11037 lines
714 KiB
Plaintext
11037 lines
714 KiB
Plaintext
ffplay version n6.0-32-gd4a7a6e7fa-20230804 Copyright (c) 2003-2023 the FFmpeg developers
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built with gcc 13.1.0 (crosstool-NG 1.25.0.196_227d99d)
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configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --disable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libvpl --enable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --disable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20230804
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libavutil 58. 2.100 / 58. 2.100
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libavcodec 60. 3.100 / 60. 3.100
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libavformat 60. 3.100 / 60. 3.100
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libavdevice 60. 1.100 / 60. 1.100
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libavfilter 9. 3.100 / 9. 3.100
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libswscale 7. 1.100 / 7. 1.100
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libswresample 4. 10.100 / 4. 10.100
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libpostproc 57. 1.100 / 57. 1.100
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Simple media player
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usage: ffplay [options] input_file
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Main options:
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-L show license
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-h topic show help
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-? topic show help
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-help topic show help
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--help topic show help
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-version show version
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-buildconf show build configuration
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-formats show available formats
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-muxers show available muxers
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-demuxers show available demuxers
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-devices show available devices
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-codecs show available codecs
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-decoders show available decoders
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-encoders show available encoders
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-bsfs show available bit stream filters
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-protocols show available protocols
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-filters show available filters
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-pix_fmts show available pixel formats
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-layouts show standard channel layouts
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-sample_fmts show available audio sample formats
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-dispositions show available stream dispositions
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-colors show available color names
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-loglevel loglevel set logging level
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-v loglevel set logging level
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-report generate a report
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-max_alloc bytes set maximum size of a single allocated block
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-sources device list sources of the input device
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-sinks device list sinks of the output device
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-x width force displayed width
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-y height force displayed height
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-fs force full screen
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-an disable audio
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-vn disable video
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-sn disable subtitling
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-ss pos seek to a given position in seconds
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-t duration play "duration" seconds of audio/video
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-bytes val seek by bytes 0=off 1=on -1=auto
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-seek_interval seconds set seek interval for left/right keys, in seconds
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-nodisp disable graphical display
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-noborder borderless window
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-alwaysontop window always on top
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-volume volume set startup volume 0=min 100=max
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-f fmt force format
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-window_title window title set window title
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-af filter_graph set audio filters
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-showmode mode select show mode (0 = video, 1 = waves, 2 = RDFT)
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-i input_file read specified file
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-codec decoder_name force decoder
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-autorotate automatically rotate video
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Advanced options:
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-cpuflags flags force specific cpu flags
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-cpucount count force specific cpu count
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-hide_banner hide_banner do not show program banner
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-ast stream_specifier select desired audio stream
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-vst stream_specifier select desired video stream
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-sst stream_specifier select desired subtitle stream
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-stats show status
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-fast non spec compliant optimizations
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-genpts generate pts
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-drp let decoder reorder pts 0=off 1=on -1=auto
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-lowres
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-sync type set audio-video sync. type (type=audio/video/ext)
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-autoexit exit at the end
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-exitonkeydown exit on key down
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-exitonmousedown exit on mouse down
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-loop loop count set number of times the playback shall be looped
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-framedrop drop frames when cpu is too slow
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-infbuf don't limit the input buffer size (useful with realtime streams)
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-left x pos set the x position for the left of the window
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-top y pos set the y position for the top of the window
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-vf filter_graph set video filters
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-rdftspeed msecs rdft speed
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-acodec decoder_name force audio decoder
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-scodec decoder_name force subtitle decoder
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-vcodec decoder_name force video decoder
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-find_stream_info read and decode the streams to fill missing information with heuristics
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-filter_threads number of filter threads per graph
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AVCodecContext AVOptions:
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-flags <flags> ED.VAS..... (default 0)
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unaligned .D.V....... allow decoders to produce unaligned output
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gray ED.V....... only decode/encode grayscale
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low_delay ED.V....... force low delay
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bitexact ED.VAS..... use only bitexact functions (except (I)DCT)
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output_corrupt .D.V....... Output even potentially corrupted frames
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drop_changed .D.VA...... Drop frames whose parameters differ from first decoded frame
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-flags2 <flags> ED.VAS..... (default 0)
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ignorecrop .D.V....... ignore cropping information from sps
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chunks .D.V....... Frame data might be split into multiple chunks
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showall .D.V....... Show all frames before the first keyframe
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export_mvs .D.V....... export motion vectors through frame side data
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skip_manual .D..A...... do not skip samples and export skip information as frame side data
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ass_ro_flush_noop .D...S..... do not reset ASS ReadOrder field on flush
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icc_profiles .D...S..... generate/parse embedded ICC profiles from/to colorimetry tags
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-export_side_data <flags> ED.VAS..... Export metadata as side data (default 0)
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mvs .D.V....... export motion vectors through frame side data
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venc_params .D.V....... export video encoding parameters through frame side data
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film_grain .D.V....... export film grain parameters through frame side data
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-ar <int> ED..A...... set audio sampling rate (in Hz) (from 0 to INT_MAX) (default 0)
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-ac <int> ED..A...... set number of audio channels (from 0 to INT_MAX) (default 0)
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-bug <flags> .D.V....... work around not autodetected encoder bugs (default autodetect)
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autodetect .D.V.......
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xvid_ilace .D.V....... Xvid interlacing bug (autodetected if FOURCC == XVIX)
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ump4 .D.V....... (autodetected if FOURCC == UMP4)
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no_padding .D.V....... padding bug (autodetected)
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amv .D.V.......
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qpel_chroma .D.V.......
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std_qpel .D.V....... old standard qpel (autodetected per FOURCC/version)
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qpel_chroma2 .D.V.......
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direct_blocksize .D.V....... direct-qpel-blocksize bug (autodetected per FOURCC/version)
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edge .D.V....... edge padding bug (autodetected per FOURCC/version)
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hpel_chroma .D.V.......
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dc_clip .D.V.......
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ms .D.V....... work around various bugs in Microsoft's broken decoders
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trunc .D.V....... truncated frames
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iedge .D.V.......
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-strict <int> ED.VA...... how strictly to follow the standards (from INT_MIN to INT_MAX) (default normal)
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very 2 ED.VA...... strictly conform to a older more strict version of the spec or reference software
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strict 1 ED.VA...... strictly conform to all the things in the spec no matter what the consequences
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normal 0 ED.VA......
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unofficial -1 ED.VA...... allow unofficial extensions
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experimental -2 ED.VA...... allow non-standardized experimental things
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-err_detect <flags> ED.VAS..... set error detection flags (default 0)
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crccheck ED.VAS..... verify embedded CRCs
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bitstream ED.VAS..... detect bitstream specification deviations
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buffer ED.VAS..... detect improper bitstream length
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explode ED.VAS..... abort decoding on minor error detection
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ignore_err ED.VAS..... ignore errors
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careful ED.VAS..... consider things that violate the spec, are fast to check and have not been seen in the wild as errors
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compliant ED.VAS..... consider all spec non compliancies as errors
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aggressive ED.VAS..... consider things that a sane encoder should not do as an error
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-idct <int> ED.V....... select IDCT implementation (from 0 to INT_MAX) (default auto)
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auto 0 ED.V.......
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int 1 ED.V.......
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simple 2 ED.V.......
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simplemmx 3 ED.V.......
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arm 7 ED.V.......
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altivec 8 ED.V.......
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simplearm 10 ED.V.......
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simplearmv5te 16 ED.V.......
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simplearmv6 17 ED.V.......
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simpleneon 22 ED.V.......
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xvid 14 ED.V.......
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xvidmmx 14 ED.V....... deprecated, for compatibility only
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faani 20 ED.V....... floating point AAN IDCT
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simpleauto 128 ED.V.......
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-ec <flags> .D.V....... set error concealment strategy (default guess_mvs+deblock)
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guess_mvs .D.V....... iterative motion vector (MV) search (slow)
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deblock .D.V....... use strong deblock filter for damaged MBs
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favor_inter .D.V....... favor predicting from the previous frame
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-debug <flags> ED.VAS..... print specific debug info (default 0)
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pict .D.V....... picture info
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bitstream .D.V.......
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mb_type .D.V....... macroblock (MB) type
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qp .D.V....... per-block quantization parameter (QP)
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dct_coeff .D.V.......
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green_metadata .D.V.......
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skip .D.V.......
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startcode .D.V.......
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er .D.V....... error recognition
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mmco .D.V....... memory management control operations (H.264)
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bugs .D.V.......
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buffers .D.V....... picture buffer allocations
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thread_ops .D.VA...... threading operations
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nomc .D.VA...... skip motion compensation
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-threads <int> ED.VA...... set the number of threads (from 0 to INT_MAX) (default 1)
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auto 0 ED.V....... autodetect a suitable number of threads to use
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-skip_top <int> .D.V....... number of macroblock rows at the top which are skipped (from INT_MIN to INT_MAX) (default 0)
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-skip_bottom <int> .D.V....... number of macroblock rows at the bottom which are skipped (from INT_MIN to INT_MAX) (default 0)
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-lowres <int> .D.VA...... decode at 1= 1/2, 2=1/4, 3=1/8 resolutions (from 0 to INT_MAX) (default 0)
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-skip_loop_filter <int> .D.V....... skip loop filtering process for the selected frames (from INT_MIN to INT_MAX) (default default)
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none -16 .D.V....... discard no frame
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default 0 .D.V....... discard useless frames
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noref 8 .D.V....... discard all non-reference frames
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bidir 16 .D.V....... discard all bidirectional frames
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nokey 32 .D.V....... discard all frames except keyframes
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nointra 24 .D.V....... discard all frames except I frames
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all 48 .D.V....... discard all frames
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-skip_idct <int> .D.V....... skip IDCT/dequantization for the selected frames (from INT_MIN to INT_MAX) (default default)
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none -16 .D.V....... discard no frame
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default 0 .D.V....... discard useless frames
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noref 8 .D.V....... discard all non-reference frames
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bidir 16 .D.V....... discard all bidirectional frames
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nokey 32 .D.V....... discard all frames except keyframes
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nointra 24 .D.V....... discard all frames except I frames
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all 48 .D.V....... discard all frames
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-skip_frame <int> .D.V....... skip decoding for the selected frames (from INT_MIN to INT_MAX) (default default)
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none -16 .D.V....... discard no frame
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default 0 .D.V....... discard useless frames
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noref 8 .D.V....... discard all non-reference frames
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bidir 16 .D.V....... discard all bidirectional frames
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nokey 32 .D.V....... discard all frames except keyframes
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nointra 24 .D.V....... discard all frames except I frames
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all 48 .D.V....... discard all frames
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-ch_layout <channel_layout> ED..A......
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-channel_layout <channel_layout> ED..A...... (default 0x0)
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-request_channel_layout <channel_layout> .D..A...... (default 0x0)
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-ticks_per_frame <int> ED.VA...... (from 1 to INT_MAX) (default 1)
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-color_primaries <int> ED.V....... color primaries (from 1 to INT_MAX) (default unknown)
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bt709 1 ED.V....... BT.709
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unknown 2 ED.V....... Unspecified
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bt470m 4 ED.V....... BT.470 M
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bt470bg 5 ED.V....... BT.470 BG
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smpte170m 6 ED.V....... SMPTE 170 M
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smpte240m 7 ED.V....... SMPTE 240 M
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film 8 ED.V....... Film
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bt2020 9 ED.V....... BT.2020
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smpte428 10 ED.V....... SMPTE 428-1
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smpte428_1 10 ED.V....... SMPTE 428-1
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smpte431 11 ED.V....... SMPTE 431-2
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smpte432 12 ED.V....... SMPTE 422-1
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jedec-p22 22 ED.V....... JEDEC P22
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ebu3213 22 ED.V....... EBU 3213-E
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unspecified 2 ED.V....... Unspecified
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-color_trc <int> ED.V....... color transfer characteristics (from 1 to INT_MAX) (default unknown)
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bt709 1 ED.V....... BT.709
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unknown 2 ED.V....... Unspecified
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gamma22 4 ED.V....... BT.470 M
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gamma28 5 ED.V....... BT.470 BG
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smpte170m 6 ED.V....... SMPTE 170 M
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smpte240m 7 ED.V....... SMPTE 240 M
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linear 8 ED.V....... Linear
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log100 9 ED.V....... Log
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log316 10 ED.V....... Log square root
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iec61966-2-4 11 ED.V....... IEC 61966-2-4
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bt1361e 12 ED.V....... BT.1361
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iec61966-2-1 13 ED.V....... IEC 61966-2-1
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bt2020-10 14 ED.V....... BT.2020 - 10 bit
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bt2020-12 15 ED.V....... BT.2020 - 12 bit
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smpte2084 16 ED.V....... SMPTE 2084
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smpte428 17 ED.V....... SMPTE 428-1
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arib-std-b67 18 ED.V....... ARIB STD-B67
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unspecified 2 ED.V....... Unspecified
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log 9 ED.V....... Log
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log_sqrt 10 ED.V....... Log square root
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iec61966_2_4 11 ED.V....... IEC 61966-2-4
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bt1361 12 ED.V....... BT.1361
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iec61966_2_1 13 ED.V....... IEC 61966-2-1
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bt2020_10bit 14 ED.V....... BT.2020 - 10 bit
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bt2020_12bit 15 ED.V....... BT.2020 - 12 bit
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smpte428_1 17 ED.V....... SMPTE 428-1
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-colorspace <int> ED.V....... color space (from 0 to INT_MAX) (default unknown)
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rgb 0 ED.V....... RGB
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bt709 1 ED.V....... BT.709
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unknown 2 ED.V....... Unspecified
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fcc 4 ED.V....... FCC
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bt470bg 5 ED.V....... BT.470 BG
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smpte170m 6 ED.V....... SMPTE 170 M
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smpte240m 7 ED.V....... SMPTE 240 M
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ycgco 8 ED.V....... YCGCO
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bt2020nc 9 ED.V....... BT.2020 NCL
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bt2020c 10 ED.V....... BT.2020 CL
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smpte2085 11 ED.V....... SMPTE 2085
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chroma-derived-nc 12 ED.V....... Chroma-derived NCL
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chroma-derived-c 13 ED.V....... Chroma-derived CL
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ictcp 14 ED.V....... ICtCp
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unspecified 2 ED.V....... Unspecified
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ycocg 8 ED.V....... YCGCO
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bt2020_ncl 9 ED.V....... BT.2020 NCL
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bt2020_cl 10 ED.V....... BT.2020 CL
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-color_range <int> ED.V....... color range (from 0 to INT_MAX) (default unknown)
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unknown 0 ED.V....... Unspecified
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tv 1 ED.V....... MPEG (219*2^(n-8))
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pc 2 ED.V....... JPEG (2^n-1)
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unspecified 0 ED.V....... Unspecified
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mpeg 1 ED.V....... MPEG (219*2^(n-8))
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jpeg 2 ED.V....... JPEG (2^n-1)
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-chroma_sample_location <int> ED.V....... chroma sample location (from 0 to INT_MAX) (default unknown)
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unknown 0 ED.V....... Unspecified
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left 1 ED.V....... Left
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center 2 ED.V....... Center
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topleft 3 ED.V....... Top-left
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top 4 ED.V....... Top
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bottomleft 5 ED.V....... Bottom-left
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bottom 6 ED.V....... Bottom
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unspecified 0 ED.V....... Unspecified
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-thread_type <flags> ED.VA...... select multithreading type (default slice+frame)
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slice ED.V.......
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frame ED.V.......
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-request_sample_fmt <sample_fmt> .D..A...... sample format audio decoders should prefer (default none)
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-sub_charenc <string> .D...S..... set input text subtitles character encoding
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-sub_charenc_mode <flags> .D...S..... set input text subtitles character encoding mode (default 0)
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do_nothing .D...S.....
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auto .D...S.....
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pre_decoder .D...S.....
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ignore .D...S.....
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-apply_cropping <boolean> .D.V....... (default true)
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-skip_alpha <boolean> .D.V....... Skip processing alpha (default false)
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-field_order <int> ED.V....... Field order (from 0 to 5) (default 0)
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progressive 1 ED.V.......
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tt 2 ED.V.......
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bb 3 ED.V.......
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tb 4 ED.V.......
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bt 5 ED.V.......
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-dump_separator <string> ED.VAS..... set information dump field separator
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-codec_whitelist <string> .D.VAS..... List of decoders that are allowed to be used
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-max_pixels <int64> ED.VAS..... Maximum number of pixels (from 0 to INT_MAX) (default INT_MAX)
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-max_samples <int64> ED..A...... Maximum number of samples (from 0 to INT_MAX) (default INT_MAX)
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-hwaccel_flags <flags> .D.V....... (default ignore_level)
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ignore_level .D.V....... ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver
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allow_high_depth .D.V....... allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component
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allow_profile_mismatch .D.V....... attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream
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unsafe_output .D.V....... allow potentially unsafe hwaccel frame output that might require special care to process successfully
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-extra_hw_frames <int> .D.V....... Number of extra hardware frames to allocate for the user (from -1 to INT_MAX) (default -1)
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-discard_damaged_percentage <int> .D.V....... Percentage of damaged samples to discard a frame (from 0 to 100) (default 95)
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amv encoder AVOptions:
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(A)PNG encoder AVOptions:
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cfhd AVOptions:
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cinepak AVOptions:
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cljr encoder AVOptions:
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dnxhd AVOptions:
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dvvideo encoder AVOptions:
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exr AVOptions:
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ffv1 encoder AVOptions:
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ffvhuff AVOptions:
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generic mpegvideo encoder AVOptions:
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GIF encoder AVOptions:
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generic mpegvideo encoder AVOptions:
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H.263 encoder AVOptions:
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H.263p encoder AVOptions:
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huffyuv AVOptions:
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jpeg 2000 encoder AVOptions:
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jpegls AVOptions:
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ljpeg AVOptions:
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magicyuv AVOptions:
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mjpeg encoder AVOptions:
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mpeg1video encoder AVOptions:
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mpeg2video encoder AVOptions:
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MPEG4 encoder AVOptions:
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generic mpegvideo encoder AVOptions:
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generic mpegvideo encoder AVOptions:
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(A)PNG encoder AVOptions:
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|
ProRes encoder AVOptions:
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ProRes encoder AVOptions:
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ProRes encoder AVOptions:
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|
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|
RoQ AVOptions:
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rpza AVOptions:
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|
generic mpegvideo encoder AVOptions:
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generic mpegvideo encoder AVOptions:
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sgi AVOptions:
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snow encoder AVOptions:
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generic mpegvideo encoder AVOptions:
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sunrast AVOptions:
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svq1enc AVOptions:
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targa AVOptions:
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TIFF encoder AVOptions:
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|
utvideo AVOptions:
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VBN encoder AVOptions:
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SMPTE VC-2 encoder AVOptions:
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|
generic mpegvideo encoder AVOptions:
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|
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generic mpegvideo encoder AVOptions:
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|
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|
AAC encoder AVOptions:
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AC-3 Encoder AVOptions:
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|
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AC-3 Encoder AVOptions:
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alacenc AVOptions:
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DCA (DTS Coherent Acoustics) AVOptions:
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E-AC-3 Encoder AVOptions:
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FLAC encoder AVOptions:
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Opus encoder AVOptions:
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sbc encoder AVOptions:
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WavPack encoder AVOptions:
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ADPCM encoder AVOptions:
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|
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|
g726 AVOptions:
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g726 AVOptions:
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ADPCM encoder AVOptions:
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|
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|
ADPCM encoder AVOptions:
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ADPCM encoder AVOptions:
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|
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ADPCM encoder AVOptions:
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|
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ADPCM encoder AVOptions:
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|
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ADPCM encoder AVOptions:
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ADPCM encoder AVOptions:
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|
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ADPCM encoder AVOptions:
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ADPCM encoder AVOptions:
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|
ADPCM encoder AVOptions:
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|
VOBSUB subtitle encoder AVOptions:
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|
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|
MOV text enoder AVOptions:
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|
libaom-av1 encoder AVOptions:
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|
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|
libmp3lame encoder AVOptions:
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|
libopencore_amrnb AVOptions:
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|
libopenjpeg AVOptions:
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|
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|
libopus AVOptions:
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|
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|
librav1e AVOptions:
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|
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|
libsvtav1 AVOptions:
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|
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|
libtwolame encoder AVOptions:
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|
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|
libvorbis AVOptions:
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|
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|
libvpx-vp8 encoder AVOptions:
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|
libvpx-vp9 encoder AVOptions:
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libwebp encoder AVOptions:
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|
libwebp encoder AVOptions:
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|
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|
libx264 AVOptions:
|
|
|
|
libx264rgb AVOptions:
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|
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|
libx265 AVOptions:
|
|
|
|
XAVS2EContext AVOptions:
|
|
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|
libxvid AVOptions:
|
|
|
|
av1_nvenc AVOptions:
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|
|
|
av1_qsv encoder AVOptions:
|
|
|
|
av1_amf AVOptions:
|
|
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|
libopenh264enc AVOptions:
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|
|
|
h264_amf AVOptions:
|
|
|
|
h264_mf AVOptions:
|
|
|
|
h264_nvenc AVOptions:
|
|
|
|
h264_qsv encoder AVOptions:
|
|
|
|
hevc_amf AVOptions:
|
|
|
|
hevc_mf AVOptions:
|
|
|
|
hevc_nvenc AVOptions:
|
|
|
|
hevc_qsv encoder AVOptions:
|
|
|
|
libkvazaar AVOptions:
|
|
|
|
mjpeg_qsv encoder AVOptions:
|
|
|
|
mpeg2_qsv encoder AVOptions:
|
|
|
|
vp9_qsv encoder AVOptions:
|
|
|
|
EXR AVOptions:
|
|
-layer <string> .D.V....... Set the decoding layer (default "")
|
|
-part <int> .D.V....... Set the decoding part (from 0 to INT_MAX) (default 0)
|
|
-gamma <float> .D.V....... Set the float gamma value when decoding (from 0.001 to FLT_MAX) (default 1)
|
|
-apply_trc <int> .D.V....... color transfer characteristics to apply to EXR linear input (from 1 to 18) (default gamma)
|
|
bt709 1 .D.V....... BT.709
|
|
gamma 2 .D.V....... gamma
|
|
gamma22 4 .D.V....... BT.470 M
|
|
gamma28 5 .D.V....... BT.470 BG
|
|
smpte170m 6 .D.V....... SMPTE 170 M
|
|
smpte240m 7 .D.V....... SMPTE 240 M
|
|
linear 8 .D.V....... Linear
|
|
log 9 .D.V....... Log
|
|
log_sqrt 10 .D.V....... Log square root
|
|
iec61966_2_4 11 .D.V....... IEC 61966-2-4
|
|
bt1361 12 .D.V....... BT.1361
|
|
iec61966_2_1 13 .D.V....... IEC 61966-2-1
|
|
bt2020_10bit 14 .D.V....... BT.2020 - 10 bit
|
|
bt2020_12bit 15 .D.V....... BT.2020 - 12 bit
|
|
smpte2084 16 .D.V....... SMPTE ST 2084
|
|
smpte428_1 17 .D.V....... SMPTE ST 428-1
|
|
|
|
FIC decoder AVOptions:
|
|
-skip_cursor <boolean> .D.V....... skip the cursor (default false)
|
|
|
|
FITS decoder AVOptions:
|
|
-blank_value <int> .D.V....... value that is used to replace BLANK pixels in data array (from 0 to 65535) (default 0)
|
|
|
|
frwu Decoder AVOptions:
|
|
-change_field_order <boolean> .D.V....... Change field order (default false)
|
|
|
|
gif decoder AVOptions:
|
|
-trans_color <int> .D.V....... color value (ARGB) that is used instead of transparent color (from 0 to UINT32_MAX) (default 16777215)
|
|
|
|
H264 Decoder AVOptions:
|
|
-is_avc <boolean> .D.V..X.... is avc (default false)
|
|
-nal_length_size <int> .D.V..X.... nal_length_size (from 0 to 4) (default 0)
|
|
-enable_er <boolean> .D.V....... Enable error resilience on damaged frames (unsafe) (default auto)
|
|
-x264_build <int> .D.V....... Assume this x264 version if no x264 version found in any SEI (from -1 to INT_MAX) (default -1)
|
|
|
|
h264_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
HEVC decoder AVOptions:
|
|
-apply_defdispwin <boolean> .D.V....... Apply default display window from VUI (default false)
|
|
-strict-displaywin <boolean> .D.V....... stricly apply default display window size (default false)
|
|
|
|
hevc_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-load_plugin <int> .D.V....... A user plugin to load in an internal session (from 0 to 2) (default hevc_hw)
|
|
none 0 .D.V.......
|
|
hevc_sw 1 .D.V.......
|
|
hevc_hw 2 .D.V.......
|
|
-load_plugins <string> .D.V....... A :-separate list of hexadecimal plugin UIDs to load in an internal session (default "")
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
jpeg2000 AVOptions:
|
|
-lowres <int> .D.V....... Lower the decoding resolution by a power of two (from 0 to 33) (default 0)
|
|
|
|
MJPEG decoder AVOptions:
|
|
-extern_huff <boolean> .D.V....... Use external huffman table. (default false)
|
|
|
|
MPEG4 Video Decoder AVOptions:
|
|
|
|
mpeg2_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
photocd AVOptions:
|
|
-lowres <int> .D.V....... Lower the decoding resolution by a power of two (from 0 to 4) (default 0)
|
|
|
|
rasc decoder AVOptions:
|
|
-skip_cursor <boolean> .D.V....... skip the cursor (default false)
|
|
|
|
rawdec AVOptions:
|
|
-top <boolean> .D.V....... top field first (default auto)
|
|
|
|
SMPTE 302M Decoder AVOptions:
|
|
-non_pcm_mode <int> .D..A...... Chooses what to do with NON-PCM (from 0 to 3) (default decode_drop)
|
|
copy 0 .D..A...... Pass NON-PCM through unchanged
|
|
drop 1 .D..A...... Drop NON-PCM
|
|
decode_copy 2 .D..A...... Decode if possible else passthrough
|
|
decode_drop 3 .D..A...... Decode if possible else drop
|
|
|
|
TIFF decoder AVOptions:
|
|
-subimage <boolean> .D.V....... decode subimage instead if available (default false)
|
|
-thumbnail <boolean> .D.V....... decode embedded thumbnail subimage instead if available (default false)
|
|
-page <int> .D.V....... page number of multi-page image to decode (starting from 1) (from 0 to 65535) (default 0)
|
|
|
|
V210 Decoder AVOptions:
|
|
-custom_stride <int> .D.V....... Custom V210 stride (from -1 to INT_MAX) (default 0)
|
|
|
|
vc1_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
AAC decoder AVOptions:
|
|
-dual_mono_mode <int> .D..A...... Select the channel to decode for dual mono (from -1 to 2) (default auto)
|
|
auto -1 .D..A...... autoselection
|
|
main 1 .D..A...... Select Main/Left channel
|
|
sub 2 .D..A...... Select Sub/Right channel
|
|
both 0 .D..A...... Select both channels
|
|
-channel_order <int> .D..A...... Order in which the channels are to be exported (from 0 to 1) (default default)
|
|
default 0 .D..A...... normal libavcodec channel order
|
|
coded 1 .D..A...... order in which the channels are coded in the bitstream
|
|
|
|
AAC decoder AVOptions:
|
|
-dual_mono_mode <int> .D..A...... Select the channel to decode for dual mono (from -1 to 2) (default auto)
|
|
auto -1 .D..A...... autoselection
|
|
main 1 .D..A...... Select Main/Left channel
|
|
sub 2 .D..A...... Select Sub/Right channel
|
|
both 0 .D..A...... Select both channels
|
|
-channel_order <int> .D..A...... Order in which the channels are to be exported (from 0 to 1) (default default)
|
|
default 0 .D..A...... normal libavcodec channel order
|
|
coded 1 .D..A...... order in which the channels are coded in the bitstream
|
|
|
|
(E-)AC3 decoder AVOptions:
|
|
-cons_noisegen <boolean> .D..A...... enable consistent noise generation (default false)
|
|
-drc_scale <float> .D..A...... percentage of dynamic range compression to apply (from 0 to 6) (default 1)
|
|
-heavy_compr <boolean> .D..A...... enable heavy dynamic range compression (default false)
|
|
-target_level <int> .D..A...... target level in -dBFS (0 not applied) (from -31 to 0) (default 0)
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
Fixed-Point AC-3 Decoder AVOptions:
|
|
-cons_noisegen <boolean> .D..A...... enable consistent noise generation (default false)
|
|
-drc_scale <float> .D..A...... percentage of dynamic range compression to apply (from 0 to 6) (default 1)
|
|
-heavy_compr <boolean> .D..A...... enable heavy dynamic range compression (default false)
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
alac AVOptions:
|
|
-extra_bits_bug <boolean> .D..A...... Force non-standard decoding process (default false)
|
|
|
|
APE decoder AVOptions:
|
|
-max_samples <int> .D..A...... maximum number of samples decoded per call (from 1 to INT_MAX) (default 4608)
|
|
all 2147483647 .D..A...... no maximum. decode all samples for each packet at once
|
|
|
|
DCA decoder AVOptions:
|
|
-core_only <boolean> .D..A...... Decode core only without extensions (default false)
|
|
-channel_order <int> .D..A...... Order in which the channels are to be exported (from 0 to 1) (default default)
|
|
default 0 .D..A...... normal libavcodec channel order
|
|
coded 1 .D..A...... order in which the channels are coded in the bitstream
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
Dolby E decoder AVOptions:
|
|
-channel_order <int> .D..A...... Order in which the channels are to be exported (from 0 to 1) (default default)
|
|
default 0 .D..A...... normal libavcodec channel order
|
|
coded 1 .D..A...... order in which the channels are coded in the bitstream
|
|
|
|
(E-)AC3 decoder AVOptions:
|
|
-cons_noisegen <boolean> .D..A...... enable consistent noise generation (default false)
|
|
-drc_scale <float> .D..A...... percentage of dynamic range compression to apply (from 0 to 6) (default 1)
|
|
-heavy_compr <boolean> .D..A...... enable heavy dynamic range compression (default false)
|
|
-target_level <int> .D..A...... target level in -dBFS (0 not applied) (from -31 to 0) (default 0)
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
evrc AVOptions:
|
|
-postfilter <boolean> .D..A...... enable postfilter (default true)
|
|
|
|
FLAC decoder AVOptions:
|
|
-use_buggy_lpc <boolean> .D..A...... emulate old buggy lavc behavior (default false)
|
|
|
|
G.723.1 decoder AVOptions:
|
|
-postfilter <boolean> .D..A...... enable postfilter (default true)
|
|
|
|
MLP decoder AVOptions:
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
Opus Decoder AVOptions:
|
|
-apply_phase_inv <boolean> .D..A...... Apply intensity stereo phase inversion (default true)
|
|
|
|
TrueHD decoder AVOptions:
|
|
-downmix <channel_layout> .D..A...... Request a specific channel layout from the decoder
|
|
|
|
TTA Decoder AVOptions:
|
|
-password <string> .D..A...... Set decoding password
|
|
|
|
g722 decoder AVOptions:
|
|
-bits_per_codeword <int> .D..A...... Bits per G722 codeword (from 6 to 8) (default 8)
|
|
|
|
Closed caption Decoder AVOptions:
|
|
-real_time <boolean> .D...S..... emit subtitle events as they are decoded for real-time display (default false)
|
|
-real_time_latency_msec <int> .D...S..... minimum elapsed time between emitting real-time subtitle events (from 0 to 500) (default 200)
|
|
-data_field <int> .D...S..... select data field (from -1 to 1) (default auto)
|
|
auto -1 .D...S..... pick first one that appears
|
|
first 0 .D...S.....
|
|
second 1 .D...S.....
|
|
|
|
DVB Sub Decoder AVOptions:
|
|
-compute_edt <boolean> .D...S..... compute end of time using pts or timeout (default false)
|
|
-compute_clut <boolean> .D...S..... compute clut when not available(-1) or only once (-2) or always(1) or never(0) (default auto)
|
|
-dvb_substream <int> .D...S..... (from -1 to 63) (default -1)
|
|
|
|
dvdsubdec AVOptions:
|
|
-palette <string> .D...S..... set the global palette
|
|
-ifo_palette <string> .D...S..... obtain the global palette from .IFO file
|
|
-forced_subs_only <boolean> .D...S..... Only show forced subtitles (default false)
|
|
|
|
MOV text decoder AVOptions:
|
|
-width <int> .D...S..... Frame width, usually video width (from 0 to INT_MAX) (default 0)
|
|
-height <int> .D...S..... Frame height, usually video height (from 0 to INT_MAX) (default 0)
|
|
|
|
PGS subtitle decoder AVOptions:
|
|
-forced_subs_only <boolean> .D...S..... Only show forced subtitles (default false)
|
|
|
|
text/vplayer/stl/pjs/subviewer1 decoder AVOptions:
|
|
-keep_ass_markup <boolean> .D...S..... Set if ASS tags must be escaped (default false)
|
|
|
|
text/vplayer/stl/pjs/subviewer1 decoder AVOptions:
|
|
-keep_ass_markup <boolean> .D...S..... Set if ASS tags must be escaped (default false)
|
|
|
|
text/vplayer/stl/pjs/subviewer1 decoder AVOptions:
|
|
-keep_ass_markup <boolean> .D...S..... Set if ASS tags must be escaped (default false)
|
|
|
|
text/vplayer/stl/pjs/subviewer1 decoder AVOptions:
|
|
-keep_ass_markup <boolean> .D...S..... Set if ASS tags must be escaped (default false)
|
|
|
|
text/vplayer/stl/pjs/subviewer1 decoder AVOptions:
|
|
-keep_ass_markup <boolean> .D...S..... Set if ASS tags must be escaped (default false)
|
|
|
|
libaribb24 decoder AVOptions:
|
|
-aribb24-base-path <string> .D...S..... set the base path for the libaribb24 library
|
|
-aribb24-skip-ruby-text <boolean> .D...S..... skip ruby text blocks during decoding (default true)
|
|
-default_profile <int> .D...S..... default profile to use if not specified in the stream parameters (from -99 to 1) (default -99)
|
|
a 0 .D...S..... Profile A
|
|
c 1 .D...S..... Profile C
|
|
|
|
libdav1d decoder AVOptions:
|
|
-tilethreads <int> .D.V......P Tile threads (from 0 to 256) (default 0)
|
|
-framethreads <int> .D.V......P Frame threads (from 0 to 256) (default 0)
|
|
-max_frame_delay <int> .D.V....... Max frame delay (from 0 to 256) (default 0)
|
|
-filmgrain <boolean> .D.V......P Apply Film Grain (default auto)
|
|
-oppoint <int> .D.V....... Select an operating point of the scalable bitstream (from -1 to 31) (default -1)
|
|
-alllayers <boolean> .D.V....... Output all spatial layers (default false)
|
|
|
|
libopenjpeg AVOptions:
|
|
-lowqual <int> .D.V....... Limit the number of layers used for decoding (from 0 to INT_MAX) (default 0)
|
|
|
|
libopusdec AVOptions:
|
|
-apply_phase_inv <boolean> .D..A...... Apply intensity stereo phase inversion (default true)
|
|
|
|
libzvbi_teletextdec AVOptions:
|
|
-txt_page <string> .D...S..... page numbers to decode, subtitle for subtitles, * for all (default "*")
|
|
-txt_default_region <int> .D...S..... default G0 character set used for decoding (from -1 to 87) (default -1)
|
|
-txt_chop_top <int> .D...S..... discards the top teletext line (from 0 to 1) (default 1)
|
|
-txt_format <int> .D...S..... format of the subtitles (bitmap or text or ass) (from 0 to 2) (default bitmap)
|
|
bitmap 0 .D...S.....
|
|
text 1 .D...S.....
|
|
ass 2 .D...S.....
|
|
-txt_left <int> .D...S..... x offset of generated bitmaps (from 0 to 65535) (default 0)
|
|
-txt_top <int> .D...S..... y offset of generated bitmaps (from 0 to 65535) (default 0)
|
|
-txt_chop_spaces <int> .D...S..... chops leading and trailing spaces from text (from 0 to 1) (default 1)
|
|
-txt_duration <int> .D...S..... display duration of teletext pages in msecs (from -1 to 8.64e+07) (default -1)
|
|
-txt_transparent <int> .D...S..... force transparent background of the teletext (from 0 to 1) (default 0)
|
|
-txt_opacity <int> .D...S..... set opacity of the transparent background (from -1 to 255) (default -1)
|
|
|
|
AV1 decoder AVOptions:
|
|
-operating_point <int> .D.V....... Select an operating point of the scalable bitstream (from 0 to 31) (default 0)
|
|
|
|
av1_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
av1_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
h264_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
hevc_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
mjpeg_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
mjpeg_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
mpeg1_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
mpeg2_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
mpeg4_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
vc1_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
vp8_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
vp8_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
vp9_cuvid AVOptions:
|
|
-deint <int> .D.V....... Set deinterlacing mode (from 0 to 2) (default weave)
|
|
weave 0 .D.V....... Weave deinterlacing (do nothing)
|
|
bob 1 .D.V....... Bob deinterlacing
|
|
adaptive 2 .D.V....... Adaptive deinterlacing
|
|
-gpu <string> .D.V....... GPU to be used for decoding
|
|
-surfaces <int> .D.V....... Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
|
|
-drop_second_field <boolean> .D.V....... Drop second field when deinterlacing (default false)
|
|
-crop <string> .D.V....... Crop (top)x(bottom)x(left)x(right)
|
|
-resize <string> .D.V....... Resize (width)x(height)
|
|
|
|
vp9_qsv AVOptions:
|
|
-async_depth <int> .D.V....... Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
|
|
-gpu_copy <int> .D.V....... A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
|
|
default 0 .D.V.......
|
|
on 1 .D.V.......
|
|
off 2 .D.V.......
|
|
|
|
AVFormatContext AVOptions:
|
|
-avioflags <flags> ED......... (default 0)
|
|
direct ED......... reduce buffering
|
|
-probesize <int64> .D......... set probing size (from 32 to I64_MAX) (default 5000000)
|
|
-formatprobesize <int> .D......... number of bytes to probe file format (from 0 to 2.14748e+09) (default 1048576)
|
|
-fflags <flags> ED......... (default autobsf)
|
|
ignidx .D......... ignore index
|
|
genpts .D......... generate pts
|
|
nofillin .D......... do not fill in missing values that can be exactly calculated
|
|
noparse .D......... disable AVParsers, this needs nofillin too
|
|
igndts .D......... ignore dts
|
|
discardcorrupt .D......... discard corrupted frames
|
|
sortdts .D......... try to interleave outputted packets by dts
|
|
fastseek .D......... fast but inaccurate seeks
|
|
nobuffer .D......... reduce the latency introduced by optional buffering
|
|
-seek2any <boolean> .D......... allow seeking to non-keyframes on demuxer level when supported (default false)
|
|
-analyzeduration <int64> .D......... specify how many microseconds are analyzed to probe the input (from 0 to I64_MAX) (default 0)
|
|
-cryptokey <binary> .D......... decryption key
|
|
-indexmem <int> .D......... max memory used for timestamp index (per stream) (from 0 to INT_MAX) (default 1048576)
|
|
-rtbufsize <int> .D......... max memory used for buffering real-time frames (from 0 to INT_MAX) (default 3041280)
|
|
-fdebug <flags> ED......... print specific debug info (default 0)
|
|
ts ED.........
|
|
-max_delay <int> ED......... maximum muxing or demuxing delay in microseconds (from -1 to INT_MAX) (default -1)
|
|
-fpsprobesize <int> .D......... number of frames used to probe fps (from -1 to 2.14748e+09) (default -1)
|
|
-f_err_detect <flags> .D......... set error detection flags (deprecated; use err_detect, save via avconv) (default crccheck)
|
|
crccheck .D......... verify embedded CRCs
|
|
bitstream .D......... detect bitstream specification deviations
|
|
buffer .D......... detect improper bitstream length
|
|
explode .D......... abort decoding on minor error detection
|
|
ignore_err .D......... ignore errors
|
|
careful .D......... consider things that violate the spec, are fast to check and have not been seen in the wild as errors
|
|
compliant .D......... consider all spec non compliancies as errors
|
|
aggressive .D......... consider things that a sane encoder shouldn't do as an error
|
|
-err_detect <flags> .D......... set error detection flags (default crccheck)
|
|
crccheck .D......... verify embedded CRCs
|
|
bitstream .D......... detect bitstream specification deviations
|
|
buffer .D......... detect improper bitstream length
|
|
explode .D......... abort decoding on minor error detection
|
|
ignore_err .D......... ignore errors
|
|
careful .D......... consider things that violate the spec, are fast to check and have not been seen in the wild as errors
|
|
compliant .D......... consider all spec non compliancies as errors
|
|
aggressive .D......... consider things that a sane encoder shouldn't do as an error
|
|
-use_wallclock_as_timestamps <boolean> .D......... use wallclock as timestamps (default false)
|
|
-skip_initial_bytes <int64> .D......... set number of bytes to skip before reading header and frames (from 0 to I64_MAX) (default 0)
|
|
-correct_ts_overflow <boolean> .D......... correct single timestamp overflows (default true)
|
|
-f_strict <int> ED......... how strictly to follow the standards (deprecated; use strict, save via avconv) (from INT_MIN to INT_MAX) (default normal)
|
|
very 2 ED......... strictly conform to a older more strict version of the spec or reference software
|
|
strict 1 ED......... strictly conform to all the things in the spec no matter what the consequences
|
|
normal 0 ED.........
|
|
unofficial -1 ED......... allow unofficial extensions
|
|
experimental -2 ED......... allow non-standardized experimental variants
|
|
-strict <int> ED......... how strictly to follow the standards (from INT_MIN to INT_MAX) (default normal)
|
|
very 2 ED......... strictly conform to a older more strict version of the spec or reference software
|
|
strict 1 ED......... strictly conform to all the things in the spec no matter what the consequences
|
|
normal 0 ED.........
|
|
unofficial -1 ED......... allow unofficial extensions
|
|
experimental -2 ED......... allow non-standardized experimental variants
|
|
-max_ts_probe <int> .D......... maximum number of packets to read while waiting for the first timestamp (from 0 to INT_MAX) (default 50)
|
|
-dump_separator <string> ED......... set information dump field separator (default ", ")
|
|
-codec_whitelist <string> .D......... List of decoders that are allowed to be used
|
|
-format_whitelist <string> .D......... List of demuxers that are allowed to be used
|
|
-protocol_whitelist <string> .D......... List of protocols that are allowed to be used
|
|
-protocol_blacklist <string> .D......... List of protocols that are not allowed to be used
|
|
-max_streams <int> .D......... maximum number of streams (from 0 to INT_MAX) (default 1000)
|
|
-skip_estimate_duration_from_pts <boolean> .D......... skip duration calculation in estimate_timings_from_pts (default false)
|
|
-max_probe_packets <int> .D......... Maximum number of packets to probe a codec (from 0 to INT_MAX) (default 2500)
|
|
|
|
AVIOContext AVOptions:
|
|
-protocol_whitelist <string> .D......... List of protocols that are allowed to be used
|
|
|
|
URLContext AVOptions:
|
|
-protocol_whitelist <string> .D......... List of protocols that are allowed to be used
|
|
-protocol_blacklist <string> .D......... List of protocols that are not allowed to be used
|
|
-rw_timeout <int64> ED......... Timeout for IO operations (in microseconds) (from 0 to I64_MAX) (default 0)
|
|
|
|
Async AVOptions:
|
|
|
|
bluray AVOptions:
|
|
-playlist <int> .D......... (from -1 to 99999) (default -1)
|
|
-angle <int> .D......... (from 0 to 254) (default 0)
|
|
-chapter <int> .D......... (from 1 to 65534) (default 1)
|
|
|
|
cache AVOptions:
|
|
-read_ahead_limit <int> .D......... Amount in bytes that may be read ahead when seeking isn't supported, -1 for unlimited (from -1 to INT_MAX) (default 65536)
|
|
|
|
crypto AVOptions:
|
|
-key <binary> ED......... AES encryption/decryption key
|
|
-iv <binary> ED......... AES encryption/decryption initialization vector
|
|
-decryption_key <binary> .D......... AES decryption key
|
|
-decryption_iv <binary> .D......... AES decryption initialization vector
|
|
|
|
fd AVOptions:
|
|
|
|
ffrtmpcrypt AVOptions:
|
|
-ffrtmpcrypt_tunneling <int> .D......... Use a HTTP tunneling connection (RTMPTE). (from 0 to 1) (default 0)
|
|
|
|
ffrtmphttp AVOptions:
|
|
-ffrtmphttp_tls <boolean> .D......... Use a HTTPS tunneling connection (RTMPTS). (default false)
|
|
|
|
file AVOptions:
|
|
-follow <int> .D......... Follow a file as it is being written (from 0 to 1) (default 0)
|
|
-seekable <int> ED......... Sets if the file is seekable (from -1 to 0) (default -1)
|
|
|
|
ftp AVOptions:
|
|
-timeout <int> ED......... set timeout of socket I/O operations (from -1 to INT_MAX) (default -1)
|
|
-ftp-anonymous-password <string> ED......... password for anonymous login. E-mail address should be used.
|
|
-ftp-user <string> ED......... user for FTP login. Overridden by whatever is in the URL.
|
|
-ftp-password <string> ED......... password for FTP login. Overridden by whatever is in the URL.
|
|
|
|
http AVOptions:
|
|
-seekable <boolean> .D......... control seekability of connection (default auto)
|
|
-http_proxy <string> ED......... set HTTP proxy to tunnel through
|
|
-headers <string> ED......... set custom HTTP headers, can override built in default headers
|
|
-content_type <string> ED......... set a specific content type for the POST messages
|
|
-user_agent <string> .D......... override User-Agent header (default "Lavf/60.3.100")
|
|
-referer <string> .D......... override referer header
|
|
-multiple_requests <boolean> ED......... use persistent connections (default false)
|
|
-post_data <binary> ED......... set custom HTTP post data
|
|
-cookies <string> .D......... set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax
|
|
-icy <boolean> .D......... request ICY metadata (default true)
|
|
-auth_type <int> ED......... HTTP authentication type (from 0 to 1) (default none)
|
|
none 0 ED......... No auth method set, autodetect
|
|
basic 1 ED......... HTTP basic authentication
|
|
-location <string> ED......... The actual location of the data received
|
|
-offset <int64> .D......... initial byte offset (from 0 to I64_MAX) (default 0)
|
|
-end_offset <int64> .D......... try to limit the request to bytes preceding this offset (from 0 to I64_MAX) (default 0)
|
|
-method <string> ED......... Override the HTTP method or set the expected HTTP method from a client
|
|
-reconnect <boolean> .D......... auto reconnect after disconnect before EOF (default false)
|
|
-reconnect_at_eof <boolean> .D......... auto reconnect at EOF (default false)
|
|
-reconnect_on_network_error <boolean> .D......... auto reconnect in case of tcp/tls error during connect (default false)
|
|
-reconnect_on_http_error <string> .D......... list of http status codes to reconnect on
|
|
-reconnect_streamed <boolean> .D......... auto reconnect streamed / non seekable streams (default false)
|
|
-reconnect_delay_max <int> .D......... max reconnect delay in seconds after which to give up (from 0 to 4294) (default 120)
|
|
-listen <int> ED......... listen on HTTP (from 0 to 2) (default 0)
|
|
-short_seek_size <int> .D......... Threshold to favor readahead over seek. (from 0 to INT_MAX) (default 0)
|
|
|
|
https AVOptions:
|
|
-seekable <boolean> .D......... control seekability of connection (default auto)
|
|
-http_proxy <string> ED......... set HTTP proxy to tunnel through
|
|
-headers <string> ED......... set custom HTTP headers, can override built in default headers
|
|
-content_type <string> ED......... set a specific content type for the POST messages
|
|
-user_agent <string> .D......... override User-Agent header (default "Lavf/60.3.100")
|
|
-referer <string> .D......... override referer header
|
|
-multiple_requests <boolean> ED......... use persistent connections (default false)
|
|
-post_data <binary> ED......... set custom HTTP post data
|
|
-cookies <string> .D......... set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax
|
|
-icy <boolean> .D......... request ICY metadata (default true)
|
|
-auth_type <int> ED......... HTTP authentication type (from 0 to 1) (default none)
|
|
none 0 ED......... No auth method set, autodetect
|
|
basic 1 ED......... HTTP basic authentication
|
|
-location <string> ED......... The actual location of the data received
|
|
-offset <int64> .D......... initial byte offset (from 0 to I64_MAX) (default 0)
|
|
-end_offset <int64> .D......... try to limit the request to bytes preceding this offset (from 0 to I64_MAX) (default 0)
|
|
-method <string> ED......... Override the HTTP method or set the expected HTTP method from a client
|
|
-reconnect <boolean> .D......... auto reconnect after disconnect before EOF (default false)
|
|
-reconnect_at_eof <boolean> .D......... auto reconnect at EOF (default false)
|
|
-reconnect_on_network_error <boolean> .D......... auto reconnect in case of tcp/tls error during connect (default false)
|
|
-reconnect_on_http_error <string> .D......... list of http status codes to reconnect on
|
|
-reconnect_streamed <boolean> .D......... auto reconnect streamed / non seekable streams (default false)
|
|
-reconnect_delay_max <int> .D......... max reconnect delay in seconds after which to give up (from 0 to 4294) (default 120)
|
|
-listen <int> ED......... listen on HTTP (from 0 to 2) (default 0)
|
|
-short_seek_size <int> .D......... Threshold to favor readahead over seek. (from 0 to INT_MAX) (default 0)
|
|
|
|
icecast AVOptions:
|
|
|
|
pipe AVOptions:
|
|
|
|
prompeg AVOptions:
|
|
|
|
rtmp AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtmpe AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtmps AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtmpt AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtmpte AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtmpts AVOptions:
|
|
-rtmp_app <string> ED......... Name of application to connect to on the RTMP server
|
|
-rtmp_buffer <int> ED......... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
|
|
-rtmp_conn <string> ED......... Append arbitrary AMF data to the Connect message
|
|
-rtmp_flashver <string> ED......... Version of the Flash plugin used to run the SWF player.
|
|
-rtmp_live <int> .D......... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
|
|
any -2 .D......... both
|
|
live -1 .D......... live stream
|
|
recorded 0 .D......... recorded stream
|
|
-rtmp_pageurl <string> .D......... URL of the web page in which the media was embedded. By default no value will be sent.
|
|
-rtmp_playpath <string> ED......... Stream identifier to play or to publish
|
|
-rtmp_subscribe <string> .D......... Name of live stream to subscribe to. Defaults to rtmp_playpath.
|
|
-rtmp_swfhash <binary> .D......... SHA256 hash of the decompressed SWF file (32 bytes).
|
|
-rtmp_swfsize <int> .D......... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
|
|
-rtmp_swfurl <string> ED......... URL of the SWF player. By default no value will be sent
|
|
-rtmp_swfverify <string> .D......... URL to player swf file, compute hash/size automatically.
|
|
-rtmp_tcurl <string> ED......... URL of the target stream. Defaults to proto://host[:port]/app.
|
|
-rtmp_listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-listen <int> .D......... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
|
|
-tcp_nodelay <int> ED......... Use TCP_NODELAY to disable Nagle's algorithm (from 0 to 1) (default 0)
|
|
-timeout <int> .D......... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)
|
|
|
|
rtp AVOptions:
|
|
-ttl <int> ED......... Time to live (multicast only) (from -1 to 255) (default -1)
|
|
-buffer_size <int> ED......... Send/Receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-rtcp_port <int> ED......... Custom rtcp port (from -1 to INT_MAX) (default -1)
|
|
-local_rtpport <int> ED......... Local rtp port (from -1 to INT_MAX) (default -1)
|
|
-local_rtcpport <int> ED......... Local rtcp port (from -1 to INT_MAX) (default -1)
|
|
-connect <boolean> ED......... Connect socket (default false)
|
|
-write_to_source <boolean> ED......... Send packets to the source address of the latest received packet (default false)
|
|
-pkt_size <int> ED......... Maximum packet size (from -1 to INT_MAX) (default -1)
|
|
-dscp <int> ED......... DSCP class (from -1 to INT_MAX) (default -1)
|
|
-timeout <int64> ED......... set timeout (in microseconds) of socket I/O operations (from -1 to I64_MAX) (default -1)
|
|
-sources <string> ED......... Source list
|
|
-block <string> ED......... Block list
|
|
-localaddr <string> ED......... Local address
|
|
|
|
srtp AVOptions:
|
|
-srtp_in_suite <string> .D.........
|
|
-srtp_in_params <string> .D.........
|
|
|
|
subfile AVOptions:
|
|
-start <int64> .D......... start offset (from 0 to I64_MAX) (default 0)
|
|
-end <int64> .D......... end offset (from 0 to I64_MAX) (default 0)
|
|
|
|
tee AVOptions:
|
|
|
|
tcp AVOptions:
|
|
-listen <int> ED......... Listen for incoming connections (from 0 to 2) (default 0)
|
|
-timeout <int> ED......... set timeout (in microseconds) of socket I/O operations (from -1 to INT_MAX) (default -1)
|
|
-listen_timeout <int> ED......... Connection awaiting timeout (in milliseconds) (from -1 to INT_MAX) (default -1)
|
|
-send_buffer_size <int> ED......... Socket send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-recv_buffer_size <int> ED......... Socket receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-tcp_nodelay <boolean> ED......... Use TCP_NODELAY to disable nagle's algorithm (default false)
|
|
|
|
tls AVOptions:
|
|
-ca_file <string> ED......... Certificate Authority database file
|
|
-cafile <string> ED......... Certificate Authority database file
|
|
-tls_verify <int> ED......... Verify the peer certificate (from 0 to 1) (default 0)
|
|
-cert_file <string> ED......... Certificate file
|
|
-key_file <string> ED......... Private key file
|
|
-listen <int> ED......... Listen for incoming connections (from 0 to 1) (default 0)
|
|
-verifyhost <string> ED......... Verify against a specific hostname
|
|
-http_proxy <string> ED......... Set proxy to tunnel through
|
|
|
|
udp AVOptions:
|
|
-buffer_size <int> ED......... System data size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-localport <int> ED......... Local port (from -1 to INT_MAX) (default -1)
|
|
-local_port <int> ED......... Local port (from -1 to INT_MAX) (default -1)
|
|
-localaddr <string> ED......... Local address
|
|
-udplite_coverage <int> ED......... choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
|
|
-pkt_size <int> ED......... Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
|
|
-reuse <boolean> ED......... explicitly allow reusing UDP sockets (default auto)
|
|
-reuse_socket <boolean> ED......... explicitly allow reusing UDP sockets (default auto)
|
|
-connect <boolean> ED......... set if connect() should be called on socket (default false)
|
|
-fifo_size <int> .D......... set the UDP receiving circular buffer size, expressed as a number of packets with size of 188 bytes (from 0 to INT_MAX) (default 28672)
|
|
-overrun_nonfatal <boolean> .D......... survive in case of UDP receiving circular buffer overrun (default false)
|
|
-timeout <int> .D......... set raise error timeout, in microseconds (only in read mode) (from 0 to INT_MAX) (default 0)
|
|
-sources <string> ED......... Source list
|
|
-block <string> ED......... Block list
|
|
|
|
udplite AVOptions:
|
|
-buffer_size <int> ED......... System data size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-localport <int> ED......... Local port (from -1 to INT_MAX) (default -1)
|
|
-local_port <int> ED......... Local port (from -1 to INT_MAX) (default -1)
|
|
-localaddr <string> ED......... Local address
|
|
-udplite_coverage <int> ED......... choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
|
|
-pkt_size <int> ED......... Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
|
|
-reuse <boolean> ED......... explicitly allow reusing UDP sockets (default auto)
|
|
-reuse_socket <boolean> ED......... explicitly allow reusing UDP sockets (default auto)
|
|
-connect <boolean> ED......... set if connect() should be called on socket (default false)
|
|
-fifo_size <int> .D......... set the UDP receiving circular buffer size, expressed as a number of packets with size of 188 bytes (from 0 to INT_MAX) (default 28672)
|
|
-overrun_nonfatal <boolean> .D......... survive in case of UDP receiving circular buffer overrun (default false)
|
|
-timeout <int> .D......... set raise error timeout, in microseconds (only in read mode) (from 0 to INT_MAX) (default 0)
|
|
-sources <string> ED......... Source list
|
|
-block <string> ED......... Block list
|
|
|
|
librist AVOptions:
|
|
-rist_profile <int> ED......... set profile (from 0 to 2) (default main)
|
|
simple 0 ED.........
|
|
main 1 ED.........
|
|
advanced 2 ED.........
|
|
-buffer_size <int> ED......... set buffer_size in ms (from 0 to 30000) (default 0)
|
|
-fifo_size <int> ED......... set fifo buffer size, must be a power of 2 (from 32 to 262144) (default 8192)
|
|
-overrun_nonfatal <boolean> .D......... survive in case of receiving fifo buffer overrun (default false)
|
|
-pkt_size <int> ED......... set packet size (from 1 to 9972) (default 1316)
|
|
-log_level <int> ED......... set loglevel (from -1 to INT_MAX) (default 6)
|
|
-secret <string> ED......... set encryption secret
|
|
-encryption <int> ED......... set encryption type (from 0 to INT_MAX) (default 0)
|
|
|
|
libsrt AVOptions:
|
|
-timeout <int64> ED......... Timeout of socket I/O operations (in microseconds) (from -1 to I64_MAX) (default -1)
|
|
-listen_timeout <int64> ED......... Connection awaiting timeout (in microseconds) (from -1 to I64_MAX) (default -1)
|
|
-send_buffer_size <int> ED......... Socket send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-recv_buffer_size <int> ED......... Socket receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-pkt_size <int> ED......... Maximum SRT packet size (from -1 to 1456) (default -1)
|
|
ts_size 1316 ED.........
|
|
max_size 1456 ED.........
|
|
-payload_size <int> ED......... Maximum SRT packet size (from -1 to 1456) (default -1)
|
|
ts_size 1316 ED.........
|
|
max_size 1456 ED.........
|
|
-maxbw <int64> ED......... Maximum bandwidth (bytes per second) that the connection can use (from -1 to I64_MAX) (default -1)
|
|
-pbkeylen <int> ED......... Crypto key len in bytes {16,24,32} Default: 16 (128-bit) (from -1 to 32) (default -1)
|
|
-passphrase <string> ED......... Crypto PBKDF2 Passphrase size[0,10..64] 0:disable crypto
|
|
-enforced_encryption <boolean> ED......... Enforces that both connection parties have the same passphrase set (default auto)
|
|
-kmrefreshrate <int> ED......... The number of packets to be transmitted after which the encryption key is switched to a new key (from -1 to INT_MAX) (default -1)
|
|
-kmpreannounce <int> ED......... The interval between when a new encryption key is sent and when switchover occurs (from -1 to INT_MAX) (default -1)
|
|
-snddropdelay <int64> ED......... The sender's extra delay(in microseconds) before dropping packets (from -2 to I64_MAX) (default -2)
|
|
-mss <int> ED......... The Maximum Segment Size (from -1 to 1500) (default -1)
|
|
-ffs <int> ED......... Flight flag size (window size) (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-ipttl <int> ED......... IP Time To Live (from -1 to 255) (default -1)
|
|
-iptos <int> ED......... IP Type of Service (from -1 to 255) (default -1)
|
|
-inputbw <int64> ED......... Estimated input stream rate (from -1 to I64_MAX) (default -1)
|
|
-oheadbw <int> ED......... MaxBW ceiling based on % over input stream rate (from -1 to 100) (default -1)
|
|
-latency <int64> ED......... receiver delay (in microseconds) to absorb bursts of missed packet retransmissions (from -1 to I64_MAX) (default -1)
|
|
-tsbpddelay <int64> ED......... deprecated, same effect as latency option (from -1 to I64_MAX) (default -1)
|
|
-rcvlatency <int64> ED......... receive latency (in microseconds) (from -1 to I64_MAX) (default -1)
|
|
-peerlatency <int64> ED......... peer latency (in microseconds) (from -1 to I64_MAX) (default -1)
|
|
-tlpktdrop <boolean> ED......... Enable too-late pkt drop (default auto)
|
|
-nakreport <boolean> ED......... Enable receiver to send periodic NAK reports (default auto)
|
|
-connect_timeout <int64> ED......... Connect timeout(in milliseconds). Caller default: 3000, rendezvous (x 10) (from -1 to I64_MAX) (default -1)
|
|
-mode <int> ED......... Connection mode (caller, listener, rendezvous) (from 0 to 2) (default caller)
|
|
caller 0 ED.........
|
|
listener 1 ED.........
|
|
rendezvous 2 ED.........
|
|
-sndbuf <int> ED......... Send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-rcvbuf <int> ED......... Receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
|
|
-lossmaxttl <int> ED......... Maximum possible packet reorder tolerance (from -1 to INT_MAX) (default -1)
|
|
-minversion <int> ED......... The minimum SRT version that is required from the peer (from -1 to INT_MAX) (default -1)
|
|
-streamid <string> ED......... A string of up to 512 characters that an Initiator can pass to a Responder
|
|
-srt_streamid <string> ED......... A string of up to 512 characters that an Initiator can pass to a Responder
|
|
-smoother <string> ED......... The type of Smoother used for the transmission for that socket
|
|
-messageapi <boolean> ED......... Enable message API (default auto)
|
|
-transtype <int> ED......... The transmission type for the socket (from 0 to 2) (default 2)
|
|
live 0 ED.........
|
|
file 1 ED.........
|
|
-linger <int> ED......... Number of seconds that the socket waits for unsent data when closing (from -1 to INT_MAX) (default -1)
|
|
-tsbpd <boolean> ED......... Timestamp-based packet delivery (default auto)
|
|
|
|
libssh AVOptions:
|
|
-timeout <int> ED......... set timeout of socket I/O operations (from -1 to INT_MAX) (default -1)
|
|
-private_key <string> ED......... set path to private key
|
|
|
|
IPFS Gateway AVOptions:
|
|
-gateway <string> .D......... The gateway to ask for IPFS data.
|
|
|
|
IPFS Gateway AVOptions:
|
|
-gateway <string> .D......... The gateway to ask for IPFS data.
|
|
|
|
ADTS muxer AVOptions:
|
|
|
|
AIFF muxer AVOptions:
|
|
|
|
alp AVOptions:
|
|
|
|
APNG muxer AVOptions:
|
|
|
|
argo_asf_muxer AVOptions:
|
|
|
|
argo_cvg_muxer AVOptions:
|
|
|
|
ASF (stream) muxer AVOptions:
|
|
|
|
ass muxer AVOptions:
|
|
|
|
AST muxer AVOptions:
|
|
|
|
ASF (stream) muxer AVOptions:
|
|
|
|
AVI muxer AVOptions:
|
|
|
|
avif muxer AVOptions:
|
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dash muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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Fifo muxer AVOptions:
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Fifo test muxer AVOptions:
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flac muxer AVOptions:
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flv muxer AVOptions:
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frame hash muxer AVOptions:
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frame MD5 muxer AVOptions:
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GIF muxer AVOptions:
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(stream) hash muxer AVOptions:
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HDS muxer AVOptions:
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hls muxer AVOptions:
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image2 muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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LATM/LOAS muxer AVOptions:
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MD5 muxer AVOptions:
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matroska/webm muxer AVOptions:
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matroska/webm muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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MP3 muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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mpeg/(s)vcd/vob/dvd muxer AVOptions:
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mpeg/(s)vcd/vob/dvd muxer AVOptions:
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mpeg/(s)vcd/vob/dvd muxer AVOptions:
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mpeg/(s)vcd/vob/dvd muxer AVOptions:
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mpeg/(s)vcd/vob/dvd muxer AVOptions:
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MPEGTS muxer AVOptions:
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mpjpeg_muxer AVOptions:
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MXF muxer AVOptions:
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MXF-D10 muxer AVOptions:
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MXF-OPAtom muxer AVOptions:
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nutenc AVOptions:
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Ogg (audio/video/Speex/Opus) muxer AVOptions:
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Ogg (audio/video/Speex/Opus) muxer AVOptions:
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Ogg (audio/video/Speex/Opus) muxer AVOptions:
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Ogg (audio/video/Speex/Opus) muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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RTP muxer AVOptions:
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rtp_mpegts muxer AVOptions:
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RTSP muxer AVOptions:
|
|
-initial_pause <boolean> .D......... do not start playing the stream immediately (default false)
|
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-rtsp_transport <flags> ED......... set RTSP transport protocols (default 0)
|
|
udp ED......... UDP
|
|
tcp ED......... TCP
|
|
udp_multicast .D......... UDP multicast
|
|
http .D......... HTTP tunneling
|
|
https .D......... HTTPS tunneling
|
|
-rtsp_flags <flags> .D......... set RTSP flags (default 0)
|
|
filter_src .D......... only receive packets from the negotiated peer IP
|
|
listen .D......... wait for incoming connections
|
|
prefer_tcp ED......... try RTP via TCP first, if available
|
|
satip_raw .D......... export raw MPEG-TS stream instead of demuxing
|
|
-allowed_media_types <flags> .D......... set media types to accept from the server (default video+audio+data+subtitle)
|
|
video .D......... Video
|
|
audio .D......... Audio
|
|
data .D......... Data
|
|
subtitle .D......... Subtitle
|
|
-min_port <int> ED......... set minimum local UDP port (from 0 to 65535) (default 5000)
|
|
-max_port <int> ED......... set maximum local UDP port (from 0 to 65535) (default 65000)
|
|
-listen_timeout <int> .D......... set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (from INT_MIN to INT_MAX) (default -1)
|
|
-timeout <int64> .D......... set timeout (in microseconds) of socket I/O operations (from INT_MIN to I64_MAX) (default 0)
|
|
-reorder_queue_size <int> .D......... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
|
|
-buffer_size <int> ED......... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
|
|
-user_agent <string> .D......... override User-Agent header (default "Lavf60.3.100")
|
|
|
|
(stream) segment muxer AVOptions:
|
|
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|
(stream) segment muxer AVOptions:
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smooth streaming muxer AVOptions:
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Ogg (audio/video/Speex/Opus) muxer AVOptions:
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spdif AVOptions:
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(stream) hash muxer AVOptions:
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Tee muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer AVOptions:
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WAV muxer AVOptions:
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matroska/webm muxer AVOptions:
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WebM DASH Manifest muxer AVOptions:
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WebM Chunk Muxer AVOptions:
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WebP muxer AVOptions:
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chromaprint muxer AVOptions:
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sdl2 outdev AVOptions:
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aa AVOptions:
|
|
-aa_fixed_key <binary> .D......... Fixed key used for handling Audible AA files
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
Artworx Data Format demuxer AVOptions:
|
|
-linespeed <int> .D......... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
|
|
-video_size <image_size> .D......... set video size, such as 640x480 or hd720.
|
|
-framerate <video_rate> .D......... set framerate (frames per second) (default "25")
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
APNG demuxer AVOptions:
|
|
-ignore_loop <boolean> .D......... ignore loop setting (default true)
|
|
-max_fps <int> .D......... maximum framerate (0 is no limit) (from 0 to INT_MAX) (default 0)
|
|
-default_fps <int> .D......... default framerate (0 is as fast as possible) (from 0 to INT_MAX) (default 15)
|
|
|
|
aptx (hd) demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 48000)
|
|
|
|
aptx (hd) demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 48000)
|
|
|
|
aqtdec AVOptions:
|
|
-subfps <rational> .D...S..... set the movie frame rate (from 0 to INT_MAX) (default 25/1)
|
|
|
|
asf demuxer AVOptions:
|
|
-no_resync_search <boolean> .D......... Don't try to resynchronize by looking for a certain optional start code (default false)
|
|
-export_xmp <boolean> .D......... Export full XMP metadata (default false)
|
|
|
|
AV1 Annex B/low overhead OBU demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
|
|
avi AVOptions:
|
|
-use_odml <boolean> .D......... use odml index (default true)
|
|
|
|
AviSynth demuxer AVOptions:
|
|
-avisynth_flags <flags> .D......... set flags related to reading frame properties from script (AviSynth+ v3.7.1 or higher) (default field_order+range+primaries+transfer+matrix+chroma_location)
|
|
field_order .D......... read field order
|
|
range .D......... read color range
|
|
primaries .D......... read color primaries
|
|
transfer .D......... read color transfer characteristics
|
|
matrix .D......... read matrix coefficients
|
|
chroma_location .D......... read chroma location
|
|
sar .D......... read sample aspect ratio
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
Binary text demuxer AVOptions:
|
|
-linespeed <int> .D......... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
|
|
-video_size <image_size> .D......... set video size, such as 640x480 or hd720.
|
|
-framerate <video_rate> .D......... set framerate (frames per second) (default "25")
|
|
|
|
bitpacked demuxer AVOptions:
|
|
-pixel_format <string> .D......... set pixel format (default "yuv420p")
|
|
-video_size <image_size> .D......... set frame size
|
|
-framerate <video_rate> .D......... set frame rate (default "25")
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
CDXL demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 8000 to INT_MAX) (default 11025)
|
|
-frame_rate <video_rate> .D......... (default "15")
|
|
|
|
codec2 demuxer AVOptions:
|
|
-frames_per_packet <int> .D......... Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)
|
|
|
|
codec2raw demuxer AVOptions:
|
|
-mode <int> .D......... codec2 mode [mandatory] (from -1 to 8) (default -1)
|
|
3200 0 .D......... 3200
|
|
2400 1 .D......... 2400
|
|
1600 2 .D......... 1600
|
|
1400 3 .D......... 1400
|
|
1300 4 .D......... 1300
|
|
1200 5 .D......... 1200
|
|
700 6 .D......... 700
|
|
700B 7 .D......... 700B
|
|
700C 8 .D......... 700C
|
|
-frames_per_packet <int> .D......... Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)
|
|
|
|
concat demuxer AVOptions:
|
|
-safe <boolean> .D......... enable safe mode (default true)
|
|
-auto_convert <boolean> .D......... automatically convert bitstream format (default true)
|
|
-segment_time_metadata <boolean> .D......... output file segment start time and duration as packet metadata (default false)
|
|
|
|
dash AVOptions:
|
|
-allowed_extensions <string> .D......... List of file extensions that dash is allowed to access (default "aac,m4a,m4s,m4v,mov,mp4,webm,ts")
|
|
-cenc_decryption_key <string> .D......... Media decryption key (hex)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
dfpwm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 48000)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
ea demuxer AVOptions:
|
|
-merge_alpha <boolean> .D.V....... return VP6 alpha in the main video stream (default false)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
FITS demuxer AVOptions:
|
|
-framerate <video_rate> .D......... set the framerate (default "1")
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
(live) flv/kux demuxer AVOptions:
|
|
-flv_metadata <boolean> .D.V....... Allocate streams according to the onMetaData array (default false)
|
|
-flv_full_metadata <boolean> .D.V....... Dump full metadata of the onMetadata (default false)
|
|
-flv_ignore_prevtag <boolean> .D.V....... Ignore the Size of previous tag (default false)
|
|
-missing_streams <int> .D.V..XR... (from 0 to 255) (default 0)
|
|
|
|
(live) flv/kux demuxer AVOptions:
|
|
-flv_metadata <boolean> .D.V....... Allocate streams according to the onMetaData array (default false)
|
|
-flv_full_metadata <boolean> .D.V....... Dump full metadata of the onMetadata (default false)
|
|
-flv_ignore_prevtag <boolean> .D.V....... Ignore the Size of previous tag (default false)
|
|
-missing_streams <int> .D.V..XR... (from 0 to 255) (default 0)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
G.726 demuxer AVOptions:
|
|
-code_size <int> .D......... Bits per G.726 code (from 2 to 5) (default 4)
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 8000)
|
|
|
|
G.726 demuxer AVOptions:
|
|
-code_size <int> .D......... Bits per G.726 code (from 2 to 5) (default 4)
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 8000)
|
|
|
|
g729 demuxer AVOptions:
|
|
-bit_rate <int> .D......... (from 0 to INT_MAX) (default 8000)
|
|
|
|
GIF demuxer AVOptions:
|
|
-min_delay <int> .D......... minimum valid delay between frames (in hundredths of second) (from 0 to 6000) (default 2)
|
|
-max_gif_delay <int> .D......... maximum valid delay between frames (in hundredths of seconds) (from 0 to 65535) (default 65535)
|
|
-default_delay <int> .D......... default delay between frames (in hundredths of second) (from 0 to 6000) (default 10)
|
|
-ignore_loop <boolean> .D......... ignore loop setting (netscape extension) (default true)
|
|
|
|
gsm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 1 to 6.50753e+07) (default 8000)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
hls demuxer AVOptions:
|
|
-live_start_index <int> .D......... segment index to start live streams at (negative values are from the end) (from INT_MIN to INT_MAX) (default -3)
|
|
-prefer_x_start <boolean> .D......... prefer to use #EXT-X-START if it's in playlist instead of live_start_index (default false)
|
|
-allowed_extensions <string> .D......... List of file extensions that hls is allowed to access (default "3gp,aac,avi,ac3,eac3,flac,mkv,m3u8,m4a,m4s,m4v,mpg,mov,mp2,mp3,mp4,mpeg,mpegts,ogg,ogv,oga,ts,vob,wav")
|
|
-max_reload <int> .D......... Maximum number of times a insufficient list is attempted to be reloaded (from 0 to INT_MAX) (default 1000)
|
|
-m3u8_hold_counters <int> .D......... The maximum number of times to load m3u8 when it refreshes without new segments (from 0 to INT_MAX) (default 1000)
|
|
-http_persistent <boolean> .D......... Use persistent HTTP connections (default true)
|
|
-http_multiple <boolean> .D......... Use multiple HTTP connections for fetching segments (default auto)
|
|
-http_seekable <boolean> .D......... Use HTTP partial requests, 0 = disable, 1 = enable, -1 = auto (default auto)
|
|
-seg_format_options <dictionary> .D......... Set options for segment demuxer
|
|
-seg_max_retry <int> .D......... Maximum number of times to reload a segment on error. (from 0 to INT_MAX) (default 0)
|
|
|
|
iCE Draw File demuxer AVOptions:
|
|
-linespeed <int> .D......... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
|
|
-video_size <image_size> .D......... set video size, such as 640x480 or hd720.
|
|
-framerate <video_rate> .D......... set framerate (frames per second) (default "25")
|
|
|
|
image2 demuxer AVOptions:
|
|
-pattern_type <int> .D......... set pattern type (from 0 to INT_MAX) (default 4)
|
|
glob_sequence 0 .D......... select glob/sequence pattern type
|
|
glob 1 .D......... select glob pattern type
|
|
sequence 2 .D......... select sequence pattern type
|
|
none 3 .D......... disable pattern matching
|
|
-start_number <int> .D......... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
|
|
-start_number_range <int> .D......... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
|
|
-ts_from_file <int> .D......... set frame timestamp from file's one (from 0 to 2) (default none)
|
|
none 0 .D......... none
|
|
sec 1 .D......... second precision
|
|
ns 2 .D......... nano second precision
|
|
-export_path_metadata <boolean> .D......... enable metadata containing input path information (default false)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
alias_pix demuxer AVOptions:
|
|
-pattern_type <int> .D......... set pattern type (from 0 to INT_MAX) (default 4)
|
|
glob_sequence 0 .D......... select glob/sequence pattern type
|
|
glob 1 .D......... select glob pattern type
|
|
sequence 2 .D......... select sequence pattern type
|
|
none 3 .D......... disable pattern matching
|
|
-start_number <int> .D......... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
|
|
-start_number_range <int> .D......... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
|
|
-ts_from_file <int> .D......... set frame timestamp from file's one (from 0 to 2) (default none)
|
|
none 0 .D......... none
|
|
sec 1 .D......... second precision
|
|
ns 2 .D......... nano second precision
|
|
-export_path_metadata <boolean> .D......... enable metadata containing input path information (default false)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
brender_pix demuxer AVOptions:
|
|
-pattern_type <int> .D......... set pattern type (from 0 to INT_MAX) (default 4)
|
|
glob_sequence 0 .D......... select glob/sequence pattern type
|
|
glob 1 .D......... select glob pattern type
|
|
sequence 2 .D......... select sequence pattern type
|
|
none 3 .D......... disable pattern matching
|
|
-start_number <int> .D......... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
|
|
-start_number_range <int> .D......... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
|
|
-ts_from_file <int> .D......... set frame timestamp from file's one (from 0 to 2) (default none)
|
|
none 0 .D......... none
|
|
sec 1 .D......... second precision
|
|
ns 2 .D......... nano second precision
|
|
-export_path_metadata <boolean> .D......... enable metadata containing input path information (default false)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imf AVOptions:
|
|
-assetmaps <string> .D......... Comma-separated paths to ASSETMAP files.If not specified, the `ASSETMAP.xml` file in the same directory as the CPL is used.
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
(live) flv/kux demuxer AVOptions:
|
|
-flv_metadata <boolean> .D.V....... Allocate streams according to the onMetaData array (default false)
|
|
-flv_full_metadata <boolean> .D.V....... Dump full metadata of the onMetadata (default false)
|
|
-flv_ignore_prevtag <boolean> .D.V....... Ignore the Size of previous tag (default false)
|
|
-missing_streams <int> .D.V..XR... (from 0 to 255) (default 0)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
microdvddec AVOptions:
|
|
-subfps <rational> .D...S..... set the movie frame rate fallback (from 0 to INT_MAX) (default 0/1)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
mov,mp4,m4a,3gp,3g2,mj2 AVOptions:
|
|
-use_absolute_path <boolean> .D.V....... allow using absolute path when opening alias, this is a possible security issue (default false)
|
|
-seek_streams_individually <boolean> .D.V....... Seek each stream individually to the closest point (default true)
|
|
-ignore_editlist <boolean> .D.V....... Ignore the edit list atom. (default false)
|
|
-advanced_editlist <boolean> .D.V....... Modify the AVIndex according to the editlists. Use this option to decode in the order specified by the edits. (default true)
|
|
-ignore_chapters <boolean> .D.V....... (default false)
|
|
-use_mfra_for <int> .D.V....... use mfra for fragment timestamps (from -1 to 2) (default auto)
|
|
auto -1 .D.V....... auto
|
|
dts 1 .D.V....... dts
|
|
pts 2 .D.V....... pts
|
|
-use_tfdt <boolean> .D.V....... use tfdt for fragment timestamps (default true)
|
|
-export_all <boolean> .D.V....... Export unrecognized metadata entries (default false)
|
|
-export_xmp <boolean> .D.V....... Export full XMP metadata (default false)
|
|
-activation_bytes <binary> .D......... Secret bytes for Audible AAX files
|
|
-audible_key <binary> .D......... AES-128 Key for Audible AAXC files
|
|
-audible_iv <binary> .D......... AES-128 IV for Audible AAXC files
|
|
-audible_fixed_key <binary> .D......... Fixed key used for handling Audible AAX files
|
|
-decryption_key <binary> .D......... The media decryption key (hex)
|
|
-enable_drefs <boolean> .D.V....... Enable external track support. (default false)
|
|
-max_stts_delta <int> .D......... treat offsets above this value as invalid (from 0 to UINT32_MAX) (default 4294487295)
|
|
|
|
mp3 AVOptions:
|
|
-usetoc <boolean> .D......... use table of contents (default false)
|
|
|
|
mpegts demuxer AVOptions:
|
|
-resync_size <int> .D......... set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)
|
|
-fix_teletext_pts <boolean> .D......... try to fix pts values of dvb teletext streams (default true)
|
|
-ts_packetsize <int> .D....XR... output option carrying the raw packet size (from 0 to 0) (default 0)
|
|
-scan_all_pmts <boolean> .D......... scan and combine all PMTs (default auto)
|
|
-skip_unknown_pmt <boolean> .D......... skip PMTs for programs not advertised in the PAT (default false)
|
|
-merge_pmt_versions <boolean> .D......... re-use streams when PMT's version/pids change (default false)
|
|
-max_packet_size <int> .D......... maximum size of emitted packet (from 1 to 1.07374e+09) (default 204800)
|
|
|
|
mpegtsraw demuxer AVOptions:
|
|
-resync_size <int> .D......... set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)
|
|
-compute_pcr <boolean> .D......... compute exact PCR for each transport stream packet (default false)
|
|
-ts_packetsize <int> .D....XR... output option carrying the raw packet size (from 0 to 0) (default 0)
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
MPJPEG demuxer AVOptions:
|
|
-strict_mime_boundary <boolean> .D......... require MIME boundaries match (default false)
|
|
|
|
mxf AVOptions:
|
|
-eia608_extract <boolean> .D......... extract eia 608 captions from s436m track (default false)
|
|
|
|
AV1 Annex B/low overhead OBU demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
pcm demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 44100)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
rawvideo demuxer AVOptions:
|
|
-pixel_format <string> .D......... set pixel format (default "yuv420p")
|
|
-video_size <image_size> .D......... set frame size
|
|
-framerate <video_rate> .D......... set frame rate (default "25")
|
|
|
|
RTP demuxer AVOptions:
|
|
-rtp_flags <flags> .D......... set RTP flags (default 0)
|
|
filter_src .D......... only receive packets from the negotiated peer IP
|
|
-listen_timeout <duration> .D......... set maximum timeout (in seconds) to wait for incoming connections (default 10)
|
|
-localaddr <string> .D......... local address
|
|
-allowed_media_types <flags> .D......... set media types to accept from the server (default video+audio+data+subtitle)
|
|
video .D......... Video
|
|
audio .D......... Audio
|
|
data .D......... Data
|
|
subtitle .D......... Subtitle
|
|
-reorder_queue_size <int> .D......... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
|
|
-buffer_size <int> ED......... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
|
|
|
|
RTSP demuxer AVOptions:
|
|
-initial_pause <boolean> .D......... do not start playing the stream immediately (default false)
|
|
-rtsp_transport <flags> ED......... set RTSP transport protocols (default 0)
|
|
udp ED......... UDP
|
|
tcp ED......... TCP
|
|
udp_multicast .D......... UDP multicast
|
|
http .D......... HTTP tunneling
|
|
https .D......... HTTPS tunneling
|
|
-rtsp_flags <flags> .D......... set RTSP flags (default 0)
|
|
filter_src .D......... only receive packets from the negotiated peer IP
|
|
listen .D......... wait for incoming connections
|
|
prefer_tcp ED......... try RTP via TCP first, if available
|
|
satip_raw .D......... export raw MPEG-TS stream instead of demuxing
|
|
-allowed_media_types <flags> .D......... set media types to accept from the server (default video+audio+data+subtitle)
|
|
video .D......... Video
|
|
audio .D......... Audio
|
|
data .D......... Data
|
|
subtitle .D......... Subtitle
|
|
-min_port <int> ED......... set minimum local UDP port (from 0 to 65535) (default 5000)
|
|
-max_port <int> ED......... set maximum local UDP port (from 0 to 65535) (default 65000)
|
|
-listen_timeout <int> .D......... set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (from INT_MIN to INT_MAX) (default -1)
|
|
-timeout <int64> .D......... set timeout (in microseconds) of socket I/O operations (from INT_MIN to I64_MAX) (default 0)
|
|
-reorder_queue_size <int> .D......... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
|
|
-buffer_size <int> ED......... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
|
|
-user_agent <string> .D......... override User-Agent header (default "Lavf60.3.100")
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
sbg_demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 0)
|
|
-frame_size <int> .D......... (from 0 to INT_MAX) (default 0)
|
|
-max_file_size <int> .D......... (from 0 to INT_MAX) (default 5000000)
|
|
|
|
SDP demuxer AVOptions:
|
|
-sdp_flags <flags> .D......... SDP flags (default 0)
|
|
filter_src .D......... only receive packets from the negotiated peer IP
|
|
custom_io .D......... use custom I/O
|
|
rtcp_to_source .D......... send RTCP packets to the source address of received packets
|
|
-listen_timeout <duration> .D......... set maximum timeout (in seconds) to wait for incoming connections (default 10)
|
|
-localaddr <string> .D......... local address
|
|
-allowed_media_types <flags> .D......... set media types to accept from the server (default video+audio+data+subtitle)
|
|
video .D......... Video
|
|
audio .D......... Audio
|
|
data .D......... Data
|
|
subtitle .D......... Subtitle
|
|
-reorder_queue_size <int> .D......... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
|
|
-buffer_size <int> ED......... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
|
|
|
|
ser demuxer AVOptions:
|
|
-framerate <video_rate> .D......... set frame rate (default "25")
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
sln demuxer AVOptions:
|
|
-sample_rate <int> .D......... (from 0 to INT_MAX) (default 8000)
|
|
-channels <int> .D........P (from 0 to INT_MAX) (default 1)
|
|
-ch_layout <channel_layout> .D.........
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
tedcaptions_demuxer AVOptions:
|
|
-start_time <int64> .D...S..... set the start time (offset) of the subtitles, in ms (from I64_MIN to I64_MAX) (default 15000)
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
TTY demuxer AVOptions:
|
|
-chars_per_frame <int> .D......... (from 1 to INT_MAX) (default 6000)
|
|
-video_size <image_size> .D......... A string describing frame size, such as 640x480 or hd720.
|
|
-framerate <video_rate> .D......... (default "25")
|
|
|
|
v210(x) demuxer AVOptions:
|
|
-video_size <image_size> .D......... set frame size
|
|
-framerate <video_rate> .D......... set frame rate (default "25")
|
|
|
|
v210(x) demuxer AVOptions:
|
|
-video_size <image_size> .D......... set frame size
|
|
-framerate <video_rate> .D......... set frame rate (default "25")
|
|
|
|
generic raw video demuxer AVOptions:
|
|
-framerate <video_rate> .D......... (default "25")
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
vobsub AVOptions:
|
|
-sub_name <string> .D......... URI for .sub file
|
|
|
|
W64 demuxer AVOptions:
|
|
-max_size <int> .D......... max size of single packet (from 1024 to 4.1943e+06) (default 4096)
|
|
|
|
WAV demuxer AVOptions:
|
|
-ignore_length <boolean> .D......... Ignore length (default false)
|
|
-max_size <int> .D......... max size of single packet (from 1024 to 4.1943e+06) (default 4096)
|
|
|
|
WebM DASH Manifest demuxer AVOptions:
|
|
-live <boolean> .D......... flag indicating that the input is a live file that only has the headers. (default false)
|
|
-bandwidth <int> .D......... bandwidth of this stream to be specified in the DASH manifest. (from 0 to INT_MAX) (default 0)
|
|
|
|
WebVTT demuxer AVOptions:
|
|
-kind <int> .D...S..... Set kind of WebVTT track (from 0 to INT_MAX) (default subtitles)
|
|
subtitles 0 .D...S..... WebVTT subtitles kind
|
|
captions 65536 .D...S..... WebVTT captions kind
|
|
descriptions 131072 .D...S..... WebVTT descriptions kind
|
|
metadata 262144 .D...S..... WebVTT metadata kind
|
|
|
|
generic raw demuxer AVOptions:
|
|
-raw_packet_size <int> .D......... (from 1 to INT_MAX) (default 1024)
|
|
|
|
eXtended BINary text (XBIN) demuxer AVOptions:
|
|
-linespeed <int> .D......... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
|
|
-video_size <image_size> .D......... set video size, such as 640x480 or hd720.
|
|
-framerate <video_rate> .D......... set framerate (frames per second) (default "25")
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
imagepipe demuxer AVOptions:
|
|
-frame_size <int> .D......... force frame size in bytes (from 0 to INT_MAX) (default 0)
|
|
-framerate <video_rate> .D......... set the video framerate (default "25")
|
|
-pixel_format <string> .D......... set video pixel format
|
|
-video_size <image_size> .D......... set video size
|
|
-loop <boolean> .D......... force loop over input file sequence (default false)
|
|
|
|
Game Music Emu demuxer AVOptions:
|
|
-track_index <int> .D..A...... set track that should be played (from 0 to INT_MAX) (default 0)
|
|
-sample_rate <int> .D..A...... set sample rate (from 1000 to 999999) (default 44100)
|
|
-max_size <int64> .D..A...... set max file size supported (in bytes) (from 0 to 1.84467e+19) (default 52428800)
|
|
|
|
libopenmpt AVOptions:
|
|
-sample_rate <int> .D..A...... set sample rate (from 1000 to INT_MAX) (default 48000)
|
|
-layout <channel_layout> .D..A...... set channel layout (default "stereo")
|
|
-subsong <int> .D..A...... set subsong (from -2 to INT_MAX) (default auto)
|
|
all -1 .D..A...... all
|
|
auto -2 .D..A...... auto
|
|
|
|
dshow indev AVOptions:
|
|
-video_size <image_size> .D......... set video size given a string such as 640x480 or hd720.
|
|
-pixel_format <pix_fmt> .D......... set video pixel format (default none)
|
|
-framerate <string> .D......... set video frame rate
|
|
-sample_rate <int> .D......... set audio sample rate (from 0 to INT_MAX) (default 0)
|
|
-sample_size <int> .D......... set audio sample size (from 0 to 16) (default 0)
|
|
-channels <int> .D......... set number of audio channels, such as 1 or 2 (from 0 to INT_MAX) (default 0)
|
|
-audio_buffer_size <int> .D......... set audio device buffer latency size in milliseconds (default is the device's default) (from 0 to INT_MAX) (default 0)
|
|
-list_devices <boolean> .D......... list available devices (default false)
|
|
-list_options <boolean> .D......... list available options for specified device (default false)
|
|
-video_device_number <int> .D......... set video device number for devices with same name (starts at 0) (from 0 to INT_MAX) (default 0)
|
|
-audio_device_number <int> .D......... set audio device number for devices with same name (starts at 0) (from 0 to INT_MAX) (default 0)
|
|
-crossbar_video_input_pin_number <int> .D......... set video input pin number for crossbar device (from -1 to INT_MAX) (default -1)
|
|
-crossbar_audio_input_pin_number <int> .D......... set audio input pin number for crossbar device (from -1 to INT_MAX) (default -1)
|
|
-show_video_device_dialog <boolean> .D......... display property dialog for video capture device (default false)
|
|
-show_audio_device_dialog <boolean> .D......... display property dialog for audio capture device (default false)
|
|
-show_video_crossbar_connection_dialog <boolean> .D......... display property dialog for crossbar connecting pins filter on video device (default false)
|
|
-show_audio_crossbar_connection_dialog <boolean> .D......... display property dialog for crossbar connecting pins filter on audio device (default false)
|
|
-show_analog_tv_tuner_dialog <boolean> .D......... display property dialog for analog tuner filter (default false)
|
|
-show_analog_tv_tuner_audio_dialog <boolean> .D......... display property dialog for analog tuner audio filter (default false)
|
|
-audio_device_load <string> .D......... load audio capture filter device (and properties) from file
|
|
-audio_device_save <string> .D......... save audio capture filter device (and properties) to file
|
|
-video_device_load <string> .D......... load video capture filter device (and properties) from file
|
|
-video_device_save <string> .D......... save video capture filter device (and properties) to file
|
|
-use_video_device_timestamps <boolean> .D......... use device instead of wallclock timestamps for video frames (default true)
|
|
|
|
GDIgrab indev AVOptions:
|
|
-draw_mouse <int> .D......... draw the mouse pointer (from 0 to 1) (default 1)
|
|
-show_region <int> .D......... draw border around capture area (from 0 to 1) (default 0)
|
|
-framerate <video_rate> .D......... set video frame rate (default "ntsc")
|
|
-video_size <image_size> .D......... set video frame size
|
|
-offset_x <int> .D......... capture area x offset (from INT_MIN to INT_MAX) (default 0)
|
|
-offset_y <int> .D......... capture area y offset (from INT_MIN to INT_MAX) (default 0)
|
|
|
|
lavfi indev AVOptions:
|
|
-graph <string> .D......... set libavfilter graph
|
|
-graph_file <string> .D......... set libavfilter graph filename
|
|
-dumpgraph <string> .D......... dump graph to stderr
|
|
|
|
openal indev AVOptions:
|
|
-channels <int> .D......... set number of channels (from 1 to 2) (default 2)
|
|
-sample_rate <int> .D......... set sample rate (from 1 to 192000) (default 44100)
|
|
-sample_size <int> .D......... set sample size (from 8 to 16) (default 16)
|
|
-list_devices <int> .D......... list available devices (from 0 to 1) (default false)
|
|
true 1 .D.........
|
|
false 0 .D.........
|
|
|
|
VFW indev AVOptions:
|
|
-video_size <string> .D......... A string describing frame size, such as 640x480 or hd720.
|
|
-framerate <string> .D......... (default "ntsc")
|
|
|
|
AVFilter AVOptions:
|
|
thread_type <flags> ..F........ Allowed thread types (default slice)
|
|
slice ..F........
|
|
enable <string> ..F......T. set enable expression
|
|
threads <int> ..F........ Allowed number of threads (from 0 to INT_MAX) (default 0)
|
|
extra_hw_frames <int> ..F........ Number of extra hardware frames to allocate for the user (from -1 to INT_MAX) (default -1)
|
|
|
|
abench AVOptions:
|
|
action <int> ..F.A...... set action (from 0 to 1) (default start)
|
|
start 0 ..F.A...... start timer
|
|
stop 1 ..F.A...... stop timer
|
|
|
|
acompressor/sidechaincompress AVOptions:
|
|
level_in <double> ..F.A....T. set input gain (from 0.015625 to 64) (default 1)
|
|
mode <int> ..F.A....T. set mode (from 0 to 1) (default downward)
|
|
downward 0 ..F.A....T.
|
|
upward 1 ..F.A....T.
|
|
threshold <double> ..F.A....T. set threshold (from 0.000976563 to 1) (default 0.125)
|
|
ratio <double> ..F.A....T. set ratio (from 1 to 20) (default 2)
|
|
attack <double> ..F.A....T. set attack (from 0.01 to 2000) (default 20)
|
|
release <double> ..F.A....T. set release (from 0.01 to 9000) (default 250)
|
|
makeup <double> ..F.A....T. set make up gain (from 1 to 64) (default 1)
|
|
knee <double> ..F.A....T. set knee (from 1 to 8) (default 2.82843)
|
|
link <int> ..F.A....T. set link type (from 0 to 1) (default average)
|
|
average 0 ..F.A....T.
|
|
maximum 1 ..F.A....T.
|
|
detection <int> ..F.A....T. set detection (from 0 to 1) (default rms)
|
|
peak 0 ..F.A....T.
|
|
rms 1 ..F.A....T.
|
|
level_sc <double> ..F.A....T. set sidechain gain (from 0.015625 to 64) (default 1)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
|
|
acontrast AVOptions:
|
|
contrast <float> ..F.A...... set contrast (from 0 to 100) (default 33)
|
|
|
|
(a)cue AVOptions:
|
|
cue <int64> ..FVA...... cue unix timestamp in microseconds (from 0 to I64_MAX) (default 0)
|
|
preroll <duration> ..FVA...... preroll duration in seconds (default 0)
|
|
buffer <duration> ..FVA...... buffer duration in seconds (default 0)
|
|
|
|
acrossfade AVOptions:
|
|
nb_samples <int> ..F.A...... set number of samples for cross fade duration (from 1 to 2.14748e+08) (default 44100)
|
|
ns <int> ..F.A...... set number of samples for cross fade duration (from 1 to 2.14748e+08) (default 44100)
|
|
duration <duration> ..F.A...... set cross fade duration (default 0)
|
|
d <duration> ..F.A...... set cross fade duration (default 0)
|
|
overlap <boolean> ..F.A...... overlap 1st stream end with 2nd stream start (default true)
|
|
o <boolean> ..F.A...... overlap 1st stream end with 2nd stream start (default true)
|
|
curve1 <int> ..F.A...... set fade curve type for 1st stream (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A...... no fade; keep audio as-is
|
|
tri 0 ..F.A...... linear slope
|
|
qsin 1 ..F.A...... quarter of sine wave
|
|
esin 2 ..F.A...... exponential sine wave
|
|
hsin 3 ..F.A...... half of sine wave
|
|
log 4 ..F.A...... logarithmic
|
|
ipar 5 ..F.A...... inverted parabola
|
|
qua 6 ..F.A...... quadratic
|
|
cub 7 ..F.A...... cubic
|
|
squ 8 ..F.A...... square root
|
|
cbr 9 ..F.A...... cubic root
|
|
par 10 ..F.A...... parabola
|
|
exp 11 ..F.A...... exponential
|
|
iqsin 12 ..F.A...... inverted quarter of sine wave
|
|
ihsin 13 ..F.A...... inverted half of sine wave
|
|
dese 14 ..F.A...... double-exponential seat
|
|
desi 15 ..F.A...... double-exponential sigmoid
|
|
losi 16 ..F.A...... logistic sigmoid
|
|
sinc 17 ..F.A...... sine cardinal function
|
|
isinc 18 ..F.A...... inverted sine cardinal function
|
|
c1 <int> ..F.A...... set fade curve type for 1st stream (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A...... no fade; keep audio as-is
|
|
tri 0 ..F.A...... linear slope
|
|
qsin 1 ..F.A...... quarter of sine wave
|
|
esin 2 ..F.A...... exponential sine wave
|
|
hsin 3 ..F.A...... half of sine wave
|
|
log 4 ..F.A...... logarithmic
|
|
ipar 5 ..F.A...... inverted parabola
|
|
qua 6 ..F.A...... quadratic
|
|
cub 7 ..F.A...... cubic
|
|
squ 8 ..F.A...... square root
|
|
cbr 9 ..F.A...... cubic root
|
|
par 10 ..F.A...... parabola
|
|
exp 11 ..F.A...... exponential
|
|
iqsin 12 ..F.A...... inverted quarter of sine wave
|
|
ihsin 13 ..F.A...... inverted half of sine wave
|
|
dese 14 ..F.A...... double-exponential seat
|
|
desi 15 ..F.A...... double-exponential sigmoid
|
|
losi 16 ..F.A...... logistic sigmoid
|
|
sinc 17 ..F.A...... sine cardinal function
|
|
isinc 18 ..F.A...... inverted sine cardinal function
|
|
curve2 <int> ..F.A...... set fade curve type for 2nd stream (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A...... no fade; keep audio as-is
|
|
tri 0 ..F.A...... linear slope
|
|
qsin 1 ..F.A...... quarter of sine wave
|
|
esin 2 ..F.A...... exponential sine wave
|
|
hsin 3 ..F.A...... half of sine wave
|
|
log 4 ..F.A...... logarithmic
|
|
ipar 5 ..F.A...... inverted parabola
|
|
qua 6 ..F.A...... quadratic
|
|
cub 7 ..F.A...... cubic
|
|
squ 8 ..F.A...... square root
|
|
cbr 9 ..F.A...... cubic root
|
|
par 10 ..F.A...... parabola
|
|
exp 11 ..F.A...... exponential
|
|
iqsin 12 ..F.A...... inverted quarter of sine wave
|
|
ihsin 13 ..F.A...... inverted half of sine wave
|
|
dese 14 ..F.A...... double-exponential seat
|
|
desi 15 ..F.A...... double-exponential sigmoid
|
|
losi 16 ..F.A...... logistic sigmoid
|
|
sinc 17 ..F.A...... sine cardinal function
|
|
isinc 18 ..F.A...... inverted sine cardinal function
|
|
c2 <int> ..F.A...... set fade curve type for 2nd stream (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A...... no fade; keep audio as-is
|
|
tri 0 ..F.A...... linear slope
|
|
qsin 1 ..F.A...... quarter of sine wave
|
|
esin 2 ..F.A...... exponential sine wave
|
|
hsin 3 ..F.A...... half of sine wave
|
|
log 4 ..F.A...... logarithmic
|
|
ipar 5 ..F.A...... inverted parabola
|
|
qua 6 ..F.A...... quadratic
|
|
cub 7 ..F.A...... cubic
|
|
squ 8 ..F.A...... square root
|
|
cbr 9 ..F.A...... cubic root
|
|
par 10 ..F.A...... parabola
|
|
exp 11 ..F.A...... exponential
|
|
iqsin 12 ..F.A...... inverted quarter of sine wave
|
|
ihsin 13 ..F.A...... inverted half of sine wave
|
|
dese 14 ..F.A...... double-exponential seat
|
|
desi 15 ..F.A...... double-exponential sigmoid
|
|
losi 16 ..F.A...... logistic sigmoid
|
|
sinc 17 ..F.A...... sine cardinal function
|
|
isinc 18 ..F.A...... inverted sine cardinal function
|
|
|
|
acrossover AVOptions:
|
|
split <string> ..F.A...... set split frequencies (default "500")
|
|
order <int> ..F.A...... set filter order (from 0 to 9) (default 4th)
|
|
2nd 0 ..F.A...... 2nd order (12 dB/8ve)
|
|
4th 1 ..F.A...... 4th order (24 dB/8ve)
|
|
6th 2 ..F.A...... 6th order (36 dB/8ve)
|
|
8th 3 ..F.A...... 8th order (48 dB/8ve)
|
|
10th 4 ..F.A...... 10th order (60 dB/8ve)
|
|
12th 5 ..F.A...... 12th order (72 dB/8ve)
|
|
14th 6 ..F.A...... 14th order (84 dB/8ve)
|
|
16th 7 ..F.A...... 16th order (96 dB/8ve)
|
|
18th 8 ..F.A...... 18th order (108 dB/8ve)
|
|
20th 9 ..F.A...... 20th order (120 dB/8ve)
|
|
level <float> ..F.A...... set input gain (from 0 to 1) (default 1)
|
|
gain <string> ..F.A...... set output bands gain (default "1.f")
|
|
precision <int> ..F.A...... set processing precision (from 0 to 2) (default auto)
|
|
auto 0 ..F.A...... set auto processing precision
|
|
float 1 ..F.A...... set single-floating point processing precision
|
|
double 2 ..F.A...... set double-floating point processing precision
|
|
|
|
acrusher AVOptions:
|
|
level_in <double> ..F.A....T. set level in (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set level out (from 0.015625 to 64) (default 1)
|
|
bits <double> ..F.A....T. set bit reduction (from 1 to 64) (default 8)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 0.5)
|
|
mode <int> ..F.A....T. set mode (from 0 to 1) (default lin)
|
|
lin 0 ..F.A....T. linear
|
|
log 1 ..F.A....T. logarithmic
|
|
dc <double> ..F.A....T. set DC (from 0.25 to 4) (default 1)
|
|
aa <double> ..F.A....T. set anti-aliasing (from 0 to 1) (default 0.5)
|
|
samples <double> ..F.A....T. set sample reduction (from 1 to 250) (default 1)
|
|
lfo <boolean> ..F.A....T. enable LFO (default false)
|
|
lforange <double> ..F.A....T. set LFO depth (from 1 to 250) (default 20)
|
|
lforate <double> ..F.A....T. set LFO rate (from 0.01 to 200) (default 0.3)
|
|
|
|
adeclick AVOptions:
|
|
window <double> ..F.A...... set window size (from 10 to 100) (default 55)
|
|
w <double> ..F.A...... set window size (from 10 to 100) (default 55)
|
|
overlap <double> ..F.A...... set window overlap (from 50 to 95) (default 75)
|
|
o <double> ..F.A...... set window overlap (from 50 to 95) (default 75)
|
|
arorder <double> ..F.A...... set autoregression order (from 0 to 25) (default 2)
|
|
a <double> ..F.A...... set autoregression order (from 0 to 25) (default 2)
|
|
threshold <double> ..F.A...... set threshold (from 1 to 100) (default 2)
|
|
t <double> ..F.A...... set threshold (from 1 to 100) (default 2)
|
|
burst <double> ..F.A...... set burst fusion (from 0 to 10) (default 2)
|
|
b <double> ..F.A...... set burst fusion (from 0 to 10) (default 2)
|
|
method <int> ..F.A...... set overlap method (from 0 to 1) (default add)
|
|
add 0 ..F.A...... overlap-add
|
|
a 0 ..F.A...... overlap-add
|
|
save 1 ..F.A...... overlap-save
|
|
s 1 ..F.A...... overlap-save
|
|
m <int> ..F.A...... set overlap method (from 0 to 1) (default add)
|
|
add 0 ..F.A...... overlap-add
|
|
a 0 ..F.A...... overlap-add
|
|
save 1 ..F.A...... overlap-save
|
|
s 1 ..F.A...... overlap-save
|
|
|
|
adeclip AVOptions:
|
|
window <double> ..F.A...... set window size (from 10 to 100) (default 55)
|
|
w <double> ..F.A...... set window size (from 10 to 100) (default 55)
|
|
overlap <double> ..F.A...... set window overlap (from 50 to 95) (default 75)
|
|
o <double> ..F.A...... set window overlap (from 50 to 95) (default 75)
|
|
arorder <double> ..F.A...... set autoregression order (from 0 to 25) (default 8)
|
|
a <double> ..F.A...... set autoregression order (from 0 to 25) (default 8)
|
|
threshold <double> ..F.A...... set threshold (from 1 to 100) (default 10)
|
|
t <double> ..F.A...... set threshold (from 1 to 100) (default 10)
|
|
hsize <int> ..F.A...... set histogram size (from 100 to 9999) (default 1000)
|
|
n <int> ..F.A...... set histogram size (from 100 to 9999) (default 1000)
|
|
method <int> ..F.A...... set overlap method (from 0 to 1) (default add)
|
|
add 0 ..F.A...... overlap-add
|
|
a 0 ..F.A...... overlap-add
|
|
save 1 ..F.A...... overlap-save
|
|
s 1 ..F.A...... overlap-save
|
|
m <int> ..F.A...... set overlap method (from 0 to 1) (default add)
|
|
add 0 ..F.A...... overlap-add
|
|
a 0 ..F.A...... overlap-add
|
|
save 1 ..F.A...... overlap-save
|
|
s 1 ..F.A...... overlap-save
|
|
|
|
adecorrelate AVOptions:
|
|
stages <int> ..F.A...... set filtering stages (from 1 to 16) (default 6)
|
|
seed <int64> ..F.A...... set random seed (from -1 to UINT32_MAX) (default -1)
|
|
|
|
adelay AVOptions:
|
|
delays <string> ..F.A....T. set list of delays for each channel
|
|
all <boolean> ..F.A...... use last available delay for remained channels (default false)
|
|
|
|
adenorm AVOptions:
|
|
level <double> ..F.A....T. set level (from -451 to -90) (default -351)
|
|
type <int> ..F.A....T. set type (from 0 to 3) (default dc)
|
|
dc 0 ..F.A....T.
|
|
ac 1 ..F.A....T.
|
|
square 2 ..F.A....T.
|
|
pulse 3 ..F.A....T.
|
|
|
|
aderivative/aintegral AVOptions:
|
|
|
|
adrc AVOptions:
|
|
transfer <string> ..F.A....T. set the transfer expression (default "p")
|
|
attack <double> ..F.A....T. set the attack (from 1 to 1000) (default 50)
|
|
release <double> ..F.A....T. set the release (from 5 to 2000) (default 100)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
|
|
adynamicequalizer AVOptions:
|
|
threshold <double> ..F.A....T. set detection threshold (from 0 to 100) (default 0)
|
|
dfrequency <double> ..F.A....T. set detection frequency (from 2 to 1e+06) (default 1000)
|
|
dqfactor <double> ..F.A....T. set detection Q factor (from 0.001 to 1000) (default 1)
|
|
tfrequency <double> ..F.A....T. set target frequency (from 2 to 1e+06) (default 1000)
|
|
tqfactor <double> ..F.A....T. set target Q factor (from 0.001 to 1000) (default 1)
|
|
attack <double> ..F.A....T. set attack duration (from 1 to 2000) (default 20)
|
|
release <double> ..F.A....T. set release duration (from 1 to 2000) (default 200)
|
|
ratio <double> ..F.A....T. set ratio factor (from 0 to 30) (default 1)
|
|
makeup <double> ..F.A....T. set makeup gain (from 0 to 100) (default 0)
|
|
range <double> ..F.A....T. set max gain (from 1 to 200) (default 50)
|
|
mode <int> ..F.A....T. set mode (from -1 to 1) (default cut)
|
|
listen -1 ..F.A....T.
|
|
cut 0 ..F.A....T.
|
|
boost 1 ..F.A....T.
|
|
tftype <int> ..F.A....T. set target filter type (from 0 to 2) (default bell)
|
|
bell 0 ..F.A....T.
|
|
lowshelf 1 ..F.A....T.
|
|
highshelf 2 ..F.A....T.
|
|
direction <int> ..F.A....T. set direction (from 0 to 1) (default downward)
|
|
downward 0 ..F.A....T.
|
|
upward 1 ..F.A....T.
|
|
auto <int> ..F.A....T. set auto threshold (from -1 to 1) (default disabled)
|
|
disabled -1 ..F.A....T.
|
|
off 0 ..F.A....T.
|
|
on 1 ..F.A....T.
|
|
|
|
adynamicsmooth AVOptions:
|
|
sensitivity <double> ..F.A....T. set smooth sensitivity (from 0 to 1e+06) (default 2)
|
|
basefreq <double> ..F.A....T. set base frequency (from 2 to 1e+06) (default 22050)
|
|
|
|
aecho AVOptions:
|
|
in_gain <float> ..F.A...... set signal input gain (from 0 to 1) (default 0.6)
|
|
out_gain <float> ..F.A...... set signal output gain (from 0 to 1) (default 0.3)
|
|
delays <string> ..F.A...... set list of signal delays (default "1000")
|
|
decays <string> ..F.A...... set list of signal decays (default "0.5")
|
|
|
|
aemphasis AVOptions:
|
|
level_in <double> ..F.A....T. set input gain (from 0 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set output gain (from 0 to 64) (default 1)
|
|
mode <int> ..F.A....T. set filter mode (from 0 to 1) (default reproduction)
|
|
reproduction 0 ..F.A....T.
|
|
production 1 ..F.A....T.
|
|
type <int> ..F.A....T. set filter type (from 0 to 8) (default cd)
|
|
col 0 ..F.A....T. Columbia
|
|
emi 1 ..F.A....T. EMI
|
|
bsi 2 ..F.A....T. BSI (78RPM)
|
|
riaa 3 ..F.A....T. RIAA
|
|
cd 4 ..F.A....T. Compact Disc (CD)
|
|
50fm 5 ..F.A....T. 50µs (FM)
|
|
75fm 6 ..F.A....T. 75µs (FM)
|
|
50kf 7 ..F.A....T. 50µs (FM-KF)
|
|
75kf 8 ..F.A....T. 75µs (FM-KF)
|
|
|
|
aeval AVOptions:
|
|
exprs <string> ..F.A...... set the '|'-separated list of channels expressions
|
|
channel_layout <string> ..F.A...... set channel layout
|
|
c <string> ..F.A...... set channel layout
|
|
|
|
aexciter AVOptions:
|
|
level_in <double> ..F.A....T. set level in (from 0 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set level out (from 0 to 64) (default 1)
|
|
amount <double> ..F.A....T. set amount (from 0 to 64) (default 1)
|
|
drive <double> ..F.A....T. set harmonics (from 0.1 to 10) (default 8.5)
|
|
blend <double> ..F.A....T. set blend harmonics (from -10 to 10) (default 0)
|
|
freq <double> ..F.A....T. set scope (from 2000 to 12000) (default 7500)
|
|
ceil <double> ..F.A....T. set ceiling (from 9999 to 20000) (default 9999)
|
|
listen <boolean> ..F.A....T. enable listen mode (default false)
|
|
|
|
afade AVOptions:
|
|
type <int> ..F.A....T. set the fade direction (from 0 to 1) (default in)
|
|
in 0 ..F.A....T. fade-in
|
|
out 1 ..F.A....T. fade-out
|
|
t <int> ..F.A....T. set the fade direction (from 0 to 1) (default in)
|
|
in 0 ..F.A....T. fade-in
|
|
out 1 ..F.A....T. fade-out
|
|
start_sample <int64> ..F.A....T. set number of first sample to start fading (from 0 to I64_MAX) (default 0)
|
|
ss <int64> ..F.A....T. set number of first sample to start fading (from 0 to I64_MAX) (default 0)
|
|
nb_samples <int64> ..F.A....T. set number of samples for fade duration (from 1 to I64_MAX) (default 44100)
|
|
ns <int64> ..F.A....T. set number of samples for fade duration (from 1 to I64_MAX) (default 44100)
|
|
start_time <duration> ..F.A....T. set time to start fading (default 0)
|
|
st <duration> ..F.A....T. set time to start fading (default 0)
|
|
duration <duration> ..F.A....T. set fade duration (default 0)
|
|
d <duration> ..F.A....T. set fade duration (default 0)
|
|
curve <int> ..F.A....T. set fade curve type (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A....T. no fade; keep audio as-is
|
|
tri 0 ..F.A....T. linear slope
|
|
qsin 1 ..F.A....T. quarter of sine wave
|
|
esin 2 ..F.A....T. exponential sine wave
|
|
hsin 3 ..F.A....T. half of sine wave
|
|
log 4 ..F.A....T. logarithmic
|
|
ipar 5 ..F.A....T. inverted parabola
|
|
qua 6 ..F.A....T. quadratic
|
|
cub 7 ..F.A....T. cubic
|
|
squ 8 ..F.A....T. square root
|
|
cbr 9 ..F.A....T. cubic root
|
|
par 10 ..F.A....T. parabola
|
|
exp 11 ..F.A....T. exponential
|
|
iqsin 12 ..F.A....T. inverted quarter of sine wave
|
|
ihsin 13 ..F.A....T. inverted half of sine wave
|
|
dese 14 ..F.A....T. double-exponential seat
|
|
desi 15 ..F.A....T. double-exponential sigmoid
|
|
losi 16 ..F.A....T. logistic sigmoid
|
|
sinc 17 ..F.A....T. sine cardinal function
|
|
isinc 18 ..F.A....T. inverted sine cardinal function
|
|
c <int> ..F.A....T. set fade curve type (from -1 to 18) (default tri)
|
|
nofade -1 ..F.A....T. no fade; keep audio as-is
|
|
tri 0 ..F.A....T. linear slope
|
|
qsin 1 ..F.A....T. quarter of sine wave
|
|
esin 2 ..F.A....T. exponential sine wave
|
|
hsin 3 ..F.A....T. half of sine wave
|
|
log 4 ..F.A....T. logarithmic
|
|
ipar 5 ..F.A....T. inverted parabola
|
|
qua 6 ..F.A....T. quadratic
|
|
cub 7 ..F.A....T. cubic
|
|
squ 8 ..F.A....T. square root
|
|
cbr 9 ..F.A....T. cubic root
|
|
par 10 ..F.A....T. parabola
|
|
exp 11 ..F.A....T. exponential
|
|
iqsin 12 ..F.A....T. inverted quarter of sine wave
|
|
ihsin 13 ..F.A....T. inverted half of sine wave
|
|
dese 14 ..F.A....T. double-exponential seat
|
|
desi 15 ..F.A....T. double-exponential sigmoid
|
|
losi 16 ..F.A....T. logistic sigmoid
|
|
sinc 17 ..F.A....T. sine cardinal function
|
|
isinc 18 ..F.A....T. inverted sine cardinal function
|
|
silence <double> ..F.A....T. set the silence gain (from 0 to 1) (default 0)
|
|
unity <double> ..F.A....T. set the unity gain (from 0 to 1) (default 1)
|
|
|
|
afftdn AVOptions:
|
|
noise_reduction <float> ..F.A....T. set the noise reduction (from 0.01 to 97) (default 12)
|
|
nr <float> ..F.A....T. set the noise reduction (from 0.01 to 97) (default 12)
|
|
noise_floor <float> ..F.A....T. set the noise floor (from -80 to -20) (default -50)
|
|
nf <float> ..F.A....T. set the noise floor (from -80 to -20) (default -50)
|
|
noise_type <int> ..F.A...... set the noise type (from 0 to 3) (default white)
|
|
white 0 ..F.A...... white noise
|
|
w 0 ..F.A...... white noise
|
|
vinyl 1 ..F.A...... vinyl noise
|
|
v 1 ..F.A...... vinyl noise
|
|
shellac 2 ..F.A...... shellac noise
|
|
s 2 ..F.A...... shellac noise
|
|
custom 3 ..F.A...... custom noise
|
|
c 3 ..F.A...... custom noise
|
|
nt <int> ..F.A...... set the noise type (from 0 to 3) (default white)
|
|
white 0 ..F.A...... white noise
|
|
w 0 ..F.A...... white noise
|
|
vinyl 1 ..F.A...... vinyl noise
|
|
v 1 ..F.A...... vinyl noise
|
|
shellac 2 ..F.A...... shellac noise
|
|
s 2 ..F.A...... shellac noise
|
|
custom 3 ..F.A...... custom noise
|
|
c 3 ..F.A...... custom noise
|
|
band_noise <string> ..F.A...... set the custom bands noise
|
|
bn <string> ..F.A...... set the custom bands noise
|
|
residual_floor <float> ..F.A....T. set the residual floor (from -80 to -20) (default -38)
|
|
rf <float> ..F.A....T. set the residual floor (from -80 to -20) (default -38)
|
|
track_noise <boolean> ..F.A....T. track noise (default false)
|
|
tn <boolean> ..F.A....T. track noise (default false)
|
|
track_residual <boolean> ..F.A....T. track residual (default false)
|
|
tr <boolean> ..F.A....T. track residual (default false)
|
|
output_mode <int> ..F.A....T. set output mode (from 0 to 2) (default output)
|
|
input 0 ..F.A....T. input
|
|
i 0 ..F.A....T. input
|
|
output 1 ..F.A....T. output
|
|
o 1 ..F.A....T. output
|
|
noise 2 ..F.A....T. noise
|
|
n 2 ..F.A....T. noise
|
|
om <int> ..F.A....T. set output mode (from 0 to 2) (default output)
|
|
input 0 ..F.A....T. input
|
|
i 0 ..F.A....T. input
|
|
output 1 ..F.A....T. output
|
|
o 1 ..F.A....T. output
|
|
noise 2 ..F.A....T. noise
|
|
n 2 ..F.A....T. noise
|
|
adaptivity <float> ..F.A....T. set adaptivity factor (from 0 to 1) (default 0.5)
|
|
ad <float> ..F.A....T. set adaptivity factor (from 0 to 1) (default 0.5)
|
|
floor_offset <float> ..F.A....T. set noise floor offset factor (from -2 to 2) (default 1)
|
|
fo <float> ..F.A....T. set noise floor offset factor (from -2 to 2) (default 1)
|
|
noise_link <int> ..F.A....T. set the noise floor link (from 0 to 3) (default min)
|
|
none 0 ..F.A....T. none
|
|
min 1 ..F.A....T. min
|
|
max 2 ..F.A....T. max
|
|
average 3 ..F.A....T. average
|
|
nl <int> ..F.A....T. set the noise floor link (from 0 to 3) (default min)
|
|
none 0 ..F.A....T. none
|
|
min 1 ..F.A....T. min
|
|
max 2 ..F.A....T. max
|
|
average 3 ..F.A....T. average
|
|
band_multiplier <float> ..F.A...... set band multiplier (from 0.2 to 5) (default 1.25)
|
|
bm <float> ..F.A...... set band multiplier (from 0.2 to 5) (default 1.25)
|
|
sample_noise <int> ..F.A....T. set sample noise mode (from 0 to 2) (default none)
|
|
none 0 ..F.A....T. none
|
|
start 1 ..F.A....T. start
|
|
begin 1 ..F.A....T. start
|
|
stop 2 ..F.A....T. stop
|
|
end 2 ..F.A....T. stop
|
|
sn <int> ..F.A....T. set sample noise mode (from 0 to 2) (default none)
|
|
none 0 ..F.A....T. none
|
|
start 1 ..F.A....T. start
|
|
begin 1 ..F.A....T. start
|
|
stop 2 ..F.A....T. stop
|
|
end 2 ..F.A....T. stop
|
|
gain_smooth <int> ..F.A....T. set gain smooth radius (from 0 to 50) (default 0)
|
|
gs <int> ..F.A....T. set gain smooth radius (from 0 to 50) (default 0)
|
|
|
|
afftfilt AVOptions:
|
|
real <string> ..F.A...... set channels real expressions (default "re")
|
|
imag <string> ..F.A...... set channels imaginary expressions (default "im")
|
|
win_size <int> ..F.A...... set window size (from 16 to 131072) (default 4096)
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
overlap <float> ..F.A...... set window overlap (from 0 to 1) (default 0.75)
|
|
|
|
afir AVOptions:
|
|
dry <float> ..F.A....T. set dry gain (from 0 to 10) (default 1)
|
|
wet <float> ..F.A....T. set wet gain (from 0 to 10) (default 1)
|
|
length <float> ..F.A...... set IR length (from 0 to 1) (default 1)
|
|
gtype <int> ..F.A...... set IR auto gain type (from -1 to 4) (default peak)
|
|
none -1 ..F.A...... without auto gain
|
|
peak 0 ..F.A...... peak gain
|
|
dc 1 ..F.A...... DC gain
|
|
gn 2 ..F.A...... gain to noise
|
|
ac 3 ..F.A...... AC gain
|
|
rms 4 ..F.A...... RMS gain
|
|
irgain <float> ..F.A...... set IR gain (from 0 to 1) (default 1)
|
|
irfmt <int> ..F.A...... set IR format (from 0 to 1) (default input)
|
|
mono 0 ..F.A...... single channel
|
|
input 1 ..F.A...... same as input
|
|
maxir <float> ..F.A...... set max IR length (from 0.1 to 60) (default 30)
|
|
response <boolean> ..FV....... show IR frequency response (default false)
|
|
channel <int> ..FV....... set IR channel to display frequency response (from 0 to 1024) (default 0)
|
|
size <image_size> ..FV....... set video size (default "hd720")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
minp <int> ..F.A...... set min partition size (from 1 to 65536) (default 8192)
|
|
maxp <int> ..F.A...... set max partition size (from 8 to 65536) (default 8192)
|
|
nbirs <int> ..F.A...... set number of input IRs (from 1 to 32) (default 1)
|
|
ir <int> ..F.A....T. select IR (from 0 to 31) (default 0)
|
|
precision <int> ..F.A...... set processing precision (from 0 to 2) (default auto)
|
|
auto 0 ..F.A...... set auto processing precision
|
|
float 1 ..F.A...... set single-floating point processing precision
|
|
double 2 ..F.A...... set double-floating point processing precision
|
|
|
|
aformat AVOptions:
|
|
sample_fmts <string> ..F.A...... A '|'-separated list of sample formats.
|
|
f <string> ..F.A...... A '|'-separated list of sample formats.
|
|
sample_rates <string> ..F.A...... A '|'-separated list of sample rates.
|
|
r <string> ..F.A...... A '|'-separated list of sample rates.
|
|
channel_layouts <string> ..F.A...... A '|'-separated list of channel layouts.
|
|
cl <string> ..F.A...... A '|'-separated list of channel layouts.
|
|
|
|
afreqshift AVOptions:
|
|
shift <double> ..F.A....T. set frequency shift (from -2.14748e+09 to INT_MAX) (default 0)
|
|
level <double> ..F.A....T. set output level (from 0 to 1) (default 1)
|
|
order <int> ..F.A....T. set filter order (from 1 to 16) (default 8)
|
|
|
|
afwtdn AVOptions:
|
|
sigma <double> ..F.A....T. set noise sigma (from 0 to 1) (default 0)
|
|
levels <int> ..F.A...... set number of wavelet levels (from 1 to 12) (default 10)
|
|
wavet <int> ..F.A...... set wavelet type (from 0 to 6) (default sym10)
|
|
sym2 0 ..F.A...... sym2
|
|
sym4 1 ..F.A...... sym4
|
|
rbior68 2 ..F.A...... rbior68
|
|
deb10 3 ..F.A...... deb10
|
|
sym10 4 ..F.A...... sym10
|
|
coif5 5 ..F.A...... coif5
|
|
bl3 6 ..F.A...... bl3
|
|
percent <double> ..F.A....T. set percent of full denoising (from 0 to 100) (default 85)
|
|
profile <boolean> ..F.A....T. profile noise (default false)
|
|
adaptive <boolean> ..F.A....T. adaptive profiling of noise (default false)
|
|
samples <int> ..F.A...... set frame size in number of samples (from 512 to 65536) (default 8192)
|
|
softness <double> ..F.A....T. set thresholding softness (from 0 to 10) (default 1)
|
|
|
|
agate/sidechaingate AVOptions:
|
|
level_in <double> ..F.A....T. set input level (from 0.015625 to 64) (default 1)
|
|
mode <int> ..F.A....T. set mode (from 0 to 1) (default downward)
|
|
downward 0 ..F.A....T.
|
|
upward 1 ..F.A....T.
|
|
range <double> ..F.A....T. set max gain reduction (from 0 to 1) (default 0.06125)
|
|
threshold <double> ..F.A....T. set threshold (from 0 to 1) (default 0.125)
|
|
ratio <double> ..F.A....T. set ratio (from 1 to 9000) (default 2)
|
|
attack <double> ..F.A....T. set attack (from 0.01 to 9000) (default 20)
|
|
release <double> ..F.A....T. set release (from 0.01 to 9000) (default 250)
|
|
makeup <double> ..F.A....T. set makeup gain (from 1 to 64) (default 1)
|
|
knee <double> ..F.A....T. set knee (from 1 to 8) (default 2.82843)
|
|
detection <int> ..F.A....T. set detection (from 0 to 1) (default rms)
|
|
peak 0 ..F.A....T.
|
|
rms 1 ..F.A....T.
|
|
link <int> ..F.A....T. set link (from 0 to 1) (default average)
|
|
average 0 ..F.A....T.
|
|
maximum 1 ..F.A....T.
|
|
level_sc <double> ..F.A....T. set sidechain gain (from 0.015625 to 64) (default 1)
|
|
|
|
aiir AVOptions:
|
|
zeros <string> ..F.A...... set B/numerator/zeros/reflection coefficients (default "1+0i 1-0i")
|
|
z <string> ..F.A...... set B/numerator/zeros/reflection coefficients (default "1+0i 1-0i")
|
|
poles <string> ..F.A...... set A/denominator/poles/ladder coefficients (default "1+0i 1-0i")
|
|
p <string> ..F.A...... set A/denominator/poles/ladder coefficients (default "1+0i 1-0i")
|
|
gains <string> ..F.A...... set channels gains (default "1|1")
|
|
k <string> ..F.A...... set channels gains (default "1|1")
|
|
dry <double> ..F.A...... set dry gain (from 0 to 1) (default 1)
|
|
wet <double> ..F.A...... set wet gain (from 0 to 1) (default 1)
|
|
format <int> ..F.A...... set coefficients format (from -2 to 4) (default zp)
|
|
ll -2 ..F.A...... lattice-ladder function
|
|
sf -1 ..F.A...... analog transfer function
|
|
tf 0 ..F.A...... digital transfer function
|
|
zp 1 ..F.A...... Z-plane zeros/poles
|
|
pr 2 ..F.A...... Z-plane zeros/poles (polar radians)
|
|
pd 3 ..F.A...... Z-plane zeros/poles (polar degrees)
|
|
sp 4 ..F.A...... S-plane zeros/poles
|
|
f <int> ..F.A...... set coefficients format (from -2 to 4) (default zp)
|
|
ll -2 ..F.A...... lattice-ladder function
|
|
sf -1 ..F.A...... analog transfer function
|
|
tf 0 ..F.A...... digital transfer function
|
|
zp 1 ..F.A...... Z-plane zeros/poles
|
|
pr 2 ..F.A...... Z-plane zeros/poles (polar radians)
|
|
pd 3 ..F.A...... Z-plane zeros/poles (polar degrees)
|
|
sp 4 ..F.A...... S-plane zeros/poles
|
|
process <int> ..F.A...... set kind of processing (from 0 to 2) (default s)
|
|
d 0 ..F.A...... direct
|
|
s 1 ..F.A...... serial
|
|
p 2 ..F.A...... parallel
|
|
r <int> ..F.A...... set kind of processing (from 0 to 2) (default s)
|
|
d 0 ..F.A...... direct
|
|
s 1 ..F.A...... serial
|
|
p 2 ..F.A...... parallel
|
|
precision <int> ..F.A...... set filtering precision (from 0 to 3) (default dbl)
|
|
dbl 0 ..F.A...... double-precision floating-point
|
|
flt 1 ..F.A...... single-precision floating-point
|
|
i32 2 ..F.A...... 32-bit integers
|
|
i16 3 ..F.A...... 16-bit integers
|
|
e <int> ..F.A...... set precision (from 0 to 3) (default dbl)
|
|
dbl 0 ..F.A...... double-precision floating-point
|
|
flt 1 ..F.A...... single-precision floating-point
|
|
i32 2 ..F.A...... 32-bit integers
|
|
i16 3 ..F.A...... 16-bit integers
|
|
normalize <boolean> ..F.A...... normalize coefficients (default true)
|
|
n <boolean> ..F.A...... normalize coefficients (default true)
|
|
mix <double> ..F.A...... set mix (from 0 to 1) (default 1)
|
|
response <boolean> ..FV....... show IR frequency response (default false)
|
|
channel <int> ..FV....... set IR channel to display frequency response (from 0 to 1024) (default 0)
|
|
size <image_size> ..FV....... set video size (default "hd720")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
aderivative/aintegral AVOptions:
|
|
|
|
ainterleave AVOptions:
|
|
nb_inputs <int> ..F.A...... set number of inputs (from 1 to INT_MAX) (default 2)
|
|
n <int> ..F.A...... set number of inputs (from 1 to INT_MAX) (default 2)
|
|
duration <int> ..F.A...... how to determine the end-of-stream (from 0 to 2) (default longest)
|
|
longest 0 ..F.A...... Duration of longest input
|
|
shortest 1 ..F.A...... Duration of shortest input
|
|
first 2 ..F.A...... Duration of first input
|
|
|
|
alimiter AVOptions:
|
|
level_in <double> ..F.A....T. set input level (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set output level (from 0.015625 to 64) (default 1)
|
|
limit <double> ..F.A....T. set limit (from 0.0625 to 1) (default 1)
|
|
attack <double> ..F.A....T. set attack (from 0.1 to 80) (default 5)
|
|
release <double> ..F.A....T. set release (from 1 to 8000) (default 50)
|
|
asc <boolean> ..F.A....T. enable asc (default false)
|
|
asc_level <double> ..F.A....T. set asc level (from 0 to 1) (default 0.5)
|
|
level <boolean> ..F.A....T. auto level (default true)
|
|
latency <boolean> ..F.A....T. compensate delay (default false)
|
|
|
|
allpass AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
order <int> ..F.A....T. set filter order (from 1 to 2) (default 2)
|
|
o <int> ..F.A....T. set filter order (from 1 to 2) (default 2)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
|
|
aloop AVOptions:
|
|
loop <int> ..F.A...... number of loops (from -1 to INT_MAX) (default 0)
|
|
size <int64> ..F.A...... max number of samples to loop (from 0 to INT_MAX) (default 0)
|
|
start <int64> ..F.A...... set the loop start sample (from 0 to I64_MAX) (default 0)
|
|
|
|
amerge AVOptions:
|
|
inputs <int> ..F.A...... specify the number of inputs (from 1 to 64) (default 2)
|
|
|
|
ametadata AVOptions:
|
|
mode <int> ..F.A...... set a mode of operation (from 0 to 4) (default select)
|
|
select 0 ..F.A...... select frame
|
|
add 1 ..F.A...... add new metadata
|
|
modify 2 ..F.A...... modify metadata
|
|
delete 3 ..F.A...... delete metadata
|
|
print 4 ..F.A...... print metadata
|
|
key <string> ..F.A...... set metadata key
|
|
value <string> ..F.A...... set metadata value
|
|
function <int> ..F.A...... function for comparing values (from 0 to 6) (default same_str)
|
|
same_str 0 ..F.A......
|
|
starts_with 1 ..F.A......
|
|
less 2 ..F.A......
|
|
equal 3 ..F.A......
|
|
greater 4 ..F.A......
|
|
expr 5 ..F.A......
|
|
ends_with 6 ..F.A......
|
|
expr <string> ..F.A...... set expression for expr function
|
|
file <string> ..F.A...... set file where to print metadata information
|
|
direct <boolean> ..F.A...... reduce buffering when printing to user-set file or pipe (default false)
|
|
|
|
amix AVOptions:
|
|
inputs <int> ..F.A...... Number of inputs. (from 1 to 32767) (default 2)
|
|
duration <int> ..F.A...... How to determine the end-of-stream. (from 0 to 2) (default longest)
|
|
longest 0 ..F.A...... Duration of longest input.
|
|
shortest 1 ..F.A...... Duration of shortest input.
|
|
first 2 ..F.A...... Duration of first input.
|
|
dropout_transition <float> ..F.A...... Transition time, in seconds, for volume renormalization when an input stream ends. (from 0 to INT_MAX) (default 2)
|
|
weights <string> ..F.A....T. Set weight for each input. (default "1 1")
|
|
normalize <boolean> ..F.A....T. Scale inputs (default true)
|
|
|
|
anequalizer AVOptions:
|
|
params <string> ..F.A...... (default "")
|
|
curves <boolean> ..FV....... draw frequency response curves (default false)
|
|
size <image_size> ..FV....... set video size (default "hd720")
|
|
mgain <double> ..FV....... set max gain (from -900 to 900) (default 60)
|
|
fscale <int> ..FV....... set frequency scale (from 0 to 1) (default log)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
colors <string> ..FV....... set channels curves colors (default "red|green|blue|yellow|orange|lime|pink|magenta|brown")
|
|
|
|
anlmdn AVOptions:
|
|
strength <float> ..F.A....T. set denoising strength (from 1e-05 to 10000) (default 1e-05)
|
|
s <float> ..F.A....T. set denoising strength (from 1e-05 to 10000) (default 1e-05)
|
|
patch <duration> ..F.A....T. set patch duration (default 0.002)
|
|
p <duration> ..F.A....T. set patch duration (default 0.002)
|
|
research <duration> ..F.A....T. set research duration (default 0.006)
|
|
r <duration> ..F.A....T. set research duration (default 0.006)
|
|
output <int> ..F.A....T. set output mode (from 0 to 2) (default o)
|
|
i 0 ..F.A....T. input
|
|
o 1 ..F.A....T. output
|
|
n 2 ..F.A....T. noise
|
|
o <int> ..F.A....T. set output mode (from 0 to 2) (default o)
|
|
i 0 ..F.A....T. input
|
|
o 1 ..F.A....T. output
|
|
n 2 ..F.A....T. noise
|
|
smooth <float> ..F.A....T. set smooth factor (from 1 to 1000) (default 11)
|
|
m <float> ..F.A....T. set smooth factor (from 1 to 1000) (default 11)
|
|
|
|
anlm(f|s) AVOptions:
|
|
order <int> ..F.A...... set the filter order (from 1 to 32767) (default 256)
|
|
mu <float> ..F.A....T. set the filter mu (from 0 to 2) (default 0.75)
|
|
eps <float> ..F.A....T. set the filter eps (from 0 to 1) (default 1)
|
|
leakage <float> ..F.A....T. set the filter leakage (from 0 to 1) (default 0)
|
|
out_mode <int> ..F.A....T. set output mode (from 0 to 3) (default o)
|
|
i 0 ..F.A....T. input
|
|
d 1 ..F.A....T. desired
|
|
o 2 ..F.A....T. output
|
|
n 3 ..F.A....T. noise
|
|
|
|
anlm(f|s) AVOptions:
|
|
order <int> ..F.A...... set the filter order (from 1 to 32767) (default 256)
|
|
mu <float> ..F.A....T. set the filter mu (from 0 to 2) (default 0.75)
|
|
eps <float> ..F.A....T. set the filter eps (from 0 to 1) (default 1)
|
|
leakage <float> ..F.A....T. set the filter leakage (from 0 to 1) (default 0)
|
|
out_mode <int> ..F.A....T. set output mode (from 0 to 3) (default o)
|
|
i 0 ..F.A....T. input
|
|
d 1 ..F.A....T. desired
|
|
o 2 ..F.A....T. output
|
|
n 3 ..F.A....T. noise
|
|
|
|
apad AVOptions:
|
|
packet_size <int> ..F.A...... set silence packet size (from 0 to INT_MAX) (default 4096)
|
|
pad_len <int64> ..F.A...... set number of samples of silence to add (from -1 to I64_MAX) (default -1)
|
|
whole_len <int64> ..F.A...... set minimum target number of samples in the audio stream (from -1 to I64_MAX) (default -1)
|
|
pad_dur <duration> ..F.A...... set duration of silence to add (default -0.000001)
|
|
whole_dur <duration> ..F.A...... set minimum target duration in the audio stream (default -0.000001)
|
|
|
|
(a)perms AVOptions:
|
|
mode <int> ..FVA....T. select permissions mode (from 0 to 4) (default none)
|
|
none 0 ..FVA....T. do nothing
|
|
ro 1 ..FVA....T. set all output frames read-only
|
|
rw 2 ..FVA....T. set all output frames writable
|
|
toggle 3 ..FVA....T. switch permissions
|
|
random 4 ..FVA....T. set permissions randomly
|
|
seed <int64> ..FVA...... set the seed for the random mode (from -1 to UINT32_MAX) (default -1)
|
|
|
|
aphaser AVOptions:
|
|
in_gain <double> ..F.A...... set input gain (from 0 to 1) (default 0.4)
|
|
out_gain <double> ..F.A...... set output gain (from 0 to 1e+09) (default 0.74)
|
|
delay <double> ..F.A...... set delay in milliseconds (from 0 to 5) (default 3)
|
|
decay <double> ..F.A...... set decay (from 0 to 0.99) (default 0.4)
|
|
speed <double> ..F.A...... set modulation speed (from 0.1 to 2) (default 0.5)
|
|
type <int> ..F.A...... set modulation type (from 0 to 1) (default triangular)
|
|
triangular 1 ..F.A......
|
|
t 1 ..F.A......
|
|
sinusoidal 0 ..F.A......
|
|
s 0 ..F.A......
|
|
|
|
aphaseshift AVOptions:
|
|
shift <double> ..F.A....T. set phase shift (from -1 to 1) (default 0)
|
|
level <double> ..F.A....T. set output level (from 0 to 1) (default 1)
|
|
order <int> ..F.A....T. set filter order (from 1 to 16) (default 8)
|
|
|
|
apsyclip AVOptions:
|
|
level_in <double> ..F.A....T. set input level (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set output level (from 0.015625 to 64) (default 1)
|
|
clip <double> ..F.A....T. set clip level (from 0.015625 to 1) (default 1)
|
|
diff <boolean> ..F.A....T. enable difference (default false)
|
|
adaptive <double> ..F.A....T. set adaptive distortion (from 0 to 1) (default 0.5)
|
|
iterations <int> ..F.A....T. set iterations (from 1 to 20) (default 10)
|
|
level <boolean> ..F.A....T. set auto level (default false)
|
|
|
|
apulsator AVOptions:
|
|
level_in <double> ..F.A...... set input gain (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A...... set output gain (from 0.015625 to 64) (default 1)
|
|
mode <int> ..F.A...... set mode (from 0 to 4) (default sine)
|
|
sine 0 ..F.A......
|
|
triangle 1 ..F.A......
|
|
square 2 ..F.A......
|
|
sawup 3 ..F.A......
|
|
sawdown 4 ..F.A......
|
|
amount <double> ..F.A...... set modulation (from 0 to 1) (default 1)
|
|
offset_l <double> ..F.A...... set offset L (from 0 to 1) (default 0)
|
|
offset_r <double> ..F.A...... set offset R (from 0 to 1) (default 0.5)
|
|
width <double> ..F.A...... set pulse width (from 0 to 2) (default 1)
|
|
timing <int> ..F.A...... set timing (from 0 to 2) (default hz)
|
|
bpm 0 ..F.A......
|
|
ms 1 ..F.A......
|
|
hz 2 ..F.A......
|
|
bpm <double> ..F.A...... set BPM (from 30 to 300) (default 120)
|
|
ms <int> ..F.A...... set ms (from 10 to 2000) (default 500)
|
|
hz <double> ..F.A...... set frequency (from 0.01 to 100) (default 2)
|
|
|
|
(a)realtime AVOptions:
|
|
limit <duration> ..FVA....T. sleep time limit (default 2)
|
|
speed <double> ..FVA....T. speed factor (from DBL_MIN to DBL_MAX) (default 1)
|
|
|
|
aresample AVOptions:
|
|
sample_rate <int> ..F.A...... (from 0 to INT_MAX) (default 0)
|
|
|
|
SWResampler AVOptions:
|
|
|
|
arnndn AVOptions:
|
|
model <string> ..F.A....T. set model name
|
|
m <string> ..F.A....T. set model name
|
|
mix <float> ..F.A....T. set output vs input mix (from -1 to 1) (default 1)
|
|
|
|
asegment AVOptions:
|
|
timestamps <string> ..F.A...... timestamps of input at which to split input
|
|
samples <string> ..F.A...... samples at which to split input
|
|
|
|
aselect AVOptions:
|
|
expr <string> ..F.A...... set an expression to use for selecting frames (default "1")
|
|
e <string> ..F.A...... set an expression to use for selecting frames (default "1")
|
|
outputs <int> ..F.A...... set the number of outputs (from 1 to INT_MAX) (default 1)
|
|
n <int> ..F.A...... set the number of outputs (from 1 to INT_MAX) (default 1)
|
|
|
|
(a)sendcmd AVOptions:
|
|
commands <string> ..FVA...... set commands
|
|
c <string> ..FVA...... set commands
|
|
filename <string> ..FVA...... set commands file
|
|
f <string> ..FVA...... set commands file
|
|
|
|
asetnsamples AVOptions:
|
|
nb_out_samples <int> ..F.A...... set the number of per-frame output samples (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of per-frame output samples (from 1 to INT_MAX) (default 1024)
|
|
pad <boolean> ..F.A...... pad last frame with zeros (default true)
|
|
p <boolean> ..F.A...... pad last frame with zeros (default true)
|
|
|
|
asetpts AVOptions:
|
|
expr <string> ..F.A...... Expression determining the frame timestamp (default "PTS")
|
|
|
|
asetrate AVOptions:
|
|
sample_rate <int> ..F.A...... set the sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set the sample rate (from 1 to INT_MAX) (default 44100)
|
|
|
|
asettb AVOptions:
|
|
expr <string> ..F.A...... set expression determining the output timebase (default "intb")
|
|
tb <string> ..F.A...... set expression determining the output timebase (default "intb")
|
|
|
|
asidedata AVOptions:
|
|
mode <int> ..F.A...... set a mode of operation (from 0 to 1) (default select)
|
|
select 0 ..F.A...... select frame
|
|
delete 1 ..F.A...... delete side data
|
|
type <int> ..F.A...... set side data type (from -1 to INT_MAX) (default -1)
|
|
PANSCAN 0 ..F.A......
|
|
A53_CC 1 ..F.A......
|
|
STEREO3D 2 ..F.A......
|
|
MATRIXENCODING 3 ..F.A......
|
|
DOWNMIX_INFO 4 ..F.A......
|
|
REPLAYGAIN 5 ..F.A......
|
|
DISPLAYMATRIX 6 ..F.A......
|
|
AFD 7 ..F.A......
|
|
MOTION_VECTORS 8 ..F.A......
|
|
SKIP_SAMPLES 9 ..F.A......
|
|
AUDIO_SERVICE_TYPE 10 ..F.A......
|
|
MASTERING_DISPLAY_METADATA 11 ..F.A......
|
|
GOP_TIMECODE 12 ..F.A......
|
|
SPHERICAL 13 ..F.A......
|
|
CONTENT_LIGHT_LEVEL 14 ..F.A......
|
|
ICC_PROFILE 15 ..F.A......
|
|
S12M_TIMECOD 16 ..F.A......
|
|
DYNAMIC_HDR_PLUS 17 ..F.A......
|
|
REGIONS_OF_INTEREST 18 ..F.A......
|
|
DETECTION_BOUNDING_BOXES 22 ..F.A......
|
|
SEI_UNREGISTERED 20 ..F.A......
|
|
|
|
asoftclip AVOptions:
|
|
type <int> ..F.A....T. set softclip type (from -1 to 7) (default tanh)
|
|
hard -1 ..F.A....T.
|
|
tanh 0 ..F.A....T.
|
|
atan 1 ..F.A....T.
|
|
cubic 2 ..F.A....T.
|
|
exp 3 ..F.A....T.
|
|
alg 4 ..F.A....T.
|
|
quintic 5 ..F.A....T.
|
|
sin 6 ..F.A....T.
|
|
erf 7 ..F.A....T.
|
|
threshold <double> ..F.A....T. set softclip threshold (from 1e-06 to 1) (default 1)
|
|
output <double> ..F.A....T. set softclip output gain (from 1e-06 to 16) (default 1)
|
|
param <double> ..F.A....T. set softclip parameter (from 0.01 to 3) (default 1)
|
|
oversample <int> ..F.A....T. set oversample factor (from 1 to 64) (default 1)
|
|
|
|
aspectralstats AVOptions:
|
|
win_size <int> ..F.A...... set the window size (from 32 to 65536) (default 2048)
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
overlap <float> ..F.A...... set window overlap (from 0 to 1) (default 0.5)
|
|
measure <flags> ..F.A...... select the parameters which are measured (default all+mean+variance+centroid+spread+skewness+kurtosis+entropy+flatness+crest+flux+slope+decrease+rolloff)
|
|
none ..F.A......
|
|
all ..F.A......
|
|
mean ..F.A......
|
|
variance ..F.A......
|
|
centroid ..F.A......
|
|
spread ..F.A......
|
|
skewness ..F.A......
|
|
kurtosis ..F.A......
|
|
entropy ..F.A......
|
|
flatness ..F.A......
|
|
crest ..F.A......
|
|
flux ..F.A......
|
|
slope ..F.A......
|
|
decrease ..F.A......
|
|
rolloff ..F.A......
|
|
|
|
(a)split AVOptions:
|
|
outputs <int> ..FVA...... set number of outputs (from 1 to INT_MAX) (default 2)
|
|
|
|
astats AVOptions:
|
|
length <double> ..F.A...... set the window length (from 0 to 10) (default 0.05)
|
|
metadata <boolean> ..F.A...... inject metadata in the filtergraph (default false)
|
|
reset <int> ..F.A...... Set the number of frames over which cumulative stats are calculated before being reset (from 0 to INT_MAX) (default 0)
|
|
measure_perchannel <flags> ..F.A...... Select the parameters which are measured per channel (default all+Bit_depth+Crest_factor+DC_offset+Dynamic_range+Entropy+Flat_factor+Max_difference+Max_level+Mean_difference+Min_difference+Min_level+Noise_floor+Noise_floor_count+Number_of_Infs+Number_of_NaNs+Number_of_denormals+Number_of_samples+Peak_count+Peak_level+RMS_difference+RMS_level+RMS_peak+RMS_trough+Zero_crossings+Zero_crossings_rate)
|
|
none ..F.A......
|
|
all ..F.A......
|
|
Bit_depth ..F.A......
|
|
Crest_factor ..F.A......
|
|
DC_offset ..F.A......
|
|
Dynamic_range ..F.A......
|
|
Entropy ..F.A......
|
|
Flat_factor ..F.A......
|
|
Max_difference ..F.A......
|
|
Max_level ..F.A......
|
|
Mean_difference ..F.A......
|
|
Min_difference ..F.A......
|
|
Min_level ..F.A......
|
|
Noise_floor ..F.A......
|
|
Noise_floor_count ..F.A......
|
|
Number_of_Infs ..F.A......
|
|
Number_of_NaNs ..F.A......
|
|
Number_of_denormals ..F.A......
|
|
Number_of_samples ..F.A......
|
|
Peak_count ..F.A......
|
|
Peak_level ..F.A......
|
|
RMS_difference ..F.A......
|
|
RMS_level ..F.A......
|
|
RMS_peak ..F.A......
|
|
RMS_trough ..F.A......
|
|
Zero_crossings ..F.A......
|
|
Zero_crossings_rate ..F.A......
|
|
measure_overall <flags> ..F.A...... Select the parameters which are measured overall (default all+Bit_depth+Crest_factor+DC_offset+Dynamic_range+Entropy+Flat_factor+Max_difference+Max_level+Mean_difference+Min_difference+Min_level+Noise_floor+Noise_floor_count+Number_of_Infs+Number_of_NaNs+Number_of_denormals+Number_of_samples+Peak_count+Peak_level+RMS_difference+RMS_level+RMS_peak+RMS_trough+Zero_crossings+Zero_crossings_rate)
|
|
none ..F.A......
|
|
all ..F.A......
|
|
Bit_depth ..F.A......
|
|
Crest_factor ..F.A......
|
|
DC_offset ..F.A......
|
|
Dynamic_range ..F.A......
|
|
Entropy ..F.A......
|
|
Flat_factor ..F.A......
|
|
Max_difference ..F.A......
|
|
Max_level ..F.A......
|
|
Mean_difference ..F.A......
|
|
Min_difference ..F.A......
|
|
Min_level ..F.A......
|
|
Noise_floor ..F.A......
|
|
Noise_floor_count ..F.A......
|
|
Number_of_Infs ..F.A......
|
|
Number_of_NaNs ..F.A......
|
|
Number_of_denormals ..F.A......
|
|
Number_of_samples ..F.A......
|
|
Peak_count ..F.A......
|
|
Peak_level ..F.A......
|
|
RMS_difference ..F.A......
|
|
RMS_level ..F.A......
|
|
RMS_peak ..F.A......
|
|
RMS_trough ..F.A......
|
|
Zero_crossings ..F.A......
|
|
Zero_crossings_rate ..F.A......
|
|
|
|
(a)streamselect AVOptions:
|
|
inputs <int> ..FVA...... number of input streams (from 2 to INT_MAX) (default 2)
|
|
map <string> ..FVA....T. input indexes to remap to outputs
|
|
|
|
asubboost AVOptions:
|
|
dry <double> ..F.A....T. set dry gain (from 0 to 1) (default 1)
|
|
wet <double> ..F.A....T. set wet gain (from 0 to 1) (default 1)
|
|
boost <double> ..F.A....T. set max boost (from 1 to 12) (default 2)
|
|
decay <double> ..F.A....T. set decay (from 0 to 1) (default 0)
|
|
feedback <double> ..F.A....T. set feedback (from 0 to 1) (default 0.9)
|
|
cutoff <double> ..F.A....T. set cutoff (from 50 to 900) (default 100)
|
|
slope <double> ..F.A....T. set slope (from 0.0001 to 1) (default 0.5)
|
|
delay <double> ..F.A....T. set delay (from 1 to 100) (default 20)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
|
|
asubcut AVOptions:
|
|
cutoff <double> ..F.A....T. set cutoff frequency (from 2 to 200) (default 20)
|
|
order <int> ..F.A....T. set filter order (from 3 to 20) (default 10)
|
|
level <double> ..F.A....T. set input level (from 0 to 1) (default 1)
|
|
|
|
asupercut AVOptions:
|
|
cutoff <double> ..F.A....T. set cutoff frequency (from 20000 to 192000) (default 20000)
|
|
order <int> ..F.A....T. set filter order (from 3 to 20) (default 10)
|
|
level <double> ..F.A....T. set input level (from 0 to 1) (default 1)
|
|
|
|
asuperpass/asuperstop AVOptions:
|
|
centerf <double> ..F.A....T. set center frequency (from 2 to 999999) (default 1000)
|
|
order <int> ..F.A....T. set filter order (from 4 to 20) (default 4)
|
|
qfactor <double> ..F.A....T. set Q-factor (from 0.01 to 100) (default 1)
|
|
level <double> ..F.A....T. set input level (from 0 to 2) (default 1)
|
|
|
|
asuperpass/asuperstop AVOptions:
|
|
centerf <double> ..F.A....T. set center frequency (from 2 to 999999) (default 1000)
|
|
order <int> ..F.A....T. set filter order (from 4 to 20) (default 4)
|
|
qfactor <double> ..F.A....T. set Q-factor (from 0.01 to 100) (default 1)
|
|
level <double> ..F.A....T. set input level (from 0 to 2) (default 1)
|
|
|
|
atempo AVOptions:
|
|
tempo <double> ..F.A....T. set tempo scale factor (from 0.5 to 100) (default 1)
|
|
|
|
atilt AVOptions:
|
|
freq <double> ..F.A....T. set central frequency (from 20 to 192000) (default 10000)
|
|
slope <double> ..F.A....T. set filter slope (from -1 to 1) (default 0)
|
|
width <double> ..F.A....T. set filter width (from 100 to 10000) (default 1000)
|
|
order <int> ..F.A....T. set filter order (from 2 to 30) (default 5)
|
|
level <double> ..F.A....T. set input level (from 0 to 4) (default 1)
|
|
|
|
atrim AVOptions:
|
|
start <duration> ..F.A...... Timestamp of the first frame that should be passed (default INT64_MAX)
|
|
starti <duration> ..F.A...... Timestamp of the first frame that should be passed (default INT64_MAX)
|
|
end <duration> ..F.A...... Timestamp of the first frame that should be dropped again (default INT64_MAX)
|
|
endi <duration> ..F.A...... Timestamp of the first frame that should be dropped again (default INT64_MAX)
|
|
start_pts <int64> ..F.A...... Timestamp of the first frame that should be passed (from I64_MIN to I64_MAX) (default I64_MIN)
|
|
end_pts <int64> ..F.A...... Timestamp of the first frame that should be dropped again (from I64_MIN to I64_MAX) (default I64_MIN)
|
|
duration <duration> ..F.A...... Maximum duration of the output (default 0)
|
|
durationi <duration> ..F.A...... Maximum duration of the output (default 0)
|
|
start_sample <int64> ..F.A...... Number of the first audio sample that should be passed to the output (from -1 to I64_MAX) (default -1)
|
|
end_sample <int64> ..F.A...... Number of the first audio sample that should be dropped again (from 0 to I64_MAX) (default I64_MAX)
|
|
|
|
axcorrelate AVOptions:
|
|
size <int> ..F.A...... set segment size (from 2 to 131072) (default 256)
|
|
algo <int> ..F.A...... set algorithm (from 0 to 1) (default slow)
|
|
slow 0 ..F.A...... slow algorithm
|
|
fast 1 ..F.A...... fast algorithm
|
|
|
|
bandpass AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
csg <boolean> ..F.A....T. use constant skirt gain (default false)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
bandreject AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
bass/lowshelf AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 100)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 100)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
biquad AVOptions:
|
|
a0 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 1)
|
|
a1 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 0)
|
|
a2 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 0)
|
|
b0 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 0)
|
|
b1 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 0)
|
|
b2 <double> ..F.A....T. (from INT_MIN to INT_MAX) (default 0)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
channelmap AVOptions:
|
|
map <string> ..F.A...... A comma-separated list of input channel numbers in output order.
|
|
channel_layout <string> ..F.A...... Output channel layout.
|
|
|
|
channelsplit AVOptions:
|
|
channel_layout <string> ..F.A...... Input channel layout. (default "stereo")
|
|
channels <string> ..F.A...... Channels to extract. (default "all")
|
|
|
|
chorus AVOptions:
|
|
in_gain <float> ..F.A...... set input gain (from 0 to 1) (default 0.4)
|
|
out_gain <float> ..F.A...... set output gain (from 0 to 1) (default 0.4)
|
|
delays <string> ..F.A...... set delays
|
|
decays <string> ..F.A...... set decays
|
|
speeds <string> ..F.A...... set speeds
|
|
depths <string> ..F.A...... set depths
|
|
|
|
compand AVOptions:
|
|
attacks <string> ..F.A...... set time over which increase of volume is determined (default "0")
|
|
decays <string> ..F.A...... set time over which decrease of volume is determined (default "0.8")
|
|
points <string> ..F.A...... set points of transfer function (default "-70/-70|-60/-20|1/0")
|
|
soft-knee <double> ..F.A...... set soft-knee (from 0.01 to 900) (default 0.01)
|
|
gain <double> ..F.A...... set output gain (from -900 to 900) (default 0)
|
|
volume <double> ..F.A...... set initial volume (from -900 to 0) (default 0)
|
|
delay <double> ..F.A...... set delay for samples before sending them to volume adjuster (from 0 to 20) (default 0)
|
|
|
|
compensationdelay AVOptions:
|
|
mm <int> ..F.A....T. set mm distance (from 0 to 10) (default 0)
|
|
cm <int> ..F.A....T. set cm distance (from 0 to 100) (default 0)
|
|
m <int> ..F.A....T. set meter distance (from 0 to 100) (default 0)
|
|
dry <double> ..F.A....T. set dry amount (from 0 to 1) (default 0)
|
|
wet <double> ..F.A....T. set wet amount (from 0 to 1) (default 1)
|
|
temp <int> ..F.A....T. set temperature °C (from -50 to 50) (default 20)
|
|
|
|
crossfeed AVOptions:
|
|
strength <double> ..F.A....T. set crossfeed strength (from 0 to 1) (default 0.2)
|
|
range <double> ..F.A....T. set soundstage wideness (from 0 to 1) (default 0.5)
|
|
slope <double> ..F.A....T. set curve slope (from 0.01 to 1) (default 0.5)
|
|
level_in <double> ..F.A....T. set level in (from 0 to 1) (default 0.9)
|
|
level_out <double> ..F.A....T. set level out (from 0 to 1) (default 1)
|
|
block_size <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
crystalizer AVOptions:
|
|
i <float> ..F.A....T. set intensity (from -10 to 10) (default 2)
|
|
c <boolean> ..F.A....T. enable clipping (default true)
|
|
|
|
dcshift AVOptions:
|
|
shift <double> ..F.A...... set DC shift (from -1 to 1) (default 0)
|
|
limitergain <double> ..F.A...... set limiter gain (from 0 to 1) (default 0)
|
|
|
|
deesser AVOptions:
|
|
i <double> ..F.A...... set intensity (from 0 to 1) (default 0)
|
|
m <double> ..F.A...... set max deessing (from 0 to 1) (default 0.5)
|
|
f <double> ..F.A...... set frequency (from 0 to 1) (default 0.5)
|
|
s <int> ..F.A...... set output mode (from 0 to 2) (default o)
|
|
i 0 ..F.A...... input
|
|
o 1 ..F.A...... output
|
|
e 2 ..F.A...... ess
|
|
|
|
dialoguenhance AVOptions:
|
|
original <double> ..F.A....T. set original center factor (from 0 to 1) (default 1)
|
|
enhance <double> ..F.A....T. set dialogue enhance factor (from 0 to 3) (default 1)
|
|
voice <double> ..F.A....T. set voice detection factor (from 2 to 32) (default 2)
|
|
|
|
drmeter AVOptions:
|
|
length <double> ..F.A...... set the window length (from 0.01 to 10) (default 3)
|
|
|
|
dynaudnorm AVOptions:
|
|
framelen <int> ..F.A....T. set the frame length in msec (from 10 to 8000) (default 500)
|
|
f <int> ..F.A....T. set the frame length in msec (from 10 to 8000) (default 500)
|
|
gausssize <int> ..F.A....T. set the filter size (from 3 to 301) (default 31)
|
|
g <int> ..F.A....T. set the filter size (from 3 to 301) (default 31)
|
|
peak <double> ..F.A....T. set the peak value (from 0 to 1) (default 0.95)
|
|
p <double> ..F.A....T. set the peak value (from 0 to 1) (default 0.95)
|
|
maxgain <double> ..F.A....T. set the max amplification (from 1 to 100) (default 10)
|
|
m <double> ..F.A....T. set the max amplification (from 1 to 100) (default 10)
|
|
targetrms <double> ..F.A....T. set the target RMS (from 0 to 1) (default 0)
|
|
r <double> ..F.A....T. set the target RMS (from 0 to 1) (default 0)
|
|
coupling <boolean> ..F.A....T. set channel coupling (default true)
|
|
n <boolean> ..F.A....T. set channel coupling (default true)
|
|
correctdc <boolean> ..F.A....T. set DC correction (default false)
|
|
c <boolean> ..F.A....T. set DC correction (default false)
|
|
altboundary <boolean> ..F.A....T. set alternative boundary mode (default false)
|
|
b <boolean> ..F.A....T. set alternative boundary mode (default false)
|
|
compress <double> ..F.A....T. set the compress factor (from 0 to 30) (default 0)
|
|
s <double> ..F.A....T. set the compress factor (from 0 to 30) (default 0)
|
|
threshold <double> ..F.A....T. set the threshold value (from 0 to 1) (default 0)
|
|
t <double> ..F.A....T. set the threshold value (from 0 to 1) (default 0)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
h <string> ..F.A....T. set channels to filter (default "all")
|
|
overlap <double> ..F.A....T. set the frame overlap (from 0 to 1) (default 0)
|
|
o <double> ..F.A....T. set the frame overlap (from 0 to 1) (default 0)
|
|
curve <string> ..F.A....T. set the custom peak mapping curve
|
|
v <string> ..F.A....T. set the custom peak mapping curve
|
|
|
|
ebur128 AVOptions:
|
|
video <boolean> ..FV....... set video output (default false)
|
|
size <image_size> ..FV....... set video size (default "640x480")
|
|
meter <int> ..FV....... set scale meter (+9 to +18) (from 9 to 18) (default 9)
|
|
framelog <int> ..FVA...... force frame logging level (from INT_MIN to INT_MAX) (default -1)
|
|
quiet -8 ..FVA...... logging disabled
|
|
info 32 ..FVA...... information logging level
|
|
verbose 40 ..FVA...... verbose logging level
|
|
metadata <boolean> ..FVA...... inject metadata in the filtergraph (default false)
|
|
peak <flags> ..F.A...... set peak mode (default 0)
|
|
none ..F.A...... disable any peak mode
|
|
sample ..F.A...... enable peak-sample mode
|
|
true ..F.A...... enable true-peak mode
|
|
dualmono <boolean> ..F.A...... treat mono input files as dual-mono (default false)
|
|
panlaw <double> ..F.A...... set a specific pan law for dual-mono files (from -10 to 0) (default -3.0103)
|
|
target <int> ..FV....... set a specific target level in LUFS (-23 to 0) (from -23 to 0) (default -23)
|
|
gauge <int> ..FV....... set gauge display type (from 0 to 1) (default momentary)
|
|
momentary 0 ..FV....... display momentary value
|
|
m 0 ..FV....... display momentary value
|
|
shortterm 1 ..FV....... display short-term value
|
|
s 1 ..FV....... display short-term value
|
|
scale <int> ..FV....... sets display method for the stats (from 0 to 1) (default absolute)
|
|
absolute 0 ..FV....... display absolute values (LUFS)
|
|
LUFS 0 ..FV....... display absolute values (LUFS)
|
|
relative 1 ..FV....... display values relative to target (LU)
|
|
LU 1 ..FV....... display values relative to target (LU)
|
|
|
|
equalizer AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 0)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 0)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 1)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 1)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
extrastereo AVOptions:
|
|
m <float> ..F.A....T. set the difference coefficient (from -10 to 10) (default 2.5)
|
|
c <boolean> ..F.A....T. enable clipping (default true)
|
|
|
|
firequalizer AVOptions:
|
|
gain <string> ..F.A....T. set gain curve (default "gain_interpolate(f)")
|
|
gain_entry <string> ..F.A....T. set gain entry
|
|
delay <double> ..F.A...... set delay (from 0 to 1e+10) (default 0.01)
|
|
accuracy <double> ..F.A...... set accuracy (from 0 to 1e+10) (default 5)
|
|
wfunc <int> ..F.A...... set window function (from 0 to 9) (default hann)
|
|
rectangular 0 ..F.A...... rectangular window
|
|
hann 1 ..F.A...... hann window
|
|
hamming 2 ..F.A...... hamming window
|
|
blackman 3 ..F.A...... blackman window
|
|
nuttall3 4 ..F.A...... 3-term nuttall window
|
|
mnuttall3 5 ..F.A...... minimum 3-term nuttall window
|
|
nuttall 6 ..F.A...... nuttall window
|
|
bnuttall 7 ..F.A...... blackman-nuttall window
|
|
bharris 8 ..F.A...... blackman-harris window
|
|
tukey 9 ..F.A...... tukey window
|
|
fixed <boolean> ..F.A...... set fixed frame samples (default false)
|
|
multi <boolean> ..F.A...... set multi channels mode (default false)
|
|
zero_phase <boolean> ..F.A...... set zero phase mode (default false)
|
|
scale <int> ..F.A...... set gain scale (from 0 to 3) (default linlog)
|
|
linlin 0 ..F.A...... linear-freq linear-gain
|
|
linlog 1 ..F.A...... linear-freq logarithmic-gain
|
|
loglin 2 ..F.A...... logarithmic-freq linear-gain
|
|
loglog 3 ..F.A...... logarithmic-freq logarithmic-gain
|
|
dumpfile <string> ..F.A...... set dump file
|
|
dumpscale <int> ..F.A...... set dump scale (from 0 to 3) (default linlog)
|
|
linlin 0 ..F.A...... linear-freq linear-gain
|
|
linlog 1 ..F.A...... linear-freq logarithmic-gain
|
|
loglin 2 ..F.A...... logarithmic-freq linear-gain
|
|
loglog 3 ..F.A...... logarithmic-freq logarithmic-gain
|
|
fft2 <boolean> ..F.A...... set 2-channels fft (default false)
|
|
min_phase <boolean> ..F.A...... set minimum phase mode (default false)
|
|
|
|
flanger AVOptions:
|
|
delay <double> ..F.A...... base delay in milliseconds (from 0 to 30) (default 0)
|
|
depth <double> ..F.A...... added swept delay in milliseconds (from 0 to 10) (default 2)
|
|
regen <double> ..F.A...... percentage regeneration (delayed signal feedback) (from -95 to 95) (default 0)
|
|
width <double> ..F.A...... percentage of delayed signal mixed with original (from 0 to 100) (default 71)
|
|
speed <double> ..F.A...... sweeps per second (Hz) (from 0.1 to 10) (default 0.5)
|
|
shape <int> ..F.A...... swept wave shape (from 0 to 1) (default sinusoidal)
|
|
triangular 1 ..F.A......
|
|
t 1 ..F.A......
|
|
sinusoidal 0 ..F.A......
|
|
s 0 ..F.A......
|
|
phase <double> ..F.A...... swept wave percentage phase-shift for multi-channel (from 0 to 100) (default 25)
|
|
interp <int> ..F.A...... delay-line interpolation (from 0 to 1) (default linear)
|
|
linear 0 ..F.A......
|
|
quadratic 1 ..F.A......
|
|
|
|
haas AVOptions:
|
|
level_in <double> ..F.A...... set level in (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A...... set level out (from 0.015625 to 64) (default 1)
|
|
side_gain <double> ..F.A...... set side gain (from 0.015625 to 64) (default 1)
|
|
middle_source <int> ..F.A...... set middle source (from 0 to 3) (default mid)
|
|
left 0 ..F.A......
|
|
right 1 ..F.A......
|
|
mid 2 ..F.A...... L+R
|
|
side 3 ..F.A...... L-R
|
|
middle_phase <boolean> ..F.A...... set middle phase (default false)
|
|
left_delay <double> ..F.A...... set left delay (from 0 to 40) (default 2.05)
|
|
left_balance <double> ..F.A...... set left balance (from -1 to 1) (default -1)
|
|
left_gain <double> ..F.A...... set left gain (from 0.015625 to 64) (default 1)
|
|
left_phase <boolean> ..F.A...... set left phase (default false)
|
|
right_delay <double> ..F.A...... set right delay (from 0 to 40) (default 2.12)
|
|
right_balance <double> ..F.A...... set right balance (from -1 to 1) (default 1)
|
|
right_gain <double> ..F.A...... set right gain (from 0.015625 to 64) (default 1)
|
|
right_phase <boolean> ..F.A...... set right phase (default true)
|
|
|
|
hdcd AVOptions:
|
|
disable_autoconvert <boolean> ..F.A...... Disable any format conversion or resampling in the filter graph. (default true)
|
|
process_stereo <boolean> ..F.A...... Process stereo channels together. Only apply target_gain when both channels match. (default true)
|
|
cdt_ms <int> ..F.A...... Code detect timer period in ms. (from 100 to 60000) (default 2000)
|
|
force_pe <boolean> ..F.A...... Always extend peaks above -3dBFS even when PE is not signaled. (default false)
|
|
analyze_mode <int> ..F.A...... Replace audio with solid tone and signal some processing aspect in the amplitude. (from 0 to 4) (default off)
|
|
off 0 ..F.A...... disabled
|
|
lle 1 ..F.A...... gain adjustment level at each sample
|
|
pe 2 ..F.A...... samples where peak extend occurs
|
|
cdt 3 ..F.A...... samples where the code detect timer is active
|
|
tgm 4 ..F.A...... samples where the target gain does not match between channels
|
|
bits_per_sample <int> ..F.A...... Valid bits per sample (location of the true LSB). (from 16 to 24) (default 16)
|
|
16 16 ..F.A...... 16-bit (in s32 or s16)
|
|
20 20 ..F.A...... 20-bit (in s32)
|
|
24 24 ..F.A...... 24-bit (in s32)
|
|
|
|
headphone AVOptions:
|
|
map <string> ..F.A...... set channels convolution mappings
|
|
gain <float> ..F.A...... set gain in dB (from -20 to 40) (default 0)
|
|
lfe <float> ..F.A...... set lfe gain in dB (from -20 to 40) (default 0)
|
|
type <int> ..F.A...... set processing (from 0 to 1) (default freq)
|
|
time 0 ..F.A...... time domain
|
|
freq 1 ..F.A...... frequency domain
|
|
size <int> ..F.A...... set frame size (from 1024 to 96000) (default 1024)
|
|
hrir <int> ..F.A...... set hrir format (from 0 to 1) (default stereo)
|
|
stereo 0 ..F.A...... hrir files have exactly 2 channels
|
|
multich 1 ..F.A...... single multichannel hrir file
|
|
|
|
highpass AVOptions:
|
|
frequency <double> ..F.A....T. set frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
treble/high/tiltshelf AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
join AVOptions:
|
|
inputs <int> ..F.A...... Number of input streams. (from 1 to INT_MAX) (default 2)
|
|
channel_layout <string> ..F.A...... Channel layout of the output stream. (default "stereo")
|
|
map <string> ..F.A...... A comma-separated list of channels maps in the format 'input_stream.input_channel-output_channel.
|
|
|
|
loudnorm AVOptions:
|
|
I <double> ..F.A...... set integrated loudness target (from -70 to -5) (default -24)
|
|
i <double> ..F.A...... set integrated loudness target (from -70 to -5) (default -24)
|
|
LRA <double> ..F.A...... set loudness range target (from 1 to 50) (default 7)
|
|
lra <double> ..F.A...... set loudness range target (from 1 to 50) (default 7)
|
|
TP <double> ..F.A...... set maximum true peak (from -9 to 0) (default -2)
|
|
tp <double> ..F.A...... set maximum true peak (from -9 to 0) (default -2)
|
|
measured_I <double> ..F.A...... measured IL of input file (from -99 to 0) (default 0)
|
|
measured_i <double> ..F.A...... measured IL of input file (from -99 to 0) (default 0)
|
|
measured_LRA <double> ..F.A...... measured LRA of input file (from 0 to 99) (default 0)
|
|
measured_lra <double> ..F.A...... measured LRA of input file (from 0 to 99) (default 0)
|
|
measured_TP <double> ..F.A...... measured true peak of input file (from -99 to 99) (default 99)
|
|
measured_tp <double> ..F.A...... measured true peak of input file (from -99 to 99) (default 99)
|
|
measured_thresh <double> ..F.A...... measured threshold of input file (from -99 to 0) (default -70)
|
|
offset <double> ..F.A...... set offset gain (from -99 to 99) (default 0)
|
|
linear <boolean> ..F.A...... normalize linearly if possible (default true)
|
|
dual_mono <boolean> ..F.A...... treat mono input as dual-mono (default false)
|
|
print_format <int> ..F.A...... set print format for stats (from 0 to 2) (default none)
|
|
none 0 ..F.A......
|
|
json 1 ..F.A......
|
|
summary 2 ..F.A......
|
|
|
|
lowpass AVOptions:
|
|
frequency <double> ..F.A....T. set frequency (from 0 to 999999) (default 500)
|
|
f <double> ..F.A....T. set frequency (from 0 to 999999) (default 500)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.707)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
bass/lowshelf AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 100)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 100)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
lv2 AVOptions:
|
|
plugin <string> ..F.A...... set plugin uri
|
|
p <string> ..F.A...... set plugin uri
|
|
controls <string> ..F.A...... set plugin options
|
|
c <string> ..F.A...... set plugin options
|
|
sample_rate <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
s <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
duration <duration> ..F.A...... set audio duration (default -0.000001)
|
|
d <duration> ..F.A...... set audio duration (default -0.000001)
|
|
|
|
mcompand AVOptions:
|
|
args <string> ..F.A...... set parameters for each band (default "0.005,0.1 6 -47/-40,-34/-34,-17/-33 100 | 0.003,0.05 6 -47/-40,-34/-34,-17/-33 400 | 0.000625,0.0125 6 -47/-40,-34/-34,-15/-33 1600 | 0.0001,0.025 6 -47/-40,-34/-34,-31/-31,-0/-30 6400 | 0,0.025 6 -38/-31,-28/-28,-0/-25 22000")
|
|
|
|
pan AVOptions:
|
|
args <string> ..F.A......
|
|
|
|
rubberband AVOptions:
|
|
tempo <double> ..F.A....T. set tempo scale factor (from 0.01 to 100) (default 1)
|
|
pitch <double> ..F.A....T. set pitch scale factor (from 0.01 to 100) (default 1)
|
|
transients <int> ..F.A...... set transients (from 0 to INT_MAX) (default crisp)
|
|
crisp 0 ..F.A......
|
|
mixed 256 ..F.A......
|
|
smooth 512 ..F.A......
|
|
detector <int> ..F.A...... set detector (from 0 to INT_MAX) (default compound)
|
|
compound 0 ..F.A......
|
|
percussive 1024 ..F.A......
|
|
soft 2048 ..F.A......
|
|
phase <int> ..F.A...... set phase (from 0 to INT_MAX) (default laminar)
|
|
laminar 0 ..F.A......
|
|
independent 8192 ..F.A......
|
|
window <int> ..F.A...... set window (from 0 to INT_MAX) (default standard)
|
|
standard 0 ..F.A......
|
|
short 1048576 ..F.A......
|
|
long 2097152 ..F.A......
|
|
smoothing <int> ..F.A...... set smoothing (from 0 to INT_MAX) (default off)
|
|
off 0 ..F.A......
|
|
on 8388608 ..F.A......
|
|
formant <int> ..F.A...... set formant (from 0 to INT_MAX) (default shifted)
|
|
shifted 0 ..F.A......
|
|
preserved 16777216 ..F.A......
|
|
pitchq <int> ..F.A...... set pitch quality (from 0 to INT_MAX) (default speed)
|
|
quality 33554432 ..F.A......
|
|
speed 0 ..F.A......
|
|
consistency 67108864 ..F.A......
|
|
channels <int> ..F.A...... set channels (from 0 to INT_MAX) (default apart)
|
|
apart 0 ..F.A......
|
|
together 268435456 ..F.A......
|
|
|
|
acompressor/sidechaincompress AVOptions:
|
|
level_in <double> ..F.A....T. set input gain (from 0.015625 to 64) (default 1)
|
|
mode <int> ..F.A....T. set mode (from 0 to 1) (default downward)
|
|
downward 0 ..F.A....T.
|
|
upward 1 ..F.A....T.
|
|
threshold <double> ..F.A....T. set threshold (from 0.000976563 to 1) (default 0.125)
|
|
ratio <double> ..F.A....T. set ratio (from 1 to 20) (default 2)
|
|
attack <double> ..F.A....T. set attack (from 0.01 to 2000) (default 20)
|
|
release <double> ..F.A....T. set release (from 0.01 to 9000) (default 250)
|
|
makeup <double> ..F.A....T. set make up gain (from 1 to 64) (default 1)
|
|
knee <double> ..F.A....T. set knee (from 1 to 8) (default 2.82843)
|
|
link <int> ..F.A....T. set link type (from 0 to 1) (default average)
|
|
average 0 ..F.A....T.
|
|
maximum 1 ..F.A....T.
|
|
detection <int> ..F.A....T. set detection (from 0 to 1) (default rms)
|
|
peak 0 ..F.A....T.
|
|
rms 1 ..F.A....T.
|
|
level_sc <double> ..F.A....T. set sidechain gain (from 0.015625 to 64) (default 1)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
|
|
agate/sidechaingate AVOptions:
|
|
level_in <double> ..F.A....T. set input level (from 0.015625 to 64) (default 1)
|
|
mode <int> ..F.A....T. set mode (from 0 to 1) (default downward)
|
|
downward 0 ..F.A....T.
|
|
upward 1 ..F.A....T.
|
|
range <double> ..F.A....T. set max gain reduction (from 0 to 1) (default 0.06125)
|
|
threshold <double> ..F.A....T. set threshold (from 0 to 1) (default 0.125)
|
|
ratio <double> ..F.A....T. set ratio (from 1 to 9000) (default 2)
|
|
attack <double> ..F.A....T. set attack (from 0.01 to 9000) (default 20)
|
|
release <double> ..F.A....T. set release (from 0.01 to 9000) (default 250)
|
|
makeup <double> ..F.A....T. set makeup gain (from 1 to 64) (default 1)
|
|
knee <double> ..F.A....T. set knee (from 1 to 8) (default 2.82843)
|
|
detection <int> ..F.A....T. set detection (from 0 to 1) (default rms)
|
|
peak 0 ..F.A....T.
|
|
rms 1 ..F.A....T.
|
|
link <int> ..F.A....T. set link (from 0 to 1) (default average)
|
|
average 0 ..F.A....T.
|
|
maximum 1 ..F.A....T.
|
|
level_sc <double> ..F.A....T. set sidechain gain (from 0.015625 to 64) (default 1)
|
|
|
|
silencedetect AVOptions:
|
|
n <double> ..F.A...... set noise tolerance (from 0 to DBL_MAX) (default 0.001)
|
|
noise <double> ..F.A...... set noise tolerance (from 0 to DBL_MAX) (default 0.001)
|
|
d <duration> ..F.A...... set minimum duration in seconds (default 2)
|
|
duration <duration> ..F.A...... set minimum duration in seconds (default 2)
|
|
mono <boolean> ..F.A...... check each channel separately (default false)
|
|
m <boolean> ..F.A...... check each channel separately (default false)
|
|
|
|
silenceremove AVOptions:
|
|
start_periods <int> ..F.A...... set periods of silence parts to skip from start (from 0 to 9000) (default 0)
|
|
start_duration <duration> ..F.A...... set start duration of non-silence part (default 0)
|
|
start_threshold <double> ..F.A...... set threshold for start silence detection (from 0 to DBL_MAX) (default 0)
|
|
start_silence <duration> ..F.A...... set start duration of silence part to keep (default 0)
|
|
start_mode <int> ..F.A...... set which channel will trigger trimming from start (from 0 to 1) (default any)
|
|
any 0 ..F.A......
|
|
all 1 ..F.A......
|
|
stop_periods <int> ..F.A...... set periods of silence parts to skip from end (from -9000 to 9000) (default 0)
|
|
stop_duration <duration> ..F.A...... set stop duration of non-silence part (default 0)
|
|
stop_threshold <double> ..F.A...... set threshold for stop silence detection (from 0 to DBL_MAX) (default 0)
|
|
stop_silence <duration> ..F.A...... set stop duration of silence part to keep (default 0)
|
|
stop_mode <int> ..F.A...... set which channel will trigger trimming from end (from 0 to 1) (default any)
|
|
any 0 ..F.A......
|
|
all 1 ..F.A......
|
|
detection <int> ..F.A...... set how silence is detected (from 0 to 1) (default rms)
|
|
peak 0 ..F.A...... use absolute values of samples
|
|
rms 1 ..F.A...... use squared values of samples
|
|
window <duration> ..F.A...... set duration of window for silence detection (default 0.02)
|
|
|
|
speechnorm AVOptions:
|
|
peak <double> ..F.A....T. set the peak value (from 0 to 1) (default 0.95)
|
|
p <double> ..F.A....T. set the peak value (from 0 to 1) (default 0.95)
|
|
expansion <double> ..F.A....T. set the max expansion factor (from 1 to 50) (default 2)
|
|
e <double> ..F.A....T. set the max expansion factor (from 1 to 50) (default 2)
|
|
compression <double> ..F.A....T. set the max compression factor (from 1 to 50) (default 2)
|
|
c <double> ..F.A....T. set the max compression factor (from 1 to 50) (default 2)
|
|
threshold <double> ..F.A....T. set the threshold value (from 0 to 1) (default 0)
|
|
t <double> ..F.A....T. set the threshold value (from 0 to 1) (default 0)
|
|
raise <double> ..F.A....T. set the expansion raising amount (from 0 to 1) (default 0.001)
|
|
r <double> ..F.A....T. set the expansion raising amount (from 0 to 1) (default 0.001)
|
|
fall <double> ..F.A....T. set the compression raising amount (from 0 to 1) (default 0.001)
|
|
f <double> ..F.A....T. set the compression raising amount (from 0 to 1) (default 0.001)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
h <string> ..F.A....T. set channels to filter (default "all")
|
|
invert <boolean> ..F.A....T. set inverted filtering (default false)
|
|
i <boolean> ..F.A....T. set inverted filtering (default false)
|
|
link <boolean> ..F.A....T. set linked channels filtering (default false)
|
|
l <boolean> ..F.A....T. set linked channels filtering (default false)
|
|
rms <double> ..F.A....T. set the RMS value (from 0 to 1) (default 0)
|
|
m <double> ..F.A....T. set the RMS value (from 0 to 1) (default 0)
|
|
|
|
stereotools AVOptions:
|
|
level_in <double> ..F.A....T. set level in (from 0.015625 to 64) (default 1)
|
|
level_out <double> ..F.A....T. set level out (from 0.015625 to 64) (default 1)
|
|
balance_in <double> ..F.A....T. set balance in (from -1 to 1) (default 0)
|
|
balance_out <double> ..F.A....T. set balance out (from -1 to 1) (default 0)
|
|
softclip <boolean> ..F.A....T. enable softclip (default false)
|
|
mutel <boolean> ..F.A....T. mute L (default false)
|
|
muter <boolean> ..F.A....T. mute R (default false)
|
|
phasel <boolean> ..F.A....T. phase L (default false)
|
|
phaser <boolean> ..F.A....T. phase R (default false)
|
|
mode <int> ..F.A....T. set stereo mode (from 0 to 10) (default lr>lr)
|
|
lr>lr 0 ..F.A....T.
|
|
lr>ms 1 ..F.A....T.
|
|
ms>lr 2 ..F.A....T.
|
|
lr>ll 3 ..F.A....T.
|
|
lr>rr 4 ..F.A....T.
|
|
lr>l+r 5 ..F.A....T.
|
|
lr>rl 6 ..F.A....T.
|
|
ms>ll 7 ..F.A....T.
|
|
ms>rr 8 ..F.A....T.
|
|
ms>rl 9 ..F.A....T.
|
|
lr>l-r 10 ..F.A....T.
|
|
slev <double> ..F.A....T. set side level (from 0.015625 to 64) (default 1)
|
|
sbal <double> ..F.A....T. set side balance (from -1 to 1) (default 0)
|
|
mlev <double> ..F.A....T. set middle level (from 0.015625 to 64) (default 1)
|
|
mpan <double> ..F.A....T. set middle pan (from -1 to 1) (default 0)
|
|
base <double> ..F.A....T. set stereo base (from -1 to 1) (default 0)
|
|
delay <double> ..F.A....T. set delay (from -20 to 20) (default 0)
|
|
sclevel <double> ..F.A....T. set S/C level (from 1 to 100) (default 1)
|
|
phase <double> ..F.A....T. set stereo phase (from 0 to 360) (default 0)
|
|
bmode_in <int> ..F.A....T. set balance in mode (from 0 to 2) (default balance)
|
|
balance 0 ..F.A....T.
|
|
amplitude 1 ..F.A....T.
|
|
power 2 ..F.A....T.
|
|
bmode_out <int> ..F.A....T. set balance out mode (from 0 to 2) (default balance)
|
|
balance 0 ..F.A....T.
|
|
amplitude 1 ..F.A....T.
|
|
power 2 ..F.A....T.
|
|
|
|
stereowiden AVOptions:
|
|
delay <float> ..F.A...... set delay time (from 1 to 100) (default 20)
|
|
feedback <float> ..F.A....T. set feedback gain (from 0 to 0.9) (default 0.3)
|
|
crossfeed <float> ..F.A....T. set cross feed (from 0 to 0.8) (default 0.3)
|
|
drymix <float> ..F.A....T. set dry-mix (from 0 to 1) (default 0.8)
|
|
|
|
superequalizer AVOptions:
|
|
1b <float> ..F.A...... set 65Hz band gain (from 0 to 20) (default 1)
|
|
2b <float> ..F.A...... set 92Hz band gain (from 0 to 20) (default 1)
|
|
3b <float> ..F.A...... set 131Hz band gain (from 0 to 20) (default 1)
|
|
4b <float> ..F.A...... set 185Hz band gain (from 0 to 20) (default 1)
|
|
5b <float> ..F.A...... set 262Hz band gain (from 0 to 20) (default 1)
|
|
6b <float> ..F.A...... set 370Hz band gain (from 0 to 20) (default 1)
|
|
7b <float> ..F.A...... set 523Hz band gain (from 0 to 20) (default 1)
|
|
8b <float> ..F.A...... set 740Hz band gain (from 0 to 20) (default 1)
|
|
9b <float> ..F.A...... set 1047Hz band gain (from 0 to 20) (default 1)
|
|
10b <float> ..F.A...... set 1480Hz band gain (from 0 to 20) (default 1)
|
|
11b <float> ..F.A...... set 2093Hz band gain (from 0 to 20) (default 1)
|
|
12b <float> ..F.A...... set 2960Hz band gain (from 0 to 20) (default 1)
|
|
13b <float> ..F.A...... set 4186Hz band gain (from 0 to 20) (default 1)
|
|
14b <float> ..F.A...... set 5920Hz band gain (from 0 to 20) (default 1)
|
|
15b <float> ..F.A...... set 8372Hz band gain (from 0 to 20) (default 1)
|
|
16b <float> ..F.A...... set 11840Hz band gain (from 0 to 20) (default 1)
|
|
17b <float> ..F.A...... set 16744Hz band gain (from 0 to 20) (default 1)
|
|
18b <float> ..F.A...... set 20000Hz band gain (from 0 to 20) (default 1)
|
|
|
|
surround AVOptions:
|
|
chl_out <string> ..F.A...... set output channel layout (default "5.1")
|
|
chl_in <string> ..F.A...... set input channel layout (default "stereo")
|
|
level_in <float> ..F.A....T. set input level (from 0 to 10) (default 1)
|
|
level_out <float> ..F.A....T. set output level (from 0 to 10) (default 1)
|
|
lfe <boolean> ..F.A....T. output LFE (default true)
|
|
lfe_low <int> ..F.A...... LFE low cut off (from 0 to 256) (default 128)
|
|
lfe_high <int> ..F.A...... LFE high cut off (from 0 to 512) (default 256)
|
|
lfe_mode <int> ..F.A....T. set LFE channel mode (from 0 to 1) (default add)
|
|
add 0 ..F.A....T. just add LFE channel
|
|
sub 1 ..F.A....T. substract LFE channel with others
|
|
smooth <float> ..F.A....T. set temporal smoothness strength (from 0 to 1) (default 0)
|
|
angle <float> ..F.A....T. set soundfield transform angle (from 0 to 360) (default 90)
|
|
focus <float> ..F.A....T. set soundfield transform focus (from -1 to 1) (default 0)
|
|
fc_in <float> ..F.A....T. set front center channel input level (from 0 to 10) (default 1)
|
|
fc_out <float> ..F.A....T. set front center channel output level (from 0 to 10) (default 1)
|
|
fl_in <float> ..F.A....T. set front left channel input level (from 0 to 10) (default 1)
|
|
fl_out <float> ..F.A....T. set front left channel output level (from 0 to 10) (default 1)
|
|
fr_in <float> ..F.A....T. set front right channel input level (from 0 to 10) (default 1)
|
|
fr_out <float> ..F.A....T. set front right channel output level (from 0 to 10) (default 1)
|
|
sl_in <float> ..F.A....T. set side left channel input level (from 0 to 10) (default 1)
|
|
sl_out <float> ..F.A....T. set side left channel output level (from 0 to 10) (default 1)
|
|
sr_in <float> ..F.A....T. set side right channel input level (from 0 to 10) (default 1)
|
|
sr_out <float> ..F.A....T. set side right channel output level (from 0 to 10) (default 1)
|
|
bl_in <float> ..F.A....T. set back left channel input level (from 0 to 10) (default 1)
|
|
bl_out <float> ..F.A....T. set back left channel output level (from 0 to 10) (default 1)
|
|
br_in <float> ..F.A....T. set back right channel input level (from 0 to 10) (default 1)
|
|
br_out <float> ..F.A....T. set back right channel output level (from 0 to 10) (default 1)
|
|
bc_in <float> ..F.A....T. set back center channel input level (from 0 to 10) (default 1)
|
|
bc_out <float> ..F.A....T. set back center channel output level (from 0 to 10) (default 1)
|
|
lfe_in <float> ..F.A....T. set lfe channel input level (from 0 to 10) (default 1)
|
|
lfe_out <float> ..F.A....T. set lfe channel output level (from 0 to 10) (default 1)
|
|
allx <float> ..F.A....T. set all channel's x spread (from -1 to 15) (default -1)
|
|
ally <float> ..F.A....T. set all channel's y spread (from -1 to 15) (default -1)
|
|
fcx <float> ..F.A....T. set front center channel x spread (from 0.06 to 15) (default 0.5)
|
|
flx <float> ..F.A....T. set front left channel x spread (from 0.06 to 15) (default 0.5)
|
|
frx <float> ..F.A....T. set front right channel x spread (from 0.06 to 15) (default 0.5)
|
|
blx <float> ..F.A....T. set back left channel x spread (from 0.06 to 15) (default 0.5)
|
|
brx <float> ..F.A....T. set back right channel x spread (from 0.06 to 15) (default 0.5)
|
|
slx <float> ..F.A....T. set side left channel x spread (from 0.06 to 15) (default 0.5)
|
|
srx <float> ..F.A....T. set side right channel x spread (from 0.06 to 15) (default 0.5)
|
|
bcx <float> ..F.A....T. set back center channel x spread (from 0.06 to 15) (default 0.5)
|
|
fcy <float> ..F.A....T. set front center channel y spread (from 0.06 to 15) (default 0.5)
|
|
fly <float> ..F.A....T. set front left channel y spread (from 0.06 to 15) (default 0.5)
|
|
fry <float> ..F.A....T. set front right channel y spread (from 0.06 to 15) (default 0.5)
|
|
bly <float> ..F.A....T. set back left channel y spread (from 0.06 to 15) (default 0.5)
|
|
bry <float> ..F.A....T. set back right channel y spread (from 0.06 to 15) (default 0.5)
|
|
sly <float> ..F.A....T. set side left channel y spread (from 0.06 to 15) (default 0.5)
|
|
sry <float> ..F.A....T. set side right channel y spread (from 0.06 to 15) (default 0.5)
|
|
bcy <float> ..F.A....T. set back center channel y spread (from 0.06 to 15) (default 0.5)
|
|
win_size <int> ..F.A...... set window size (from 1024 to 65536) (default 4096)
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
overlap <float> ..F.A....T. set window overlap (from 0 to 1) (default 0.5)
|
|
|
|
treble/high/tiltshelf AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
treble/high/tiltshelf AVOptions:
|
|
frequency <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
f <double> ..F.A....T. set central frequency (from 0 to 999999) (default 3000)
|
|
width_type <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
t <int> ..F.A....T. set filter-width type (from 1 to 5) (default q)
|
|
h 1 ..F.A....T. Hz
|
|
q 3 ..F.A....T. Q-Factor
|
|
o 2 ..F.A....T. octave
|
|
s 4 ..F.A....T. slope
|
|
k 5 ..F.A....T. kHz
|
|
width <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
w <double> ..F.A....T. set width (from 0 to 99999) (default 0.5)
|
|
gain <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
g <double> ..F.A....T. set gain (from -900 to 900) (default 0)
|
|
poles <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
p <int> ..F.A...... set number of poles (from 1 to 2) (default 2)
|
|
mix <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
m <double> ..F.A....T. set mix (from 0 to 1) (default 1)
|
|
channels <string> ..F.A....T. set channels to filter (default "all")
|
|
c <string> ..F.A....T. set channels to filter (default "all")
|
|
normalize <boolean> ..F.A....T. normalize coefficients (default false)
|
|
n <boolean> ..F.A....T. normalize coefficients (default false)
|
|
transform <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
a <int> ..F.A...... set transform type (from 0 to 6) (default di)
|
|
di 0 ..F.A...... direct form I
|
|
dii 1 ..F.A...... direct form II
|
|
tdi 2 ..F.A...... transposed direct form I
|
|
tdii 3 ..F.A...... transposed direct form II
|
|
latt 4 ..F.A...... lattice-ladder form
|
|
svf 5 ..F.A...... state variable filter form
|
|
zdf 6 ..F.A...... zero-delay filter form
|
|
precision <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
r <int> ..F.A...... set filtering precision (from -1 to 3) (default auto)
|
|
auto -1 ..F.A...... automatic
|
|
s16 0 ..F.A...... signed 16-bit
|
|
s32 1 ..F.A...... signed 32-bit
|
|
f32 2 ..F.A...... floating-point single
|
|
f64 3 ..F.A...... floating-point double
|
|
blocksize <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
b <int> ..F.A...... set the block size (from 0 to 32768) (default 0)
|
|
|
|
tremolo AVOptions:
|
|
f <double> ..F.A...... set frequency in hertz (from 0.1 to 20000) (default 5)
|
|
d <double> ..F.A...... set depth as percentage (from 0 to 1) (default 0.5)
|
|
|
|
vibrato AVOptions:
|
|
f <double> ..F.A...... set frequency in hertz (from 0.1 to 20000) (default 5)
|
|
d <double> ..F.A...... set depth as percentage (from 0 to 1) (default 0.5)
|
|
|
|
virtualbass AVOptions:
|
|
cutoff <double> ..F.A...... set virtual bass cutoff (from 100 to 500) (default 250)
|
|
strength <double> ..F.A....T. set virtual bass strength (from 0.5 to 3) (default 3)
|
|
|
|
volume AVOptions:
|
|
volume <string> ..F.A....T. set volume adjustment expression (default "1.0")
|
|
precision <int> ..F.A...... select mathematical precision (from 0 to 2) (default float)
|
|
fixed 0 ..F.A...... select 8-bit fixed-point
|
|
float 1 ..F.A...... select 32-bit floating-point
|
|
double 2 ..F.A...... select 64-bit floating-point
|
|
eval <int> ..F.A...... specify when to evaluate expressions (from 0 to 1) (default once)
|
|
once 0 ..F.A...... eval volume expression once
|
|
frame 1 ..F.A...... eval volume expression per-frame
|
|
replaygain <int> ..F.A...... Apply replaygain side data when present (from 0 to 3) (default drop)
|
|
drop 0 ..F.A...... replaygain side data is dropped
|
|
ignore 1 ..F.A...... replaygain side data is ignored
|
|
track 2 ..F.A...... track gain is preferred
|
|
album 3 ..F.A...... album gain is preferred
|
|
replaygain_preamp <double> ..F.A...... Apply replaygain pre-amplification (from -15 to 15) (default 0)
|
|
replaygain_noclip <boolean> ..F.A...... Apply replaygain clipping prevention (default true)
|
|
|
|
aevalsrc AVOptions:
|
|
exprs <string> ..F.A...... set the '|'-separated list of channels expressions
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 0 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 0 to INT_MAX) (default 1024)
|
|
sample_rate <string> ..F.A...... set the sample rate (default "44100")
|
|
s <string> ..F.A...... set the sample rate (default "44100")
|
|
duration <duration> ..F.A...... set audio duration (default -0.000001)
|
|
d <duration> ..F.A...... set audio duration (default -0.000001)
|
|
channel_layout <string> ..F.A...... set channel layout
|
|
c <string> ..F.A...... set channel layout
|
|
|
|
afdelaysrc AVOptions:
|
|
delay <double> ..F.A...... set fractional delay (from 0 to 32767) (default 0)
|
|
d <double> ..F.A...... set fractional delay (from 0 to 32767) (default 0)
|
|
sample_rate <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
taps <int> ..F.A...... set number of taps for delay filter (from 0 to 32768) (default 0)
|
|
t <int> ..F.A...... set number of taps for delay filter (from 0 to 32768) (default 0)
|
|
channel_layout <string> ..F.A...... set channel layout (default "stereo")
|
|
c <string> ..F.A...... set channel layout (default "stereo")
|
|
|
|
afirsrc AVOptions:
|
|
taps <int> ..F.A...... set number of taps (from 9 to 65535) (default 1025)
|
|
t <int> ..F.A...... set number of taps (from 9 to 65535) (default 1025)
|
|
frequency <string> ..F.A...... set frequency points (default "0 1")
|
|
f <string> ..F.A...... set frequency points (default "0 1")
|
|
magnitude <string> ..F.A...... set magnitude values (default "1 1")
|
|
m <string> ..F.A...... set magnitude values (default "1 1")
|
|
phase <string> ..F.A...... set phase values (default "0 0")
|
|
p <string> ..F.A...... set phase values (default "0 0")
|
|
sample_rate <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default blackman)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
w <int> ..F.A...... set window function (from 0 to 20) (default blackman)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
|
|
anoisesrc AVOptions:
|
|
sample_rate <int> ..F.A...... set sample rate (from 15 to INT_MAX) (default 48000)
|
|
r <int> ..F.A...... set sample rate (from 15 to INT_MAX) (default 48000)
|
|
amplitude <double> ..F.A...... set amplitude (from 0 to 1) (default 1)
|
|
a <double> ..F.A...... set amplitude (from 0 to 1) (default 1)
|
|
duration <duration> ..F.A...... set duration (default 0)
|
|
d <duration> ..F.A...... set duration (default 0)
|
|
color <int> ..F.A...... set noise color (from 0 to 5) (default white)
|
|
white 0 ..F.A......
|
|
pink 1 ..F.A......
|
|
brown 2 ..F.A......
|
|
blue 3 ..F.A......
|
|
violet 4 ..F.A......
|
|
velvet 5 ..F.A......
|
|
colour <int> ..F.A...... set noise color (from 0 to 5) (default white)
|
|
white 0 ..F.A......
|
|
pink 1 ..F.A......
|
|
brown 2 ..F.A......
|
|
blue 3 ..F.A......
|
|
violet 4 ..F.A......
|
|
velvet 5 ..F.A......
|
|
c <int> ..F.A...... set noise color (from 0 to 5) (default white)
|
|
white 0 ..F.A......
|
|
pink 1 ..F.A......
|
|
brown 2 ..F.A......
|
|
blue 3 ..F.A......
|
|
violet 4 ..F.A......
|
|
velvet 5 ..F.A......
|
|
seed <int64> ..F.A...... set random seed (from -1 to UINT32_MAX) (default -1)
|
|
s <int64> ..F.A...... set random seed (from -1 to UINT32_MAX) (default -1)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
|
|
anullsrc AVOptions:
|
|
channel_layout <string> ..F.A...... set channel_layout (default "stereo")
|
|
cl <string> ..F.A...... set channel_layout (default "stereo")
|
|
sample_rate <string> ..F.A...... set sample rate (default "44100")
|
|
r <string> ..F.A...... set sample rate (default "44100")
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to 65535) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to 65535) (default 1024)
|
|
duration <duration> ..F.A...... set the audio duration (default -0.000001)
|
|
d <duration> ..F.A...... set the audio duration (default -0.000001)
|
|
|
|
hilbert AVOptions:
|
|
sample_rate <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
taps <int> ..F.A...... set number of taps (from 11 to 65535) (default 22051)
|
|
t <int> ..F.A...... set number of taps (from 11 to 65535) (default 22051)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default blackman)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
w <int> ..F.A...... set window function (from 0 to 20) (default blackman)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
|
|
sinc AVOptions:
|
|
sample_rate <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set sample rate (from 1 to INT_MAX) (default 44100)
|
|
nb_samples <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
n <int> ..F.A...... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
|
|
hp <float> ..F.A...... set high-pass filter frequency (from 0 to INT_MAX) (default 0)
|
|
lp <float> ..F.A...... set low-pass filter frequency (from 0 to INT_MAX) (default 0)
|
|
phase <float> ..F.A...... set filter phase response (from 0 to 100) (default 50)
|
|
beta <float> ..F.A...... set kaiser window beta (from -1 to 256) (default -1)
|
|
att <float> ..F.A...... set stop-band attenuation (from 40 to 180) (default 120)
|
|
round <boolean> ..F.A...... enable rounding (default false)
|
|
hptaps <int> ..F.A...... set number of taps for high-pass filter (from 0 to 32768) (default 0)
|
|
lptaps <int> ..F.A...... set number of taps for low-pass filter (from 0 to 32768) (default 0)
|
|
|
|
sine AVOptions:
|
|
frequency <double> ..F.A...... set the sine frequency (from 0 to DBL_MAX) (default 440)
|
|
f <double> ..F.A...... set the sine frequency (from 0 to DBL_MAX) (default 440)
|
|
beep_factor <double> ..F.A...... set the beep frequency factor (from 0 to DBL_MAX) (default 0)
|
|
b <double> ..F.A...... set the beep frequency factor (from 0 to DBL_MAX) (default 0)
|
|
sample_rate <int> ..F.A...... set the sample rate (from 1 to INT_MAX) (default 44100)
|
|
r <int> ..F.A...... set the sample rate (from 1 to INT_MAX) (default 44100)
|
|
duration <duration> ..F.A...... set the audio duration (default 0)
|
|
d <duration> ..F.A...... set the audio duration (default 0)
|
|
samples_per_frame <string> ..F.A...... set the number of samples per frame (default "1024")
|
|
|
|
addroi AVOptions:
|
|
x <string> ..FV....... Region distance from left edge of frame. (default "0")
|
|
y <string> ..FV....... Region distance from top edge of frame. (default "0")
|
|
w <string> ..FV....... Region width. (default "0")
|
|
h <string> ..FV....... Region height. (default "0")
|
|
qoffset <rational> ..FV....... Quantisation offset to apply in the region. (from -1 to 1) (default -1/10)
|
|
clear <boolean> ..FV....... Remove any existing regions of interest before adding the new one. (default false)
|
|
|
|
alphamerge AVOptions:
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
amplify AVOptions:
|
|
radius <int> ..FV....... set radius (from 1 to 63) (default 2)
|
|
factor <float> ..FV.....T. set factor (from 0 to 65535) (default 2)
|
|
threshold <float> ..FV.....T. set threshold (from 0 to 65535) (default 10)
|
|
tolerance <float> ..FV.....T. set tolerance (from 0 to 65535) (default 0)
|
|
low <float> ..FV.....T. set low limit for amplification (from 0 to 65535) (default 65535)
|
|
high <float> ..FV.....T. set high limit for amplification (from 0 to 65535) (default 65535)
|
|
planes <flags> ..FV.....T. set what planes to filter (default 7)
|
|
|
|
ass AVOptions:
|
|
filename <string> ..FV....... set the filename of file to read
|
|
f <string> ..FV....... set the filename of file to read
|
|
original_size <image_size> ..FV....... set the size of the original video (used to scale fonts)
|
|
fontsdir <string> ..FV....... set the directory containing the fonts to read
|
|
alpha <boolean> ..FV....... enable processing of alpha channel (default false)
|
|
shaping <int> ..FV....... set shaping engine (from -1 to 1) (default auto)
|
|
auto -1 ..FV.......
|
|
simple 0 ..FV....... simple shaping
|
|
complex 1 ..FV....... complex shaping
|
|
|
|
atadenoise AVOptions:
|
|
0a <float> ..FV.....T. set threshold A for 1st plane (from 0 to 0.3) (default 0.02)
|
|
0b <float> ..FV.....T. set threshold B for 1st plane (from 0 to 5) (default 0.04)
|
|
1a <float> ..FV.....T. set threshold A for 2nd plane (from 0 to 0.3) (default 0.02)
|
|
1b <float> ..FV.....T. set threshold B for 2nd plane (from 0 to 5) (default 0.04)
|
|
2a <float> ..FV.....T. set threshold A for 3rd plane (from 0 to 0.3) (default 0.02)
|
|
2b <float> ..FV.....T. set threshold B for 3rd plane (from 0 to 5) (default 0.04)
|
|
s <int> ..FV....... set how many frames to use (from 5 to 129) (default 9)
|
|
p <flags> ..FV.....T. set what planes to filter (default 7)
|
|
a <int> ..FV.....T. set variant of algorithm (from 0 to 1) (default p)
|
|
p 0 ..FV.....T. parallel
|
|
s 1 ..FV.....T. serial
|
|
0s <float> ..FV.....T. set sigma for 1st plane (from 0 to 32767) (default 32767)
|
|
1s <float> ..FV.....T. set sigma for 2nd plane (from 0 to 32767) (default 32767)
|
|
2s <float> ..FV.....T. set sigma for 3rd plane (from 0 to 32767) (default 32767)
|
|
|
|
avgblur AVOptions:
|
|
sizeX <int> ..FV.....T. set horizontal size (from 1 to 1024) (default 1)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
sizeY <int> ..FV.....T. set vertical size (from 0 to 1024) (default 0)
|
|
|
|
avgblur_opencl AVOptions:
|
|
sizeX <int> ..FV....... set horizontal size (from 1 to 1024) (default 1)
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 15)
|
|
sizeY <int> ..FV....... set vertical size (from 0 to 1024) (default 0)
|
|
|
|
avgblur_vulkan AVOptions:
|
|
sizeX <int> ..FV....... Set horizontal radius (from 1 to 32) (default 3)
|
|
planes <int> ..FV....... Set planes to filter (bitmask) (from 0 to 15) (default 15)
|
|
sizeY <int> ..FV....... Set vertical radius (from 1 to 32) (default 3)
|
|
|
|
backgroundkey AVOptions:
|
|
threshold <float> ..FV.....T. set the scene change threshold (from 0 to 1) (default 0.08)
|
|
similarity <float> ..FV.....T. set the similarity (from 0 to 1) (default 0.1)
|
|
blend <float> ..FV.....T. set the blend value (from 0 to 1) (default 0)
|
|
|
|
bbox AVOptions:
|
|
min_val <int> ..FV.....T. set minimum luminance value for bounding box (from 0 to 65535) (default 16)
|
|
|
|
bench AVOptions:
|
|
action <int> ..FV....... set action (from 0 to 1) (default start)
|
|
start 0 ..FV....... start timer
|
|
stop 1 ..FV....... stop timer
|
|
|
|
bilateral AVOptions:
|
|
sigmaS <float> ..FV.....T. set spatial sigma (from 0 to 512) (default 0.1)
|
|
sigmaR <float> ..FV.....T. set range sigma (from 0 to 1) (default 0.1)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 1)
|
|
|
|
cudabilateral AVOptions:
|
|
sigmaS <float> ..FV....... set spatial sigma (from 0.1 to 512) (default 0.1)
|
|
sigmaR <float> ..FV....... set range sigma (from 0.1 to 512) (default 0.1)
|
|
window_size <int> ..FV....... set neighbours window_size (from 1 to 255) (default 1)
|
|
|
|
bitplanenoise AVOptions:
|
|
bitplane <int> ..FV....... set bit plane to use for measuring noise (from 1 to 16) (default 1)
|
|
filter <boolean> ..FV....... show noisy pixels (default false)
|
|
|
|
blackdetect AVOptions:
|
|
d <double> ..FV....... set minimum detected black duration in seconds (from 0 to DBL_MAX) (default 2)
|
|
black_min_duration <double> ..FV....... set minimum detected black duration in seconds (from 0 to DBL_MAX) (default 2)
|
|
picture_black_ratio_th <double> ..FV....... set the picture black ratio threshold (from 0 to 1) (default 0.98)
|
|
pic_th <double> ..FV....... set the picture black ratio threshold (from 0 to 1) (default 0.98)
|
|
pixel_black_th <double> ..FV....... set the pixel black threshold (from 0 to 1) (default 0.1)
|
|
pix_th <double> ..FV....... set the pixel black threshold (from 0 to 1) (default 0.1)
|
|
|
|
blackframe AVOptions:
|
|
amount <int> ..FV....... percentage of the pixels that have to be below the threshold for the frame to be considered black (from 0 to 100) (default 98)
|
|
threshold <int> ..FV....... threshold below which a pixel value is considered black (from 0 to 255) (default 32)
|
|
thresh <int> ..FV....... threshold below which a pixel value is considered black (from 0 to 255) (default 32)
|
|
|
|
blend AVOptions:
|
|
c0_mode <int> ..FV.....T. set component #0 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c1_mode <int> ..FV.....T. set component #1 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c2_mode <int> ..FV.....T. set component #2 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c3_mode <int> ..FV.....T. set component #3 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
all_mode <int> ..FV.....T. set blend mode for all components (from -1 to 39) (default -1)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c0_expr <string> ..FV.....T. set color component #0 expression
|
|
c1_expr <string> ..FV.....T. set color component #1 expression
|
|
c2_expr <string> ..FV.....T. set color component #2 expression
|
|
c3_expr <string> ..FV.....T. set color component #3 expression
|
|
all_expr <string> ..FV.....T. set expression for all color components
|
|
c0_opacity <double> ..FV.....T. set color component #0 opacity (from 0 to 1) (default 1)
|
|
c1_opacity <double> ..FV.....T. set color component #1 opacity (from 0 to 1) (default 1)
|
|
c2_opacity <double> ..FV.....T. set color component #2 opacity (from 0 to 1) (default 1)
|
|
c3_opacity <double> ..FV.....T. set color component #3 opacity (from 0 to 1) (default 1)
|
|
all_opacity <double> ..FV.....T. set opacity for all color components (from 0 to 1) (default 1)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
blend_vulkan AVOptions:
|
|
c0_mode <int> ..FV....... set component #0 blend mode (from 0 to 39) (default normal)
|
|
normal 0 ..FV.......
|
|
multiply 13 ..FV.......
|
|
c1_mode <int> ..FV....... set component #1 blend mode (from 0 to 39) (default normal)
|
|
normal 0 ..FV.......
|
|
multiply 13 ..FV.......
|
|
c2_mode <int> ..FV....... set component #2 blend mode (from 0 to 39) (default normal)
|
|
normal 0 ..FV.......
|
|
multiply 13 ..FV.......
|
|
c3_mode <int> ..FV....... set component #3 blend mode (from 0 to 39) (default normal)
|
|
normal 0 ..FV.......
|
|
multiply 13 ..FV.......
|
|
all_mode <int> ..FV....... set blend mode for all components (from -1 to 39) (default -1)
|
|
normal 0 ..FV.......
|
|
multiply 13 ..FV.......
|
|
c0_opacity <double> ..FV....... set color component #0 opacity (from 0 to 1) (default 1)
|
|
c1_opacity <double> ..FV....... set color component #1 opacity (from 0 to 1) (default 1)
|
|
c2_opacity <double> ..FV....... set color component #2 opacity (from 0 to 1) (default 1)
|
|
c3_opacity <double> ..FV....... set color component #3 opacity (from 0 to 1) (default 1)
|
|
all_opacity <double> ..FV....... set opacity for all color components (from 0 to 1) (default 1)
|
|
|
|
blockdetect AVOptions:
|
|
period_min <int> ..FV....... Minimum period to search for (from 2 to 32) (default 3)
|
|
period_max <int> ..FV....... Maximum period to search for (from 2 to 64) (default 24)
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 1)
|
|
|
|
blurdetect AVOptions:
|
|
high <float> ..FV....... set high threshold (from 0 to 1) (default 0.117647)
|
|
low <float> ..FV....... set low threshold (from 0 to 1) (default 0.0588235)
|
|
radius <int> ..FV....... search radius for maxima detection (from 1 to 100) (default 50)
|
|
block_pct <int> ..FV....... block pooling threshold when calculating blurriness (from 1 to 100) (default 80)
|
|
block_width <int> ..FV....... block size for block-based abbreviation of blurriness (from -1 to INT_MAX) (default -1)
|
|
block_height <int> ..FV....... block size for block-based abbreviation of blurriness (from -1 to INT_MAX) (default -1)
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 1)
|
|
|
|
bm3d AVOptions:
|
|
sigma <float> ..FV....... set denoising strength (from 0 to 99999.9) (default 1)
|
|
block <int> ..FV....... set size of local patch (from 8 to 64) (default 16)
|
|
bstep <int> ..FV....... set sliding step for processing blocks (from 1 to 64) (default 4)
|
|
group <int> ..FV....... set maximal number of similar blocks (from 1 to 256) (default 1)
|
|
range <int> ..FV....... set block matching range (from 1 to INT_MAX) (default 9)
|
|
mstep <int> ..FV....... set step for block matching (from 1 to 64) (default 1)
|
|
thmse <float> ..FV....... set threshold of mean square error for block matching (from 0 to INT_MAX) (default 0)
|
|
hdthr <float> ..FV....... set hard threshold for 3D transfer domain (from 0 to INT_MAX) (default 2.7)
|
|
estim <int> ..FV....... set filtering estimation mode (from 0 to 1) (default basic)
|
|
basic 0 ..FV....... basic estimate
|
|
final 1 ..FV....... final estimate
|
|
ref <boolean> ..FV....... have reference stream (default false)
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 7)
|
|
|
|
boxblur AVOptions:
|
|
luma_radius <string> ..FV....... Radius of the luma blurring box (default "2")
|
|
lr <string> ..FV....... Radius of the luma blurring box (default "2")
|
|
luma_power <int> ..FV....... How many times should the boxblur be applied to luma (from 0 to INT_MAX) (default 2)
|
|
lp <int> ..FV....... How many times should the boxblur be applied to luma (from 0 to INT_MAX) (default 2)
|
|
chroma_radius <string> ..FV....... Radius of the chroma blurring box
|
|
cr <string> ..FV....... Radius of the chroma blurring box
|
|
chroma_power <int> ..FV....... How many times should the boxblur be applied to chroma (from -1 to INT_MAX) (default -1)
|
|
cp <int> ..FV....... How many times should the boxblur be applied to chroma (from -1 to INT_MAX) (default -1)
|
|
alpha_radius <string> ..FV....... Radius of the alpha blurring box
|
|
ar <string> ..FV....... Radius of the alpha blurring box
|
|
alpha_power <int> ..FV....... How many times should the boxblur be applied to alpha (from -1 to INT_MAX) (default -1)
|
|
ap <int> ..FV....... How many times should the boxblur be applied to alpha (from -1 to INT_MAX) (default -1)
|
|
|
|
boxblur_opencl AVOptions:
|
|
luma_radius <string> ..FV....... Radius of the luma blurring box (default "2")
|
|
lr <string> ..FV....... Radius of the luma blurring box (default "2")
|
|
luma_power <int> ..FV....... How many times should the boxblur be applied to luma (from 0 to INT_MAX) (default 2)
|
|
lp <int> ..FV....... How many times should the boxblur be applied to luma (from 0 to INT_MAX) (default 2)
|
|
chroma_radius <string> ..FV....... Radius of the chroma blurring box
|
|
cr <string> ..FV....... Radius of the chroma blurring box
|
|
chroma_power <int> ..FV....... How many times should the boxblur be applied to chroma (from -1 to INT_MAX) (default -1)
|
|
cp <int> ..FV....... How many times should the boxblur be applied to chroma (from -1 to INT_MAX) (default -1)
|
|
alpha_radius <string> ..FV....... Radius of the alpha blurring box
|
|
ar <string> ..FV....... Radius of the alpha blurring box
|
|
alpha_power <int> ..FV....... How many times should the boxblur be applied to alpha (from -1 to INT_MAX) (default -1)
|
|
ap <int> ..FV....... How many times should the boxblur be applied to alpha (from -1 to INT_MAX) (default -1)
|
|
|
|
bwdif AVOptions:
|
|
mode <int> ..FV....... specify the interlacing mode (from 0 to 1) (default send_field)
|
|
send_frame 0 ..FV....... send one frame for each frame
|
|
send_field 1 ..FV....... send one frame for each field
|
|
parity <int> ..FV....... specify the assumed picture field parity (from -1 to 1) (default auto)
|
|
tff 0 ..FV....... assume top field first
|
|
bff 1 ..FV....... assume bottom field first
|
|
auto -1 ..FV....... auto detect parity
|
|
deint <int> ..FV....... specify which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV....... deinterlace all frames
|
|
interlaced 1 ..FV....... only deinterlace frames marked as interlaced
|
|
|
|
cas AVOptions:
|
|
strength <float> ..FV.....T. set the sharpening strength (from 0 to 1) (default 0)
|
|
planes <flags> ..FV.....T. set what planes to filter (default 7)
|
|
|
|
chromaber_vulkan AVOptions:
|
|
dist_x <float> ..FV....... Set horizontal distortion amount (from -10 to 10) (default 0)
|
|
dist_y <float> ..FV....... Set vertical distortion amount (from -10 to 10) (default 0)
|
|
|
|
chromahold AVOptions:
|
|
color <color> ..FV.....T. set the chromahold key color (default "black")
|
|
similarity <float> ..FV.....T. set the chromahold similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the chromahold blend value (from 0 to 1) (default 0)
|
|
yuv <boolean> ..FV.....T. color parameter is in yuv instead of rgb (default false)
|
|
|
|
chromakey AVOptions:
|
|
color <color> ..FV.....T. set the chromakey key color (default "black")
|
|
similarity <float> ..FV.....T. set the chromakey similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the chromakey key blend value (from 0 to 1) (default 0)
|
|
yuv <boolean> ..FV.....T. color parameter is in yuv instead of rgb (default false)
|
|
|
|
cudachromakey AVOptions:
|
|
color <color> ..FV....... set the chromakey key color (default "black")
|
|
similarity <float> ..FV....... set the chromakey similarity value (from 0.01 to 1) (default 0.01)
|
|
blend <float> ..FV....... set the chromakey key blend value (from 0 to 1) (default 0)
|
|
yuv <boolean> ..FV....... color parameter is in yuv instead of rgb (default false)
|
|
|
|
chromanr AVOptions:
|
|
thres <float> ..FV.....T. set y+u+v threshold (from 1 to 200) (default 30)
|
|
sizew <int> ..FV.....T. set horizontal patch size (from 1 to 100) (default 5)
|
|
sizeh <int> ..FV.....T. set vertical patch size (from 1 to 100) (default 5)
|
|
stepw <int> ..FV.....T. set horizontal step (from 1 to 50) (default 1)
|
|
steph <int> ..FV.....T. set vertical step (from 1 to 50) (default 1)
|
|
threy <float> ..FV.....T. set y threshold (from 1 to 200) (default 200)
|
|
threu <float> ..FV.....T. set u threshold (from 1 to 200) (default 200)
|
|
threv <float> ..FV.....T. set v threshold (from 1 to 200) (default 200)
|
|
distance <int> ..FV.....T. set distance type (from 0 to 1) (default manhattan)
|
|
manhattan 0 ..FV.....T.
|
|
euclidean 1 ..FV.....T.
|
|
|
|
chromashift AVOptions:
|
|
cbh <int> ..FV.....T. shift chroma-blue horizontally (from -255 to 255) (default 0)
|
|
cbv <int> ..FV.....T. shift chroma-blue vertically (from -255 to 255) (default 0)
|
|
crh <int> ..FV.....T. shift chroma-red horizontally (from -255 to 255) (default 0)
|
|
crv <int> ..FV.....T. shift chroma-red vertically (from -255 to 255) (default 0)
|
|
edge <int> ..FV.....T. set edge operation (from 0 to 1) (default smear)
|
|
smear 0 ..FV.....T.
|
|
wrap 1 ..FV.....T.
|
|
|
|
ciescope AVOptions:
|
|
system <int> ..FV....... set color system (from 0 to 9) (default hdtv)
|
|
ntsc 0 ..FV....... NTSC 1953 Y'I'O' (ITU-R BT.470 System M)
|
|
470m 0 ..FV....... NTSC 1953 Y'I'O' (ITU-R BT.470 System M)
|
|
ebu 1 ..FV....... EBU Y'U'V' (PAL/SECAM) (ITU-R BT.470 System B, G)
|
|
470bg 1 ..FV....... EBU Y'U'V' (PAL/SECAM) (ITU-R BT.470 System B, G)
|
|
smpte 2 ..FV....... SMPTE-C RGB
|
|
240m 3 ..FV....... SMPTE-240M Y'PbPr
|
|
apple 4 ..FV....... Apple RGB
|
|
widergb 5 ..FV....... Adobe Wide Gamut RGB
|
|
cie1931 6 ..FV....... CIE 1931 RGB
|
|
hdtv 7 ..FV....... ITU.BT-709 Y'CbCr
|
|
rec709 7 ..FV....... ITU.BT-709 Y'CbCr
|
|
uhdtv 8 ..FV....... ITU-R.BT-2020
|
|
rec2020 8 ..FV....... ITU-R.BT-2020
|
|
dcip3 9 ..FV....... DCI-P3
|
|
cie <int> ..FV....... set cie system (from 0 to 2) (default xyy)
|
|
xyy 0 ..FV....... CIE 1931 xyY
|
|
ucs 1 ..FV....... CIE 1960 UCS
|
|
luv 2 ..FV....... CIE 1976 Luv
|
|
gamuts <flags> ..FV....... set what gamuts to draw (default 0)
|
|
ntsc ..FV.......
|
|
470m ..FV.......
|
|
ebu ..FV.......
|
|
470bg ..FV.......
|
|
smpte ..FV.......
|
|
240m ..FV.......
|
|
apple ..FV.......
|
|
widergb ..FV.......
|
|
cie1931 ..FV.......
|
|
hdtv ..FV.......
|
|
rec709 ..FV.......
|
|
uhdtv ..FV.......
|
|
rec2020 ..FV.......
|
|
dcip3 ..FV.......
|
|
size <int> ..FV....... set ciescope size (from 256 to 8192) (default 512)
|
|
s <int> ..FV....... set ciescope size (from 256 to 8192) (default 512)
|
|
intensity <float> ..FV....... set ciescope intensity (from 0 to 1) (default 0.001)
|
|
i <float> ..FV....... set ciescope intensity (from 0 to 1) (default 0.001)
|
|
contrast <float> ..FV....... (from 0 to 1) (default 0.75)
|
|
corrgamma <boolean> ..FV....... (default true)
|
|
showwhite <boolean> ..FV....... (default false)
|
|
gamma <double> ..FV....... (from 0.1 to 6) (default 2.6)
|
|
fill <boolean> ..FV....... fill with CIE colors (default true)
|
|
|
|
codecview AVOptions:
|
|
mv <flags> ..FV....... set motion vectors to visualize (default 0)
|
|
pf ..FV....... forward predicted MVs of P-frames
|
|
bf ..FV....... forward predicted MVs of B-frames
|
|
bb ..FV....... backward predicted MVs of B-frames
|
|
qp <boolean> ..FV....... (default false)
|
|
mv_type <flags> ..FV....... set motion vectors type (default 0)
|
|
fp ..FV....... forward predicted MVs
|
|
bp ..FV....... backward predicted MVs
|
|
mvt <flags> ..FV....... set motion vectors type (default 0)
|
|
fp ..FV....... forward predicted MVs
|
|
bp ..FV....... backward predicted MVs
|
|
frame_type <flags> ..FV....... set frame types to visualize motion vectors of (default 0)
|
|
if ..FV....... I-frames
|
|
pf ..FV....... P-frames
|
|
bf ..FV....... B-frames
|
|
ft <flags> ..FV....... set frame types to visualize motion vectors of (default 0)
|
|
if ..FV....... I-frames
|
|
pf ..FV....... P-frames
|
|
bf ..FV....... B-frames
|
|
block <boolean> ..FV....... set block partitioning structure to visualize (default false)
|
|
|
|
colorbalance AVOptions:
|
|
rs <float> ..FV.....T. set red shadows (from -1 to 1) (default 0)
|
|
gs <float> ..FV.....T. set green shadows (from -1 to 1) (default 0)
|
|
bs <float> ..FV.....T. set blue shadows (from -1 to 1) (default 0)
|
|
rm <float> ..FV.....T. set red midtones (from -1 to 1) (default 0)
|
|
gm <float> ..FV.....T. set green midtones (from -1 to 1) (default 0)
|
|
bm <float> ..FV.....T. set blue midtones (from -1 to 1) (default 0)
|
|
rh <float> ..FV.....T. set red highlights (from -1 to 1) (default 0)
|
|
gh <float> ..FV.....T. set green highlights (from -1 to 1) (default 0)
|
|
bh <float> ..FV.....T. set blue highlights (from -1 to 1) (default 0)
|
|
pl <boolean> ..FV.....T. preserve lightness (default false)
|
|
|
|
colorchannelmixer AVOptions:
|
|
rr <double> ..FV.....T. set the red gain for the red channel (from -2 to 2) (default 1)
|
|
rg <double> ..FV.....T. set the green gain for the red channel (from -2 to 2) (default 0)
|
|
rb <double> ..FV.....T. set the blue gain for the red channel (from -2 to 2) (default 0)
|
|
ra <double> ..FV.....T. set the alpha gain for the red channel (from -2 to 2) (default 0)
|
|
gr <double> ..FV.....T. set the red gain for the green channel (from -2 to 2) (default 0)
|
|
gg <double> ..FV.....T. set the green gain for the green channel (from -2 to 2) (default 1)
|
|
gb <double> ..FV.....T. set the blue gain for the green channel (from -2 to 2) (default 0)
|
|
ga <double> ..FV.....T. set the alpha gain for the green channel (from -2 to 2) (default 0)
|
|
br <double> ..FV.....T. set the red gain for the blue channel (from -2 to 2) (default 0)
|
|
bg <double> ..FV.....T. set the green gain for the blue channel (from -2 to 2) (default 0)
|
|
bb <double> ..FV.....T. set the blue gain for the blue channel (from -2 to 2) (default 1)
|
|
ba <double> ..FV.....T. set the alpha gain for the blue channel (from -2 to 2) (default 0)
|
|
ar <double> ..FV.....T. set the red gain for the alpha channel (from -2 to 2) (default 0)
|
|
ag <double> ..FV.....T. set the green gain for the alpha channel (from -2 to 2) (default 0)
|
|
ab <double> ..FV.....T. set the blue gain for the alpha channel (from -2 to 2) (default 0)
|
|
aa <double> ..FV.....T. set the alpha gain for the alpha channel (from -2 to 2) (default 1)
|
|
pc <int> ..FV.....T. set the preserve color mode (from 0 to 6) (default none)
|
|
none 0 ..FV.....T. disabled
|
|
lum 1 ..FV.....T. luminance
|
|
max 2 ..FV.....T. max
|
|
avg 3 ..FV.....T. average
|
|
sum 4 ..FV.....T. sum
|
|
nrm 5 ..FV.....T. norm
|
|
pwr 6 ..FV.....T. power
|
|
pa <double> ..FV.....T. set the preserve color amount (from 0 to 1) (default 0)
|
|
|
|
colorcontrast AVOptions:
|
|
rc <float> ..FV.....T. set the red-cyan contrast (from -1 to 1) (default 0)
|
|
gm <float> ..FV.....T. set the green-magenta contrast (from -1 to 1) (default 0)
|
|
by <float> ..FV.....T. set the blue-yellow contrast (from -1 to 1) (default 0)
|
|
rcw <float> ..FV.....T. set the red-cyan weight (from 0 to 1) (default 0)
|
|
gmw <float> ..FV.....T. set the green-magenta weight (from 0 to 1) (default 0)
|
|
byw <float> ..FV.....T. set the blue-yellow weight (from 0 to 1) (default 0)
|
|
pl <float> ..FV.....T. set the amount of preserving lightness (from 0 to 1) (default 0)
|
|
|
|
colorcorrect AVOptions:
|
|
rl <float> ..FV.....T. set the red shadow spot (from -1 to 1) (default 0)
|
|
bl <float> ..FV.....T. set the blue shadow spot (from -1 to 1) (default 0)
|
|
rh <float> ..FV.....T. set the red highlight spot (from -1 to 1) (default 0)
|
|
bh <float> ..FV.....T. set the blue highlight spot (from -1 to 1) (default 0)
|
|
saturation <float> ..FV.....T. set the amount of saturation (from -3 to 3) (default 1)
|
|
analyze <int> ..FV.....T. set the analyze mode (from 0 to 3) (default manual)
|
|
manual 0 ..FV.....T. manually set options
|
|
average 1 ..FV.....T. use average pixels
|
|
minmax 2 ..FV.....T. use minmax pixels
|
|
median 3 ..FV.....T. use median pixels
|
|
|
|
colorize AVOptions:
|
|
hue <float> ..FV.....T. set the hue (from 0 to 360) (default 0)
|
|
saturation <float> ..FV.....T. set the saturation (from 0 to 1) (default 0.5)
|
|
lightness <float> ..FV.....T. set the lightness (from 0 to 1) (default 0.5)
|
|
mix <float> ..FV.....T. set the mix of source lightness (from 0 to 1) (default 1)
|
|
|
|
colorkey AVOptions:
|
|
color <color> ..FV.....T. set the colorkey key color (default "black")
|
|
similarity <float> ..FV.....T. set the colorkey similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the colorkey key blend value (from 0 to 1) (default 0)
|
|
|
|
colorkey_opencl AVOptions:
|
|
color <color> ..FV....... set the colorkey key color (default "black")
|
|
similarity <float> ..FV....... set the colorkey similarity value (from 0.01 to 1) (default 0.01)
|
|
blend <float> ..FV....... set the colorkey key blend value (from 0 to 1) (default 0)
|
|
|
|
colorhold AVOptions:
|
|
color <color> ..FV.....T. set the colorhold key color (default "black")
|
|
similarity <float> ..FV.....T. set the colorhold similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the colorhold blend value (from 0 to 1) (default 0)
|
|
|
|
colorlevels AVOptions:
|
|
rimin <double> ..FV.....T. set input red black point (from -1 to 1) (default 0)
|
|
gimin <double> ..FV.....T. set input green black point (from -1 to 1) (default 0)
|
|
bimin <double> ..FV.....T. set input blue black point (from -1 to 1) (default 0)
|
|
aimin <double> ..FV.....T. set input alpha black point (from -1 to 1) (default 0)
|
|
rimax <double> ..FV.....T. set input red white point (from -1 to 1) (default 1)
|
|
gimax <double> ..FV.....T. set input green white point (from -1 to 1) (default 1)
|
|
bimax <double> ..FV.....T. set input blue white point (from -1 to 1) (default 1)
|
|
aimax <double> ..FV.....T. set input alpha white point (from -1 to 1) (default 1)
|
|
romin <double> ..FV.....T. set output red black point (from 0 to 1) (default 0)
|
|
gomin <double> ..FV.....T. set output green black point (from 0 to 1) (default 0)
|
|
bomin <double> ..FV.....T. set output blue black point (from 0 to 1) (default 0)
|
|
aomin <double> ..FV.....T. set output alpha black point (from 0 to 1) (default 0)
|
|
romax <double> ..FV.....T. set output red white point (from 0 to 1) (default 1)
|
|
gomax <double> ..FV.....T. set output green white point (from 0 to 1) (default 1)
|
|
bomax <double> ..FV.....T. set output blue white point (from 0 to 1) (default 1)
|
|
aomax <double> ..FV.....T. set output alpha white point (from 0 to 1) (default 1)
|
|
preserve <int> ..FV.....T. set preserve color mode (from 0 to 6) (default none)
|
|
none 0 ..FV.....T. disabled
|
|
lum 1 ..FV.....T. luminance
|
|
max 2 ..FV.....T. max
|
|
avg 3 ..FV.....T. average
|
|
sum 4 ..FV.....T. sum
|
|
nrm 5 ..FV.....T. norm
|
|
pwr 6 ..FV.....T. power
|
|
|
|
colormap AVOptions:
|
|
patch_size <image_size> ..FV.....T. set patch size (default "64x64")
|
|
nb_patches <int> ..FV.....T. set number of patches (from 0 to 64) (default 0)
|
|
type <int> ..FV.....T. set the target type used (from 0 to 1) (default absolute)
|
|
relative 0 ..FV.....T. the target colors are relative
|
|
absolute 1 ..FV.....T. the target colors are absolute
|
|
kernel <int> ..FV.....T. set the kernel used for measuring color difference (from 0 to 1) (default euclidean)
|
|
euclidean 0 ..FV.....T. square root of sum of squared differences
|
|
weuclidean 1 ..FV.....T. weighted square root of sum of squared differences
|
|
|
|
colormatrix AVOptions:
|
|
src <int> ..FV....... set source color matrix (from -1 to 4) (default -1)
|
|
bt709 0 ..FV....... set BT.709 colorspace
|
|
fcc 1 ..FV....... set FCC colorspace
|
|
bt601 2 ..FV....... set BT.601 colorspace
|
|
bt470 2 ..FV....... set BT.470 colorspace
|
|
bt470bg 2 ..FV....... set BT.470 colorspace
|
|
smpte170m 2 ..FV....... set SMTPE-170M colorspace
|
|
smpte240m 3 ..FV....... set SMPTE-240M colorspace
|
|
bt2020 4 ..FV....... set BT.2020 colorspace
|
|
dst <int> ..FV....... set destination color matrix (from -1 to 4) (default -1)
|
|
bt709 0 ..FV....... set BT.709 colorspace
|
|
fcc 1 ..FV....... set FCC colorspace
|
|
bt601 2 ..FV....... set BT.601 colorspace
|
|
bt470 2 ..FV....... set BT.470 colorspace
|
|
bt470bg 2 ..FV....... set BT.470 colorspace
|
|
smpte170m 2 ..FV....... set SMTPE-170M colorspace
|
|
smpte240m 3 ..FV....... set SMPTE-240M colorspace
|
|
bt2020 4 ..FV....... set BT.2020 colorspace
|
|
|
|
colorspace AVOptions:
|
|
all <int> ..FV....... Set all color properties together (from 0 to 8) (default 0)
|
|
bt470m 1 ..FV.......
|
|
bt470bg 2 ..FV.......
|
|
bt601-6-525 3 ..FV.......
|
|
bt601-6-625 4 ..FV.......
|
|
bt709 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt2020 8 ..FV.......
|
|
space <int> ..FV....... Output colorspace (from 0 to 14) (default 2)
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020ncl 9 ..FV.......
|
|
range <int> ..FV....... Output color range (from 0 to 2) (default 0)
|
|
tv 1 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
primaries <int> ..FV....... Output color primaries (from 0 to 22) (default 2)
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
film 8 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
trc <int> ..FV....... Output transfer characteristics (from 0 to 18) (default 2)
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
gamma22 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
gamma28 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
linear 8 ..FV.......
|
|
srgb 13 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
xvycc 11 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
format <int> ..FV....... Output pixel format (from -1 to 162) (default -1)
|
|
yuv420p 0 ..FV.......
|
|
yuv420p10 62 ..FV.......
|
|
yuv420p12 123 ..FV.......
|
|
yuv422p 4 ..FV.......
|
|
yuv422p10 64 ..FV.......
|
|
yuv422p12 127 ..FV.......
|
|
yuv444p 5 ..FV.......
|
|
yuv444p10 68 ..FV.......
|
|
yuv444p12 131 ..FV.......
|
|
fast <boolean> ..FV....... Ignore primary chromaticity and gamma correction (default false)
|
|
dither <int> ..FV....... Dithering mode (from 0 to 1) (default none)
|
|
none 0 ..FV.......
|
|
fsb 1 ..FV.......
|
|
wpadapt <int> ..FV....... Whitepoint adaptation method (from 0 to 2) (default bradford)
|
|
bradford 0 ..FV.......
|
|
vonkries 1 ..FV.......
|
|
identity 2 ..FV.......
|
|
iall <int> ..FV....... Set all input color properties together (from 0 to 8) (default 0)
|
|
bt470m 1 ..FV.......
|
|
bt470bg 2 ..FV.......
|
|
bt601-6-525 3 ..FV.......
|
|
bt601-6-625 4 ..FV.......
|
|
bt709 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt2020 8 ..FV.......
|
|
ispace <int> ..FV....... Input colorspace (from 0 to 22) (default 2)
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020ncl 9 ..FV.......
|
|
irange <int> ..FV....... Input color range (from 0 to 2) (default 0)
|
|
tv 1 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
iprimaries <int> ..FV....... Input color primaries (from 0 to 22) (default 2)
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
film 8 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
itrc <int> ..FV....... Input transfer characteristics (from 0 to 18) (default 2)
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
gamma22 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
gamma28 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
linear 8 ..FV.......
|
|
srgb 13 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
xvycc 11 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
|
|
colorspace_cuda AVOptions:
|
|
range <int> ..FV....... Output video range (from 0 to 2) (default 0)
|
|
tv 1 ..FV....... Limited range
|
|
mpeg 1 ..FV....... Limited range
|
|
pc 2 ..FV....... Full range
|
|
jpeg 2 ..FV....... Full range
|
|
|
|
colortemperature AVOptions:
|
|
temperature <float> ..FV.....T. set the temperature in Kelvin (from 1000 to 40000) (default 6500)
|
|
mix <float> ..FV.....T. set the mix with filtered output (from 0 to 1) (default 1)
|
|
pl <float> ..FV.....T. set the amount of preserving lightness (from 0 to 1) (default 0)
|
|
|
|
convolution AVOptions:
|
|
0m <string> ..FV.....T. set matrix for 1st plane (default "0 0 0 0 1 0 0 0 0")
|
|
1m <string> ..FV.....T. set matrix for 2nd plane (default "0 0 0 0 1 0 0 0 0")
|
|
2m <string> ..FV.....T. set matrix for 3rd plane (default "0 0 0 0 1 0 0 0 0")
|
|
3m <string> ..FV.....T. set matrix for 4th plane (default "0 0 0 0 1 0 0 0 0")
|
|
0rdiv <float> ..FV.....T. set rdiv for 1st plane (from 0 to INT_MAX) (default 0)
|
|
1rdiv <float> ..FV.....T. set rdiv for 2nd plane (from 0 to INT_MAX) (default 0)
|
|
2rdiv <float> ..FV.....T. set rdiv for 3rd plane (from 0 to INT_MAX) (default 0)
|
|
3rdiv <float> ..FV.....T. set rdiv for 4th plane (from 0 to INT_MAX) (default 0)
|
|
0bias <float> ..FV.....T. set bias for 1st plane (from 0 to INT_MAX) (default 0)
|
|
1bias <float> ..FV.....T. set bias for 2nd plane (from 0 to INT_MAX) (default 0)
|
|
2bias <float> ..FV.....T. set bias for 3rd plane (from 0 to INT_MAX) (default 0)
|
|
3bias <float> ..FV.....T. set bias for 4th plane (from 0 to INT_MAX) (default 0)
|
|
0mode <int> ..FV.....T. set matrix mode for 1st plane (from 0 to 2) (default square)
|
|
square 0 ..FV.....T. square matrix
|
|
row 1 ..FV.....T. single row matrix
|
|
column 2 ..FV.....T. single column matrix
|
|
1mode <int> ..FV.....T. set matrix mode for 2nd plane (from 0 to 2) (default square)
|
|
square 0 ..FV.....T. square matrix
|
|
row 1 ..FV.....T. single row matrix
|
|
column 2 ..FV.....T. single column matrix
|
|
2mode <int> ..FV.....T. set matrix mode for 3rd plane (from 0 to 2) (default square)
|
|
square 0 ..FV.....T. square matrix
|
|
row 1 ..FV.....T. single row matrix
|
|
column 2 ..FV.....T. single column matrix
|
|
3mode <int> ..FV.....T. set matrix mode for 4th plane (from 0 to 2) (default square)
|
|
square 0 ..FV.....T. square matrix
|
|
row 1 ..FV.....T. single row matrix
|
|
column 2 ..FV.....T. single column matrix
|
|
|
|
convolution_opencl AVOptions:
|
|
0m <string> ..FV....... set matrix for 2nd plane (default "0 0 0 0 1 0 0 0 0")
|
|
1m <string> ..FV....... set matrix for 2nd plane (default "0 0 0 0 1 0 0 0 0")
|
|
2m <string> ..FV....... set matrix for 3rd plane (default "0 0 0 0 1 0 0 0 0")
|
|
3m <string> ..FV....... set matrix for 4th plane (default "0 0 0 0 1 0 0 0 0")
|
|
0rdiv <float> ..FV....... set rdiv for 1nd plane (from 0 to INT_MAX) (default 1)
|
|
1rdiv <float> ..FV....... set rdiv for 2nd plane (from 0 to INT_MAX) (default 1)
|
|
2rdiv <float> ..FV....... set rdiv for 3rd plane (from 0 to INT_MAX) (default 1)
|
|
3rdiv <float> ..FV....... set rdiv for 4th plane (from 0 to INT_MAX) (default 1)
|
|
0bias <float> ..FV....... set bias for 1st plane (from 0 to INT_MAX) (default 0)
|
|
1bias <float> ..FV....... set bias for 2nd plane (from 0 to INT_MAX) (default 0)
|
|
2bias <float> ..FV....... set bias for 3rd plane (from 0 to INT_MAX) (default 0)
|
|
3bias <float> ..FV....... set bias for 4th plane (from 0 to INT_MAX) (default 0)
|
|
|
|
convolve AVOptions:
|
|
planes <int> ..FV....... set planes to convolve (from 0 to 15) (default 7)
|
|
impulse <int> ..FV....... when to process impulses (from 0 to 1) (default all)
|
|
first 0 ..FV....... process only first impulse, ignore rest
|
|
all 1 ..FV....... process all impulses
|
|
noise <float> ..FV....... set noise (from 0 to 1) (default 1e-07)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
corr AVOptions:
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
cover_rect AVOptions:
|
|
cover <string> ..FV....... cover bitmap filename
|
|
mode <int> ..FV....... set removal mode (from 0 to 1) (default blur)
|
|
cover 0 ..FV....... cover area with bitmap
|
|
blur 1 ..FV....... blur area
|
|
|
|
crop AVOptions:
|
|
out_w <string> ..FV.....T. set the width crop area expression (default "iw")
|
|
w <string> ..FV.....T. set the width crop area expression (default "iw")
|
|
out_h <string> ..FV.....T. set the height crop area expression (default "ih")
|
|
h <string> ..FV.....T. set the height crop area expression (default "ih")
|
|
x <string> ..FV.....T. set the x crop area expression (default "(in_w-out_w)/2")
|
|
y <string> ..FV.....T. set the y crop area expression (default "(in_h-out_h)/2")
|
|
keep_aspect <boolean> ..FV....... keep aspect ratio (default false)
|
|
exact <boolean> ..FV....... do exact cropping (default false)
|
|
|
|
cropdetect AVOptions:
|
|
limit <float> ..FV.....T. Threshold below which the pixel is considered black (from 0 to 65535) (default 0.0941176)
|
|
round <int> ..FV....... Value by which the width/height should be divisible (from 0 to INT_MAX) (default 16)
|
|
reset <int> ..FV....... Recalculate the crop area after this many frames (from 0 to INT_MAX) (default 0)
|
|
skip <int> ..FV....... Number of initial frames to skip (from 0 to INT_MAX) (default 2)
|
|
reset_count <int> ..FV....... Recalculate the crop area after this many frames (from 0 to INT_MAX) (default 0)
|
|
max_outliers <int> ..FV....... Threshold count of outliers (from 0 to INT_MAX) (default 0)
|
|
mode <int> ..FV....... set mode (from 0 to 1) (default black)
|
|
black 0 ..FV....... detect black pixels surrounding the video
|
|
mvedges 1 ..FV....... detect motion and edged surrounding the video
|
|
high <float> ..FV....... Set high threshold for edge detection (from 0 to 1) (default 0.0980392)
|
|
low <float> ..FV....... Set low threshold for edge detection (from 0 to 1) (default 0.0588235)
|
|
mv_threshold <int> ..FV....... motion vector threshold when estimating video window size (from 0 to 100) (default 8)
|
|
|
|
(a)cue AVOptions:
|
|
cue <int64> ..FVA...... cue unix timestamp in microseconds (from 0 to I64_MAX) (default 0)
|
|
preroll <duration> ..FVA...... preroll duration in seconds (default 0)
|
|
buffer <duration> ..FVA...... buffer duration in seconds (default 0)
|
|
|
|
curves AVOptions:
|
|
preset <int> ..FV.....T. select a color curves preset (from 0 to 10) (default none)
|
|
none 0 ..FV.....T.
|
|
color_negative 1 ..FV.....T.
|
|
cross_process 2 ..FV.....T.
|
|
darker 3 ..FV.....T.
|
|
increase_contrast 4 ..FV.....T.
|
|
lighter 5 ..FV.....T.
|
|
linear_contrast 6 ..FV.....T.
|
|
medium_contrast 7 ..FV.....T.
|
|
negative 8 ..FV.....T.
|
|
strong_contrast 9 ..FV.....T.
|
|
vintage 10 ..FV.....T.
|
|
master <string> ..FV.....T. set master points coordinates
|
|
m <string> ..FV.....T. set master points coordinates
|
|
red <string> ..FV.....T. set red points coordinates
|
|
r <string> ..FV.....T. set red points coordinates
|
|
green <string> ..FV.....T. set green points coordinates
|
|
g <string> ..FV.....T. set green points coordinates
|
|
blue <string> ..FV.....T. set blue points coordinates
|
|
b <string> ..FV.....T. set blue points coordinates
|
|
all <string> ..FV.....T. set points coordinates for all components
|
|
psfile <string> ..FV.....T. set Photoshop curves file name
|
|
plot <string> ..FV.....T. save Gnuplot script of the curves in specified file
|
|
interp <int> ..FV.....T. specify the kind of interpolation (from 0 to 1) (default natural)
|
|
natural 0 ..FV.....T. natural cubic spline
|
|
pchip 1 ..FV.....T. monotonically cubic interpolation
|
|
|
|
datascope AVOptions:
|
|
size <image_size> ..FV....... set output size (default "hd720")
|
|
s <image_size> ..FV....... set output size (default "hd720")
|
|
x <int> ..FV.....T. set x offset (from 0 to INT_MAX) (default 0)
|
|
y <int> ..FV.....T. set y offset (from 0 to INT_MAX) (default 0)
|
|
mode <int> ..FV.....T. set scope mode (from 0 to 2) (default mono)
|
|
mono 0 ..FV.....T.
|
|
color 1 ..FV.....T.
|
|
color2 2 ..FV.....T.
|
|
axis <boolean> ..FV.....T. draw column/row numbers (default false)
|
|
opacity <float> ..FV.....T. set background opacity (from 0 to 1) (default 0.75)
|
|
format <int> ..FV.....T. set display number format (from 0 to 1) (default hex)
|
|
hex 0 ..FV.....T.
|
|
dec 1 ..FV.....T.
|
|
components <int> ..FV.....T. set components to display (from 1 to 15) (default 15)
|
|
|
|
dblur AVOptions:
|
|
angle <float> ..FV.....T. set angle (from 0 to 360) (default 45)
|
|
radius <float> ..FV.....T. set radius (from 0 to 8192) (default 5)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
|
|
dctdnoiz AVOptions:
|
|
sigma <float> ..FV....... set noise sigma constant (from 0 to 999) (default 0)
|
|
s <float> ..FV....... set noise sigma constant (from 0 to 999) (default 0)
|
|
overlap <int> ..FV....... set number of block overlapping pixels (from -1 to 15) (default -1)
|
|
expr <string> ..FV....... set coefficient factor expression
|
|
e <string> ..FV....... set coefficient factor expression
|
|
n <int> ..FV....... set the block size, expressed in bits (from 3 to 4) (default 3)
|
|
|
|
deband AVOptions:
|
|
1thr <float> ..FV.....T. set 1st plane threshold (from 3e-05 to 0.5) (default 0.02)
|
|
2thr <float> ..FV.....T. set 2nd plane threshold (from 3e-05 to 0.5) (default 0.02)
|
|
3thr <float> ..FV.....T. set 3rd plane threshold (from 3e-05 to 0.5) (default 0.02)
|
|
4thr <float> ..FV.....T. set 4th plane threshold (from 3e-05 to 0.5) (default 0.02)
|
|
range <int> ..FV.....T. set range (from INT_MIN to INT_MAX) (default 16)
|
|
r <int> ..FV.....T. set range (from INT_MIN to INT_MAX) (default 16)
|
|
direction <float> ..FV.....T. set direction (from -6.28319 to 6.28319) (default 6.28319)
|
|
d <float> ..FV.....T. set direction (from -6.28319 to 6.28319) (default 6.28319)
|
|
blur <boolean> ..FV.....T. set blur (default true)
|
|
b <boolean> ..FV.....T. set blur (default true)
|
|
coupling <boolean> ..FV.....T. set plane coupling (default false)
|
|
c <boolean> ..FV.....T. set plane coupling (default false)
|
|
|
|
deblock AVOptions:
|
|
filter <int> ..FV.....T. set type of filter (from 0 to 1) (default strong)
|
|
weak 0 ..FV.....T.
|
|
strong 1 ..FV.....T.
|
|
block <int> ..FV.....T. set size of block (from 4 to 512) (default 8)
|
|
alpha <float> ..FV.....T. set 1st detection threshold (from 0 to 1) (default 0.098)
|
|
beta <float> ..FV.....T. set 2nd detection threshold (from 0 to 1) (default 0.05)
|
|
gamma <float> ..FV.....T. set 3rd detection threshold (from 0 to 1) (default 0.05)
|
|
delta <float> ..FV.....T. set 4th detection threshold (from 0 to 1) (default 0.05)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
|
|
decimate AVOptions:
|
|
cycle <int> ..FV....... set the number of frame from which one will be dropped (from 2 to 25) (default 5)
|
|
dupthresh <double> ..FV....... set duplicate threshold (from 0 to 100) (default 1.1)
|
|
scthresh <double> ..FV....... set scene change threshold (from 0 to 100) (default 15)
|
|
blockx <int> ..FV....... set the size of the x-axis blocks used during metric calculations (from 4 to 512) (default 32)
|
|
blocky <int> ..FV....... set the size of the y-axis blocks used during metric calculations (from 4 to 512) (default 32)
|
|
ppsrc <boolean> ..FV....... mark main input as a pre-processed input and activate clean source input stream (default false)
|
|
chroma <boolean> ..FV....... set whether or not chroma is considered in the metric calculations (default true)
|
|
mixed <boolean> ..FV....... set whether or not the input only partially contains content to be decimated (default false)
|
|
|
|
deconvolve AVOptions:
|
|
planes <int> ..FV....... set planes to deconvolve (from 0 to 15) (default 7)
|
|
impulse <int> ..FV....... when to process impulses (from 0 to 1) (default all)
|
|
first 0 ..FV....... process only first impulse, ignore rest
|
|
all 1 ..FV....... process all impulses
|
|
noise <float> ..FV....... set noise (from 0 to 1) (default 1e-07)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
dedot AVOptions:
|
|
m <flags> ..FV....... set filtering mode (default dotcrawl+rainbows)
|
|
dotcrawl ..FV.......
|
|
rainbows ..FV.......
|
|
lt <float> ..FV....... set spatial luma threshold (from 0 to 1) (default 0.079)
|
|
tl <float> ..FV....... set tolerance for temporal luma (from 0 to 1) (default 0.079)
|
|
tc <float> ..FV....... set tolerance for chroma temporal variation (from 0 to 1) (default 0.058)
|
|
ct <float> ..FV....... set temporal chroma threshold (from 0 to 1) (default 0.019)
|
|
|
|
deflate/inflate AVOptions:
|
|
threshold0 <int> ..FV.....T. set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <int> ..FV.....T. set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <int> ..FV.....T. set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <int> ..FV.....T. set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
|
|
deflicker AVOptions:
|
|
size <int> ..FV....... set how many frames to use (from 2 to 129) (default 5)
|
|
s <int> ..FV....... set how many frames to use (from 2 to 129) (default 5)
|
|
mode <int> ..FV....... set how to smooth luminance (from 0 to 6) (default am)
|
|
am 0 ..FV....... arithmetic mean
|
|
gm 1 ..FV....... geometric mean
|
|
hm 2 ..FV....... harmonic mean
|
|
qm 3 ..FV....... quadratic mean
|
|
cm 4 ..FV....... cubic mean
|
|
pm 5 ..FV....... power mean
|
|
median 6 ..FV....... median
|
|
m <int> ..FV....... set how to smooth luminance (from 0 to 6) (default am)
|
|
am 0 ..FV....... arithmetic mean
|
|
gm 1 ..FV....... geometric mean
|
|
hm 2 ..FV....... harmonic mean
|
|
qm 3 ..FV....... quadratic mean
|
|
cm 4 ..FV....... cubic mean
|
|
pm 5 ..FV....... power mean
|
|
median 6 ..FV....... median
|
|
bypass <boolean> ..FV....... leave frames unchanged (default false)
|
|
|
|
deinterlace_qsv AVOptions:
|
|
mode <int> ..FV....... set deinterlace mode (from 1 to 2) (default advanced)
|
|
bob 1 ..FV....... bob algorithm
|
|
advanced 2 ..FV....... Motion adaptive algorithm
|
|
|
|
dejudder AVOptions:
|
|
cycle <int> ..FV....... set the length of the cycle to use for dejuddering (from 2 to 240) (default 4)
|
|
|
|
delogo AVOptions:
|
|
x <string> ..FV....... set logo x position (default "-1")
|
|
y <string> ..FV....... set logo y position (default "-1")
|
|
w <string> ..FV....... set logo width (default "-1")
|
|
h <string> ..FV....... set logo height (default "-1")
|
|
show <boolean> ..FV....... show delogo area (default false)
|
|
|
|
derain AVOptions:
|
|
filter_type <int> ..FV....... filter type(derain/dehaze) (from 0 to 1) (default derain)
|
|
derain 0 ..FV....... derain filter flag
|
|
dehaze 1 ..FV....... dehaze filter flag
|
|
dnn_backend <int> ..FV....... DNN backend (from 0 to 1) (default native)
|
|
native 0 ..FV....... native backend flag
|
|
model <string> ..FV....... path to model file
|
|
input <string> ..FV....... input name of the model (default "x")
|
|
output <string> ..FV....... output name of the model (default "y")
|
|
|
|
deshake AVOptions:
|
|
x <int> ..FV....... set x for the rectangular search area (from -1 to INT_MAX) (default -1)
|
|
y <int> ..FV....... set y for the rectangular search area (from -1 to INT_MAX) (default -1)
|
|
w <int> ..FV....... set width for the rectangular search area (from -1 to INT_MAX) (default -1)
|
|
h <int> ..FV....... set height for the rectangular search area (from -1 to INT_MAX) (default -1)
|
|
rx <int> ..FV....... set x for the rectangular search area (from 0 to 64) (default 16)
|
|
ry <int> ..FV....... set y for the rectangular search area (from 0 to 64) (default 16)
|
|
edge <int> ..FV....... set edge mode (from 0 to 3) (default mirror)
|
|
blank 0 ..FV....... fill zeroes at blank locations
|
|
original 1 ..FV....... original image at blank locations
|
|
clamp 2 ..FV....... extruded edge value at blank locations
|
|
mirror 3 ..FV....... mirrored edge at blank locations
|
|
blocksize <int> ..FV....... set motion search blocksize (from 4 to 128) (default 8)
|
|
contrast <int> ..FV....... set contrast threshold for blocks (from 1 to 255) (default 125)
|
|
search <int> ..FV....... set search strategy (from 0 to 1) (default exhaustive)
|
|
exhaustive 0 ..FV....... exhaustive search
|
|
less 1 ..FV....... less exhaustive search
|
|
filename <string> ..FV....... set motion search detailed log file name
|
|
opencl <boolean> ..FV....... ignored (default false)
|
|
|
|
deshake_opencl AVOptions:
|
|
tripod <boolean> ..FV....... simulates a tripod by preventing any camera movement whatsoever from the original frame (default false)
|
|
debug <boolean> ..FV....... turn on additional debugging information (default false)
|
|
adaptive_crop <boolean> ..FV....... attempt to subtly crop borders to reduce mirrored content (default true)
|
|
refine_features <boolean> ..FV....... refine feature point locations at a sub-pixel level (default true)
|
|
smooth_strength <float> ..FV....... smoothing strength (0 attempts to adaptively determine optimal strength) (from 0 to 1) (default 0)
|
|
smooth_window_multiplier <float> ..FV....... multiplier for number of frames to buffer for motion data (from 0.1 to 10) (default 2)
|
|
|
|
despill AVOptions:
|
|
type <int> ..FV.....T. set the screen type (from 0 to 1) (default green)
|
|
green 0 ..FV.....T. greenscreen
|
|
blue 1 ..FV.....T. bluescreen
|
|
mix <float> ..FV.....T. set the spillmap mix (from 0 to 1) (default 0.5)
|
|
expand <float> ..FV.....T. set the spillmap expand (from 0 to 1) (default 0)
|
|
red <float> ..FV.....T. set red scale (from -100 to 100) (default 0)
|
|
green <float> ..FV.....T. set green scale (from -100 to 100) (default -1)
|
|
blue <float> ..FV.....T. set blue scale (from -100 to 100) (default 0)
|
|
brightness <float> ..FV.....T. set brightness (from -10 to 10) (default 0)
|
|
alpha <boolean> ..FV.....T. change alpha component (default false)
|
|
|
|
detelecine AVOptions:
|
|
first_field <int> ..FV....... select first field (from 0 to 1) (default top)
|
|
top 0 ..FV....... select top field first
|
|
t 0 ..FV....... select top field first
|
|
bottom 1 ..FV....... select bottom field first
|
|
b 1 ..FV....... select bottom field first
|
|
pattern <string> ..FV....... pattern that describe for how many fields a frame is to be displayed (default "23")
|
|
start_frame <int> ..FV....... position of first frame with respect to the pattern if stream is cut (from 0 to 13) (default 0)
|
|
|
|
erosion/dilation AVOptions:
|
|
coordinates <int> ..FV.....T. set coordinates (from 0 to 255) (default 255)
|
|
threshold0 <int> ..FV.....T. set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <int> ..FV.....T. set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <int> ..FV.....T. set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <int> ..FV.....T. set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
|
|
dilation_opencl AVOptions:
|
|
threshold0 <float> ..FV....... set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <float> ..FV....... set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <float> ..FV....... set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <float> ..FV....... set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
coordinates <int> ..FV....... set coordinates (from 0 to 255) (default 255)
|
|
|
|
displace AVOptions:
|
|
edge <int> ..FV....... set edge mode (from 0 to 3) (default smear)
|
|
blank 0 ..FV.......
|
|
smear 1 ..FV.......
|
|
wrap 2 ..FV.......
|
|
mirror 3 ..FV.......
|
|
|
|
dnn_classify AVOptions:
|
|
dnn_backend <int> ..FV....... DNN backend (from INT_MIN to INT_MAX) (default 2)
|
|
model <string> ..FV....... path to model file
|
|
input <string> ..FV....... input name of the model
|
|
output <string> ..FV....... output name of the model
|
|
backend_configs <string> ..FV....... backend configs
|
|
options <string> ..FV......P backend configs (deprecated, use backend_configs)
|
|
async <boolean> ..FV....... use DNN async inference (ignored, use backend_configs='async=1') (default true)
|
|
confidence <float> ..FV....... threshold of confidence (from 0 to 1) (default 0.5)
|
|
labels <string> ..FV....... path to labels file
|
|
target <string> ..FV....... which one to be classified
|
|
|
|
dnn_detect AVOptions:
|
|
dnn_backend <int> ..FV....... DNN backend (from INT_MIN to INT_MAX) (default 2)
|
|
model <string> ..FV....... path to model file
|
|
input <string> ..FV....... input name of the model
|
|
output <string> ..FV....... output name of the model
|
|
backend_configs <string> ..FV....... backend configs
|
|
options <string> ..FV......P backend configs (deprecated, use backend_configs)
|
|
async <boolean> ..FV....... use DNN async inference (ignored, use backend_configs='async=1') (default true)
|
|
confidence <float> ..FV....... threshold of confidence (from 0 to 1) (default 0.5)
|
|
labels <string> ..FV....... path to labels file
|
|
|
|
dnn_processing AVOptions:
|
|
dnn_backend <int> ..FV....... DNN backend (from INT_MIN to INT_MAX) (default native)
|
|
native 0 ..FV....... native backend flag
|
|
model <string> ..FV....... path to model file
|
|
input <string> ..FV....... input name of the model
|
|
output <string> ..FV....... output name of the model
|
|
backend_configs <string> ..FV....... backend configs
|
|
options <string> ..FV......P backend configs (deprecated, use backend_configs)
|
|
async <boolean> ..FV....... use DNN async inference (ignored, use backend_configs='async=1') (default true)
|
|
|
|
(double)weave AVOptions:
|
|
first_field <int> ..FV....... set first field (from 0 to 1) (default top)
|
|
top 0 ..FV....... set top field first
|
|
t 0 ..FV....... set top field first
|
|
bottom 1 ..FV....... set bottom field first
|
|
b 1 ..FV....... set bottom field first
|
|
|
|
drawbox AVOptions:
|
|
x <string> ..FV.....T. set horizontal position of the left box edge (default "0")
|
|
y <string> ..FV.....T. set vertical position of the top box edge (default "0")
|
|
width <string> ..FV.....T. set width of the box (default "0")
|
|
w <string> ..FV.....T. set width of the box (default "0")
|
|
height <string> ..FV.....T. set height of the box (default "0")
|
|
h <string> ..FV.....T. set height of the box (default "0")
|
|
color <string> ..FV.....T. set color of the box (default "black")
|
|
c <string> ..FV.....T. set color of the box (default "black")
|
|
thickness <string> ..FV.....T. set the box thickness (default "3")
|
|
t <string> ..FV.....T. set the box thickness (default "3")
|
|
replace <boolean> ..FV.....T. replace color & alpha (default false)
|
|
box_source <string> ..FV.....T. use datas from bounding box in side data
|
|
|
|
(a)drawgraph AVOptions:
|
|
m1 <string> ..FV....... set 1st metadata key (default "")
|
|
fg1 <string> ..FV....... set 1st foreground color expression (default "0xffff0000")
|
|
m2 <string> ..FV....... set 2nd metadata key (default "")
|
|
fg2 <string> ..FV....... set 2nd foreground color expression (default "0xff00ff00")
|
|
m3 <string> ..FV....... set 3rd metadata key (default "")
|
|
fg3 <string> ..FV....... set 3rd foreground color expression (default "0xffff00ff")
|
|
m4 <string> ..FV....... set 4th metadata key (default "")
|
|
fg4 <string> ..FV....... set 4th foreground color expression (default "0xffffff00")
|
|
bg <color> ..FV....... set background color (default "white")
|
|
min <float> ..FV....... set minimal value (from INT_MIN to INT_MAX) (default -1)
|
|
max <float> ..FV....... set maximal value (from INT_MIN to INT_MAX) (default 1)
|
|
mode <int> ..FV....... set graph mode (from 0 to 2) (default line)
|
|
bar 0 ..FV....... draw bars
|
|
dot 1 ..FV....... draw dots
|
|
line 2 ..FV....... draw lines
|
|
slide <int> ..FV....... set slide mode (from 0 to 4) (default frame)
|
|
frame 0 ..FV....... draw new frames
|
|
replace 1 ..FV....... replace old columns with new
|
|
scroll 2 ..FV....... scroll from right to left
|
|
rscroll 3 ..FV....... scroll from left to right
|
|
picture 4 ..FV....... display graph in single frame
|
|
size <image_size> ..FV....... set graph size (default "900x256")
|
|
s <image_size> ..FV....... set graph size (default "900x256")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
drawgrid AVOptions:
|
|
x <string> ..FV.....T. set horizontal offset (default "0")
|
|
y <string> ..FV.....T. set vertical offset (default "0")
|
|
width <string> ..FV.....T. set width of grid cell (default "0")
|
|
w <string> ..FV.....T. set width of grid cell (default "0")
|
|
height <string> ..FV.....T. set height of grid cell (default "0")
|
|
h <string> ..FV.....T. set height of grid cell (default "0")
|
|
color <string> ..FV.....T. set color of the grid (default "black")
|
|
c <string> ..FV.....T. set color of the grid (default "black")
|
|
thickness <string> ..FV.....T. set grid line thickness (default "1")
|
|
t <string> ..FV.....T. set grid line thickness (default "1")
|
|
replace <boolean> ..FV.....T. replace color & alpha (default false)
|
|
|
|
drawtext AVOptions:
|
|
fontfile <string> ..FV....... set font file
|
|
text <string> ..FV....... set text
|
|
textfile <string> ..FV....... set text file
|
|
fontcolor <color> ..FV....... set foreground color (default "black")
|
|
fontcolor_expr <string> ..FV....... set foreground color expression (default "")
|
|
boxcolor <color> ..FV....... set box color (default "white")
|
|
bordercolor <color> ..FV....... set border color (default "black")
|
|
shadowcolor <color> ..FV....... set shadow color (default "black")
|
|
box <boolean> ..FV....... set box (default false)
|
|
boxborderw <int> ..FV....... set box border width (from INT_MIN to INT_MAX) (default 0)
|
|
line_spacing <int> ..FV....... set line spacing in pixels (from INT_MIN to INT_MAX) (default 0)
|
|
fontsize <string> ..FV....... set font size
|
|
x <string> ..FV....... set x expression (default "0")
|
|
y <string> ..FV....... set y expression (default "0")
|
|
shadowx <int> ..FV....... set shadow x offset (from INT_MIN to INT_MAX) (default 0)
|
|
shadowy <int> ..FV....... set shadow y offset (from INT_MIN to INT_MAX) (default 0)
|
|
borderw <int> ..FV....... set border width (from INT_MIN to INT_MAX) (default 0)
|
|
tabsize <int> ..FV....... set tab size (from 0 to INT_MAX) (default 4)
|
|
basetime <int64> ..FV....... set base time (from I64_MIN to I64_MAX) (default I64_MIN)
|
|
font <string> ..FV....... Font name (default "Sans")
|
|
expansion <int> ..FV....... set the expansion mode (from 0 to 2) (default normal)
|
|
none 0 ..FV....... set no expansion
|
|
normal 1 ..FV....... set normal expansion
|
|
strftime 2 ..FV....... set strftime expansion (deprecated)
|
|
timecode <string> ..FV....... set initial timecode
|
|
tc24hmax <boolean> ..FV....... set 24 hours max (timecode only) (default false)
|
|
timecode_rate <rational> ..FV....... set rate (timecode only) (from 0 to INT_MAX) (default 0/1)
|
|
r <rational> ..FV....... set rate (timecode only) (from 0 to INT_MAX) (default 0/1)
|
|
rate <rational> ..FV....... set rate (timecode only) (from 0 to INT_MAX) (default 0/1)
|
|
reload <int> ..FV....... reload text file at specified frame interval (from 0 to INT_MAX) (default 0)
|
|
alpha <string> ..FV....... apply alpha while rendering (default "1")
|
|
fix_bounds <boolean> ..FV....... check and fix text coords to avoid clipping (default false)
|
|
start_number <int> ..FV....... start frame number for n/frame_num variable (from 0 to INT_MAX) (default 0)
|
|
text_source <string> ..FV....... the source of text
|
|
text_shaping <boolean> ..FV....... attempt to shape text before drawing (default true)
|
|
ft_load_flags <flags> ..FV....... set font loading flags for libfreetype (default 0)
|
|
default ..FV.......
|
|
no_scale ..FV.......
|
|
no_hinting ..FV.......
|
|
render ..FV.......
|
|
no_bitmap ..FV.......
|
|
vertical_layout ..FV.......
|
|
force_autohint ..FV.......
|
|
crop_bitmap ..FV.......
|
|
pedantic ..FV.......
|
|
ignore_global_advance_width ..FV.......
|
|
no_recurse ..FV.......
|
|
ignore_transform ..FV.......
|
|
monochrome ..FV.......
|
|
linear_design ..FV.......
|
|
no_autohint ..FV.......
|
|
|
|
edgedetect AVOptions:
|
|
high <double> ..FV....... set high threshold (from 0 to 1) (default 0.196078)
|
|
low <double> ..FV....... set low threshold (from 0 to 1) (default 0.0784314)
|
|
mode <int> ..FV....... set mode (from 0 to 2) (default wires)
|
|
wires 0 ..FV....... white/gray wires on black
|
|
colormix 1 ..FV....... mix colors
|
|
canny 2 ..FV....... detect edges on planes
|
|
planes <flags> ..FV....... set planes to filter (default y+u+v+r+g+b)
|
|
y ..FV....... filter luma plane
|
|
u ..FV....... filter u plane
|
|
v ..FV....... filter v plane
|
|
r ..FV....... filter red plane
|
|
g ..FV....... filter green plane
|
|
b ..FV....... filter blue plane
|
|
|
|
elbg AVOptions:
|
|
codebook_length <int> ..FV....... set codebook length (from 1 to INT_MAX) (default 256)
|
|
l <int> ..FV....... set codebook length (from 1 to INT_MAX) (default 256)
|
|
nb_steps <int> ..FV....... set max number of steps used to compute the mapping (from 1 to INT_MAX) (default 1)
|
|
n <int> ..FV....... set max number of steps used to compute the mapping (from 1 to INT_MAX) (default 1)
|
|
seed <int64> ..FV....... set the random seed (from -1 to UINT32_MAX) (default -1)
|
|
s <int64> ..FV....... set the random seed (from -1 to UINT32_MAX) (default -1)
|
|
pal8 <boolean> ..FV....... set the pal8 output (default false)
|
|
use_alpha <boolean> ..FV....... use alpha channel for mapping (default false)
|
|
|
|
entropy AVOptions:
|
|
mode <int> ..FV....... set kind of histogram entropy measurement (from 0 to 1) (default normal)
|
|
normal 0 ..FV.......
|
|
diff 1 ..FV.......
|
|
|
|
epx AVOptions:
|
|
n <int> ..FV....... set scale factor (from 2 to 3) (default 3)
|
|
|
|
eq AVOptions:
|
|
contrast <string> ..FV.....T. set the contrast adjustment, negative values give a negative image (default "1.0")
|
|
brightness <string> ..FV.....T. set the brightness adjustment (default "0.0")
|
|
saturation <string> ..FV.....T. set the saturation adjustment (default "1.0")
|
|
gamma <string> ..FV.....T. set the initial gamma value (default "1.0")
|
|
gamma_r <string> ..FV.....T. gamma value for red (default "1.0")
|
|
gamma_g <string> ..FV.....T. gamma value for green (default "1.0")
|
|
gamma_b <string> ..FV.....T. gamma value for blue (default "1.0")
|
|
gamma_weight <string> ..FV.....T. set the gamma weight which reduces the effect of gamma on bright areas (default "1.0")
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions per-frame
|
|
|
|
erosion/dilation AVOptions:
|
|
coordinates <int> ..FV.....T. set coordinates (from 0 to 255) (default 255)
|
|
threshold0 <int> ..FV.....T. set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <int> ..FV.....T. set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <int> ..FV.....T. set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <int> ..FV.....T. set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
|
|
erosion_opencl AVOptions:
|
|
threshold0 <float> ..FV....... set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <float> ..FV....... set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <float> ..FV....... set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <float> ..FV....... set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
coordinates <int> ..FV....... set coordinates (from 0 to 255) (default 255)
|
|
|
|
estdif AVOptions:
|
|
mode <int> ..FV.....T. specify the mode (from 0 to 1) (default field)
|
|
frame 0 ..FV.....T. send one frame for each frame
|
|
field 1 ..FV.....T. send one frame for each field
|
|
parity <int> ..FV.....T. specify the assumed picture field parity (from -1 to 1) (default auto)
|
|
tff 0 ..FV.....T. assume top field first
|
|
bff 1 ..FV.....T. assume bottom field first
|
|
auto -1 ..FV.....T. auto detect parity
|
|
deint <int> ..FV.....T. specify which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV.....T. deinterlace all frames
|
|
interlaced 1 ..FV.....T. only deinterlace frames marked as interlaced
|
|
rslope <int> ..FV.....T. specify the search radius for edge slope tracing (from 1 to 15) (default 1)
|
|
redge <int> ..FV.....T. specify the search radius for best edge matching (from 0 to 15) (default 2)
|
|
ecost <float> ..FV.....T. specify the edge cost for edge matching (from 0 to 9) (default 1)
|
|
mcost <float> ..FV.....T. specify the middle cost for edge matching (from 0 to 1) (default 0.5)
|
|
dcost <float> ..FV.....T. specify the distance cost for edge matching (from 0 to 1) (default 0.5)
|
|
interp <int> ..FV.....T. specify the type of interpolation (from 0 to 2) (default 4p)
|
|
2p 0 ..FV.....T. two-point interpolation
|
|
4p 1 ..FV.....T. four-point interpolation
|
|
6p 2 ..FV.....T. six-point interpolation
|
|
|
|
exposure AVOptions:
|
|
exposure <float> ..FV.....T. set the exposure correction (from -3 to 3) (default 0)
|
|
black <float> ..FV.....T. set the black level correction (from -1 to 1) (default 0)
|
|
|
|
extractplanes AVOptions:
|
|
planes <flags> ..FV....... set planes (default r)
|
|
y ..FV....... set luma plane
|
|
u ..FV....... set u plane
|
|
v ..FV....... set v plane
|
|
r ..FV....... set red plane
|
|
g ..FV....... set green plane
|
|
b ..FV....... set blue plane
|
|
a ..FV....... set alpha plane
|
|
|
|
fade AVOptions:
|
|
type <int> ..FV....... set the fade direction (from 0 to 1) (default in)
|
|
in 0 ..FV....... fade-in
|
|
out 1 ..FV....... fade-out
|
|
t <int> ..FV....... set the fade direction (from 0 to 1) (default in)
|
|
in 0 ..FV....... fade-in
|
|
out 1 ..FV....... fade-out
|
|
start_frame <int> ..FV....... Number of the first frame to which to apply the effect. (from 0 to INT_MAX) (default 0)
|
|
s <int> ..FV....... Number of the first frame to which to apply the effect. (from 0 to INT_MAX) (default 0)
|
|
nb_frames <int> ..FV....... Number of frames to which the effect should be applied. (from 1 to INT_MAX) (default 25)
|
|
n <int> ..FV....... Number of frames to which the effect should be applied. (from 1 to INT_MAX) (default 25)
|
|
alpha <boolean> ..FV....... fade alpha if it is available on the input (default false)
|
|
start_time <duration> ..FV....... Number of seconds of the beginning of the effect. (default 0)
|
|
st <duration> ..FV....... Number of seconds of the beginning of the effect. (default 0)
|
|
duration <duration> ..FV....... Duration of the effect in seconds. (default 0)
|
|
d <duration> ..FV....... Duration of the effect in seconds. (default 0)
|
|
color <color> ..FV....... set color (default "black")
|
|
c <color> ..FV....... set color (default "black")
|
|
|
|
feedback AVOptions:
|
|
x <int> ..FV.....T. set top left crop position (from 0 to INT_MAX) (default 0)
|
|
y <int> ..FV.....T. set top left crop position (from 0 to INT_MAX) (default 0)
|
|
w <int> ..FV....... set crop size (from 0 to INT_MAX) (default 0)
|
|
h <int> ..FV....... set crop size (from 0 to INT_MAX) (default 0)
|
|
|
|
fftdnoiz AVOptions:
|
|
sigma <float> ..FV.....T. set denoise strength (from 0 to 100) (default 1)
|
|
amount <float> ..FV.....T. set amount of denoising (from 0.01 to 1) (default 1)
|
|
block <int> ..FV....... set block size (from 8 to 256) (default 32)
|
|
overlap <float> ..FV....... set block overlap (from 0.2 to 0.8) (default 0.5)
|
|
method <int> ..FV.....T. set method of denoising (from 0 to 1) (default wiener)
|
|
wiener 0 ..FV.....T. wiener method
|
|
hard 1 ..FV.....T. hard thresholding
|
|
prev <int> ..FV....... set number of previous frames for temporal denoising (from 0 to 1) (default 0)
|
|
next <int> ..FV....... set number of next frames for temporal denoising (from 0 to 1) (default 0)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 7)
|
|
window <int> ..FV....... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..FV....... Rectangular
|
|
bartlett 4 ..FV....... Bartlett
|
|
hann 1 ..FV....... Hann
|
|
hanning 1 ..FV....... Hanning
|
|
hamming 2 ..FV....... Hamming
|
|
blackman 3 ..FV....... Blackman
|
|
welch 5 ..FV....... Welch
|
|
flattop 6 ..FV....... Flat-top
|
|
bharris 7 ..FV....... Blackman-Harris
|
|
bnuttall 8 ..FV....... Blackman-Nuttall
|
|
bhann 11 ..FV....... Bartlett-Hann
|
|
sine 9 ..FV....... Sine
|
|
nuttall 10 ..FV....... Nuttall
|
|
lanczos 12 ..FV....... Lanczos
|
|
gauss 13 ..FV....... Gauss
|
|
tukey 14 ..FV....... Tukey
|
|
dolph 15 ..FV....... Dolph-Chebyshev
|
|
cauchy 16 ..FV....... Cauchy
|
|
parzen 17 ..FV....... Parzen
|
|
poisson 18 ..FV....... Poisson
|
|
bohman 19 ..FV....... Bohman
|
|
kaiser 20 ..FV....... Kaiser
|
|
|
|
fftfilt AVOptions:
|
|
dc_Y <int> ..FV....... adjust gain in Y plane (from 0 to 1000) (default 0)
|
|
dc_U <int> ..FV....... adjust gain in U plane (from 0 to 1000) (default 0)
|
|
dc_V <int> ..FV....... adjust gain in V plane (from 0 to 1000) (default 0)
|
|
weight_Y <string> ..FV....... set luminance expression in Y plane (default "1")
|
|
weight_U <string> ..FV....... set chrominance expression in U plane
|
|
weight_V <string> ..FV....... set chrominance expression in V plane
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions per-frame
|
|
|
|
field AVOptions:
|
|
type <int> ..FV....... set field type (top or bottom) (from 0 to 1) (default top)
|
|
top 0 ..FV....... select top field
|
|
bottom 1 ..FV....... select bottom field
|
|
|
|
fieldhint AVOptions:
|
|
hint <string> ..FV....... set hint file
|
|
mode <int> ..FV....... set hint mode (from 0 to 2) (default absolute)
|
|
absolute 0 ..FV.......
|
|
relative 1 ..FV.......
|
|
pattern 2 ..FV.......
|
|
|
|
fieldmatch AVOptions:
|
|
order <int> ..FV....... specify the assumed field order (from -1 to 1) (default auto)
|
|
auto -1 ..FV....... auto detect parity
|
|
bff 0 ..FV....... assume bottom field first
|
|
tff 1 ..FV....... assume top field first
|
|
mode <int> ..FV....... set the matching mode or strategy to use (from 0 to 5) (default pc_n)
|
|
pc 0 ..FV....... 2-way match (p/c)
|
|
pc_n 1 ..FV....... 2-way match + 3rd match on combed (p/c + u)
|
|
pc_u 2 ..FV....... 2-way match + 3rd match (same order) on combed (p/c + u)
|
|
pc_n_ub 3 ..FV....... 2-way match + 3rd match on combed + 4th/5th matches if still combed (p/c + u + u/b)
|
|
pcn 4 ..FV....... 3-way match (p/c/n)
|
|
pcn_ub 5 ..FV....... 3-way match + 4th/5th matches on combed (p/c/n + u/b)
|
|
ppsrc <boolean> ..FV....... mark main input as a pre-processed input and activate clean source input stream (default false)
|
|
field <int> ..FV....... set the field to match from (from -1 to 1) (default auto)
|
|
auto -1 ..FV....... automatic (same value as 'order')
|
|
bottom 0 ..FV....... bottom field
|
|
top 1 ..FV....... top field
|
|
mchroma <boolean> ..FV....... set whether or not chroma is included during the match comparisons (default true)
|
|
y0 <int> ..FV....... define an exclusion band which excludes the lines between y0 and y1 from the field matching decision (from 0 to INT_MAX) (default 0)
|
|
y1 <int> ..FV....... define an exclusion band which excludes the lines between y0 and y1 from the field matching decision (from 0 to INT_MAX) (default 0)
|
|
scthresh <double> ..FV....... set scene change detection threshold (from 0 to 100) (default 12)
|
|
combmatch <int> ..FV....... set combmatching mode (from 0 to 2) (default sc)
|
|
none 0 ..FV....... disable combmatching
|
|
sc 1 ..FV....... enable combmatching only on scene change
|
|
full 2 ..FV....... enable combmatching all the time
|
|
combdbg <int> ..FV....... enable comb debug (from 0 to 2) (default none)
|
|
none 0 ..FV....... no forced calculation
|
|
pcn 1 ..FV....... calculate p/c/n
|
|
pcnub 2 ..FV....... calculate p/c/n/u/b
|
|
cthresh <int> ..FV....... set the area combing threshold used for combed frame detection (from -1 to 255) (default 9)
|
|
chroma <boolean> ..FV....... set whether or not chroma is considered in the combed frame decision (default false)
|
|
blockx <int> ..FV....... set the x-axis size of the window used during combed frame detection (from 4 to 512) (default 16)
|
|
blocky <int> ..FV....... set the y-axis size of the window used during combed frame detection (from 4 to 512) (default 16)
|
|
combpel <int> ..FV....... set the number of combed pixels inside any of the blocky by blockx size blocks on the frame for the frame to be detected as combed (from 0 to INT_MAX) (default 80)
|
|
|
|
fieldorder AVOptions:
|
|
order <int> ..FV....... output field order (from 0 to 1) (default tff)
|
|
bff 0 ..FV....... bottom field first
|
|
tff 1 ..FV....... top field first
|
|
|
|
fillborders AVOptions:
|
|
left <int> ..FV.....T. set the left fill border (from 0 to INT_MAX) (default 0)
|
|
right <int> ..FV.....T. set the right fill border (from 0 to INT_MAX) (default 0)
|
|
top <int> ..FV.....T. set the top fill border (from 0 to INT_MAX) (default 0)
|
|
bottom <int> ..FV.....T. set the bottom fill border (from 0 to INT_MAX) (default 0)
|
|
mode <int> ..FV.....T. set the fill borders mode (from 0 to 6) (default smear)
|
|
smear 0 ..FV.....T.
|
|
mirror 1 ..FV.....T.
|
|
fixed 2 ..FV.....T.
|
|
reflect 3 ..FV.....T.
|
|
wrap 4 ..FV.....T.
|
|
fade 5 ..FV.....T.
|
|
margins 6 ..FV.....T.
|
|
color <color> ..FV.....T. set the color for the fixed/fade mode (default "black")
|
|
|
|
find_rect AVOptions:
|
|
object <string> ..FV....... object bitmap filename
|
|
threshold <float> ..FV....... set threshold (from 0 to 1) (default 0.5)
|
|
mipmaps <int> ..FV....... set mipmaps (from 1 to 5) (default 3)
|
|
xmin <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
ymin <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
xmax <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
ymax <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
discard <boolean> ..FV....... (default false)
|
|
|
|
flip_vulkan AVOptions:
|
|
|
|
floodfill AVOptions:
|
|
x <int> ..FV....... set pixel x coordinate (from 0 to 65535) (default 0)
|
|
y <int> ..FV....... set pixel y coordinate (from 0 to 65535) (default 0)
|
|
s0 <int> ..FV....... set source #0 component value (from -1 to 65535) (default 0)
|
|
s1 <int> ..FV....... set source #1 component value (from -1 to 65535) (default 0)
|
|
s2 <int> ..FV....... set source #2 component value (from -1 to 65535) (default 0)
|
|
s3 <int> ..FV....... set source #3 component value (from -1 to 65535) (default 0)
|
|
d0 <int> ..FV....... set destination #0 component value (from 0 to 65535) (default 0)
|
|
d1 <int> ..FV....... set destination #1 component value (from 0 to 65535) (default 0)
|
|
d2 <int> ..FV....... set destination #2 component value (from 0 to 65535) (default 0)
|
|
d3 <int> ..FV....... set destination #3 component value (from 0 to 65535) (default 0)
|
|
|
|
(no)format AVOptions:
|
|
pix_fmts <string> ..FV....... A '|'-separated list of pixel formats
|
|
|
|
fps AVOptions:
|
|
fps <string> ..FV....... A string describing desired output framerate (default "25")
|
|
start_time <double> ..FV....... Assume the first PTS should be this value. (from -DBL_MAX to DBL_MAX) (default DBL_MAX)
|
|
round <int> ..FV....... set rounding method for timestamps (from 0 to 5) (default near)
|
|
zero 0 ..FV....... round towards 0
|
|
inf 1 ..FV....... round away from 0
|
|
down 2 ..FV....... round towards -infty
|
|
up 3 ..FV....... round towards +infty
|
|
near 5 ..FV....... round to nearest
|
|
eof_action <int> ..FV....... action performed for last frame (from 0 to 1) (default round)
|
|
round 0 ..FV....... round similar to other frames
|
|
pass 1 ..FV....... pass through last frame
|
|
|
|
framepack AVOptions:
|
|
format <int> ..FV....... Frame pack output format (from 0 to INT_MAX) (default sbs)
|
|
sbs 1 ..FV....... Views are packed next to each other
|
|
tab 2 ..FV....... Views are packed on top of each other
|
|
frameseq 3 ..FV....... Views are one after the other
|
|
lines 6 ..FV....... Views are interleaved by lines
|
|
columns 7 ..FV....... Views are interleaved by columns
|
|
|
|
framerate AVOptions:
|
|
fps <video_rate> ..FV....... required output frames per second rate (default "50")
|
|
interp_start <int> ..FV....... point to start linear interpolation (from 0 to 255) (default 15)
|
|
interp_end <int> ..FV....... point to end linear interpolation (from 0 to 255) (default 240)
|
|
scene <double> ..FV....... scene change level (from 0 to 100) (default 8.2)
|
|
flags <flags> ..FV....... set flags (default scene_change_detect+scd)
|
|
scene_change_detect ..FV....... enable scene change detection
|
|
scd ..FV....... enable scene change detection
|
|
|
|
framestep AVOptions:
|
|
step <int> ..FV....... set frame step (from 1 to INT_MAX) (default 1)
|
|
|
|
freezedetect AVOptions:
|
|
n <double> ..FV....... set noise tolerance (from 0 to 1) (default 0.001)
|
|
noise <double> ..FV....... set noise tolerance (from 0 to 1) (default 0.001)
|
|
d <duration> ..FV....... set minimum duration in seconds (default 2)
|
|
duration <duration> ..FV....... set minimum duration in seconds (default 2)
|
|
|
|
freezeframes AVOptions:
|
|
first <int64> ..FV....... set first frame to freeze (from 0 to I64_MAX) (default 0)
|
|
last <int64> ..FV....... set last frame to freeze (from 0 to I64_MAX) (default 0)
|
|
replace <int64> ..FV....... set frame to replace (from 0 to I64_MAX) (default 0)
|
|
|
|
frei0r AVOptions:
|
|
filter_name <string> ..FV.......
|
|
filter_params <string> ..FV.....T.
|
|
|
|
fspp AVOptions:
|
|
quality <int> ..FV....... set quality (from 4 to 5) (default 4)
|
|
qp <int> ..FV....... force a constant quantizer parameter (from 0 to 64) (default 0)
|
|
strength <int> ..FV....... set filter strength (from -15 to 32) (default 0)
|
|
use_bframe_qp <boolean> ..FV....... use B-frames' QP (default false)
|
|
|
|
gblur AVOptions:
|
|
sigma <float> ..FV.....T. set sigma (from 0 to 1024) (default 0.5)
|
|
steps <int> ..FV.....T. set number of steps (from 1 to 6) (default 1)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
sigmaV <float> ..FV.....T. set vertical sigma (from -1 to 1024) (default -1)
|
|
|
|
gblur_vulkan AVOptions:
|
|
sigma <float> ..FV....... Set sigma (from 0.01 to 1024) (default 0.5)
|
|
sigmaV <float> ..FV....... Set vertical sigma (from 0 to 1024) (default 0)
|
|
planes <int> ..FV....... Set planes to filter (from 0 to 15) (default 15)
|
|
size <int> ..FV....... Set kernel size (from 1 to 127) (default 19)
|
|
sizeV <int> ..FV....... Set vertical kernel size (from 0 to 127) (default 0)
|
|
|
|
geq AVOptions:
|
|
lum_expr <string> ..FV....... set luminance expression
|
|
lum <string> ..FV....... set luminance expression
|
|
cb_expr <string> ..FV....... set chroma blue expression
|
|
cb <string> ..FV....... set chroma blue expression
|
|
cr_expr <string> ..FV....... set chroma red expression
|
|
cr <string> ..FV....... set chroma red expression
|
|
alpha_expr <string> ..FV....... set alpha expression
|
|
a <string> ..FV....... set alpha expression
|
|
red_expr <string> ..FV....... set red expression
|
|
r <string> ..FV....... set red expression
|
|
green_expr <string> ..FV....... set green expression
|
|
g <string> ..FV....... set green expression
|
|
blue_expr <string> ..FV....... set blue expression
|
|
b <string> ..FV....... set blue expression
|
|
interpolation <int> ..FV....... set interpolation method (from 0 to 1) (default bilinear)
|
|
nearest 0 ..FV....... nearest interpolation
|
|
n 0 ..FV....... nearest interpolation
|
|
bilinear 1 ..FV....... bilinear interpolation
|
|
b 1 ..FV....... bilinear interpolation
|
|
i <int> ..FV....... set interpolation method (from 0 to 1) (default bilinear)
|
|
nearest 0 ..FV....... nearest interpolation
|
|
n 0 ..FV....... nearest interpolation
|
|
bilinear 1 ..FV....... bilinear interpolation
|
|
b 1 ..FV....... bilinear interpolation
|
|
|
|
gradfun AVOptions:
|
|
strength <float> ..FV....... The maximum amount by which the filter will change any one pixel. (from 0.51 to 64) (default 1.2)
|
|
radius <int> ..FV....... The neighborhood to fit the gradient to. (from 4 to 32) (default 16)
|
|
|
|
(a)graphmonitor AVOptions:
|
|
size <image_size> ..FV....... set monitor size (default "hd720")
|
|
s <image_size> ..FV....... set monitor size (default "hd720")
|
|
opacity <float> ..FV....... set video opacity (from 0 to 1) (default 0.9)
|
|
o <float> ..FV....... set video opacity (from 0 to 1) (default 0.9)
|
|
mode <int> ..FV....... set mode (from 0 to 1) (default full)
|
|
full 0 ..FV.......
|
|
compact 1 ..FV.......
|
|
m <int> ..FV....... set mode (from 0 to 1) (default full)
|
|
full 0 ..FV.......
|
|
compact 1 ..FV.......
|
|
flags <flags> ..FV....... set flags (default queue)
|
|
queue ..FV.......
|
|
frame_count_in ..FV.......
|
|
frame_count_out ..FV.......
|
|
frame_count_delta ..FV.......
|
|
pts ..FV.......
|
|
pts_delta ..FV.......
|
|
time ..FV.......
|
|
time_delta ..FV.......
|
|
timebase ..FV.......
|
|
format ..FV.......
|
|
size ..FV.......
|
|
rate ..FV.......
|
|
eof ..FV.......
|
|
sample_count_in ..FV.......
|
|
sample_count_out ..FV.......
|
|
sample_count_delta ..FV.......
|
|
f <flags> ..FV....... set flags (default queue)
|
|
queue ..FV.......
|
|
frame_count_in ..FV.......
|
|
frame_count_out ..FV.......
|
|
frame_count_delta ..FV.......
|
|
pts ..FV.......
|
|
pts_delta ..FV.......
|
|
time ..FV.......
|
|
time_delta ..FV.......
|
|
timebase ..FV.......
|
|
format ..FV.......
|
|
size ..FV.......
|
|
rate ..FV.......
|
|
eof ..FV.......
|
|
sample_count_in ..FV.......
|
|
sample_count_out ..FV.......
|
|
sample_count_delta ..FV.......
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
grayworld AVOptions:
|
|
|
|
greyedge AVOptions:
|
|
difford <int> ..FV....... set differentiation order (from 0 to 2) (default 1)
|
|
minknorm <int> ..FV....... set Minkowski norm (from 0 to 20) (default 1)
|
|
sigma <double> ..FV....... set sigma (from 0 to 1024) (default 1)
|
|
|
|
guided AVOptions:
|
|
radius <int> ..FV.....T. set the box radius (from 1 to 20) (default 3)
|
|
eps <float> ..FV.....T. set the regularization parameter (with square) (from 0 to 1) (default 0.01)
|
|
mode <int> ..FV.....T. set filtering mode (0: basic mode; 1: fast mode) (from 0 to 1) (default basic)
|
|
basic 0 ..FV.....T. basic guided filter
|
|
fast 1 ..FV.....T. fast guided filter
|
|
sub <int> ..FV.....T. subsampling ratio for fast mode (from 2 to 64) (default 4)
|
|
guidance <int> ..FV....... set guidance mode (0: off mode; 1: on mode) (from 0 to 1) (default off)
|
|
off 0 ..FV....... only one input is enabled
|
|
on 1 ..FV....... two inputs are required
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 1)
|
|
|
|
haldclut AVOptions:
|
|
clut <int> ..FV.....T. when to process CLUT (from 0 to 1) (default all)
|
|
first 0 ..FV.....T. process only first CLUT, ignore rest
|
|
all 1 ..FV.....T. process all CLUTs
|
|
interp <int> ..FV.....T. select interpolation mode (from 0 to 4) (default tetrahedral)
|
|
nearest 0 ..FV.....T. use values from the nearest defined points
|
|
trilinear 1 ..FV.....T. interpolate values using the 8 points defining a cube
|
|
tetrahedral 2 ..FV.....T. interpolate values using a tetrahedron
|
|
pyramid 3 ..FV.....T. interpolate values using a pyramid
|
|
prism 4 ..FV.....T. interpolate values using a prism
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
hflip AVOptions:
|
|
|
|
hflip_vulkan AVOptions:
|
|
|
|
histeq AVOptions:
|
|
strength <float> ..FV....... set the strength (from 0 to 1) (default 0.2)
|
|
intensity <float> ..FV....... set the intensity (from 0 to 1) (default 0.21)
|
|
antibanding <int> ..FV....... set the antibanding level (from 0 to 2) (default none)
|
|
none 0 ..FV....... apply no antibanding
|
|
weak 1 ..FV....... apply weak antibanding
|
|
strong 2 ..FV....... apply strong antibanding
|
|
|
|
histogram AVOptions:
|
|
level_height <int> ..FV....... set level height (from 50 to 2048) (default 200)
|
|
scale_height <int> ..FV....... set scale height (from 0 to 40) (default 12)
|
|
display_mode <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
parade 1 ..FV.......
|
|
stack 2 ..FV.......
|
|
d <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
parade 1 ..FV.......
|
|
stack 2 ..FV.......
|
|
levels_mode <int> ..FV....... set levels mode (from 0 to 1) (default linear)
|
|
linear 0 ..FV.......
|
|
logarithmic 1 ..FV.......
|
|
m <int> ..FV....... set levels mode (from 0 to 1) (default linear)
|
|
linear 0 ..FV.......
|
|
logarithmic 1 ..FV.......
|
|
components <int> ..FV....... set color components to display (from 1 to 15) (default 7)
|
|
c <int> ..FV....... set color components to display (from 1 to 15) (default 7)
|
|
fgopacity <float> ..FV....... set foreground opacity (from 0 to 1) (default 0.7)
|
|
f <float> ..FV....... set foreground opacity (from 0 to 1) (default 0.7)
|
|
bgopacity <float> ..FV....... set background opacity (from 0 to 1) (default 0.5)
|
|
b <float> ..FV....... set background opacity (from 0 to 1) (default 0.5)
|
|
colors_mode <int> ..FV....... set colors mode (from 0 to 9) (default whiteonblack)
|
|
whiteonblack 0 ..FV.......
|
|
blackonwhite 1 ..FV.......
|
|
whiteongray 2 ..FV.......
|
|
blackongray 3 ..FV.......
|
|
coloronblack 4 ..FV.......
|
|
coloronwhite 5 ..FV.......
|
|
colorongray 6 ..FV.......
|
|
blackoncolor 7 ..FV.......
|
|
whiteoncolor 8 ..FV.......
|
|
grayoncolor 9 ..FV.......
|
|
l <int> ..FV....... set colors mode (from 0 to 9) (default whiteonblack)
|
|
whiteonblack 0 ..FV.......
|
|
blackonwhite 1 ..FV.......
|
|
whiteongray 2 ..FV.......
|
|
blackongray 3 ..FV.......
|
|
coloronblack 4 ..FV.......
|
|
coloronwhite 5 ..FV.......
|
|
colorongray 6 ..FV.......
|
|
blackoncolor 7 ..FV.......
|
|
whiteoncolor 8 ..FV.......
|
|
grayoncolor 9 ..FV.......
|
|
|
|
hqdn3d AVOptions:
|
|
luma_spatial <double> ..FV.....T. spatial luma strength (from 0 to DBL_MAX) (default 0)
|
|
chroma_spatial <double> ..FV.....T. spatial chroma strength (from 0 to DBL_MAX) (default 0)
|
|
luma_tmp <double> ..FV.....T. temporal luma strength (from 0 to DBL_MAX) (default 0)
|
|
chroma_tmp <double> ..FV.....T. temporal chroma strength (from 0 to DBL_MAX) (default 0)
|
|
|
|
hqx AVOptions:
|
|
n <int> ..FV....... set scale factor (from 2 to 4) (default 3)
|
|
|
|
(h|v)stack AVOptions:
|
|
inputs <int> ..FV....... set number of inputs (from 2 to INT_MAX) (default 2)
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
|
|
hsvhold AVOptions:
|
|
hue <float> ..FV.....T. set the hue value (from -360 to 360) (default 0)
|
|
sat <float> ..FV.....T. set the saturation value (from -1 to 1) (default 0)
|
|
val <float> ..FV.....T. set the value value (from -1 to 1) (default 0)
|
|
similarity <float> ..FV.....T. set the hsvhold similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the hsvhold blend value (from 0 to 1) (default 0)
|
|
|
|
hsvkey AVOptions:
|
|
hue <float> ..FV.....T. set the hue value (from -360 to 360) (default 0)
|
|
sat <float> ..FV.....T. set the saturation value (from -1 to 1) (default 0)
|
|
val <float> ..FV.....T. set the value value (from -1 to 1) (default 0)
|
|
similarity <float> ..FV.....T. set the hsvkey similarity value (from 1e-05 to 1) (default 0.01)
|
|
blend <float> ..FV.....T. set the hsvkey blend value (from 0 to 1) (default 0)
|
|
|
|
hue AVOptions:
|
|
h <string> ..FV.....T. set the hue angle degrees expression
|
|
s <string> ..FV.....T. set the saturation expression (default "1")
|
|
H <string> ..FV.....T. set the hue angle radians expression
|
|
b <string> ..FV.....T. set the brightness expression (default "0")
|
|
|
|
huesaturation AVOptions:
|
|
hue <float> ..FV.....T. set the hue shift (from -180 to 180) (default 0)
|
|
saturation <float> ..FV.....T. set the saturation shift (from -1 to 1) (default 0)
|
|
intensity <float> ..FV.....T. set the intensity shift (from -1 to 1) (default 0)
|
|
colors <flags> ..FV.....T. set colors range (default r+y+g+c+b+m+a)
|
|
r ..FV.....T. set reds
|
|
y ..FV.....T. set yellows
|
|
g ..FV.....T. set greens
|
|
c ..FV.....T. set cyans
|
|
b ..FV.....T. set blues
|
|
m ..FV.....T. set magentas
|
|
a ..FV.....T. set all colors
|
|
strength <float> ..FV.....T. set the filtering strength (from 0 to 100) (default 1)
|
|
rw <float> ..FV.....T. set the red weight (from 0 to 1) (default 0.333)
|
|
gw <float> ..FV.....T. set the green weight (from 0 to 1) (default 0.334)
|
|
bw <float> ..FV.....T. set the blue weight (from 0 to 1) (default 0.333)
|
|
lightness <boolean> ..FV.....T. set the preserve lightness (default false)
|
|
|
|
hwmap AVOptions:
|
|
mode <flags> ..FV....... Frame mapping mode (default read+write)
|
|
read ..FV....... Mapping should be readable
|
|
write ..FV....... Mapping should be writeable
|
|
overwrite ..FV....... Mapping will always overwrite the entire frame
|
|
direct ..FV....... Mapping should not involve any copying
|
|
derive_device <string> ..FV....... Derive a new device of this type
|
|
reverse <int> ..FV....... Map in reverse (create and allocate in the sink) (from 0 to 1) (default 0)
|
|
|
|
hwupload AVOptions:
|
|
derive_device <string> ..FV....... Derive a new device of this type
|
|
|
|
cudaupload AVOptions:
|
|
device <int> ..FV....... Number of the device to use (from 0 to INT_MAX) (default 0)
|
|
|
|
hysteresis AVOptions:
|
|
planes <int> ..FV....... set planes (from 0 to 15) (default 15)
|
|
threshold <int> ..FV....... set threshold (from 0 to 65535) (default 0)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
identity AVOptions:
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
idet AVOptions:
|
|
intl_thres <float> ..FV....... set interlacing threshold (from -1 to FLT_MAX) (default 1.04)
|
|
prog_thres <float> ..FV....... set progressive threshold (from -1 to FLT_MAX) (default 1.5)
|
|
rep_thres <float> ..FV....... set repeat threshold (from -1 to FLT_MAX) (default 3)
|
|
half_life <float> ..FV....... half life of cumulative statistics (from -1 to INT_MAX) (default 0)
|
|
analyze_interlaced_flag <int> ..FV....... set number of frames to use to determine if the interlace flag is accurate (from 0 to INT_MAX) (default 0)
|
|
|
|
il AVOptions:
|
|
luma_mode <int> ..FV.....T. select luma mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
l <int> ..FV.....T. select luma mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
chroma_mode <int> ..FV.....T. select chroma mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
c <int> ..FV.....T. select chroma mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
alpha_mode <int> ..FV.....T. select alpha mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
a <int> ..FV.....T. select alpha mode (from 0 to 2) (default none)
|
|
none 0 ..FV.....T.
|
|
interleave 1 ..FV.....T.
|
|
i 1 ..FV.....T.
|
|
deinterleave 2 ..FV.....T.
|
|
d 2 ..FV.....T.
|
|
luma_swap <boolean> ..FV.....T. swap luma fields (default false)
|
|
ls <boolean> ..FV.....T. swap luma fields (default false)
|
|
chroma_swap <boolean> ..FV.....T. swap chroma fields (default false)
|
|
cs <boolean> ..FV.....T. swap chroma fields (default false)
|
|
alpha_swap <boolean> ..FV.....T. swap alpha fields (default false)
|
|
as <boolean> ..FV.....T. swap alpha fields (default false)
|
|
|
|
deflate/inflate AVOptions:
|
|
threshold0 <int> ..FV.....T. set threshold for 1st plane (from 0 to 65535) (default 65535)
|
|
threshold1 <int> ..FV.....T. set threshold for 2nd plane (from 0 to 65535) (default 65535)
|
|
threshold2 <int> ..FV.....T. set threshold for 3rd plane (from 0 to 65535) (default 65535)
|
|
threshold3 <int> ..FV.....T. set threshold for 4th plane (from 0 to 65535) (default 65535)
|
|
|
|
interlace AVOptions:
|
|
scan <int> ..FV....... scanning mode (from 0 to 1) (default tff)
|
|
tff 0 ..FV....... top field first
|
|
bff 1 ..FV....... bottom field first
|
|
lowpass <int> ..FV....... set vertical low-pass filter (from 0 to 2) (default linear)
|
|
off 0 ..FV....... disable vertical low-pass filter
|
|
linear 1 ..FV....... linear vertical low-pass filter
|
|
complex 2 ..FV....... complex vertical low-pass filter
|
|
|
|
interleave AVOptions:
|
|
nb_inputs <int> ..FV....... set number of inputs (from 1 to INT_MAX) (default 2)
|
|
n <int> ..FV....... set number of inputs (from 1 to INT_MAX) (default 2)
|
|
duration <int> ..FV....... how to determine the end-of-stream (from 0 to 2) (default longest)
|
|
longest 0 ..FV....... Duration of longest input
|
|
shortest 1 ..FV....... Duration of shortest input
|
|
first 2 ..FV....... Duration of first input
|
|
|
|
kerndeint AVOptions:
|
|
thresh <int> ..FV....... set the threshold (from 0 to 255) (default 10)
|
|
map <boolean> ..FV....... set the map (default false)
|
|
order <boolean> ..FV....... set the order (default false)
|
|
sharp <boolean> ..FV....... set sharpening (default false)
|
|
twoway <boolean> ..FV....... set twoway (default false)
|
|
|
|
kirsch/prewitt/roberts/scharr/sobel AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV.....T. set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV.....T. set delta (from -65535 to 65535) (default 0)
|
|
|
|
lagfun AVOptions:
|
|
decay <float> ..FV.....T. set decay (from 0 to 1) (default 0.95)
|
|
planes <flags> ..FV.....T. set what planes to filter (default F)
|
|
|
|
lenscorrection AVOptions:
|
|
cx <double> ..FV.....T. set relative center x (from 0 to 1) (default 0.5)
|
|
cy <double> ..FV.....T. set relative center y (from 0 to 1) (default 0.5)
|
|
k1 <double> ..FV.....T. set quadratic distortion factor (from -1 to 1) (default 0)
|
|
k2 <double> ..FV.....T. set double quadratic distortion factor (from -1 to 1) (default 0)
|
|
i <int> ..FV.....T. set interpolation type (from 0 to 64) (default nearest)
|
|
nearest 0 ..FV.....T. nearest neighbour
|
|
bilinear 1 ..FV.....T. bilinear
|
|
fc <color> ..FV.....T. set the color of the unmapped pixels (default "black@0")
|
|
|
|
libvmaf AVOptions:
|
|
model_path <string> ..FV......P use model='path=...'.
|
|
log_path <string> ..FV....... Set the file path to be used to write log.
|
|
log_fmt <string> ..FV....... Set the format of the log (csv, json, xml, or sub). (default "xml")
|
|
enable_transform <boolean> ..FV......P use model='enable_transform=true'. (default false)
|
|
phone_model <boolean> ..FV......P use model='enable_transform=true'. (default false)
|
|
psnr <boolean> ..FV......P use feature='name=psnr'. (default false)
|
|
ssim <boolean> ..FV......P use feature='name=float_ssim'. (default false)
|
|
ms_ssim <boolean> ..FV......P use feature='name=float_ms_ssim'. (default false)
|
|
pool <string> ..FV....... Set the pool method to be used for computing vmaf.
|
|
n_threads <int> ..FV....... Set number of threads to be used when computing vmaf. (from 0 to UINT32_MAX) (default 0)
|
|
n_subsample <int> ..FV....... Set interval for frame subsampling used when computing vmaf. (from 1 to UINT32_MAX) (default 1)
|
|
enable_conf_interval <boolean> ..FV......P model='enable_conf_interval=true'. (default false)
|
|
model <string> ..FV....... Set the model to be used for computing vmaf. (default "version=vmaf_v0.6.1")
|
|
feature <string> ..FV....... Set the feature to be used for computing vmaf.
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
limitdiff AVOptions:
|
|
threshold <float> ..FV.....T. set the threshold (from 0 to 1) (default 0.00392157)
|
|
elasticity <float> ..FV.....T. set the elasticity (from 0 to 10) (default 2)
|
|
reference <boolean> ..FV....... enable reference stream (default false)
|
|
planes <int> ..FV.....T. set the planes to filter (from 0 to 15) (default 15)
|
|
|
|
limiter AVOptions:
|
|
min <int> ..FV.....T. set min value (from 0 to 65535) (default 0)
|
|
max <int> ..FV.....T. set max value (from 0 to 65535) (default 65535)
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
|
|
loop AVOptions:
|
|
loop <int> ..FV....... number of loops (from -1 to INT_MAX) (default 0)
|
|
size <int64> ..FV....... max number of frames to loop (from 0 to 32767) (default 0)
|
|
start <int64> ..FV....... set the loop start frame (from 0 to I64_MAX) (default 0)
|
|
|
|
lumakey AVOptions:
|
|
threshold <double> ..FV.....T. set the threshold value (from 0 to 1) (default 0)
|
|
tolerance <double> ..FV.....T. set the tolerance value (from 0 to 1) (default 0.01)
|
|
softness <double> ..FV.....T. set the softness value (from 0 to 1) (default 0)
|
|
|
|
lut/lutyuv/lutrgb AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "clipval")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "clipval")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "clipval")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "clipval")
|
|
y <string> ..FV.....T. set Y expression (default "clipval")
|
|
u <string> ..FV.....T. set U expression (default "clipval")
|
|
v <string> ..FV.....T. set V expression (default "clipval")
|
|
r <string> ..FV.....T. set R expression (default "clipval")
|
|
g <string> ..FV.....T. set G expression (default "clipval")
|
|
b <string> ..FV.....T. set B expression (default "clipval")
|
|
a <string> ..FV.....T. set A expression (default "clipval")
|
|
|
|
lut1d AVOptions:
|
|
file <string> ..FV.....T. set 1D LUT file name
|
|
interp <int> ..FV.....T. select interpolation mode (from 0 to 4) (default linear)
|
|
nearest 0 ..FV.....T. use values from the nearest defined points
|
|
linear 1 ..FV.....T. use values from the linear interpolation
|
|
cosine 3 ..FV.....T. use values from the cosine interpolation
|
|
cubic 2 ..FV.....T. use values from the cubic interpolation
|
|
spline 4 ..FV.....T. use values from the spline interpolation
|
|
|
|
lut2 AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "x")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "x")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "x")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "x")
|
|
d <int> ..FV....... set output depth (from 0 to 16) (default 0)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
lut3d AVOptions:
|
|
file <string> ..FV....... set 3D LUT file name
|
|
clut <int> ..FV.....T. when to process CLUT (from 0 to 1) (default all)
|
|
first 0 ..FV.....T. process only first CLUT, ignore rest
|
|
all 1 ..FV.....T. process all CLUTs
|
|
interp <int> ..FV.....T. select interpolation mode (from 0 to 4) (default tetrahedral)
|
|
nearest 0 ..FV.....T. use values from the nearest defined points
|
|
trilinear 1 ..FV.....T. interpolate values using the 8 points defining a cube
|
|
tetrahedral 2 ..FV.....T. interpolate values using a tetrahedron
|
|
pyramid 3 ..FV.....T. interpolate values using a pyramid
|
|
prism 4 ..FV.....T. interpolate values using a prism
|
|
|
|
lut/lutyuv/lutrgb AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "clipval")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "clipval")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "clipval")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "clipval")
|
|
y <string> ..FV.....T. set Y expression (default "clipval")
|
|
u <string> ..FV.....T. set U expression (default "clipval")
|
|
v <string> ..FV.....T. set V expression (default "clipval")
|
|
r <string> ..FV.....T. set R expression (default "clipval")
|
|
g <string> ..FV.....T. set G expression (default "clipval")
|
|
b <string> ..FV.....T. set B expression (default "clipval")
|
|
a <string> ..FV.....T. set A expression (default "clipval")
|
|
|
|
lut/lutyuv/lutrgb AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "clipval")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "clipval")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "clipval")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "clipval")
|
|
y <string> ..FV.....T. set Y expression (default "clipval")
|
|
u <string> ..FV.....T. set U expression (default "clipval")
|
|
v <string> ..FV.....T. set V expression (default "clipval")
|
|
r <string> ..FV.....T. set R expression (default "clipval")
|
|
g <string> ..FV.....T. set G expression (default "clipval")
|
|
b <string> ..FV.....T. set B expression (default "clipval")
|
|
a <string> ..FV.....T. set A expression (default "clipval")
|
|
|
|
maskedclamp AVOptions:
|
|
undershoot <int> ..FV.....T. set undershoot (from 0 to 65535) (default 0)
|
|
overshoot <int> ..FV.....T. set overshoot (from 0 to 65535) (default 0)
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
|
|
masked(min|max) AVOptions:
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
|
|
maskedmerge AVOptions:
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
|
|
masked(min|max) AVOptions:
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
|
|
maskedthreshold AVOptions:
|
|
threshold <int> ..FV.....T. set threshold (from 0 to 65535) (default 1)
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
mode <int> ..FV....... set mode (from 0 to 1) (default abs)
|
|
abs 0 ..FV.......
|
|
diff 1 ..FV.......
|
|
|
|
maskfun AVOptions:
|
|
low <int> ..FV.....T. set low threshold (from 0 to 65535) (default 10)
|
|
high <int> ..FV.....T. set high threshold (from 0 to 65535) (default 10)
|
|
planes <int> ..FV.....T. set planes (from 0 to 15) (default 15)
|
|
fill <int> ..FV.....T. set fill value (from 0 to 65535) (default 0)
|
|
sum <int> ..FV.....T. set sum value (from 0 to 65535) (default 10)
|
|
|
|
median AVOptions:
|
|
radius <int> ..FV.....T. set median radius (from 1 to 127) (default 1)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
radiusV <int> ..FV.....T. set median vertical radius (from 0 to 127) (default 0)
|
|
percentile <float> ..FV.....T. set median percentile (from 0 to 1) (default 0.5)
|
|
|
|
mergeplanes AVOptions:
|
|
mapping <int> ..FV......P set input to output plane mapping (from -1 to 8.58993e+08) (default -1)
|
|
format <pix_fmt> ..FV....... set output pixel format (default yuva444p)
|
|
map0s <int> ..FV....... set 1st input to output stream mapping (from 0 to 3) (default 0)
|
|
map0p <int> ..FV....... set 1st input to output plane mapping (from 0 to 3) (default 0)
|
|
map1s <int> ..FV....... set 2nd input to output stream mapping (from 0 to 3) (default 0)
|
|
map1p <int> ..FV....... set 2nd input to output plane mapping (from 0 to 3) (default 0)
|
|
map2s <int> ..FV....... set 3rd input to output stream mapping (from 0 to 3) (default 0)
|
|
map2p <int> ..FV....... set 3rd input to output plane mapping (from 0 to 3) (default 0)
|
|
map3s <int> ..FV....... set 4th input to output stream mapping (from 0 to 3) (default 0)
|
|
map3p <int> ..FV....... set 4th input to output plane mapping (from 0 to 3) (default 0)
|
|
|
|
mestimate AVOptions:
|
|
method <int> ..FV....... motion estimation method (from 1 to 9) (default esa)
|
|
esa 1 ..FV....... exhaustive search
|
|
tss 2 ..FV....... three step search
|
|
tdls 3 ..FV....... two dimensional logarithmic search
|
|
ntss 4 ..FV....... new three step search
|
|
fss 5 ..FV....... four step search
|
|
ds 6 ..FV....... diamond search
|
|
hexbs 7 ..FV....... hexagon-based search
|
|
epzs 8 ..FV....... enhanced predictive zonal search
|
|
umh 9 ..FV....... uneven multi-hexagon search
|
|
mb_size <int> ..FV....... macroblock size (from 8 to INT_MAX) (default 16)
|
|
search_param <int> ..FV....... search parameter (from 4 to INT_MAX) (default 7)
|
|
|
|
metadata AVOptions:
|
|
mode <int> ..FV....... set a mode of operation (from 0 to 4) (default select)
|
|
select 0 ..FV....... select frame
|
|
add 1 ..FV....... add new metadata
|
|
modify 2 ..FV....... modify metadata
|
|
delete 3 ..FV....... delete metadata
|
|
print 4 ..FV....... print metadata
|
|
key <string> ..FV....... set metadata key
|
|
value <string> ..FV....... set metadata value
|
|
function <int> ..FV....... function for comparing values (from 0 to 6) (default same_str)
|
|
same_str 0 ..FV.......
|
|
starts_with 1 ..FV.......
|
|
less 2 ..FV.......
|
|
equal 3 ..FV.......
|
|
greater 4 ..FV.......
|
|
expr 5 ..FV.......
|
|
ends_with 6 ..FV.......
|
|
expr <string> ..FV....... set expression for expr function
|
|
file <string> ..FV....... set file where to print metadata information
|
|
direct <boolean> ..FV....... reduce buffering when printing to user-set file or pipe (default false)
|
|
|
|
midequalizer AVOptions:
|
|
planes <int> ..FV....... set planes (from 0 to 15) (default 15)
|
|
|
|
minterpolate AVOptions:
|
|
fps <video_rate> ..FV....... output's frame rate (default "60")
|
|
mi_mode <int> ..FV....... motion interpolation mode (from 0 to 2) (default mci)
|
|
dup 0 ..FV....... duplicate frames
|
|
blend 1 ..FV....... blend frames
|
|
mci 2 ..FV....... motion compensated interpolation
|
|
mc_mode <int> ..FV....... motion compensation mode (from 0 to 1) (default obmc)
|
|
obmc 0 ..FV....... overlapped block motion compensation
|
|
aobmc 1 ..FV....... adaptive overlapped block motion compensation
|
|
me_mode <int> ..FV....... motion estimation mode (from 0 to 1) (default bilat)
|
|
bidir 0 ..FV....... bidirectional motion estimation
|
|
bilat 1 ..FV....... bilateral motion estimation
|
|
me <int> ..FV....... motion estimation method (from 1 to 9) (default epzs)
|
|
esa 1 ..FV....... exhaustive search
|
|
tss 2 ..FV....... three step search
|
|
tdls 3 ..FV....... two dimensional logarithmic search
|
|
ntss 4 ..FV....... new three step search
|
|
fss 5 ..FV....... four step search
|
|
ds 6 ..FV....... diamond search
|
|
hexbs 7 ..FV....... hexagon-based search
|
|
epzs 8 ..FV....... enhanced predictive zonal search
|
|
umh 9 ..FV....... uneven multi-hexagon search
|
|
mb_size <int> ..FV....... macroblock size (from 4 to 16) (default 16)
|
|
search_param <int> ..FV....... search parameter (from 4 to INT_MAX) (default 32)
|
|
vsbmc <int> ..FV....... variable-size block motion compensation (from 0 to 1) (default 0)
|
|
scd <int> ..FV....... scene change detection method (from 0 to 1) (default fdiff)
|
|
none 0 ..FV....... disable detection
|
|
fdiff 1 ..FV....... frame difference
|
|
scd_threshold <double> ..FV....... scene change threshold (from 0 to 100) (default 10)
|
|
|
|
mix AVOptions:
|
|
inputs <int> ..FV....... set number of inputs (from 2 to 32767) (default 2)
|
|
weights <string> ..FV.....T. set weight for each input (default "1 1")
|
|
scale <float> ..FV.....T. set scale (from 0 to 32767) (default 0)
|
|
planes <flags> ..FV.....T. set what planes to filter (default F)
|
|
duration <int> ..FV....... how to determine end of stream (from 0 to 2) (default longest)
|
|
longest 0 ..FV....... Duration of longest input
|
|
shortest 1 ..FV....... Duration of shortest input
|
|
first 2 ..FV....... Duration of first input
|
|
|
|
monochrome AVOptions:
|
|
cb <float> ..FV.....T. set the chroma blue spot (from -1 to 1) (default 0)
|
|
cr <float> ..FV.....T. set the chroma red spot (from -1 to 1) (default 0)
|
|
size <float> ..FV.....T. set the color filter size (from 0.1 to 10) (default 1)
|
|
high <float> ..FV.....T. set the highlights strength (from 0 to 1) (default 0)
|
|
|
|
morpho AVOptions:
|
|
mode <int> ..FV.....T. set morphological transform (from 0 to 6) (default erode)
|
|
erode 0 ..FV.....T.
|
|
dilate 1 ..FV.....T.
|
|
open 2 ..FV.....T.
|
|
close 3 ..FV.....T.
|
|
gradient 4 ..FV.....T.
|
|
tophat 5 ..FV.....T.
|
|
blackhat 6 ..FV.....T.
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 7)
|
|
structure <int> ..FV.....T. when to process structures (from 0 to 1) (default all)
|
|
first 0 ..FV.....T. process only first structure, ignore rest
|
|
all 1 ..FV.....T. process all structure
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
mpdecimate AVOptions:
|
|
max <int> ..FV....... set the maximum number of consecutive dropped frames (positive), or the minimum interval between dropped frames (negative) (from INT_MIN to INT_MAX) (default 0)
|
|
hi <int> ..FV....... set high dropping threshold (from INT_MIN to INT_MAX) (default 768)
|
|
lo <int> ..FV....... set low dropping threshold (from INT_MIN to INT_MAX) (default 320)
|
|
frac <float> ..FV....... set fraction dropping threshold (from 0 to 1) (default 0.33)
|
|
|
|
msad AVOptions:
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
multiply AVOptions:
|
|
scale <float> ..FV.....T. set scale (from 0 to 9) (default 1)
|
|
offset <float> ..FV.....T. set offset (from -1 to 1) (default 0.5)
|
|
planes <flags> ..FV.....T. set planes (default F)
|
|
|
|
negate AVOptions:
|
|
components <flags> ..FV.....T. set components to negate (default y+u+v+r+g+b)
|
|
y ..FV.....T. set luma component
|
|
u ..FV.....T. set u component
|
|
v ..FV.....T. set v component
|
|
r ..FV.....T. set red component
|
|
g ..FV.....T. set green component
|
|
b ..FV.....T. set blue component
|
|
a ..FV.....T. set alpha component
|
|
negate_alpha <boolean> ..FV.....T. (default false)
|
|
|
|
nlmeans AVOptions:
|
|
s <double> ..FV....... denoising strength (from 1 to 30) (default 1)
|
|
p <int> ..FV....... patch size (from 0 to 99) (default 7)
|
|
pc <int> ..FV....... patch size for chroma planes (from 0 to 99) (default 0)
|
|
r <int> ..FV....... research window (from 0 to 99) (default 15)
|
|
rc <int> ..FV....... research window for chroma planes (from 0 to 99) (default 0)
|
|
|
|
nlmeans_opencl AVOptions:
|
|
s <double> ..FV....... denoising strength (from 1 to 30) (default 1)
|
|
p <int> ..FV....... patch size (from 0 to 99) (default 7)
|
|
pc <int> ..FV....... patch size for chroma planes (from 0 to 99) (default 0)
|
|
r <int> ..FV....... research window (from 0 to 99) (default 15)
|
|
rc <int> ..FV....... research window for chroma planes (from 0 to 99) (default 0)
|
|
|
|
nnedi AVOptions:
|
|
weights <string> ..FV....... set weights file (default "nnedi3_weights.bin")
|
|
deint <int> ..FV.....T. set which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV.....T. deinterlace all frames
|
|
interlaced 1 ..FV.....T. only deinterlace frames marked as interlaced
|
|
field <int> ..FV.....T. set mode of operation (from -2 to 3) (default a)
|
|
af -2 ..FV.....T. use frame flags, both fields
|
|
a -1 ..FV.....T. use frame flags, single field
|
|
t 0 ..FV.....T. use top field only
|
|
b 1 ..FV.....T. use bottom field only
|
|
tf 2 ..FV.....T. use both fields, top first
|
|
bf 3 ..FV.....T. use both fields, bottom first
|
|
planes <int> ..FV.....T. set which planes to process (from 0 to 15) (default 7)
|
|
nsize <int> ..FV.....T. set size of local neighborhood around each pixel, used by the predictor neural network (from 0 to 6) (default s32x4)
|
|
s8x6 0 ..FV.....T.
|
|
s16x6 1 ..FV.....T.
|
|
s32x6 2 ..FV.....T.
|
|
s48x6 3 ..FV.....T.
|
|
s8x4 4 ..FV.....T.
|
|
s16x4 5 ..FV.....T.
|
|
s32x4 6 ..FV.....T.
|
|
nns <int> ..FV.....T. set number of neurons in predictor neural network (from 0 to 4) (default n32)
|
|
n16 0 ..FV.....T.
|
|
n32 1 ..FV.....T.
|
|
n64 2 ..FV.....T.
|
|
n128 3 ..FV.....T.
|
|
n256 4 ..FV.....T.
|
|
qual <int> ..FV.....T. set quality (from 1 to 2) (default fast)
|
|
fast 1 ..FV.....T.
|
|
slow 2 ..FV.....T.
|
|
etype <int> ..FV.....T. set which set of weights to use in the predictor (from 0 to 1) (default a)
|
|
a 0 ..FV.....T. weights trained to minimize absolute error
|
|
abs 0 ..FV.....T. weights trained to minimize absolute error
|
|
s 1 ..FV.....T. weights trained to minimize squared error
|
|
mse 1 ..FV.....T. weights trained to minimize squared error
|
|
pscrn <int> ..FV.....T. set prescreening (from 0 to 4) (default new)
|
|
none 0 ..FV.....T.
|
|
original 1 ..FV.....T.
|
|
new 2 ..FV.....T.
|
|
new2 3 ..FV.....T.
|
|
new3 4 ..FV.....T.
|
|
|
|
(no)format AVOptions:
|
|
pix_fmts <string> ..FV....... A '|'-separated list of pixel formats
|
|
|
|
noise AVOptions:
|
|
all_seed <int> ..FV....... set component #0 noise seed (from -1 to INT_MAX) (default -1)
|
|
all_strength <int> ..FV....... set component #0 strength (from 0 to 100) (default 0)
|
|
alls <int> ..FV....... set component #0 strength (from 0 to 100) (default 0)
|
|
all_flags <flags> ..FV....... set component #0 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
allf <flags> ..FV....... set component #0 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c0_seed <int> ..FV....... set component #0 noise seed (from -1 to INT_MAX) (default -1)
|
|
c0_strength <int> ..FV....... set component #0 strength (from 0 to 100) (default 0)
|
|
c0s <int> ..FV....... set component #0 strength (from 0 to 100) (default 0)
|
|
c0_flags <flags> ..FV....... set component #0 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c0f <flags> ..FV....... set component #0 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c1_seed <int> ..FV....... set component #1 noise seed (from -1 to INT_MAX) (default -1)
|
|
c1_strength <int> ..FV....... set component #1 strength (from 0 to 100) (default 0)
|
|
c1s <int> ..FV....... set component #1 strength (from 0 to 100) (default 0)
|
|
c1_flags <flags> ..FV....... set component #1 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c1f <flags> ..FV....... set component #1 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c2_seed <int> ..FV....... set component #2 noise seed (from -1 to INT_MAX) (default -1)
|
|
c2_strength <int> ..FV....... set component #2 strength (from 0 to 100) (default 0)
|
|
c2s <int> ..FV....... set component #2 strength (from 0 to 100) (default 0)
|
|
c2_flags <flags> ..FV....... set component #2 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c2f <flags> ..FV....... set component #2 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c3_seed <int> ..FV....... set component #3 noise seed (from -1 to INT_MAX) (default -1)
|
|
c3_strength <int> ..FV....... set component #3 strength (from 0 to 100) (default 0)
|
|
c3s <int> ..FV....... set component #3 strength (from 0 to 100) (default 0)
|
|
c3_flags <flags> ..FV....... set component #3 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
c3f <flags> ..FV....... set component #3 flags (default 0)
|
|
a ..FV....... averaged noise
|
|
p ..FV....... (semi)regular pattern
|
|
t ..FV....... temporal noise
|
|
u ..FV....... uniform noise
|
|
|
|
normalize AVOptions:
|
|
blackpt <color> ..FV.....T. output color to which darkest input color is mapped (default "black")
|
|
whitept <color> ..FV.....T. output color to which brightest input color is mapped (default "white")
|
|
smoothing <int> ..FV....... amount of temporal smoothing of the input range, to reduce flicker (from 0 to 2.68435e+08) (default 0)
|
|
independence <float> ..FV.....T. proportion of independent to linked channel normalization (from 0 to 1) (default 1)
|
|
strength <float> ..FV.....T. strength of filter, from no effect to full normalization (from 0 to 1) (default 1)
|
|
|
|
oscilloscope AVOptions:
|
|
x <float> ..FV.....T. set scope x position (from 0 to 1) (default 0.5)
|
|
y <float> ..FV.....T. set scope y position (from 0 to 1) (default 0.5)
|
|
s <float> ..FV.....T. set scope size (from 0 to 1) (default 0.8)
|
|
t <float> ..FV.....T. set scope tilt (from 0 to 1) (default 0.5)
|
|
o <float> ..FV.....T. set trace opacity (from 0 to 1) (default 0.8)
|
|
tx <float> ..FV.....T. set trace x position (from 0 to 1) (default 0.5)
|
|
ty <float> ..FV.....T. set trace y position (from 0 to 1) (default 0.9)
|
|
tw <float> ..FV.....T. set trace width (from 0.1 to 1) (default 0.8)
|
|
th <float> ..FV.....T. set trace height (from 0.1 to 1) (default 0.3)
|
|
c <int> ..FV.....T. set components to trace (from 0 to 15) (default 7)
|
|
g <boolean> ..FV.....T. draw trace grid (default true)
|
|
st <boolean> ..FV.....T. draw statistics (default true)
|
|
sc <boolean> ..FV.....T. draw scope (default true)
|
|
|
|
overlay AVOptions:
|
|
x <string> ..FV....... set the x expression (default "0")
|
|
y <string> ..FV....... set the y expression (default "0")
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default frame)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions per-frame
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
format <int> ..FV....... set output format (from 0 to 7) (default yuv420)
|
|
yuv420 0 ..FV.......
|
|
yuv420p10 1 ..FV.......
|
|
yuv422 2 ..FV.......
|
|
yuv422p10 3 ..FV.......
|
|
yuv444 4 ..FV.......
|
|
rgb 5 ..FV.......
|
|
gbrp 6 ..FV.......
|
|
auto 7 ..FV.......
|
|
repeatlast <boolean> ..FV....... repeat overlay of the last overlay frame (default true)
|
|
alpha <int> ..FV....... alpha format (from 0 to 1) (default straight)
|
|
straight 0 ..FV.......
|
|
premultiplied 1 ..FV.......
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
overlay_opencl AVOptions:
|
|
x <int> ..FV....... Overlay x position (from 0 to INT_MAX) (default 0)
|
|
y <int> ..FV....... Overlay y position (from 0 to INT_MAX) (default 0)
|
|
|
|
overlay_qsv AVOptions:
|
|
x <string> ..FV....... Overlay x position (default "0")
|
|
y <string> ..FV....... Overlay y position (default "0")
|
|
w <string> ..FV....... Overlay width (default "overlay_iw")
|
|
h <string> ..FV....... Overlay height (default "overlay_ih*w/overlay_iw")
|
|
alpha <int> ..FV....... Overlay global alpha (from 0 to 255) (default 255)
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... repeat overlay of the last overlay frame (default true)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
overlay_vulkan AVOptions:
|
|
x <int> ..FV....... Set horizontal offset (from 0 to INT_MAX) (default 0)
|
|
y <int> ..FV....... Set vertical offset (from 0 to INT_MAX) (default 0)
|
|
|
|
overlay_cuda AVOptions:
|
|
x <string> ..FV....... set the x expression of overlay (default "0")
|
|
y <string> ..FV....... set the y expression of overlay (default "0")
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default frame)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions per-frame
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... repeat overlay of the last overlay frame (default true)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
owdenoise AVOptions:
|
|
depth <int> ..FV....... set depth (from 8 to 16) (default 8)
|
|
luma_strength <double> ..FV....... set luma strength (from 0 to 1000) (default 1)
|
|
ls <double> ..FV....... set luma strength (from 0 to 1000) (default 1)
|
|
chroma_strength <double> ..FV....... set chroma strength (from 0 to 1000) (default 1)
|
|
cs <double> ..FV....... set chroma strength (from 0 to 1000) (default 1)
|
|
|
|
pad AVOptions:
|
|
width <string> ..FV....... set the pad area width expression (default "iw")
|
|
w <string> ..FV....... set the pad area width expression (default "iw")
|
|
height <string> ..FV....... set the pad area height expression (default "ih")
|
|
h <string> ..FV....... set the pad area height expression (default "ih")
|
|
x <string> ..FV....... set the x offset expression for the input image position (default "0")
|
|
y <string> ..FV....... set the y offset expression for the input image position (default "0")
|
|
color <color> ..FV....... set the color of the padded area border (default "black")
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions during initialization and per-frame
|
|
aspect <rational> ..FV....... pad to fit an aspect instead of a resolution (from 0 to DBL_MAX) (default 0/1)
|
|
|
|
pad_opencl AVOptions:
|
|
width <string> ..FV....... set the pad area width (default "iw")
|
|
w <string> ..FV....... set the pad area width (default "iw")
|
|
height <string> ..FV....... set the pad area height (default "ih")
|
|
h <string> ..FV....... set the pad area height (default "ih")
|
|
x <string> ..FV....... set the x offset for the input image position (default "0")
|
|
y <string> ..FV....... set the y offset for the input image position (default "0")
|
|
color <color> ..FV....... set the color of the padded area border (default "black")
|
|
aspect <rational> ..FV....... pad to fit an aspect instead of a resolution (from 0 to 32767) (default 0/1)
|
|
|
|
palettegen AVOptions:
|
|
max_colors <int> ..FV....... set the maximum number of colors to use in the palette (from 2 to 256) (default 256)
|
|
reserve_transparent <boolean> ..FV....... reserve a palette entry for transparency (default true)
|
|
transparency_color <color> ..FV....... set a background color for transparency (default "lime")
|
|
stats_mode <int> ..FV....... set statistics mode (from 0 to 2) (default full)
|
|
full 0 ..FV....... compute full frame histograms
|
|
diff 1 ..FV....... compute histograms only for the part that differs from previous frame
|
|
single 2 ..FV....... compute new histogram for each frame
|
|
|
|
paletteuse AVOptions:
|
|
dither <int> ..FV....... select dithering mode (from 0 to 8) (default sierra2_4a)
|
|
bayer 1 ..FV....... ordered 8x8 bayer dithering (deterministic)
|
|
heckbert 2 ..FV....... dithering as defined by Paul Heckbert in 1982 (simple error diffusion)
|
|
floyd_steinberg 3 ..FV....... Floyd and Steingberg dithering (error diffusion)
|
|
sierra2 4 ..FV....... Frankie Sierra dithering v2 (error diffusion)
|
|
sierra2_4a 5 ..FV....... Frankie Sierra dithering v2 "Lite" (error diffusion)
|
|
sierra3 6 ..FV....... Frankie Sierra dithering v3 (error diffusion)
|
|
burkes 7 ..FV....... Burkes dithering (error diffusion)
|
|
atkinson 8 ..FV....... Atkinson dithering by Bill Atkinson at Apple Computer (error diffusion)
|
|
bayer_scale <int> ..FV....... set scale for bayer dithering (from 0 to 5) (default 2)
|
|
diff_mode <int> ..FV....... set frame difference mode (from 0 to 1) (default 0)
|
|
rectangle 1 ..FV....... process smallest different rectangle
|
|
new <boolean> ..FV....... take new palette for each output frame (default false)
|
|
alpha_threshold <int> ..FV....... set the alpha threshold for transparency (from 0 to 255) (default 128)
|
|
debug_kdtree <string> ..FV....... save Graphviz graph of the kdtree in specified file
|
|
|
|
(a)perms AVOptions:
|
|
mode <int> ..FVA....T. select permissions mode (from 0 to 4) (default none)
|
|
none 0 ..FVA....T. do nothing
|
|
ro 1 ..FVA....T. set all output frames read-only
|
|
rw 2 ..FVA....T. set all output frames writable
|
|
toggle 3 ..FVA....T. switch permissions
|
|
random 4 ..FVA....T. set permissions randomly
|
|
seed <int64> ..FVA...... set the seed for the random mode (from -1 to UINT32_MAX) (default -1)
|
|
|
|
perspective AVOptions:
|
|
x0 <string> ..FV....... set top left x coordinate (default "0")
|
|
y0 <string> ..FV....... set top left y coordinate (default "0")
|
|
x1 <string> ..FV....... set top right x coordinate (default "W")
|
|
y1 <string> ..FV....... set top right y coordinate (default "0")
|
|
x2 <string> ..FV....... set bottom left x coordinate (default "0")
|
|
y2 <string> ..FV....... set bottom left y coordinate (default "H")
|
|
x3 <string> ..FV....... set bottom right x coordinate (default "W")
|
|
y3 <string> ..FV....... set bottom right y coordinate (default "H")
|
|
interpolation <int> ..FV....... set interpolation (from 0 to 1) (default linear)
|
|
linear 0 ..FV.......
|
|
cubic 1 ..FV.......
|
|
sense <int> ..FV....... specify the sense of the coordinates (from 0 to 1) (default source)
|
|
source 0 ..FV....... specify locations in source to send to corners in destination
|
|
destination 1 ..FV....... specify locations in destination to send corners of source
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions per-frame
|
|
|
|
phase AVOptions:
|
|
mode <int> ..FV.....T. set phase mode (from 0 to 8) (default A)
|
|
p 0 ..FV.....T. progressive
|
|
t 1 ..FV.....T. top first
|
|
b 2 ..FV.....T. bottom first
|
|
T 3 ..FV.....T. top first analyze
|
|
B 4 ..FV.....T. bottom first analyze
|
|
u 5 ..FV.....T. analyze
|
|
U 6 ..FV.....T. full analyze
|
|
a 7 ..FV.....T. auto
|
|
A 8 ..FV.....T. auto analyze
|
|
|
|
photosensitivity AVOptions:
|
|
frames <int> ..FV....... set how many frames to use (from 2 to 240) (default 30)
|
|
f <int> ..FV....... set how many frames to use (from 2 to 240) (default 30)
|
|
threshold <float> ..FV....... set detection threshold factor (lower is stricter) (from 0.1 to FLT_MAX) (default 1)
|
|
t <float> ..FV....... set detection threshold factor (lower is stricter) (from 0.1 to FLT_MAX) (default 1)
|
|
skip <int> ..FV....... set pixels to skip when sampling frames (from 1 to 1024) (default 1)
|
|
bypass <boolean> ..FV....... leave frames unchanged (default false)
|
|
|
|
pixelize AVOptions:
|
|
width <int> ..FV.....T. set block width (from 1 to 1024) (default 16)
|
|
w <int> ..FV.....T. set block width (from 1 to 1024) (default 16)
|
|
height <int> ..FV.....T. set block height (from 1 to 1024) (default 16)
|
|
h <int> ..FV.....T. set block height (from 1 to 1024) (default 16)
|
|
mode <int> ..FV.....T. set the pixelize mode (from 0 to 2) (default avg)
|
|
avg 0 ..FV.....T. average
|
|
min 1 ..FV.....T. minimum
|
|
max 2 ..FV.....T. maximum
|
|
m <int> ..FV.....T. set the pixelize mode (from 0 to 2) (default avg)
|
|
avg 0 ..FV.....T. average
|
|
min 1 ..FV.....T. minimum
|
|
max 2 ..FV.....T. maximum
|
|
planes <flags> ..FV.....T. set what planes to filter (default F)
|
|
p <flags> ..FV.....T. set what planes to filter (default F)
|
|
|
|
pixscope AVOptions:
|
|
x <float> ..FV.....T. set scope x offset (from 0 to 1) (default 0.5)
|
|
y <float> ..FV.....T. set scope y offset (from 0 to 1) (default 0.5)
|
|
w <int> ..FV.....T. set scope width (from 1 to 80) (default 7)
|
|
h <int> ..FV.....T. set scope height (from 1 to 80) (default 7)
|
|
o <float> ..FV.....T. set window opacity (from 0 to 1) (default 0.5)
|
|
wx <float> ..FV.....T. set window x offset (from -1 to 1) (default -1)
|
|
wy <float> ..FV.....T. set window y offset (from -1 to 1) (default -1)
|
|
|
|
pp AVOptions:
|
|
subfilters <string> ..FV....... set postprocess subfilters (default "de")
|
|
|
|
pp7 AVOptions:
|
|
qp <int> ..FV....... force a constant quantizer parameter (from 0 to 64) (default 0)
|
|
mode <int> ..FV....... set thresholding mode (from 0 to 2) (default medium)
|
|
hard 0 ..FV....... hard thresholding
|
|
soft 1 ..FV....... soft thresholding
|
|
medium 2 ..FV....... medium thresholding
|
|
|
|
(un)premultiply AVOptions:
|
|
planes <int> ..FV....... set planes (from 0 to 15) (default 15)
|
|
inplace <boolean> ..FV....... enable inplace mode (default false)
|
|
|
|
kirsch/prewitt/roberts/scharr/sobel AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV.....T. set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV.....T. set delta (from -65535 to 65535) (default 0)
|
|
|
|
prewitt_opencl AVOptions:
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV....... set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV....... set delta (from -65535 to 65535) (default 0)
|
|
|
|
program_opencl AVOptions:
|
|
source <string> ..FV....... OpenCL program source file
|
|
kernel <string> ..FV....... Kernel name in program
|
|
inputs <int> ..FV....... Number of inputs (from 1 to INT_MAX) (default 1)
|
|
size <image_size> ..FV....... Video size
|
|
s <image_size> ..FV....... Video size
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
pseudocolor AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "val")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "val")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "val")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "val")
|
|
index <int> ..FV.....T. set component as base (from 0 to 3) (default 0)
|
|
i <int> ..FV.....T. set component as base (from 0 to 3) (default 0)
|
|
preset <int> ..FV.....T. set preset (from -1 to 14) (default none)
|
|
none -1 ..FV.....T.
|
|
magma 0 ..FV.....T.
|
|
inferno 1 ..FV.....T.
|
|
plasma 2 ..FV.....T.
|
|
viridis 3 ..FV.....T.
|
|
turbo 4 ..FV.....T.
|
|
cividis 5 ..FV.....T.
|
|
range1 6 ..FV.....T.
|
|
range2 7 ..FV.....T.
|
|
shadows 8 ..FV.....T.
|
|
highlights 9 ..FV.....T.
|
|
solar 10 ..FV.....T.
|
|
nominal 11 ..FV.....T.
|
|
preferred 12 ..FV.....T.
|
|
total 13 ..FV.....T.
|
|
spectral 14 ..FV.....T.
|
|
p <int> ..FV.....T. set preset (from -1 to 14) (default none)
|
|
none -1 ..FV.....T.
|
|
magma 0 ..FV.....T.
|
|
inferno 1 ..FV.....T.
|
|
plasma 2 ..FV.....T.
|
|
viridis 3 ..FV.....T.
|
|
turbo 4 ..FV.....T.
|
|
cividis 5 ..FV.....T.
|
|
range1 6 ..FV.....T.
|
|
range2 7 ..FV.....T.
|
|
shadows 8 ..FV.....T.
|
|
highlights 9 ..FV.....T.
|
|
solar 10 ..FV.....T.
|
|
nominal 11 ..FV.....T.
|
|
preferred 12 ..FV.....T.
|
|
total 13 ..FV.....T.
|
|
spectral 14 ..FV.....T.
|
|
opacity <float> ..FV.....T. set pseudocolor opacity (from 0 to 1) (default 1)
|
|
|
|
psnr AVOptions:
|
|
stats_file <string> ..FV....... Set file where to store per-frame difference information
|
|
f <string> ..FV....... Set file where to store per-frame difference information
|
|
stats_version <int> ..FV....... Set the format version for the stats file. (from 1 to 2) (default 1)
|
|
output_max <boolean> ..FV....... Add raw stats (max values) to the output log. (default false)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
pullup AVOptions:
|
|
jl <int> ..FV....... set left junk size (from 0 to INT_MAX) (default 1)
|
|
jr <int> ..FV....... set right junk size (from 0 to INT_MAX) (default 1)
|
|
jt <int> ..FV....... set top junk size (from 1 to INT_MAX) (default 4)
|
|
jb <int> ..FV....... set bottom junk size (from 1 to INT_MAX) (default 4)
|
|
sb <boolean> ..FV....... set strict breaks (default false)
|
|
mp <int> ..FV....... set metric plane (from 0 to 2) (default y)
|
|
y 0 ..FV....... luma
|
|
u 1 ..FV....... chroma blue
|
|
v 2 ..FV....... chroma red
|
|
|
|
qp AVOptions:
|
|
qp <string> ..FV....... set qp expression
|
|
|
|
random AVOptions:
|
|
frames <int> ..FV....... set number of frames in cache (from 2 to 512) (default 30)
|
|
seed <int64> ..FV....... set the seed (from -1 to UINT32_MAX) (default -1)
|
|
|
|
readeia608 AVOptions:
|
|
scan_min <int> ..FV.....T. set from which line to scan for codes (from 0 to INT_MAX) (default 0)
|
|
scan_max <int> ..FV.....T. set to which line to scan for codes (from 0 to INT_MAX) (default 29)
|
|
spw <float> ..FV.....T. set ratio of width reserved for sync code detection (from 0.1 to 0.7) (default 0.27)
|
|
chp <boolean> ..FV.....T. check and apply parity bit (default false)
|
|
lp <boolean> ..FV.....T. lowpass line prior to processing (default true)
|
|
|
|
readvitc AVOptions:
|
|
scan_max <int> ..FV....... maximum line numbers to scan for VITC data (from -1 to INT_MAX) (default 45)
|
|
thr_b <double> ..FV....... black color threshold (from 0 to 1) (default 0.2)
|
|
thr_w <double> ..FV....... white color threshold (from 0 to 1) (default 0.6)
|
|
|
|
(a)realtime AVOptions:
|
|
limit <duration> ..FVA....T. sleep time limit (default 2)
|
|
speed <double> ..FVA....T. speed factor (from DBL_MIN to DBL_MAX) (default 1)
|
|
|
|
remap AVOptions:
|
|
format <int> ..FV....... set output format (from 0 to 1) (default color)
|
|
color 0 ..FV.......
|
|
gray 1 ..FV.......
|
|
fill <color> ..FV....... set the color of the unmapped pixels (default "black")
|
|
|
|
remap_opencl AVOptions:
|
|
interp <int> ..FV....... set interpolation method (from 0 to 1) (default linear)
|
|
near 0 ..FV.......
|
|
linear 1 ..FV.......
|
|
fill <color> ..FV....... set the color of the unmapped pixels (default "black")
|
|
|
|
removegrain AVOptions:
|
|
m0 <int> ..FV....... set mode for 1st plane (from 0 to 24) (default 0)
|
|
m1 <int> ..FV....... set mode for 2nd plane (from 0 to 24) (default 0)
|
|
m2 <int> ..FV....... set mode for 3rd plane (from 0 to 24) (default 0)
|
|
m3 <int> ..FV....... set mode for 4th plane (from 0 to 24) (default 0)
|
|
|
|
removelogo AVOptions:
|
|
filename <string> ..FV....... set bitmap filename
|
|
f <string> ..FV....... set bitmap filename
|
|
|
|
rgbashift AVOptions:
|
|
rh <int> ..FV.....T. shift red horizontally (from -255 to 255) (default 0)
|
|
rv <int> ..FV.....T. shift red vertically (from -255 to 255) (default 0)
|
|
gh <int> ..FV.....T. shift green horizontally (from -255 to 255) (default 0)
|
|
gv <int> ..FV.....T. shift green vertically (from -255 to 255) (default 0)
|
|
bh <int> ..FV.....T. shift blue horizontally (from -255 to 255) (default 0)
|
|
bv <int> ..FV.....T. shift blue vertically (from -255 to 255) (default 0)
|
|
ah <int> ..FV.....T. shift alpha horizontally (from -255 to 255) (default 0)
|
|
av <int> ..FV.....T. shift alpha vertically (from -255 to 255) (default 0)
|
|
edge <int> ..FV.....T. set edge operation (from 0 to 1) (default smear)
|
|
smear 0 ..FV.....T.
|
|
wrap 1 ..FV.....T.
|
|
|
|
kirsch/prewitt/roberts/scharr/sobel AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV.....T. set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV.....T. set delta (from -65535 to 65535) (default 0)
|
|
|
|
roberts_opencl AVOptions:
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV....... set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV....... set delta (from -65535 to 65535) (default 0)
|
|
|
|
rotate AVOptions:
|
|
angle <string> ..FV.....T. set angle (in radians) (default "0")
|
|
a <string> ..FV.....T. set angle (in radians) (default "0")
|
|
out_w <string> ..FV....... set output width expression (default "iw")
|
|
ow <string> ..FV....... set output width expression (default "iw")
|
|
out_h <string> ..FV....... set output height expression (default "ih")
|
|
oh <string> ..FV....... set output height expression (default "ih")
|
|
fillcolor <string> ..FV....... set background fill color (default "black")
|
|
c <string> ..FV....... set background fill color (default "black")
|
|
bilinear <boolean> ..FV....... use bilinear interpolation (default true)
|
|
|
|
sab AVOptions:
|
|
luma_radius <float> ..FV....... set luma radius (from 0.1 to 4) (default 1)
|
|
lr <float> ..FV....... set luma radius (from 0.1 to 4) (default 1)
|
|
luma_pre_filter_radius <float> ..FV....... set luma pre-filter radius (from 0.1 to 2) (default 1)
|
|
lpfr <float> ..FV....... set luma pre-filter radius (from 0.1 to 2) (default 1)
|
|
luma_strength <float> ..FV....... set luma strength (from 0.1 to 100) (default 1)
|
|
ls <float> ..FV....... set luma strength (from 0.1 to 100) (default 1)
|
|
chroma_radius <float> ..FV....... set chroma radius (from -0.9 to 4) (default -0.9)
|
|
cr <float> ..FV....... set chroma radius (from -0.9 to 4) (default -0.9)
|
|
chroma_pre_filter_radius <float> ..FV....... set chroma pre-filter radius (from -0.9 to 2) (default -0.9)
|
|
cpfr <float> ..FV....... set chroma pre-filter radius (from -0.9 to 2) (default -0.9)
|
|
chroma_strength <float> ..FV....... set chroma strength (from -0.9 to 100) (default -0.9)
|
|
cs <float> ..FV....... set chroma strength (from -0.9 to 100) (default -0.9)
|
|
|
|
scale(2ref) AVOptions:
|
|
w <string> ..FV.....T. Output video width
|
|
width <string> ..FV.....T. Output video width
|
|
h <string> ..FV.....T. Output video height
|
|
height <string> ..FV.....T. Output video height
|
|
flags <string> ..FV....... Flags to pass to libswscale (default "")
|
|
interl <boolean> ..FV....... set interlacing (default false)
|
|
in_color_matrix <string> ..FV....... set input YCbCr type (default "auto")
|
|
auto ..FV.......
|
|
bt601 ..FV.......
|
|
bt470 ..FV.......
|
|
smpte170m ..FV.......
|
|
bt709 ..FV.......
|
|
fcc ..FV.......
|
|
smpte240m ..FV.......
|
|
bt2020 ..FV.......
|
|
out_color_matrix <string> ..FV....... set output YCbCr type
|
|
auto ..FV.......
|
|
bt601 ..FV.......
|
|
bt470 ..FV.......
|
|
smpte170m ..FV.......
|
|
bt709 ..FV.......
|
|
fcc ..FV.......
|
|
smpte240m ..FV.......
|
|
bt2020 ..FV.......
|
|
in_range <int> ..FV....... set input color range (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
full 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
out_range <int> ..FV....... set output color range (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
full 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
in_v_chr_pos <int> ..FV....... input vertical chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
in_h_chr_pos <int> ..FV....... input horizontal chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
out_v_chr_pos <int> ..FV....... output vertical chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
out_h_chr_pos <int> ..FV....... output horizontal chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
force_original_aspect_ratio <int> ..FV....... decrease or increase w/h if necessary to keep the original AR (from 0 to 2) (default disable)
|
|
disable 0 ..FV.......
|
|
decrease 1 ..FV.......
|
|
increase 2 ..FV.......
|
|
force_divisible_by <int> ..FV....... enforce that the output resolution is divisible by a defined integer when force_original_aspect_ratio is used (from 1 to 256) (default 1)
|
|
param0 <double> ..FV....... Scaler param 0 (from -DBL_MAX to DBL_MAX) (default DBL_MAX)
|
|
param1 <double> ..FV....... Scaler param 1 (from -DBL_MAX to DBL_MAX) (default DBL_MAX)
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions during initialization and per-frame
|
|
|
|
SWScaler AVOptions:
|
|
|
|
cudascale AVOptions:
|
|
w <string> ..FV....... Output video width (default "iw")
|
|
h <string> ..FV....... Output video height (default "ih")
|
|
interp_algo <int> ..FV....... Interpolation algorithm used for resizing (from 0 to 4) (default 0)
|
|
nearest 1 ..FV....... nearest neighbour
|
|
bilinear 2 ..FV....... bilinear
|
|
bicubic 3 ..FV....... bicubic
|
|
lanczos 4 ..FV....... lanczos
|
|
format <pix_fmt> ..FV....... Output video pixel format (default none)
|
|
passthrough <boolean> ..FV....... Do not process frames at all if parameters match (default true)
|
|
param <float> ..FV....... Algorithm-Specific parameter (from -FLT_MAX to FLT_MAX) (default 999999)
|
|
force_original_aspect_ratio <int> ..FV....... decrease or increase w/h if necessary to keep the original AR (from 0 to 2) (default disable)
|
|
disable 0 ..FV.......
|
|
decrease 1 ..FV.......
|
|
increase 2 ..FV.......
|
|
force_divisible_by <int> ..FV....... enforce that the output resolution is divisible by a defined integer when force_original_aspect_ratio is used (from 1 to 256) (default 1)
|
|
|
|
scale_qsv AVOptions:
|
|
w <string> ..FV....... Output video width(0=input video width, -1=keep input video aspect) (default "iw")
|
|
h <string> ..FV....... Output video height(0=input video height, -1=keep input video aspect) (default "ih")
|
|
format <string> ..FV....... Output pixel format (default "same")
|
|
mode <int> ..FV....... scaling & format conversion mode (mode compute(3), vd(4) and ve(5) are only available on some platforms) (from 0 to 5) (default 0)
|
|
low_power 1 ..FV....... low power mode
|
|
hq 2 ..FV....... high quality mode
|
|
compute 3 ..FV....... compute
|
|
vd 4 ..FV....... vd
|
|
ve 5 ..FV....... ve
|
|
|
|
scale_vulkan AVOptions:
|
|
w <string> ..FV....... Output video width (default "iw")
|
|
h <string> ..FV....... Output video height (default "ih")
|
|
scaler <int> ..FV....... Scaler function (from 0 to 2) (default bilinear)
|
|
bilinear 0 ..FV....... Bilinear interpolation (fastest)
|
|
nearest 1 ..FV....... Nearest (useful for pixel art)
|
|
format <string> ..FV....... Output video format (software format of hardware frames)
|
|
out_range <int> ..FV....... Output colour range (from 0 to 2) (default 0) (from 0 to 2) (default 0)
|
|
full 2 ..FV....... Full range
|
|
limited 1 ..FV....... Limited range
|
|
jpeg 2 ..FV....... Full range
|
|
mpeg 1 ..FV....... Limited range
|
|
tv 1 ..FV....... Limited range
|
|
pc 2 ..FV....... Full range
|
|
|
|
scale(2ref) AVOptions:
|
|
w <string> ..FV.....T. Output video width
|
|
width <string> ..FV.....T. Output video width
|
|
h <string> ..FV.....T. Output video height
|
|
height <string> ..FV.....T. Output video height
|
|
flags <string> ..FV....... Flags to pass to libswscale (default "")
|
|
interl <boolean> ..FV....... set interlacing (default false)
|
|
in_color_matrix <string> ..FV....... set input YCbCr type (default "auto")
|
|
auto ..FV.......
|
|
bt601 ..FV.......
|
|
bt470 ..FV.......
|
|
smpte170m ..FV.......
|
|
bt709 ..FV.......
|
|
fcc ..FV.......
|
|
smpte240m ..FV.......
|
|
bt2020 ..FV.......
|
|
out_color_matrix <string> ..FV....... set output YCbCr type
|
|
auto ..FV.......
|
|
bt601 ..FV.......
|
|
bt470 ..FV.......
|
|
smpte170m ..FV.......
|
|
bt709 ..FV.......
|
|
fcc ..FV.......
|
|
smpte240m ..FV.......
|
|
bt2020 ..FV.......
|
|
in_range <int> ..FV....... set input color range (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
full 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
out_range <int> ..FV....... set output color range (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
full 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
in_v_chr_pos <int> ..FV....... input vertical chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
in_h_chr_pos <int> ..FV....... input horizontal chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
out_v_chr_pos <int> ..FV....... output vertical chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
out_h_chr_pos <int> ..FV....... output horizontal chroma position in luma grid/256 (from -513 to 512) (default -513)
|
|
force_original_aspect_ratio <int> ..FV....... decrease or increase w/h if necessary to keep the original AR (from 0 to 2) (default disable)
|
|
disable 0 ..FV.......
|
|
decrease 1 ..FV.......
|
|
increase 2 ..FV.......
|
|
force_divisible_by <int> ..FV....... enforce that the output resolution is divisible by a defined integer when force_original_aspect_ratio is used (from 1 to 256) (default 1)
|
|
param0 <double> ..FV....... Scaler param 0 (from -DBL_MAX to DBL_MAX) (default DBL_MAX)
|
|
param1 <double> ..FV....... Scaler param 1 (from -DBL_MAX to DBL_MAX) (default DBL_MAX)
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions during initialization and per-frame
|
|
|
|
SWScaler AVOptions:
|
|
|
|
scdet AVOptions:
|
|
threshold <double> ..FV....... set scene change detect threshold (from 0 to 100) (default 10)
|
|
t <double> ..FV....... set scene change detect threshold (from 0 to 100) (default 10)
|
|
sc_pass <boolean> ..FV....... Set the flag to pass scene change frames (default false)
|
|
s <boolean> ..FV....... Set the flag to pass scene change frames (default false)
|
|
|
|
kirsch/prewitt/roberts/scharr/sobel AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV.....T. set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV.....T. set delta (from -65535 to 65535) (default 0)
|
|
|
|
scroll AVOptions:
|
|
horizontal <float> ..FV.....T. set the horizontal scrolling speed (from -1 to 1) (default 0)
|
|
h <float> ..FV.....T. set the horizontal scrolling speed (from -1 to 1) (default 0)
|
|
vertical <float> ..FV.....T. set the vertical scrolling speed (from -1 to 1) (default 0)
|
|
v <float> ..FV.....T. set the vertical scrolling speed (from -1 to 1) (default 0)
|
|
hpos <float> ..FV....... set initial horizontal position (from 0 to 1) (default 0)
|
|
vpos <float> ..FV....... set initial vertical position (from 0 to 1) (default 0)
|
|
|
|
segment AVOptions:
|
|
timestamps <string> ..FV....... timestamps of input at which to split input
|
|
frames <string> ..FV....... frames at which to split input
|
|
|
|
select AVOptions:
|
|
expr <string> ..FV....... set an expression to use for selecting frames (default "1")
|
|
e <string> ..FV....... set an expression to use for selecting frames (default "1")
|
|
outputs <int> ..FV....... set the number of outputs (from 1 to INT_MAX) (default 1)
|
|
n <int> ..FV....... set the number of outputs (from 1 to INT_MAX) (default 1)
|
|
|
|
selectivecolor AVOptions:
|
|
correction_method <int> ..FV....... select correction method (from 0 to 1) (default absolute)
|
|
absolute 0 ..FV.......
|
|
relative 1 ..FV.......
|
|
reds <string> ..FV....... adjust red regions
|
|
yellows <string> ..FV....... adjust yellow regions
|
|
greens <string> ..FV....... adjust green regions
|
|
cyans <string> ..FV....... adjust cyan regions
|
|
blues <string> ..FV....... adjust blue regions
|
|
magentas <string> ..FV....... adjust magenta regions
|
|
whites <string> ..FV....... adjust white regions
|
|
neutrals <string> ..FV....... adjust neutral regions
|
|
blacks <string> ..FV....... adjust black regions
|
|
psfile <string> ..FV....... set Photoshop selectivecolor file name
|
|
|
|
(a)sendcmd AVOptions:
|
|
commands <string> ..FVA...... set commands
|
|
c <string> ..FVA...... set commands
|
|
filename <string> ..FVA...... set commands file
|
|
f <string> ..FVA...... set commands file
|
|
|
|
setdar AVOptions:
|
|
dar <string> ..FV....... set display aspect ratio (default "0")
|
|
ratio <string> ..FV....... set display aspect ratio (default "0")
|
|
r <string> ..FV....... set display aspect ratio (default "0")
|
|
max <int> ..FV....... set max value for nominator or denominator in the ratio (from 1 to INT_MAX) (default 100)
|
|
|
|
setfield AVOptions:
|
|
mode <int> ..FV....... select interlace mode (from -1 to 2) (default auto)
|
|
auto -1 ..FV....... keep the same input field
|
|
bff 0 ..FV....... mark as bottom-field-first
|
|
tff 1 ..FV....... mark as top-field-first
|
|
prog 2 ..FV....... mark as progressive
|
|
|
|
setparams AVOptions:
|
|
field_mode <int> ..FV....... select interlace mode (from -1 to 2) (default auto)
|
|
auto -1 ..FV....... keep the same input field
|
|
bff 0 ..FV....... mark as bottom-field-first
|
|
tff 1 ..FV....... mark as top-field-first
|
|
prog 2 ..FV....... mark as progressive
|
|
range <int> ..FV....... select color range (from -1 to 2) (default auto)
|
|
auto -1 ..FV....... keep the same color range
|
|
unspecified 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
limited 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
full 2 ..FV.......
|
|
pc 2 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
color_primaries <int> ..FV....... select color primaries (from -1 to 22) (default auto)
|
|
auto -1 ..FV....... keep the same color primaries
|
|
bt709 1 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
film 8 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
color_trc <int> ..FV....... select color transfer (from -1 to 18) (default auto)
|
|
auto -1 ..FV....... keep the same color transfer
|
|
bt709 1 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
linear 8 ..FV.......
|
|
log100 9 ..FV.......
|
|
log316 10 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
bt1361e 12 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
smpte2084 16 ..FV.......
|
|
smpte428 17 ..FV.......
|
|
arib-std-b67 18 ..FV.......
|
|
colorspace <int> ..FV....... select colorspace (from -1 to 14) (default auto)
|
|
auto -1 ..FV....... keep the same colorspace
|
|
gbr 0 ..FV.......
|
|
bt709 1 ..FV.......
|
|
unknown 2 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020c 10 ..FV.......
|
|
smpte2085 11 ..FV.......
|
|
chroma-derived-nc 12 ..FV.......
|
|
chroma-derived-c 13 ..FV.......
|
|
ictcp 14 ..FV.......
|
|
|
|
setpts AVOptions:
|
|
expr <string> ..FV....... Expression determining the frame timestamp (default "PTS")
|
|
|
|
setrange AVOptions:
|
|
range <int> ..FV....... select color range (from -1 to 2) (default auto)
|
|
auto -1 ..FV....... keep the same color range
|
|
unspecified 0 ..FV.......
|
|
unknown 0 ..FV.......
|
|
limited 1 ..FV.......
|
|
tv 1 ..FV.......
|
|
mpeg 1 ..FV.......
|
|
full 2 ..FV.......
|
|
pc 2 ..FV.......
|
|
jpeg 2 ..FV.......
|
|
|
|
setsar AVOptions:
|
|
sar <string> ..FV....... set sample (pixel) aspect ratio (default "0")
|
|
ratio <string> ..FV....... set sample (pixel) aspect ratio (default "0")
|
|
r <string> ..FV....... set sample (pixel) aspect ratio (default "0")
|
|
max <int> ..FV....... set max value for nominator or denominator in the ratio (from 1 to INT_MAX) (default 100)
|
|
|
|
settb AVOptions:
|
|
expr <string> ..FV....... set expression determining the output timebase (default "intb")
|
|
tb <string> ..FV....... set expression determining the output timebase (default "intb")
|
|
|
|
shear AVOptions:
|
|
shx <float> ..FV.....T. set x shear factor (from -2 to 2) (default 0)
|
|
shy <float> ..FV.....T. set y shear factor (from -2 to 2) (default 0)
|
|
fillcolor <string> ..FV.....T. set background fill color (default "black")
|
|
c <string> ..FV.....T. set background fill color (default "black")
|
|
interp <int> ..FV.....T. set interpolation (from 0 to 1) (default bilinear)
|
|
nearest 0 ..FV.....T. nearest neighbour
|
|
bilinear 1 ..FV.....T. bilinear
|
|
|
|
showinfo AVOptions:
|
|
checksum <boolean> ..FV....... calculate checksums (default true)
|
|
|
|
showpalette AVOptions:
|
|
s <int> ..FV....... set pixel box size (from 1 to 100) (default 30)
|
|
|
|
shuffleframes AVOptions:
|
|
mapping <string> ..FV....... set destination indexes of input frames (default "0")
|
|
|
|
shufflepixels AVOptions:
|
|
direction <int> ..FV....... set shuffle direction (from 0 to 1) (default forward)
|
|
forward 0 ..FV.......
|
|
inverse 1 ..FV.......
|
|
d <int> ..FV....... set shuffle direction (from 0 to 1) (default forward)
|
|
forward 0 ..FV.......
|
|
inverse 1 ..FV.......
|
|
mode <int> ..FV....... set shuffle mode (from 0 to 2) (default horizontal)
|
|
horizontal 0 ..FV.......
|
|
vertical 1 ..FV.......
|
|
block 2 ..FV.......
|
|
m <int> ..FV....... set shuffle mode (from 0 to 2) (default horizontal)
|
|
horizontal 0 ..FV.......
|
|
vertical 1 ..FV.......
|
|
block 2 ..FV.......
|
|
width <int> ..FV....... set block width (from 1 to 8000) (default 10)
|
|
w <int> ..FV....... set block width (from 1 to 8000) (default 10)
|
|
height <int> ..FV....... set block height (from 1 to 8000) (default 10)
|
|
h <int> ..FV....... set block height (from 1 to 8000) (default 10)
|
|
seed <int64> ..FV....... set random seed (from -1 to UINT32_MAX) (default -1)
|
|
s <int64> ..FV....... set random seed (from -1 to UINT32_MAX) (default -1)
|
|
|
|
shuffleplanes AVOptions:
|
|
map0 <int> ..FV....... Index of the input plane to be used as the first output plane (from 0 to 3) (default 0)
|
|
map1 <int> ..FV....... Index of the input plane to be used as the second output plane (from 0 to 3) (default 1)
|
|
map2 <int> ..FV....... Index of the input plane to be used as the third output plane (from 0 to 3) (default 2)
|
|
map3 <int> ..FV....... Index of the input plane to be used as the fourth output plane (from 0 to 3) (default 3)
|
|
|
|
sidedata AVOptions:
|
|
mode <int> ..FV....... set a mode of operation (from 0 to 1) (default select)
|
|
select 0 ..FV....... select frame
|
|
delete 1 ..FV....... delete side data
|
|
type <int> ..FV....... set side data type (from -1 to INT_MAX) (default -1)
|
|
PANSCAN 0 ..FV.......
|
|
A53_CC 1 ..FV.......
|
|
STEREO3D 2 ..FV.......
|
|
MATRIXENCODING 3 ..FV.......
|
|
DOWNMIX_INFO 4 ..FV.......
|
|
REPLAYGAIN 5 ..FV.......
|
|
DISPLAYMATRIX 6 ..FV.......
|
|
AFD 7 ..FV.......
|
|
MOTION_VECTORS 8 ..FV.......
|
|
SKIP_SAMPLES 9 ..FV.......
|
|
AUDIO_SERVICE_TYPE 10 ..FV.......
|
|
MASTERING_DISPLAY_METADATA 11 ..FV.......
|
|
GOP_TIMECODE 12 ..FV.......
|
|
SPHERICAL 13 ..FV.......
|
|
CONTENT_LIGHT_LEVEL 14 ..FV.......
|
|
ICC_PROFILE 15 ..FV.......
|
|
S12M_TIMECOD 16 ..FV.......
|
|
DYNAMIC_HDR_PLUS 17 ..FV.......
|
|
REGIONS_OF_INTEREST 18 ..FV.......
|
|
DETECTION_BOUNDING_BOXES 22 ..FV.......
|
|
SEI_UNREGISTERED 20 ..FV.......
|
|
|
|
signalstats AVOptions:
|
|
stat <flags> ..FV....... set statistics filters (default 0)
|
|
tout ..FV....... analyze pixels for temporal outliers
|
|
vrep ..FV....... analyze video lines for vertical line repetition
|
|
brng ..FV....... analyze for pixels outside of broadcast range
|
|
out <int> ..FV....... set video filter (from -1 to 2) (default -1)
|
|
tout 0 ..FV....... highlight pixels that depict temporal outliers
|
|
vrep 1 ..FV....... highlight video lines that depict vertical line repetition
|
|
brng 2 ..FV....... highlight pixels that are outside of broadcast range
|
|
c <color> ..FV....... set highlight color (default "yellow")
|
|
color <color> ..FV....... set highlight color (default "yellow")
|
|
|
|
signature AVOptions:
|
|
detectmode <int> ..FV....... set the detectmode (from 0 to 2) (default off)
|
|
off 0 ..FV.......
|
|
full 1 ..FV.......
|
|
fast 2 ..FV.......
|
|
nb_inputs <int> ..FV....... number of inputs (from 1 to INT_MAX) (default 1)
|
|
filename <string> ..FV....... filename for output files (default "")
|
|
format <int> ..FV....... set output format (from 0 to 1) (default binary)
|
|
binary 0 ..FV.......
|
|
xml 1 ..FV.......
|
|
th_d <int> ..FV....... threshold to detect one word as similar (from 1 to INT_MAX) (default 9000)
|
|
th_dc <int> ..FV....... threshold to detect all words as similar (from 1 to INT_MAX) (default 60000)
|
|
th_xh <int> ..FV....... threshold to detect frames as similar (from 1 to INT_MAX) (default 116)
|
|
th_di <int> ..FV....... minimum length of matching sequence in frames (from 0 to INT_MAX) (default 0)
|
|
th_it <double> ..FV....... threshold for relation of good to all frames (from 0 to 1) (default 0.5)
|
|
|
|
siti AVOptions:
|
|
print_summary <boolean> ..FV....... Print summary showing average values (default false)
|
|
|
|
smartblur AVOptions:
|
|
luma_radius <float> ..FV....... set luma radius (from 0.1 to 5) (default 1)
|
|
lr <float> ..FV....... set luma radius (from 0.1 to 5) (default 1)
|
|
luma_strength <float> ..FV....... set luma strength (from -1 to 1) (default 1)
|
|
ls <float> ..FV....... set luma strength (from -1 to 1) (default 1)
|
|
luma_threshold <int> ..FV....... set luma threshold (from -30 to 30) (default 0)
|
|
lt <int> ..FV....... set luma threshold (from -30 to 30) (default 0)
|
|
chroma_radius <float> ..FV....... set chroma radius (from -0.9 to 5) (default -0.9)
|
|
cr <float> ..FV....... set chroma radius (from -0.9 to 5) (default -0.9)
|
|
chroma_strength <float> ..FV....... set chroma strength (from -2 to 1) (default -2)
|
|
cs <float> ..FV....... set chroma strength (from -2 to 1) (default -2)
|
|
chroma_threshold <int> ..FV....... set chroma threshold (from -31 to 30) (default -31)
|
|
ct <int> ..FV....... set chroma threshold (from -31 to 30) (default -31)
|
|
|
|
kirsch/prewitt/roberts/scharr/sobel AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV.....T. set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV.....T. set delta (from -65535 to 65535) (default 0)
|
|
|
|
sobel_opencl AVOptions:
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 15)
|
|
scale <float> ..FV....... set scale (from 0 to 65535) (default 1)
|
|
delta <float> ..FV....... set delta (from -65535 to 65535) (default 0)
|
|
|
|
(a)split AVOptions:
|
|
outputs <int> ..FVA...... set number of outputs (from 1 to INT_MAX) (default 2)
|
|
|
|
spp AVOptions:
|
|
quality <int> ..FV.....T. set quality (from 0 to 6) (default 3)
|
|
qp <int> ..FV....... force a constant quantizer parameter (from 0 to 63) (default 0)
|
|
mode <int> ..FV....... set thresholding mode (from 0 to 1) (default hard)
|
|
hard 0 ..FV....... hard thresholding
|
|
soft 1 ..FV....... soft thresholding
|
|
use_bframe_qp <boolean> ..FV....... use B-frames' QP (default false)
|
|
|
|
AVDCT AVOptions:
|
|
|
|
sr AVOptions:
|
|
dnn_backend <int> ..FV....... DNN backend used for model execution (from 0 to 1) (default native)
|
|
native 0 ..FV....... native backend flag
|
|
scale_factor <int> ..FV....... scale factor for SRCNN model (from 2 to 4) (default 2)
|
|
model <string> ..FV....... path to model file specifying network architecture and its parameters
|
|
input <string> ..FV....... input name of the model (default "x")
|
|
output <string> ..FV....... output name of the model (default "y")
|
|
|
|
ssim AVOptions:
|
|
stats_file <string> ..FV....... Set file where to store per-frame difference information
|
|
f <string> ..FV....... Set file where to store per-frame difference information
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
ssim360 AVOptions:
|
|
stats_file <string> ..FV....... Set file where to store per-frame difference information
|
|
f <string> ..FV....... Set file where to store per-frame difference information
|
|
compute_chroma <int> ..FV....... Specifies if non-luma channels must be computed (from 0 to 1) (default 1)
|
|
frame_skip_ratio <int> ..FV....... Specifies the number of frames to be skipped from evaluation, for every evaluated frame (from 0 to 1e+06) (default 0)
|
|
ref_projection <int> ..FV....... projection of the reference video (from 0 to 4) (default e)
|
|
e 4 ..FV....... equirectangular
|
|
equirect 4 ..FV....... equirectangular
|
|
c3x2 0 ..FV....... cubemap 3x2
|
|
c2x3 1 ..FV....... cubemap 2x3
|
|
barrel 2 ..FV....... barrel facebook's 360 format
|
|
barrelsplit 3 ..FV....... barrel split facebook's 360 format
|
|
main_projection <int> ..FV....... projection of the main video (from 0 to 5) (default 5)
|
|
e 4 ..FV....... equirectangular
|
|
equirect 4 ..FV....... equirectangular
|
|
c3x2 0 ..FV....... cubemap 3x2
|
|
c2x3 1 ..FV....... cubemap 2x3
|
|
barrel 2 ..FV....... barrel facebook's 360 format
|
|
barrelsplit 3 ..FV....... barrel split facebook's 360 format
|
|
ref_stereo <int> ..FV....... stereo format of the reference video (from 0 to 2) (default mono)
|
|
mono 2 ..FV.......
|
|
tb 0 ..FV.......
|
|
lr 1 ..FV.......
|
|
main_stereo <int> ..FV....... stereo format of main video (from 0 to 3) (default 3)
|
|
mono 2 ..FV.......
|
|
tb 0 ..FV.......
|
|
lr 1 ..FV.......
|
|
ref_pad <float> ..FV....... Expansion (padding) coefficient for each cube face of the reference video (from 0 to 10) (default 0)
|
|
main_pad <float> ..FV....... Expansion (padding) coeffiecient for each cube face of the main video (from 0 to 10) (default 0)
|
|
use_tape <int> ..FV....... Specifies if the tape based SSIM 360 algorithm must be used independent of the input video types (from 0 to 1) (default 0)
|
|
heatmap_str <string> ..FV....... Heatmap data for view-based evaluation. For heatmap file format, please refer to EntSphericalVideoHeatmapData.
|
|
default_heatmap_width <int> ..FV....... Default heatmap dimension. Will be used when dimension is not specified in heatmap data. (from 1 to 4096) (default 32)
|
|
default_heatmap_height <int> ..FV....... Default heatmap dimension. Will be used when dimension is not specified in heatmap data. (from 1 to 4096) (default 16)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
stereo3d AVOptions:
|
|
in <int> ..FV....... set input format (from 16 to 32) (default sbsl)
|
|
ab2l 24 ..FV....... above below half height left first
|
|
tb2l 24 ..FV....... above below half height left first
|
|
ab2r 25 ..FV....... above below half height right first
|
|
tb2r 25 ..FV....... above below half height right first
|
|
abl 22 ..FV....... above below left first
|
|
tbl 22 ..FV....... above below left first
|
|
abr 23 ..FV....... above below right first
|
|
tbr 23 ..FV....... above below right first
|
|
al 26 ..FV....... alternating frames left first
|
|
ar 27 ..FV....... alternating frames right first
|
|
sbs2l 20 ..FV....... side by side half width left first
|
|
sbs2r 21 ..FV....... side by side half width right first
|
|
sbsl 18 ..FV....... side by side left first
|
|
sbsr 19 ..FV....... side by side right first
|
|
irl 16 ..FV....... interleave rows left first
|
|
irr 17 ..FV....... interleave rows right first
|
|
icl 30 ..FV....... interleave columns left first
|
|
icr 31 ..FV....... interleave columns right first
|
|
out <int> ..FV....... set output format (from 0 to 32) (default arcd)
|
|
ab2l 24 ..FV....... above below half height left first
|
|
tb2l 24 ..FV....... above below half height left first
|
|
ab2r 25 ..FV....... above below half height right first
|
|
tb2r 25 ..FV....... above below half height right first
|
|
abl 22 ..FV....... above below left first
|
|
tbl 22 ..FV....... above below left first
|
|
abr 23 ..FV....... above below right first
|
|
tbr 23 ..FV....... above below right first
|
|
agmc 6 ..FV....... anaglyph green magenta color
|
|
agmd 7 ..FV....... anaglyph green magenta dubois
|
|
agmg 4 ..FV....... anaglyph green magenta gray
|
|
agmh 5 ..FV....... anaglyph green magenta half color
|
|
al 26 ..FV....... alternating frames left first
|
|
ar 27 ..FV....... alternating frames right first
|
|
arbg 12 ..FV....... anaglyph red blue gray
|
|
arcc 2 ..FV....... anaglyph red cyan color
|
|
arcd 3 ..FV....... anaglyph red cyan dubois
|
|
arcg 0 ..FV....... anaglyph red cyan gray
|
|
arch 1 ..FV....... anaglyph red cyan half color
|
|
argg 13 ..FV....... anaglyph red green gray
|
|
aybc 10 ..FV....... anaglyph yellow blue color
|
|
aybd 11 ..FV....... anaglyph yellow blue dubois
|
|
aybg 8 ..FV....... anaglyph yellow blue gray
|
|
aybh 9 ..FV....... anaglyph yellow blue half color
|
|
irl 16 ..FV....... interleave rows left first
|
|
irr 17 ..FV....... interleave rows right first
|
|
ml 14 ..FV....... mono left
|
|
mr 15 ..FV....... mono right
|
|
sbs2l 20 ..FV....... side by side half width left first
|
|
sbs2r 21 ..FV....... side by side half width right first
|
|
sbsl 18 ..FV....... side by side left first
|
|
sbsr 19 ..FV....... side by side right first
|
|
chl 28 ..FV....... checkerboard left first
|
|
chr 29 ..FV....... checkerboard right first
|
|
icl 30 ..FV....... interleave columns left first
|
|
icr 31 ..FV....... interleave columns right first
|
|
hdmi 32 ..FV....... HDMI frame pack
|
|
|
|
(a)streamselect AVOptions:
|
|
inputs <int> ..FVA...... number of input streams (from 2 to INT_MAX) (default 2)
|
|
map <string> ..FVA....T. input indexes to remap to outputs
|
|
|
|
subtitles AVOptions:
|
|
filename <string> ..FV....... set the filename of file to read
|
|
f <string> ..FV....... set the filename of file to read
|
|
original_size <image_size> ..FV....... set the size of the original video (used to scale fonts)
|
|
fontsdir <string> ..FV....... set the directory containing the fonts to read
|
|
alpha <boolean> ..FV....... enable processing of alpha channel (default false)
|
|
charenc <string> ..FV....... set input character encoding
|
|
stream_index <int> ..FV....... set stream index (from -1 to INT_MAX) (default -1)
|
|
si <int> ..FV....... set stream index (from -1 to INT_MAX) (default -1)
|
|
force_style <string> ..FV....... force subtitle style
|
|
|
|
swaprect AVOptions:
|
|
w <string> ..FV.....T. set rect width (default "w/2")
|
|
h <string> ..FV.....T. set rect height (default "h/2")
|
|
x1 <string> ..FV.....T. set 1st rect x top left coordinate (default "w/2")
|
|
y1 <string> ..FV.....T. set 1st rect y top left coordinate (default "h/2")
|
|
x2 <string> ..FV.....T. set 2nd rect x top left coordinate (default "0")
|
|
y2 <string> ..FV.....T. set 2nd rect y top left coordinate (default "0")
|
|
|
|
swapuv AVOptions:
|
|
|
|
tblend AVOptions:
|
|
c0_mode <int> ..FV.....T. set component #0 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c1_mode <int> ..FV.....T. set component #1 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c2_mode <int> ..FV.....T. set component #2 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c3_mode <int> ..FV.....T. set component #3 blend mode (from 0 to 39) (default normal)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
all_mode <int> ..FV.....T. set blend mode for all components (from -1 to 39) (default -1)
|
|
addition 1 ..FV.....T.
|
|
addition128 28 ..FV.....T.
|
|
grainmerge 28 ..FV.....T.
|
|
and 2 ..FV.....T.
|
|
average 3 ..FV.....T.
|
|
burn 4 ..FV.....T.
|
|
darken 5 ..FV.....T.
|
|
difference 6 ..FV.....T.
|
|
difference128 7 ..FV.....T.
|
|
grainextract 7 ..FV.....T.
|
|
divide 8 ..FV.....T.
|
|
dodge 9 ..FV.....T.
|
|
exclusion 10 ..FV.....T.
|
|
extremity 32 ..FV.....T.
|
|
freeze 31 ..FV.....T.
|
|
glow 27 ..FV.....T.
|
|
hardlight 11 ..FV.....T.
|
|
hardmix 25 ..FV.....T.
|
|
heat 30 ..FV.....T.
|
|
lighten 12 ..FV.....T.
|
|
linearlight 26 ..FV.....T.
|
|
multiply 13 ..FV.....T.
|
|
multiply128 29 ..FV.....T.
|
|
negation 14 ..FV.....T.
|
|
normal 0 ..FV.....T.
|
|
or 15 ..FV.....T.
|
|
overlay 16 ..FV.....T.
|
|
phoenix 17 ..FV.....T.
|
|
pinlight 18 ..FV.....T.
|
|
reflect 19 ..FV.....T.
|
|
screen 20 ..FV.....T.
|
|
softlight 21 ..FV.....T.
|
|
subtract 22 ..FV.....T.
|
|
vividlight 23 ..FV.....T.
|
|
xor 24 ..FV.....T.
|
|
softdifference 33 ..FV.....T.
|
|
geometric 34 ..FV.....T.
|
|
harmonic 35 ..FV.....T.
|
|
bleach 36 ..FV.....T.
|
|
stain 37 ..FV.....T.
|
|
interpolate 38 ..FV.....T.
|
|
hardoverlay 39 ..FV.....T.
|
|
c0_expr <string> ..FV.....T. set color component #0 expression
|
|
c1_expr <string> ..FV.....T. set color component #1 expression
|
|
c2_expr <string> ..FV.....T. set color component #2 expression
|
|
c3_expr <string> ..FV.....T. set color component #3 expression
|
|
all_expr <string> ..FV.....T. set expression for all color components
|
|
c0_opacity <double> ..FV.....T. set color component #0 opacity (from 0 to 1) (default 1)
|
|
c1_opacity <double> ..FV.....T. set color component #1 opacity (from 0 to 1) (default 1)
|
|
c2_opacity <double> ..FV.....T. set color component #2 opacity (from 0 to 1) (default 1)
|
|
c3_opacity <double> ..FV.....T. set color component #3 opacity (from 0 to 1) (default 1)
|
|
all_opacity <double> ..FV.....T. set opacity for all color components (from 0 to 1) (default 1)
|
|
|
|
telecine AVOptions:
|
|
first_field <int> ..FV....... select first field (from 0 to 1) (default top)
|
|
top 0 ..FV....... select top field first
|
|
t 0 ..FV....... select top field first
|
|
bottom 1 ..FV....... select bottom field first
|
|
b 1 ..FV....... select bottom field first
|
|
pattern <string> ..FV....... pattern that describe for how many fields a frame is to be displayed (default "23")
|
|
|
|
thistogram AVOptions:
|
|
width <int> ..FV....... set width (from 0 to 8192) (default 0)
|
|
w <int> ..FV....... set width (from 0 to 8192) (default 0)
|
|
display_mode <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
parade 1 ..FV.......
|
|
stack 2 ..FV.......
|
|
d <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
parade 1 ..FV.......
|
|
stack 2 ..FV.......
|
|
levels_mode <int> ..FV....... set levels mode (from 0 to 1) (default linear)
|
|
linear 0 ..FV.......
|
|
logarithmic 1 ..FV.......
|
|
m <int> ..FV....... set levels mode (from 0 to 1) (default linear)
|
|
linear 0 ..FV.......
|
|
logarithmic 1 ..FV.......
|
|
components <int> ..FV....... set color components to display (from 1 to 15) (default 7)
|
|
c <int> ..FV....... set color components to display (from 1 to 15) (default 7)
|
|
bgopacity <float> ..FV....... set background opacity (from 0 to 1) (default 0.9)
|
|
b <float> ..FV....... set background opacity (from 0 to 1) (default 0.9)
|
|
envelope <boolean> ..FV....... display envelope (default false)
|
|
e <boolean> ..FV....... display envelope (default false)
|
|
ecolor <color> ..FV....... set envelope color (default "gold")
|
|
ec <color> ..FV....... set envelope color (default "gold")
|
|
slide <int> ..FV....... set slide mode (from 0 to 4) (default replace)
|
|
frame 0 ..FV....... draw new frames
|
|
replace 1 ..FV....... replace old columns with new
|
|
scroll 2 ..FV....... scroll from right to left
|
|
rscroll 3 ..FV....... scroll from left to right
|
|
picture 4 ..FV....... display graph in single frame
|
|
|
|
threshold AVOptions:
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
|
|
thumbnail AVOptions:
|
|
n <int> ..FV....... set the frames batch size (from 2 to INT_MAX) (default 100)
|
|
log <int> ..FV....... force stats logging level (from INT_MIN to INT_MAX) (default info)
|
|
quiet -8 ..FV....... logging disabled
|
|
info 32 ..FV....... information logging level
|
|
verbose 40 ..FV....... verbose logging level
|
|
|
|
thumbnail_cuda AVOptions:
|
|
n <int> ..FV....... set the frames batch size (from 2 to INT_MAX) (default 100)
|
|
|
|
tile AVOptions:
|
|
layout <image_size> ..FV....... set grid size (default "6x5")
|
|
nb_frames <int> ..FV....... set maximum number of frame to render (from 0 to INT_MAX) (default 0)
|
|
margin <int> ..FV....... set outer border margin in pixels (from 0 to 1024) (default 0)
|
|
padding <int> ..FV....... set inner border thickness in pixels (from 0 to 1024) (default 0)
|
|
color <color> ..FV....... set the color of the unused area (default "black")
|
|
overlap <int> ..FV....... set how many frames to overlap for each render (from 0 to INT_MAX) (default 0)
|
|
init_padding <int> ..FV....... set how many frames to initially pad (from 0 to INT_MAX) (default 0)
|
|
|
|
tinterlace AVOptions:
|
|
mode <int> ..FV....... select interlace mode (from 0 to 7) (default merge)
|
|
merge 0 ..FV....... merge fields
|
|
drop_even 1 ..FV....... drop even fields
|
|
drop_odd 2 ..FV....... drop odd fields
|
|
pad 3 ..FV....... pad alternate lines with black
|
|
interleave_top 4 ..FV....... interleave top and bottom fields
|
|
interleave_bottom 5 ..FV....... interleave bottom and top fields
|
|
interlacex2 6 ..FV....... interlace fields from two consecutive frames
|
|
mergex2 7 ..FV....... merge fields keeping same frame rate
|
|
|
|
tlut2 AVOptions:
|
|
c0 <string> ..FV.....T. set component #0 expression (default "x")
|
|
c1 <string> ..FV.....T. set component #1 expression (default "x")
|
|
c2 <string> ..FV.....T. set component #2 expression (default "x")
|
|
c3 <string> ..FV.....T. set component #3 expression (default "x")
|
|
|
|
tmedian AVOptions:
|
|
radius <int> ..FV....... set median filter radius (from 1 to 127) (default 1)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
percentile <float> ..FV.....T. set percentile (from 0 to 1) (default 0.5)
|
|
|
|
tmidequalizer AVOptions:
|
|
radius <int> ..FV....... set radius (from 1 to 127) (default 5)
|
|
sigma <float> ..FV....... set sigma (from 0 to 1) (default 0.5)
|
|
planes <int> ..FV....... set planes (from 0 to 15) (default 15)
|
|
|
|
tmix AVOptions:
|
|
frames <int> ..FV....... set number of successive frames to mix (from 1 to 1024) (default 3)
|
|
weights <string> ..FV.....T. set weight for each frame (default "1 1 1")
|
|
scale <float> ..FV.....T. set scale (from 0 to 32767) (default 0)
|
|
planes <flags> ..FV.....T. set what planes to filter (default F)
|
|
|
|
tonemap AVOptions:
|
|
tonemap <int> ..FV....... tonemap algorithm selection (from 0 to 6) (default none)
|
|
none 0 ..FV.......
|
|
linear 1 ..FV.......
|
|
gamma 2 ..FV.......
|
|
clip 3 ..FV.......
|
|
reinhard 4 ..FV.......
|
|
hable 5 ..FV.......
|
|
mobius 6 ..FV.......
|
|
param <double> ..FV....... tonemap parameter (from DBL_MIN to DBL_MAX) (default nan)
|
|
desat <double> ..FV....... desaturation strength (from 0 to DBL_MAX) (default 2)
|
|
peak <double> ..FV....... signal peak override (from 0 to DBL_MAX) (default 0)
|
|
|
|
tonemap_opencl AVOptions:
|
|
tonemap <int> ..FV....... tonemap algorithm selection (from 0 to 6) (default none)
|
|
none 0 ..FV.......
|
|
linear 1 ..FV.......
|
|
gamma 2 ..FV.......
|
|
clip 3 ..FV.......
|
|
reinhard 4 ..FV.......
|
|
hable 5 ..FV.......
|
|
mobius 6 ..FV.......
|
|
transfer <int> ..FV....... set transfer characteristic (from -1 to INT_MAX) (default bt709)
|
|
bt709 1 ..FV.......
|
|
bt2020 14 ..FV.......
|
|
t <int> ..FV....... set transfer characteristic (from -1 to INT_MAX) (default bt709)
|
|
bt709 1 ..FV.......
|
|
bt2020 14 ..FV.......
|
|
matrix <int> ..FV....... set colorspace matrix (from -1 to INT_MAX) (default -1)
|
|
bt709 1 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
m <int> ..FV....... set colorspace matrix (from -1 to INT_MAX) (default -1)
|
|
bt709 1 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
primaries <int> ..FV....... set color primaries (from -1 to INT_MAX) (default -1)
|
|
bt709 1 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
p <int> ..FV....... set color primaries (from -1 to INT_MAX) (default -1)
|
|
bt709 1 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
range <int> ..FV....... set color range (from -1 to INT_MAX) (default -1)
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
full 2 ..FV.......
|
|
r <int> ..FV....... set color range (from -1 to INT_MAX) (default -1)
|
|
tv 1 ..FV.......
|
|
pc 2 ..FV.......
|
|
limited 1 ..FV.......
|
|
full 2 ..FV.......
|
|
format <pix_fmt> ..FV....... output pixel format (default none)
|
|
peak <double> ..FV....... signal peak override (from 0 to DBL_MAX) (default 0)
|
|
param <double> ..FV....... tonemap parameter (from DBL_MIN to DBL_MAX) (default nan)
|
|
desat <double> ..FV....... desaturation parameter (from 0 to DBL_MAX) (default 0.5)
|
|
threshold <double> ..FV....... scene detection threshold (from 0 to DBL_MAX) (default 0.2)
|
|
|
|
tpad AVOptions:
|
|
start <int> ..FV....... set the number of frames to delay input (from 0 to INT_MAX) (default 0)
|
|
stop <int> ..FV....... set the number of frames to add after input finished (from -1 to INT_MAX) (default 0)
|
|
start_mode <int> ..FV....... set the mode of added frames to start (from 0 to 1) (default add)
|
|
add 0 ..FV....... add solid-color frames
|
|
clone 1 ..FV....... clone first/last frame
|
|
stop_mode <int> ..FV....... set the mode of added frames to end (from 0 to 1) (default add)
|
|
add 0 ..FV....... add solid-color frames
|
|
clone 1 ..FV....... clone first/last frame
|
|
start_duration <duration> ..FV....... set the duration to delay input (default 0)
|
|
stop_duration <duration> ..FV....... set the duration to pad input (default 0)
|
|
color <color> ..FV....... set the color of the added frames (default "black")
|
|
|
|
transpose AVOptions:
|
|
dir <int> ..FV....... set transpose direction (from 0 to 7) (default cclock_flip)
|
|
cclock_flip 0 ..FV....... rotate counter-clockwise with vertical flip
|
|
clock 1 ..FV....... rotate clockwise
|
|
cclock 2 ..FV....... rotate counter-clockwise
|
|
clock_flip 3 ..FV....... rotate clockwise with vertical flip
|
|
passthrough <int> ..FV....... do not apply transposition if the input matches the specified geometry (from 0 to INT_MAX) (default none)
|
|
none 0 ..FV....... always apply transposition
|
|
portrait 2 ..FV....... preserve portrait geometry
|
|
landscape 1 ..FV....... preserve landscape geometry
|
|
|
|
transpose_opencl AVOptions:
|
|
dir <int> ..FV....... set transpose direction (from 0 to 3) (default cclock_flip)
|
|
cclock_flip 0 ..FV....... rotate counter-clockwise with vertical flip
|
|
clock 1 ..FV....... rotate clockwise
|
|
cclock 2 ..FV....... rotate counter-clockwise
|
|
clock_flip 3 ..FV....... rotate clockwise with vertical flip
|
|
passthrough <int> ..FV....... do not apply transposition if the input matches the specified geometry (from 0 to INT_MAX) (default none)
|
|
none 0 ..FV....... always apply transposition
|
|
portrait 2 ..FV....... preserve portrait geometry
|
|
landscape 1 ..FV....... preserve landscape geometry
|
|
|
|
transpose_vulkan AVOptions:
|
|
dir <int> ..FV....... set transpose direction (from 0 to 7) (default cclock_flip)
|
|
cclock_flip 0 ..FV....... rotate counter-clockwise with vertical flip
|
|
clock 1 ..FV....... rotate clockwise
|
|
cclock 2 ..FV....... rotate counter-clockwise
|
|
clock_flip 3 ..FV....... rotate clockwise with vertical flip
|
|
passthrough <int> ..FV....... do not apply transposition if the input matches the specified geometry (from 0 to INT_MAX) (default none)
|
|
none 0 ..FV....... always apply transposition
|
|
portrait 2 ..FV....... preserve portrait geometry
|
|
landscape 1 ..FV....... preserve landscape geometry
|
|
|
|
trim AVOptions:
|
|
start <duration> ..FV....... Timestamp of the first frame that should be passed (default INT64_MAX)
|
|
starti <duration> ..FV....... Timestamp of the first frame that should be passed (default INT64_MAX)
|
|
end <duration> ..FV....... Timestamp of the first frame that should be dropped again (default INT64_MAX)
|
|
endi <duration> ..FV....... Timestamp of the first frame that should be dropped again (default INT64_MAX)
|
|
start_pts <int64> ..FV....... Timestamp of the first frame that should be passed (from I64_MIN to I64_MAX) (default I64_MIN)
|
|
end_pts <int64> ..FV....... Timestamp of the first frame that should be dropped again (from I64_MIN to I64_MAX) (default I64_MIN)
|
|
duration <duration> ..FV....... Maximum duration of the output (default 0)
|
|
durationi <duration> ..FV....... Maximum duration of the output (default 0)
|
|
start_frame <int64> ..FV....... Number of the first frame that should be passed to the output (from -1 to I64_MAX) (default -1)
|
|
end_frame <int64> ..FV....... Number of the first frame that should be dropped again (from 0 to I64_MAX) (default I64_MAX)
|
|
|
|
(un)premultiply AVOptions:
|
|
planes <int> ..FV....... set planes (from 0 to 15) (default 15)
|
|
inplace <boolean> ..FV....... enable inplace mode (default false)
|
|
|
|
unsharp AVOptions:
|
|
luma_msize_x <int> ..FV....... set luma matrix horizontal size (from 3 to 23) (default 5)
|
|
lx <int> ..FV....... set luma matrix horizontal size (from 3 to 23) (default 5)
|
|
luma_msize_y <int> ..FV....... set luma matrix vertical size (from 3 to 23) (default 5)
|
|
ly <int> ..FV....... set luma matrix vertical size (from 3 to 23) (default 5)
|
|
luma_amount <float> ..FV....... set luma effect strength (from -2 to 5) (default 1)
|
|
la <float> ..FV....... set luma effect strength (from -2 to 5) (default 1)
|
|
chroma_msize_x <int> ..FV....... set chroma matrix horizontal size (from 3 to 23) (default 5)
|
|
cx <int> ..FV....... set chroma matrix horizontal size (from 3 to 23) (default 5)
|
|
chroma_msize_y <int> ..FV....... set chroma matrix vertical size (from 3 to 23) (default 5)
|
|
cy <int> ..FV....... set chroma matrix vertical size (from 3 to 23) (default 5)
|
|
chroma_amount <float> ..FV....... set chroma effect strength (from -2 to 5) (default 0)
|
|
ca <float> ..FV....... set chroma effect strength (from -2 to 5) (default 0)
|
|
alpha_msize_x <int> ..FV....... set alpha matrix horizontal size (from 3 to 23) (default 5)
|
|
ax <int> ..FV....... set alpha matrix horizontal size (from 3 to 23) (default 5)
|
|
alpha_msize_y <int> ..FV....... set alpha matrix vertical size (from 3 to 23) (default 5)
|
|
ay <int> ..FV....... set alpha matrix vertical size (from 3 to 23) (default 5)
|
|
alpha_amount <float> ..FV....... set alpha effect strength (from -2 to 5) (default 0)
|
|
aa <float> ..FV....... set alpha effect strength (from -2 to 5) (default 0)
|
|
|
|
unsharp_opencl AVOptions:
|
|
luma_msize_x <float> ..FV....... Set luma mask horizontal diameter (pixels) (from 1 to 23) (default 5)
|
|
lx <float> ..FV....... Set luma mask horizontal diameter (pixels) (from 1 to 23) (default 5)
|
|
luma_msize_y <float> ..FV....... Set luma mask vertical diameter (pixels) (from 1 to 23) (default 5)
|
|
ly <float> ..FV....... Set luma mask vertical diameter (pixels) (from 1 to 23) (default 5)
|
|
luma_amount <float> ..FV....... Set luma amount (multiplier) (from -10 to 10) (default 1)
|
|
la <float> ..FV....... Set luma amount (multiplier) (from -10 to 10) (default 1)
|
|
chroma_msize_x <float> ..FV....... Set chroma mask horizontal diameter (pixels after subsampling) (from 1 to 23) (default 5)
|
|
cx <float> ..FV....... Set chroma mask horizontal diameter (pixels after subsampling) (from 1 to 23) (default 5)
|
|
chroma_msize_y <float> ..FV....... Set chroma mask vertical diameter (pixels after subsampling) (from 1 to 23) (default 5)
|
|
cy <float> ..FV....... Set chroma mask vertical diameter (pixels after subsampling) (from 1 to 23) (default 5)
|
|
chroma_amount <float> ..FV....... Set chroma amount (multiplier) (from -10 to 10) (default 0)
|
|
ca <float> ..FV....... Set chroma amount (multiplier) (from -10 to 10) (default 0)
|
|
|
|
untile AVOptions:
|
|
layout <image_size> ..FV....... set grid size (default "6x5")
|
|
|
|
v360 AVOptions:
|
|
input <int> ..FV....... set input projection (from 0 to 24) (default e)
|
|
e 0 ..FV....... equirectangular
|
|
equirect 0 ..FV....... equirectangular
|
|
c3x2 1 ..FV....... cubemap 3x2
|
|
c6x1 2 ..FV....... cubemap 6x1
|
|
eac 3 ..FV....... equi-angular cubemap
|
|
dfisheye 5 ..FV....... dual fisheye
|
|
flat 4 ..FV....... regular video
|
|
rectilinear 4 ..FV....... regular video
|
|
gnomonic 4 ..FV....... regular video
|
|
barrel 6 ..FV....... barrel facebook's 360 format
|
|
fb 6 ..FV....... barrel facebook's 360 format
|
|
c1x6 7 ..FV....... cubemap 1x6
|
|
sg 8 ..FV....... stereographic
|
|
mercator 9 ..FV....... mercator
|
|
ball 10 ..FV....... ball
|
|
hammer 11 ..FV....... hammer
|
|
sinusoidal 12 ..FV....... sinusoidal
|
|
fisheye 13 ..FV....... fisheye
|
|
pannini 14 ..FV....... pannini
|
|
cylindrical 15 ..FV....... cylindrical
|
|
tetrahedron 17 ..FV....... tetrahedron
|
|
barrelsplit 18 ..FV....... barrel split facebook's 360 format
|
|
tsp 19 ..FV....... truncated square pyramid
|
|
hequirect 20 ..FV....... half equirectangular
|
|
he 20 ..FV....... half equirectangular
|
|
equisolid 21 ..FV....... equisolid
|
|
og 22 ..FV....... orthographic
|
|
octahedron 23 ..FV....... octahedron
|
|
cylindricalea 24 ..FV....... cylindrical equal area
|
|
output <int> ..FV....... set output projection (from 0 to 24) (default c3x2)
|
|
e 0 ..FV....... equirectangular
|
|
equirect 0 ..FV....... equirectangular
|
|
c3x2 1 ..FV....... cubemap 3x2
|
|
c6x1 2 ..FV....... cubemap 6x1
|
|
eac 3 ..FV....... equi-angular cubemap
|
|
dfisheye 5 ..FV....... dual fisheye
|
|
flat 4 ..FV....... regular video
|
|
rectilinear 4 ..FV....... regular video
|
|
gnomonic 4 ..FV....... regular video
|
|
barrel 6 ..FV....... barrel facebook's 360 format
|
|
fb 6 ..FV....... barrel facebook's 360 format
|
|
c1x6 7 ..FV....... cubemap 1x6
|
|
sg 8 ..FV....... stereographic
|
|
mercator 9 ..FV....... mercator
|
|
ball 10 ..FV....... ball
|
|
hammer 11 ..FV....... hammer
|
|
sinusoidal 12 ..FV....... sinusoidal
|
|
fisheye 13 ..FV....... fisheye
|
|
pannini 14 ..FV....... pannini
|
|
cylindrical 15 ..FV....... cylindrical
|
|
perspective 16 ..FV....... perspective
|
|
tetrahedron 17 ..FV....... tetrahedron
|
|
barrelsplit 18 ..FV....... barrel split facebook's 360 format
|
|
tsp 19 ..FV....... truncated square pyramid
|
|
hequirect 20 ..FV....... half equirectangular
|
|
he 20 ..FV....... half equirectangular
|
|
equisolid 21 ..FV....... equisolid
|
|
og 22 ..FV....... orthographic
|
|
octahedron 23 ..FV....... octahedron
|
|
cylindricalea 24 ..FV....... cylindrical equal area
|
|
interp <int> ..FV....... set interpolation method (from 0 to 7) (default line)
|
|
near 0 ..FV....... nearest neighbour
|
|
nearest 0 ..FV....... nearest neighbour
|
|
line 1 ..FV....... bilinear interpolation
|
|
linear 1 ..FV....... bilinear interpolation
|
|
lagrange9 2 ..FV....... lagrange9 interpolation
|
|
cube 3 ..FV....... bicubic interpolation
|
|
cubic 3 ..FV....... bicubic interpolation
|
|
lanc 4 ..FV....... lanczos interpolation
|
|
lanczos 4 ..FV....... lanczos interpolation
|
|
sp16 5 ..FV....... spline16 interpolation
|
|
spline16 5 ..FV....... spline16 interpolation
|
|
gauss 6 ..FV....... gaussian interpolation
|
|
gaussian 6 ..FV....... gaussian interpolation
|
|
mitchell 7 ..FV....... mitchell interpolation
|
|
w <int> ..FV....... output width (from 0 to 32767) (default 0)
|
|
h <int> ..FV....... output height (from 0 to 32767) (default 0)
|
|
in_stereo <int> ..FV....... input stereo format (from 0 to 2) (default 2d)
|
|
2d 0 ..FV....... 2d mono
|
|
sbs 1 ..FV....... side by side
|
|
tb 2 ..FV....... top bottom
|
|
out_stereo <int> ..FV....... output stereo format (from 0 to 2) (default 2d)
|
|
2d 0 ..FV....... 2d mono
|
|
sbs 1 ..FV....... side by side
|
|
tb 2 ..FV....... top bottom
|
|
in_forder <string> ..FV....... input cubemap face order (default "rludfb")
|
|
out_forder <string> ..FV....... output cubemap face order (default "rludfb")
|
|
in_frot <string> ..FV....... input cubemap face rotation (default "000000")
|
|
out_frot <string> ..FV....... output cubemap face rotation (default "000000")
|
|
in_pad <float> ..FV.....T. percent input cubemap pads (from 0 to 0.1) (default 0)
|
|
out_pad <float> ..FV.....T. percent output cubemap pads (from 0 to 0.1) (default 0)
|
|
fin_pad <int> ..FV.....T. fixed input cubemap pads (from 0 to 100) (default 0)
|
|
fout_pad <int> ..FV.....T. fixed output cubemap pads (from 0 to 100) (default 0)
|
|
yaw <float> ..FV.....T. yaw rotation (from -180 to 180) (default 0)
|
|
pitch <float> ..FV.....T. pitch rotation (from -180 to 180) (default 0)
|
|
roll <float> ..FV.....T. roll rotation (from -180 to 180) (default 0)
|
|
rorder <string> ..FV.....T. rotation order (default "ypr")
|
|
h_fov <float> ..FV.....T. output horizontal field of view (from 0 to 360) (default 0)
|
|
v_fov <float> ..FV.....T. output vertical field of view (from 0 to 360) (default 0)
|
|
d_fov <float> ..FV.....T. output diagonal field of view (from 0 to 360) (default 0)
|
|
h_flip <boolean> ..FV.....T. flip out video horizontally (default false)
|
|
v_flip <boolean> ..FV.....T. flip out video vertically (default false)
|
|
d_flip <boolean> ..FV.....T. flip out video indepth (default false)
|
|
ih_flip <boolean> ..FV.....T. flip in video horizontally (default false)
|
|
iv_flip <boolean> ..FV.....T. flip in video vertically (default false)
|
|
in_trans <boolean> ..FV....... transpose video input (default false)
|
|
out_trans <boolean> ..FV....... transpose video output (default false)
|
|
ih_fov <float> ..FV.....T. input horizontal field of view (from 0 to 360) (default 0)
|
|
iv_fov <float> ..FV.....T. input vertical field of view (from 0 to 360) (default 0)
|
|
id_fov <float> ..FV.....T. input diagonal field of view (from 0 to 360) (default 0)
|
|
h_offset <float> ..FV.....T. output horizontal off-axis offset (from -1 to 1) (default 0)
|
|
v_offset <float> ..FV.....T. output vertical off-axis offset (from -1 to 1) (default 0)
|
|
alpha_mask <boolean> ..FV....... build mask in alpha plane (default false)
|
|
reset_rot <boolean> ..FV.....T. reset rotation (default false)
|
|
|
|
vaguedenoiser AVOptions:
|
|
threshold <float> ..FV....... set filtering strength (from 0 to DBL_MAX) (default 2)
|
|
method <int> ..FV....... set filtering method (from 0 to 2) (default garrote)
|
|
hard 0 ..FV....... hard thresholding
|
|
soft 1 ..FV....... soft thresholding
|
|
garrote 2 ..FV....... garrote thresholding
|
|
nsteps <int> ..FV....... set number of steps (from 1 to 32) (default 6)
|
|
percent <float> ..FV....... set percent of full denoising (from 0 to 100) (default 85)
|
|
planes <int> ..FV....... set planes to filter (from 0 to 15) (default 15)
|
|
type <int> ..FV....... set threshold type (from 0 to 1) (default universal)
|
|
universal 0 ..FV....... universal (VisuShrink)
|
|
bayes 1 ..FV....... bayes (BayesShrink)
|
|
|
|
varblur AVOptions:
|
|
min_r <int> ..FV.....T. set min blur radius (from 0 to 254) (default 0)
|
|
max_r <int> ..FV.....T. set max blur radius (from 1 to 255) (default 8)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
vectorscope AVOptions:
|
|
mode <int> ..FV....... set vectorscope mode (from 0 to 5) (default gray)
|
|
gray 0 ..FV.......
|
|
tint 0 ..FV.......
|
|
color 1 ..FV.......
|
|
color2 2 ..FV.......
|
|
color3 3 ..FV.......
|
|
color4 4 ..FV.......
|
|
color5 5 ..FV.......
|
|
m <int> ..FV....... set vectorscope mode (from 0 to 5) (default gray)
|
|
gray 0 ..FV.......
|
|
tint 0 ..FV.......
|
|
color 1 ..FV.......
|
|
color2 2 ..FV.......
|
|
color3 3 ..FV.......
|
|
color4 4 ..FV.......
|
|
color5 5 ..FV.......
|
|
x <int> ..FV....... set color component on X axis (from 0 to 2) (default 1)
|
|
y <int> ..FV....... set color component on Y axis (from 0 to 2) (default 2)
|
|
intensity <float> ..FV.....T. set intensity (from 0 to 1) (default 0.004)
|
|
i <float> ..FV.....T. set intensity (from 0 to 1) (default 0.004)
|
|
envelope <int> ..FV.....T. set envelope (from 0 to 3) (default none)
|
|
none 0 ..FV.....T.
|
|
instant 1 ..FV.....T.
|
|
peak 2 ..FV.....T.
|
|
peak+instant 3 ..FV.....T.
|
|
e <int> ..FV.....T. set envelope (from 0 to 3) (default none)
|
|
none 0 ..FV.....T.
|
|
instant 1 ..FV.....T.
|
|
peak 2 ..FV.....T.
|
|
peak+instant 3 ..FV.....T.
|
|
graticule <int> ..FV....... set graticule (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
green 1 ..FV.......
|
|
color 2 ..FV.......
|
|
invert 3 ..FV.......
|
|
g <int> ..FV....... set graticule (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
green 1 ..FV.......
|
|
color 2 ..FV.......
|
|
invert 3 ..FV.......
|
|
opacity <float> ..FV.....T. set graticule opacity (from 0 to 1) (default 0.75)
|
|
o <float> ..FV.....T. set graticule opacity (from 0 to 1) (default 0.75)
|
|
flags <flags> ..FV.....T. set graticule flags (default name)
|
|
white ..FV.....T. draw white point
|
|
black ..FV.....T. draw black point
|
|
name ..FV.....T. draw point name
|
|
f <flags> ..FV.....T. set graticule flags (default name)
|
|
white ..FV.....T. draw white point
|
|
black ..FV.....T. draw black point
|
|
name ..FV.....T. draw point name
|
|
bgopacity <float> ..FV.....T. set background opacity (from 0 to 1) (default 0.3)
|
|
b <float> ..FV.....T. set background opacity (from 0 to 1) (default 0.3)
|
|
lthreshold <float> ..FV....... set low threshold (from 0 to 1) (default 0)
|
|
l <float> ..FV....... set low threshold (from 0 to 1) (default 0)
|
|
hthreshold <float> ..FV....... set high threshold (from 0 to 1) (default 1)
|
|
h <float> ..FV....... set high threshold (from 0 to 1) (default 1)
|
|
colorspace <int> ..FV....... set colorspace (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
601 1 ..FV.......
|
|
709 2 ..FV.......
|
|
c <int> ..FV....... set colorspace (from 0 to 2) (default auto)
|
|
auto 0 ..FV.......
|
|
601 1 ..FV.......
|
|
709 2 ..FV.......
|
|
tint0 <float> ..FV.....T. set 1st tint (from -1 to 1) (default 0)
|
|
t0 <float> ..FV.....T. set 1st tint (from -1 to 1) (default 0)
|
|
tint1 <float> ..FV.....T. set 2nd tint (from -1 to 1) (default 0)
|
|
t1 <float> ..FV.....T. set 2nd tint (from -1 to 1) (default 0)
|
|
|
|
vflip AVOptions:
|
|
|
|
vflip_vulkan AVOptions:
|
|
|
|
vibrance AVOptions:
|
|
intensity <float> ..FV.....T. set the intensity value (from -2 to 2) (default 0)
|
|
rbal <float> ..FV.....T. set the red balance value (from -10 to 10) (default 1)
|
|
gbal <float> ..FV.....T. set the green balance value (from -10 to 10) (default 1)
|
|
bbal <float> ..FV.....T. set the blue balance value (from -10 to 10) (default 1)
|
|
rlum <float> ..FV.....T. set the red luma coefficient (from 0 to 1) (default 0.072186)
|
|
glum <float> ..FV.....T. set the green luma coefficient (from 0 to 1) (default 0.715158)
|
|
blum <float> ..FV.....T. set the blue luma coefficient (from 0 to 1) (default 0.212656)
|
|
alternate <boolean> ..FV.....T. use alternate colors (default false)
|
|
|
|
vidstabdetect AVOptions:
|
|
result <string> ..FV....... path to the file used to write the transforms (default "transforms.trf")
|
|
shakiness <int> ..FV....... how shaky is the video and how quick is the camera? 1: little (fast) 10: very strong/quick (slow) (from 1 to 10) (default 5)
|
|
accuracy <int> ..FV....... (>=shakiness) 1: low 15: high (slow) (from 1 to 15) (default 15)
|
|
stepsize <int> ..FV....... region around minimum is scanned with 1 pixel resolution (from 1 to 32) (default 6)
|
|
mincontrast <double> ..FV....... below this contrast a field is discarded (0-1) (from 0 to 1) (default 0.25)
|
|
show <int> ..FV....... 0: draw nothing; 1,2: show fields and transforms (from 0 to 2) (default 0)
|
|
tripod <int> ..FV....... virtual tripod mode (if >0): motion is compared to a reference reference frame (frame # is the value) (from 0 to INT_MAX) (default 0)
|
|
|
|
vidstabtransform AVOptions:
|
|
input <string> ..FV....... set path to the file storing the transforms (default "transforms.trf")
|
|
smoothing <int> ..FV....... set number of frames*2 + 1 used for lowpass filtering (from 0 to 1000) (default 15)
|
|
optalgo <int> ..FV....... set camera path optimization algo (from 0 to 2) (default opt)
|
|
opt 0 ..FV....... global optimization
|
|
gauss 1 ..FV....... gaussian kernel
|
|
avg 2 ..FV....... simple averaging on motion
|
|
maxshift <int> ..FV....... set maximal number of pixels to translate image (from -1 to 500) (default -1)
|
|
maxangle <double> ..FV....... set maximal angle in rad to rotate image (from -1 to 3.14) (default -1)
|
|
crop <int> ..FV....... set cropping mode (from 0 to 1) (default keep)
|
|
keep 0 ..FV....... keep border
|
|
black 1 ..FV....... black border
|
|
invert <int> ..FV....... invert transforms (from 0 to 1) (default 0)
|
|
relative <int> ..FV....... consider transforms as relative (from 0 to 1) (default 1)
|
|
zoom <double> ..FV....... set percentage to zoom (>0: zoom in, <0: zoom out (from -100 to 100) (default 0)
|
|
optzoom <int> ..FV....... set optimal zoom (0: nothing, 1: optimal static zoom, 2: optimal dynamic zoom) (from 0 to 2) (default 1)
|
|
zoomspeed <double> ..FV....... for adative zoom: percent to zoom maximally each frame (from 0 to 5) (default 0.25)
|
|
interpol <int> ..FV....... set type of interpolation (from 0 to 3) (default bilinear)
|
|
no 0 ..FV....... no interpolation
|
|
linear 1 ..FV....... linear (horizontal)
|
|
bilinear 2 ..FV....... bi-linear
|
|
bicubic 3 ..FV....... bi-cubic
|
|
tripod <boolean> ..FV....... enable virtual tripod mode (same as relative=0:smoothing=0) (default false)
|
|
debug <boolean> ..FV....... enable debug mode and writer global motions information to file (default false)
|
|
|
|
vif AVOptions:
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
vignette AVOptions:
|
|
angle <string> ..FV....... set lens angle (default "PI/5")
|
|
a <string> ..FV....... set lens angle (default "PI/5")
|
|
x0 <string> ..FV....... set circle center position on x-axis (default "w/2")
|
|
y0 <string> ..FV....... set circle center position on y-axis (default "h/2")
|
|
mode <int> ..FV....... set forward/backward mode (from 0 to 1) (default forward)
|
|
forward 0 ..FV.......
|
|
backward 1 ..FV.......
|
|
eval <int> ..FV....... specify when to evaluate expressions (from 0 to 1) (default init)
|
|
init 0 ..FV....... eval expressions once during initialization
|
|
frame 1 ..FV....... eval expressions for each frame
|
|
dither <boolean> ..FV....... set dithering (default true)
|
|
aspect <rational> ..FV....... set aspect ratio (from 0 to DBL_MAX) (default 1/1)
|
|
|
|
vmafmotion AVOptions:
|
|
stats_file <string> ..FV....... Set file where to store per-frame difference information
|
|
|
|
vpp_qsv AVOptions:
|
|
deinterlace <int> ..FV....... deinterlace mode: 0=off, 1=bob, 2=advanced (from 0 to 2) (default 0)
|
|
bob 1 ..FV....... Bob deinterlace mode.
|
|
advanced 2 ..FV....... Advanced deinterlace mode.
|
|
denoise <int> ..FV....... denoise level [0, 100] (from 0 to 100) (default 0)
|
|
detail <int> ..FV....... enhancement level [0, 100] (from 0 to 100) (default 0)
|
|
framerate <rational> ..FV....... output framerate (from 0 to DBL_MAX) (default 0/1)
|
|
procamp <int> ..FV....... Enable ProcAmp (from 0 to 1) (default 0)
|
|
hue <float> ..FV....... ProcAmp hue (from -180 to 180) (default 0)
|
|
saturation <float> ..FV....... ProcAmp saturation (from 0 to 10) (default 1)
|
|
contrast <float> ..FV....... ProcAmp contrast (from 0 to 10) (default 1)
|
|
brightness <float> ..FV....... ProcAmp brightness (from -100 to 100) (default 0)
|
|
transpose <int> ..FV....... set transpose direction (from -1 to 6) (default -1)
|
|
cclock_hflip 0 ..FV....... rotate counter-clockwise with horizontal flip
|
|
clock 1 ..FV....... rotate clockwise
|
|
cclock 2 ..FV....... rotate counter-clockwise
|
|
clock_hflip 3 ..FV....... rotate clockwise with horizontal flip
|
|
reversal 4 ..FV....... rotate by half-turn
|
|
hflip 5 ..FV....... flip horizontally
|
|
vflip 6 ..FV....... flip vertically
|
|
cw <string> ..FV....... set the width crop area expression (default "iw")
|
|
ch <string> ..FV....... set the height crop area expression (default "ih")
|
|
cx <string> ..FV....... set the x crop area expression (default "(in_w-out_w)/2")
|
|
cy <string> ..FV....... set the y crop area expression (default "(in_h-out_h)/2")
|
|
w <string> ..FV....... Output video width(0=input video width, -1=keep input video aspect) (default "cw")
|
|
width <string> ..FV....... Output video width(0=input video width, -1=keep input video aspect) (default "cw")
|
|
h <string> ..FV....... Output video height(0=input video height, -1=keep input video aspect) (default "w*ch/cw")
|
|
height <string> ..FV....... Output video height(0=input video height, -1=keep input video aspect) (default "w*ch/cw")
|
|
format <string> ..FV....... Output pixel format (default "same")
|
|
async_depth <int> ..FV....... Internal parallelization depth, the higher the value the higher the latency. (from 0 to INT_MAX) (default 0)
|
|
scale_mode <int> ..FV....... scaling & format conversion mode (mode compute(3), vd(4) and ve(5) are only available on some platforms) (from 0 to 5) (default auto)
|
|
auto 0 ..FV....... auto mode
|
|
low_power 1 ..FV....... low power mode
|
|
hq 2 ..FV....... high quality mode
|
|
compute 3 ..FV....... compute
|
|
vd 4 ..FV....... vd
|
|
ve 5 ..FV....... ve
|
|
rate <int> ..FV....... Generate output at frame rate or field rate, available only for deinterlace mode (from 0 to 1) (default frame)
|
|
frame 0 ..FV....... Output at frame rate (one frame of output for each field-pair)
|
|
field 1 ..FV....... Output at field rate (one frame of output for each field)
|
|
|
|
(h|v)stack AVOptions:
|
|
inputs <int> ..FV....... set number of inputs (from 2 to INT_MAX) (default 2)
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
|
|
w3fdif AVOptions:
|
|
filter <int> ..FV.....T. specify the filter (from 0 to 1) (default complex)
|
|
simple 0 ..FV.....T.
|
|
complex 1 ..FV.....T.
|
|
mode <int> ..FV.....T. specify the interlacing mode (from 0 to 1) (default field)
|
|
frame 0 ..FV.....T. send one frame for each frame
|
|
field 1 ..FV.....T. send one frame for each field
|
|
parity <int> ..FV.....T. specify the assumed picture field parity (from -1 to 1) (default auto)
|
|
tff 0 ..FV.....T. assume top field first
|
|
bff 1 ..FV.....T. assume bottom field first
|
|
auto -1 ..FV.....T. auto detect parity
|
|
deint <int> ..FV.....T. specify which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV.....T. deinterlace all frames
|
|
interlaced 1 ..FV.....T. only deinterlace frames marked as interlaced
|
|
|
|
waveform AVOptions:
|
|
mode <int> ..FV....... set mode (from 0 to 1) (default column)
|
|
row 0 ..FV.......
|
|
column 1 ..FV.......
|
|
m <int> ..FV....... set mode (from 0 to 1) (default column)
|
|
row 0 ..FV.......
|
|
column 1 ..FV.......
|
|
intensity <float> ..FV.....T. set intensity (from 0 to 1) (default 0.04)
|
|
i <float> ..FV.....T. set intensity (from 0 to 1) (default 0.04)
|
|
mirror <boolean> ..FV....... set mirroring (default true)
|
|
r <boolean> ..FV....... set mirroring (default true)
|
|
display <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
stack 1 ..FV.......
|
|
parade 2 ..FV.......
|
|
d <int> ..FV....... set display mode (from 0 to 2) (default stack)
|
|
overlay 0 ..FV.......
|
|
stack 1 ..FV.......
|
|
parade 2 ..FV.......
|
|
components <int> ..FV....... set components to display (from 1 to 15) (default 1)
|
|
c <int> ..FV....... set components to display (from 1 to 15) (default 1)
|
|
envelope <int> ..FV.....T. set envelope to display (from 0 to 3) (default none)
|
|
none 0 ..FV.....T.
|
|
instant 1 ..FV.....T.
|
|
peak 2 ..FV.....T.
|
|
peak+instant 3 ..FV.....T.
|
|
e <int> ..FV.....T. set envelope to display (from 0 to 3) (default none)
|
|
none 0 ..FV.....T.
|
|
instant 1 ..FV.....T.
|
|
peak 2 ..FV.....T.
|
|
peak+instant 3 ..FV.....T.
|
|
filter <int> ..FV....... set filter (from 0 to 7) (default lowpass)
|
|
lowpass 0 ..FV.......
|
|
flat 1 ..FV.......
|
|
aflat 2 ..FV.......
|
|
chroma 3 ..FV.......
|
|
color 4 ..FV.......
|
|
acolor 5 ..FV.......
|
|
xflat 6 ..FV.......
|
|
yflat 7 ..FV.......
|
|
f <int> ..FV....... set filter (from 0 to 7) (default lowpass)
|
|
lowpass 0 ..FV.......
|
|
flat 1 ..FV.......
|
|
aflat 2 ..FV.......
|
|
chroma 3 ..FV.......
|
|
color 4 ..FV.......
|
|
acolor 5 ..FV.......
|
|
xflat 6 ..FV.......
|
|
yflat 7 ..FV.......
|
|
graticule <int> ..FV....... set graticule (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
green 1 ..FV.......
|
|
orange 2 ..FV.......
|
|
invert 3 ..FV.......
|
|
g <int> ..FV....... set graticule (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
green 1 ..FV.......
|
|
orange 2 ..FV.......
|
|
invert 3 ..FV.......
|
|
opacity <float> ..FV.....T. set graticule opacity (from 0 to 1) (default 0.75)
|
|
o <float> ..FV.....T. set graticule opacity (from 0 to 1) (default 0.75)
|
|
flags <flags> ..FV.....T. set graticule flags (default numbers)
|
|
numbers ..FV.....T. draw numbers
|
|
dots ..FV.....T. draw dots instead of lines
|
|
fl <flags> ..FV.....T. set graticule flags (default numbers)
|
|
numbers ..FV.....T. draw numbers
|
|
dots ..FV.....T. draw dots instead of lines
|
|
scale <int> ..FV....... set scale (from 0 to 2) (default digital)
|
|
digital 0 ..FV.......
|
|
millivolts 1 ..FV.......
|
|
ire 2 ..FV.......
|
|
s <int> ..FV....... set scale (from 0 to 2) (default digital)
|
|
digital 0 ..FV.......
|
|
millivolts 1 ..FV.......
|
|
ire 2 ..FV.......
|
|
bgopacity <float> ..FV.....T. set background opacity (from 0 to 1) (default 0.75)
|
|
b <float> ..FV.....T. set background opacity (from 0 to 1) (default 0.75)
|
|
tint0 <float> ..FV.....T. set 1st tint (from -1 to 1) (default 0)
|
|
t0 <float> ..FV.....T. set 1st tint (from -1 to 1) (default 0)
|
|
tint1 <float> ..FV.....T. set 2nd tint (from -1 to 1) (default 0)
|
|
t1 <float> ..FV.....T. set 2nd tint (from -1 to 1) (default 0)
|
|
fitmode <int> ..FV....... set fit mode (from 0 to 1) (default none)
|
|
none 0 ..FV.......
|
|
size 1 ..FV.......
|
|
fm <int> ..FV....... set fit mode (from 0 to 1) (default none)
|
|
none 0 ..FV.......
|
|
size 1 ..FV.......
|
|
|
|
(double)weave AVOptions:
|
|
first_field <int> ..FV....... set first field (from 0 to 1) (default top)
|
|
top 0 ..FV....... set top field first
|
|
t 0 ..FV....... set top field first
|
|
bottom 1 ..FV....... set bottom field first
|
|
b 1 ..FV....... set bottom field first
|
|
|
|
xbr AVOptions:
|
|
n <int> ..FV....... set scale factor (from 2 to 4) (default 3)
|
|
|
|
xcorrelate AVOptions:
|
|
planes <int> ..FV....... set planes to cross-correlate (from 0 to 15) (default 7)
|
|
secondary <int> ..FV....... when to process secondary frame (from 0 to 1) (default all)
|
|
first 0 ..FV....... process only first secondary frame, ignore rest
|
|
all 1 ..FV....... process all secondary frames
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
xfade AVOptions:
|
|
transition <int> ..FV....... set cross fade transition (from -1 to 45) (default fade)
|
|
custom -1 ..FV....... custom transition
|
|
fade 0 ..FV....... fade transition
|
|
wipeleft 1 ..FV....... wipe left transition
|
|
wiperight 2 ..FV....... wipe right transition
|
|
wipeup 3 ..FV....... wipe up transition
|
|
wipedown 4 ..FV....... wipe down transition
|
|
slideleft 5 ..FV....... slide left transition
|
|
slideright 6 ..FV....... slide right transition
|
|
slideup 7 ..FV....... slide up transition
|
|
slidedown 8 ..FV....... slide down transition
|
|
circlecrop 9 ..FV....... circle crop transition
|
|
rectcrop 10 ..FV....... rect crop transition
|
|
distance 11 ..FV....... distance transition
|
|
fadeblack 12 ..FV....... fadeblack transition
|
|
fadewhite 13 ..FV....... fadewhite transition
|
|
radial 14 ..FV....... radial transition
|
|
smoothleft 15 ..FV....... smoothleft transition
|
|
smoothright 16 ..FV....... smoothright transition
|
|
smoothup 17 ..FV....... smoothup transition
|
|
smoothdown 18 ..FV....... smoothdown transition
|
|
circleopen 19 ..FV....... circleopen transition
|
|
circleclose 20 ..FV....... circleclose transition
|
|
vertopen 21 ..FV....... vert open transition
|
|
vertclose 22 ..FV....... vert close transition
|
|
horzopen 23 ..FV....... horz open transition
|
|
horzclose 24 ..FV....... horz close transition
|
|
dissolve 25 ..FV....... dissolve transition
|
|
pixelize 26 ..FV....... pixelize transition
|
|
diagtl 27 ..FV....... diag tl transition
|
|
diagtr 28 ..FV....... diag tr transition
|
|
diagbl 29 ..FV....... diag bl transition
|
|
diagbr 30 ..FV....... diag br transition
|
|
hlslice 31 ..FV....... hl slice transition
|
|
hrslice 32 ..FV....... hr slice transition
|
|
vuslice 33 ..FV....... vu slice transition
|
|
vdslice 34 ..FV....... vd slice transition
|
|
hblur 35 ..FV....... hblur transition
|
|
fadegrays 36 ..FV....... fadegrays transition
|
|
wipetl 37 ..FV....... wipe tl transition
|
|
wipetr 38 ..FV....... wipe tr transition
|
|
wipebl 39 ..FV....... wipe bl transition
|
|
wipebr 40 ..FV....... wipe br transition
|
|
squeezeh 41 ..FV....... squeeze h transition
|
|
squeezev 42 ..FV....... squeeze v transition
|
|
zoomin 43 ..FV....... zoom in transition
|
|
fadefast 44 ..FV....... fast fade transition
|
|
fadeslow 45 ..FV....... slow fade transition
|
|
duration <duration> ..FV....... set cross fade duration (default 1)
|
|
offset <duration> ..FV....... set cross fade start relative to first input stream (default 0)
|
|
expr <string> ..FV....... set expression for custom transition
|
|
|
|
xfade_opencl AVOptions:
|
|
transition <int> ..FV....... set cross fade transition (from 0 to 9) (default fade)
|
|
custom 0 ..FV....... custom transition
|
|
fade 1 ..FV....... fade transition
|
|
wipeleft 2 ..FV....... wipe left transition
|
|
wiperight 3 ..FV....... wipe right transition
|
|
wipeup 4 ..FV....... wipe up transition
|
|
wipedown 5 ..FV....... wipe down transition
|
|
slideleft 6 ..FV....... slide left transition
|
|
slideright 7 ..FV....... slide right transition
|
|
slideup 8 ..FV....... slide up transition
|
|
slidedown 9 ..FV....... slide down transition
|
|
source <string> ..FV....... set OpenCL program source file for custom transition
|
|
kernel <string> ..FV....... set kernel name in program file for custom transition
|
|
duration <duration> ..FV....... set cross fade duration (default 1)
|
|
offset <duration> ..FV....... set cross fade start relative to first input stream (default 0)
|
|
|
|
xmedian AVOptions:
|
|
inputs <int> ..FV....... set number of inputs (from 3 to 255) (default 3)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 15)
|
|
percentile <float> ..FV.....T. set percentile (from 0 to 1) (default 0.5)
|
|
|
|
framesync AVOptions:
|
|
eof_action <int> ..FV....... Action to take when encountering EOF from secondary input (from 0 to 2) (default repeat)
|
|
repeat 0 ..FV....... Repeat the previous frame.
|
|
endall 1 ..FV....... End both streams.
|
|
pass 2 ..FV....... Pass through the main input.
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
repeatlast <boolean> ..FV....... extend last frame of secondary streams beyond EOF (default true)
|
|
ts_sync_mode <int> ..FV....... How strictly to sync streams based on secondary input timestamps (from 0 to 1) (default default)
|
|
default 0 ..FV....... Frame from secondary input with the nearest lower or equal timestamp to the primary input frame
|
|
nearest 1 ..FV....... Frame from secondary input with the absolute nearest timestamp to the primary input frame
|
|
|
|
xstack AVOptions:
|
|
inputs <int> ..FV....... set number of inputs (from 2 to INT_MAX) (default 2)
|
|
layout <string> ..FV....... set custom layout
|
|
grid <image_size> ..FV....... set fixed size grid layout
|
|
shortest <boolean> ..FV....... force termination when the shortest input terminates (default false)
|
|
fill <string> ..FV....... set the color for unused pixels (default "none")
|
|
|
|
yadif AVOptions:
|
|
mode <int> ..FV....... specify the interlacing mode (from 0 to 3) (default send_frame)
|
|
send_frame 0 ..FV....... send one frame for each frame
|
|
send_field 1 ..FV....... send one frame for each field
|
|
send_frame_nospatial 2 ..FV....... send one frame for each frame, but skip spatial interlacing check
|
|
send_field_nospatial 3 ..FV....... send one frame for each field, but skip spatial interlacing check
|
|
parity <int> ..FV....... specify the assumed picture field parity (from -1 to 1) (default auto)
|
|
tff 0 ..FV....... assume top field first
|
|
bff 1 ..FV....... assume bottom field first
|
|
auto -1 ..FV....... auto detect parity
|
|
deint <int> ..FV....... specify which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV....... deinterlace all frames
|
|
interlaced 1 ..FV....... only deinterlace frames marked as interlaced
|
|
|
|
yadif_cuda AVOptions:
|
|
mode <int> ..FV....... specify the interlacing mode (from 0 to 3) (default send_frame)
|
|
send_frame 0 ..FV....... send one frame for each frame
|
|
send_field 1 ..FV....... send one frame for each field
|
|
send_frame_nospatial 2 ..FV....... send one frame for each frame, but skip spatial interlacing check
|
|
send_field_nospatial 3 ..FV....... send one frame for each field, but skip spatial interlacing check
|
|
parity <int> ..FV....... specify the assumed picture field parity (from -1 to 1) (default auto)
|
|
tff 0 ..FV....... assume top field first
|
|
bff 1 ..FV....... assume bottom field first
|
|
auto -1 ..FV....... auto detect parity
|
|
deint <int> ..FV....... specify which frames to deinterlace (from 0 to 1) (default all)
|
|
all 0 ..FV....... deinterlace all frames
|
|
interlaced 1 ..FV....... only deinterlace frames marked as interlaced
|
|
|
|
yaepblur AVOptions:
|
|
radius <int> ..FV.....T. set window radius (from 0 to INT_MAX) (default 3)
|
|
r <int> ..FV.....T. set window radius (from 0 to INT_MAX) (default 3)
|
|
planes <int> ..FV.....T. set planes to filter (from 0 to 15) (default 1)
|
|
p <int> ..FV.....T. set planes to filter (from 0 to 15) (default 1)
|
|
sigma <int> ..FV.....T. set blur strength (from 1 to INT_MAX) (default 128)
|
|
s <int> ..FV.....T. set blur strength (from 1 to INT_MAX) (default 128)
|
|
|
|
zoompan AVOptions:
|
|
zoom <string> ..FV....... set the zoom expression (default "1")
|
|
z <string> ..FV....... set the zoom expression (default "1")
|
|
x <string> ..FV....... set the x expression (default "0")
|
|
y <string> ..FV....... set the y expression (default "0")
|
|
d <string> ..FV....... set the duration expression (default "90")
|
|
s <image_size> ..FV....... set the output image size (default "hd720")
|
|
fps <video_rate> ..FV....... set the output framerate (default "25")
|
|
|
|
zscale AVOptions:
|
|
w <string> ..FV.....T. Output video width
|
|
width <string> ..FV.....T. Output video width
|
|
h <string> ..FV.....T. Output video height
|
|
height <string> ..FV.....T. Output video height
|
|
size <string> ..FV....... set video size
|
|
s <string> ..FV....... set video size
|
|
dither <int> ..FV....... set dither type (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
ordered 1 ..FV.......
|
|
random 2 ..FV.......
|
|
error_diffusion 3 ..FV.......
|
|
d <int> ..FV....... set dither type (from 0 to 3) (default none)
|
|
none 0 ..FV.......
|
|
ordered 1 ..FV.......
|
|
random 2 ..FV.......
|
|
error_diffusion 3 ..FV.......
|
|
filter <int> ..FV....... set filter type (from 0 to 5) (default bilinear)
|
|
point 0 ..FV.......
|
|
bilinear 1 ..FV.......
|
|
bicubic 2 ..FV.......
|
|
spline16 3 ..FV.......
|
|
spline36 4 ..FV.......
|
|
lanczos 5 ..FV.......
|
|
f <int> ..FV....... set filter type (from 0 to 5) (default bilinear)
|
|
point 0 ..FV.......
|
|
bilinear 1 ..FV.......
|
|
bicubic 2 ..FV.......
|
|
spline16 3 ..FV.......
|
|
spline36 4 ..FV.......
|
|
lanczos 5 ..FV.......
|
|
out_range <int> ..FV....... set color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
range <int> ..FV....... set color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
r <int> ..FV....... set color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
primaries <int> ..FV....... set color primaries (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
170m 6 ..FV.......
|
|
240m 7 ..FV.......
|
|
2020 9 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
film 8 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
p <int> ..FV....... set color primaries (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
170m 6 ..FV.......
|
|
240m 7 ..FV.......
|
|
2020 9 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
film 8 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
transfer <int> ..FV....... set transfer characteristic (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
601 6 ..FV.......
|
|
linear 8 ..FV.......
|
|
2020_10 14 ..FV.......
|
|
2020_12 15 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt709 1 ..FV.......
|
|
linear 8 ..FV.......
|
|
log100 9 ..FV.......
|
|
log316 10 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
smpte2084 16 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
arib-std-b67 18 ..FV.......
|
|
t <int> ..FV....... set transfer characteristic (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
601 6 ..FV.......
|
|
linear 8 ..FV.......
|
|
2020_10 14 ..FV.......
|
|
2020_12 15 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt709 1 ..FV.......
|
|
linear 8 ..FV.......
|
|
log100 9 ..FV.......
|
|
log316 10 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
smpte2084 16 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
arib-std-b67 18 ..FV.......
|
|
matrix <int> ..FV....... set colorspace matrix (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
470bg 5 ..FV.......
|
|
170m 6 ..FV.......
|
|
2020_ncl 9 ..FV.......
|
|
2020_cl 10 ..FV.......
|
|
unknown 2 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020c 10 ..FV.......
|
|
chroma-derived-nc 12 ..FV.......
|
|
chroma-derived-c 13 ..FV.......
|
|
ictcp 14 ..FV.......
|
|
m <int> ..FV....... set colorspace matrix (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
470bg 5 ..FV.......
|
|
170m 6 ..FV.......
|
|
2020_ncl 9 ..FV.......
|
|
2020_cl 10 ..FV.......
|
|
unknown 2 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020c 10 ..FV.......
|
|
chroma-derived-nc 12 ..FV.......
|
|
chroma-derived-c 13 ..FV.......
|
|
ictcp 14 ..FV.......
|
|
in_range <int> ..FV....... set input color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
rangein <int> ..FV....... set input color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
rin <int> ..FV....... set input color range (from -1 to 1) (default input)
|
|
input -1 ..FV.......
|
|
limited 0 ..FV.......
|
|
full 1 ..FV.......
|
|
unknown -1 ..FV.......
|
|
tv 0 ..FV.......
|
|
pc 1 ..FV.......
|
|
primariesin <int> ..FV....... set input color primaries (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
170m 6 ..FV.......
|
|
240m 7 ..FV.......
|
|
2020 9 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
film 8 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
pin <int> ..FV....... set input color primaries (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
170m 6 ..FV.......
|
|
240m 7 ..FV.......
|
|
2020 9 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt709 1 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
film 8 ..FV.......
|
|
bt2020 9 ..FV.......
|
|
smpte428 10 ..FV.......
|
|
smpte431 11 ..FV.......
|
|
smpte432 12 ..FV.......
|
|
jedec-p22 22 ..FV.......
|
|
ebu3213 22 ..FV.......
|
|
transferin <int> ..FV....... set input transfer characteristic (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
601 6 ..FV.......
|
|
linear 8 ..FV.......
|
|
2020_10 14 ..FV.......
|
|
2020_12 15 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt709 1 ..FV.......
|
|
linear 8 ..FV.......
|
|
log100 9 ..FV.......
|
|
log316 10 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
smpte2084 16 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
arib-std-b67 18 ..FV.......
|
|
tin <int> ..FV....... set input transfer characteristic (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
601 6 ..FV.......
|
|
linear 8 ..FV.......
|
|
2020_10 14 ..FV.......
|
|
2020_12 15 ..FV.......
|
|
unknown 2 ..FV.......
|
|
bt470m 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
bt709 1 ..FV.......
|
|
linear 8 ..FV.......
|
|
log100 9 ..FV.......
|
|
log316 10 ..FV.......
|
|
bt2020-10 14 ..FV.......
|
|
bt2020-12 15 ..FV.......
|
|
smpte2084 16 ..FV.......
|
|
iec61966-2-4 11 ..FV.......
|
|
iec61966-2-1 13 ..FV.......
|
|
arib-std-b67 18 ..FV.......
|
|
matrixin <int> ..FV....... set input colorspace matrix (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
470bg 5 ..FV.......
|
|
170m 6 ..FV.......
|
|
2020_ncl 9 ..FV.......
|
|
2020_cl 10 ..FV.......
|
|
unknown 2 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020c 10 ..FV.......
|
|
chroma-derived-nc 12 ..FV.......
|
|
chroma-derived-c 13 ..FV.......
|
|
ictcp 14 ..FV.......
|
|
min <int> ..FV....... set input colorspace matrix (from -1 to INT_MAX) (default input)
|
|
input -1 ..FV.......
|
|
709 1 ..FV.......
|
|
unspecified 2 ..FV.......
|
|
470bg 5 ..FV.......
|
|
170m 6 ..FV.......
|
|
2020_ncl 9 ..FV.......
|
|
2020_cl 10 ..FV.......
|
|
unknown 2 ..FV.......
|
|
gbr 0 ..FV.......
|
|
bt709 1 ..FV.......
|
|
fcc 4 ..FV.......
|
|
bt470bg 5 ..FV.......
|
|
smpte170m 6 ..FV.......
|
|
smpte240m 7 ..FV.......
|
|
ycgco 8 ..FV.......
|
|
bt2020nc 9 ..FV.......
|
|
bt2020c 10 ..FV.......
|
|
chroma-derived-nc 12 ..FV.......
|
|
chroma-derived-c 13 ..FV.......
|
|
ictcp 14 ..FV.......
|
|
chromal <int> ..FV....... set output chroma location (from -1 to 5) (default input)
|
|
input -1 ..FV.......
|
|
left 0 ..FV.......
|
|
center 1 ..FV.......
|
|
topleft 2 ..FV.......
|
|
top 3 ..FV.......
|
|
bottomleft 4 ..FV.......
|
|
bottom 5 ..FV.......
|
|
c <int> ..FV....... set output chroma location (from -1 to 5) (default input)
|
|
input -1 ..FV.......
|
|
left 0 ..FV.......
|
|
center 1 ..FV.......
|
|
topleft 2 ..FV.......
|
|
top 3 ..FV.......
|
|
bottomleft 4 ..FV.......
|
|
bottom 5 ..FV.......
|
|
chromalin <int> ..FV....... set input chroma location (from -1 to 5) (default input)
|
|
input -1 ..FV.......
|
|
left 0 ..FV.......
|
|
center 1 ..FV.......
|
|
topleft 2 ..FV.......
|
|
top 3 ..FV.......
|
|
bottomleft 4 ..FV.......
|
|
bottom 5 ..FV.......
|
|
cin <int> ..FV....... set input chroma location (from -1 to 5) (default input)
|
|
input -1 ..FV.......
|
|
left 0 ..FV.......
|
|
center 1 ..FV.......
|
|
topleft 2 ..FV.......
|
|
top 3 ..FV.......
|
|
bottomleft 4 ..FV.......
|
|
bottom 5 ..FV.......
|
|
npl <double> ..FV....... set nominal peak luminance (from 0 to DBL_MAX) (default nan)
|
|
agamma <boolean> ..FV....... allow approximate gamma (default true)
|
|
param_a <double> ..FV....... parameter A, which is parameter "b" for bicubic, and the number of filter taps for lanczos (from -DBL_MAX to DBL_MAX) (default nan)
|
|
param_b <double> ..FV....... parameter B, which is parameter "c" for bicubic (from -DBL_MAX to DBL_MAX) (default nan)
|
|
|
|
hstack_qsv AVOptions:
|
|
inputs <int> ..FV....... Set number of inputs (from 2 to 65535) (default 2)
|
|
shortest <boolean> ..FV....... Force termination when the shortest input terminates (default false)
|
|
height <int> ..FV....... Set output height (0 to use the height of input 0) (from 0 to 65535) (default 0)
|
|
|
|
vstack_qsv AVOptions:
|
|
inputs <int> ..FV....... Set number of inputs (from 2 to 65535) (default 2)
|
|
shortest <boolean> ..FV....... Force termination when the shortest input terminates (default false)
|
|
width <int> ..FV....... Set output width (0 to use the width of input 0) (from 0 to 65535) (default 0)
|
|
|
|
xstack_qsv AVOptions:
|
|
inputs <int> ..FV....... Set number of inputs (from 2 to 65535) (default 2)
|
|
shortest <boolean> ..FV....... Force termination when the shortest input terminates (default false)
|
|
layout <string> ..FV....... Set custom layout
|
|
grid <image_size> ..FV....... set fixed size grid layout
|
|
grid_tile_size <image_size> ..FV....... set tile size in grid layout
|
|
fill <string> ..FV....... Set the color for unused pixels (default "none")
|
|
|
|
allyuv/allrgb AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
allyuv/allrgb AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
cellauto AVOptions:
|
|
filename <string> ..FV....... read initial pattern from file
|
|
f <string> ..FV....... read initial pattern from file
|
|
pattern <string> ..FV....... set initial pattern
|
|
p <string> ..FV....... set initial pattern
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size
|
|
s <image_size> ..FV....... set video size
|
|
rule <int> ..FV....... set rule (from 0 to 255) (default 110)
|
|
random_fill_ratio <double> ..FV....... set fill ratio for filling initial grid randomly (from 0 to 1) (default 0.618034)
|
|
ratio <double> ..FV....... set fill ratio for filling initial grid randomly (from 0 to 1) (default 0.618034)
|
|
random_seed <int64> ..FV....... set the seed for filling the initial grid randomly (from -1 to UINT32_MAX) (default -1)
|
|
seed <int64> ..FV....... set the seed for filling the initial grid randomly (from -1 to UINT32_MAX) (default -1)
|
|
scroll <boolean> ..FV....... scroll pattern downward (default true)
|
|
start_full <boolean> ..FV....... start filling the whole video (default false)
|
|
full <boolean> ..FV....... start filling the whole video (default true)
|
|
stitch <boolean> ..FV....... stitch boundaries (default true)
|
|
|
|
color AVOptions:
|
|
color <color> ..FV.....T. set color (default "black")
|
|
c <color> ..FV.....T. set color (default "black")
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
colorchart AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
patch_size <image_size> ..FV....... set the single patch size (default "64x64")
|
|
preset <int> ..FV....... set the color checker chart preset (from 0 to 1) (default reference)
|
|
reference 0 ..FV....... reference
|
|
skintones 1 ..FV....... skintones
|
|
|
|
colorspectrum AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
type <int> ..FV....... set the color spectrum type (from 0 to 2) (default black)
|
|
black 0 ..FV....... fade to black
|
|
white 1 ..FV....... fade to white
|
|
all 2 ..FV....... white to black
|
|
|
|
ddagrab AVOptions:
|
|
output_idx <int> ..FV....... dda output index to capture (from 0 to INT_MAX) (default 0)
|
|
draw_mouse <boolean> ..FV....... draw the mouse pointer (default true)
|
|
framerate <video_rate> ..FV....... set video frame rate (default "30")
|
|
video_size <image_size> ..FV....... set video frame size
|
|
offset_x <int> ..FV....... capture area x offset (from INT_MIN to INT_MAX) (default 0)
|
|
offset_y <int> ..FV....... capture area y offset (from INT_MIN to INT_MAX) (default 0)
|
|
output_fmt <int> ..FV....... desired output format (from 0 to INT_MAX) (default 8bit)
|
|
auto 0 ..FV....... let dda pick its preferred format
|
|
8bit 87 ..FV....... only output default 8 Bit format
|
|
bgra 87 ..FV....... only output 8 Bit BGRA
|
|
10bit 24 ..FV....... only output default 10 Bit format
|
|
x2bgr10 24 ..FV....... only output 10 Bit X2BGR10
|
|
16bit 10 ..FV....... only output default 16 Bit format
|
|
rgbaf16 10 ..FV....... only output 16 Bit RGBAF16
|
|
allow_fallback <boolean> ..FV....... don't error on fallback to default 8 Bit format (default false)
|
|
force_fmt <boolean> ..FV....... exclude BGRA from format list (experimental, discouraged by Microsoft) (default false)
|
|
|
|
frei0r_src AVOptions:
|
|
size <image_size> ..FV....... Dimensions of the generated video. (default "320x240")
|
|
framerate <video_rate> ..FV....... (default "25")
|
|
filter_name <string> ..FV.......
|
|
filter_params <string> ..FV.......
|
|
|
|
gradients AVOptions:
|
|
size <image_size> ..FV....... set frame size (default "640x480")
|
|
s <image_size> ..FV....... set frame size (default "640x480")
|
|
rate <video_rate> ..FV....... set frame rate (default "25")
|
|
r <video_rate> ..FV....... set frame rate (default "25")
|
|
c0 <color> ..FV....... set 1st color (default "random")
|
|
c1 <color> ..FV....... set 2nd color (default "random")
|
|
c2 <color> ..FV....... set 3rd color (default "random")
|
|
c3 <color> ..FV....... set 4th color (default "random")
|
|
c4 <color> ..FV....... set 5th color (default "random")
|
|
c5 <color> ..FV....... set 6th color (default "random")
|
|
c6 <color> ..FV....... set 7th color (default "random")
|
|
c7 <color> ..FV....... set 8th color (default "random")
|
|
x0 <int> ..FV....... set gradient line source x0 (from -1 to INT_MAX) (default -1)
|
|
y0 <int> ..FV....... set gradient line source y0 (from -1 to INT_MAX) (default -1)
|
|
x1 <int> ..FV....... set gradient line destination x1 (from -1 to INT_MAX) (default -1)
|
|
y1 <int> ..FV....... set gradient line destination y1 (from -1 to INT_MAX) (default -1)
|
|
nb_colors <int> ..FV....... set the number of colors (from 2 to 8) (default 2)
|
|
n <int> ..FV....... set the number of colors (from 2 to 8) (default 2)
|
|
seed <int64> ..FV....... set the seed (from -1 to UINT32_MAX) (default -1)
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
speed <float> ..FV....... set gradients rotation speed (from 1e-05 to 1) (default 0.01)
|
|
type <int> ..FV....... set gradient type (from 0 to 3) (default linear)
|
|
linear 0 ..FV....... set gradient type
|
|
radial 1 ..FV....... set gradient type
|
|
circular 2 ..FV....... set gradient type
|
|
spiral 3 ..FV....... set gradient type
|
|
t <int> ..FV....... set gradient type (from 0 to 3) (default linear)
|
|
linear 0 ..FV....... set gradient type
|
|
radial 1 ..FV....... set gradient type
|
|
circular 2 ..FV....... set gradient type
|
|
spiral 3 ..FV....... set gradient type
|
|
|
|
haldclutsrc AVOptions:
|
|
level <int> ..FV....... set level (from 2 to 16) (default 6)
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
life AVOptions:
|
|
filename <string> ..FV....... set source file
|
|
f <string> ..FV....... set source file
|
|
size <image_size> ..FV....... set video size
|
|
s <image_size> ..FV....... set video size
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
rule <string> ..FV....... set rule (default "B3/S23")
|
|
random_fill_ratio <double> ..FV....... set fill ratio for filling initial grid randomly (from 0 to 1) (default 0.618034)
|
|
ratio <double> ..FV....... set fill ratio for filling initial grid randomly (from 0 to 1) (default 0.618034)
|
|
random_seed <int64> ..FV....... set the seed for filling the initial grid randomly (from -1 to UINT32_MAX) (default -1)
|
|
seed <int64> ..FV....... set the seed for filling the initial grid randomly (from -1 to UINT32_MAX) (default -1)
|
|
stitch <boolean> ..FV....... stitch boundaries (default true)
|
|
mold <int> ..FV....... set mold speed for dead cells (from 0 to 255) (default 0)
|
|
life_color <color> ..FV....... set life color (default "white")
|
|
death_color <color> ..FV....... set death color (default "black")
|
|
mold_color <color> ..FV....... set mold color (default "black")
|
|
|
|
mandelbrot AVOptions:
|
|
size <image_size> ..FV....... set frame size (default "640x480")
|
|
s <image_size> ..FV....... set frame size (default "640x480")
|
|
rate <video_rate> ..FV....... set frame rate (default "25")
|
|
r <video_rate> ..FV....... set frame rate (default "25")
|
|
maxiter <int> ..FV....... set max iterations number (from 1 to INT_MAX) (default 7189)
|
|
start_x <double> ..FV....... set the initial x position (from -100 to 100) (default -0.743644)
|
|
start_y <double> ..FV....... set the initial y position (from -100 to 100) (default -0.131826)
|
|
start_scale <double> ..FV....... set the initial scale value (from 0 to FLT_MAX) (default 3)
|
|
end_scale <double> ..FV....... set the terminal scale value (from 0 to FLT_MAX) (default 0.3)
|
|
end_pts <double> ..FV....... set the terminal pts value (from 0 to I64_MAX) (default 400)
|
|
bailout <double> ..FV....... set the bailout value (from 0 to FLT_MAX) (default 10)
|
|
morphxf <double> ..FV....... set morph x frequency (from -FLT_MAX to FLT_MAX) (default 0.01)
|
|
morphyf <double> ..FV....... set morph y frequency (from -FLT_MAX to FLT_MAX) (default 0.0123)
|
|
morphamp <double> ..FV....... set morph amplitude (from -FLT_MAX to FLT_MAX) (default 0)
|
|
outer <int> ..FV....... set outer coloring mode (from 0 to INT_MAX) (default normalized_iteration_count)
|
|
iteration_count 0 ..FV....... set iteration count mode
|
|
normalized_iteration_count 1 ..FV....... set normalized iteration count mode
|
|
white 2 ..FV....... set white mode
|
|
outz 3 ..FV....... set outz mode
|
|
inner <int> ..FV....... set inner coloring mode (from 0 to INT_MAX) (default mincol)
|
|
black 0 ..FV....... set black mode
|
|
period 1 ..FV....... set period mode
|
|
convergence 2 ..FV....... show time until convergence
|
|
mincol 3 ..FV....... color based on point closest to the origin of the iterations
|
|
|
|
mptestsrc AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
test <int> ..FV....... set test to perform (from 0 to INT_MAX) (default all)
|
|
dc_luma 0 ..FV.......
|
|
dc_chroma 1 ..FV.......
|
|
freq_luma 2 ..FV.......
|
|
freq_chroma 3 ..FV.......
|
|
amp_luma 4 ..FV.......
|
|
amp_chroma 5 ..FV.......
|
|
cbp 6 ..FV.......
|
|
mv 7 ..FV.......
|
|
ring1 8 ..FV.......
|
|
ring2 9 ..FV.......
|
|
all 10 ..FV.......
|
|
t <int> ..FV....... set test to perform (from 0 to INT_MAX) (default all)
|
|
dc_luma 0 ..FV.......
|
|
dc_chroma 1 ..FV.......
|
|
freq_luma 2 ..FV.......
|
|
freq_chroma 3 ..FV.......
|
|
amp_luma 4 ..FV.......
|
|
amp_chroma 5 ..FV.......
|
|
cbp 6 ..FV.......
|
|
mv 7 ..FV.......
|
|
ring1 8 ..FV.......
|
|
ring2 9 ..FV.......
|
|
all 10 ..FV.......
|
|
max_frames <int64> ..FV....... Set the maximum number of frames generated for each test (from 1 to I64_MAX) (default 30)
|
|
m <int64> ..FV....... Set the maximum number of frames generated for each test (from 1 to I64_MAX) (default 30)
|
|
|
|
nullsrc/yuvtestsrc AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
openclsrc AVOptions:
|
|
source <string> ..FV....... OpenCL program source file
|
|
kernel <string> ..FV....... Kernel name in program
|
|
size <image_size> ..FV....... Video size
|
|
s <image_size> ..FV....... Video size
|
|
format <pix_fmt> ..FV....... Video format (default none)
|
|
rate <video_rate> ..FV....... Video frame rate (default "25")
|
|
r <video_rate> ..FV....... Video frame rate (default "25")
|
|
|
|
pal(75|100)bars AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
pal(75|100)bars AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
rgbtestsrc AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
complement <boolean> ..FV....... set complement colors (default false)
|
|
co <boolean> ..FV....... set complement colors (default false)
|
|
|
|
sierpinski AVOptions:
|
|
size <image_size> ..FV....... set frame size (default "640x480")
|
|
s <image_size> ..FV....... set frame size (default "640x480")
|
|
rate <video_rate> ..FV....... set frame rate (default "25")
|
|
r <video_rate> ..FV....... set frame rate (default "25")
|
|
seed <int64> ..FV....... set the seed (from -1 to UINT32_MAX) (default -1)
|
|
jump <int> ..FV....... set the jump (from 1 to 10000) (default 100)
|
|
type <int> ..FV....... set fractal type (from 0 to 1) (default carpet)
|
|
carpet 0 ..FV....... sierpinski carpet
|
|
triangle 1 ..FV....... sierpinski triangle
|
|
|
|
smpte(hd)bars AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
smpte(hd)bars AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
testsrc AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
decimals <int> ..FV....... set number of decimals to show (from 0 to 17) (default 0)
|
|
n <int> ..FV....... set number of decimals to show (from 0 to 17) (default 0)
|
|
|
|
testsrc2 AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
alpha <int> ..FV....... set global alpha (opacity) (from 0 to 255) (default 255)
|
|
|
|
nullsrc/yuvtestsrc AVOptions:
|
|
size <image_size> ..FV....... set video size (default "320x240")
|
|
s <image_size> ..FV....... set video size (default "320x240")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
duration <duration> ..FV....... set video duration (default -0.000001)
|
|
d <duration> ..FV....... set video duration (default -0.000001)
|
|
sar <rational> ..FV....... set video sample aspect ratio (from 0 to INT_MAX) (default 1/1)
|
|
|
|
a3dscope AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size (default "hd720")
|
|
s <image_size> ..FV....... set video size (default "hd720")
|
|
fov <float> ..FV.....T. set camera FoV (from 40 to 150) (default 90)
|
|
roll <float> ..FV.....T. set camera roll (from -180 to 180) (default 0)
|
|
pitch <float> ..FV.....T. set camera pitch (from -180 to 180) (default 0)
|
|
yaw <float> ..FV.....T. set camera yaw (from -180 to 180) (default 0)
|
|
xzoom <float> ..FV.....T. set camera zoom (from 0.01 to 10) (default 1)
|
|
yzoom <float> ..FV.....T. set camera zoom (from 0.01 to 10) (default 1)
|
|
zzoom <float> ..FV.....T. set camera zoom (from 0.01 to 10) (default 1)
|
|
xpos <float> ..FV.....T. set camera position (from -60 to 60) (default 0)
|
|
ypos <float> ..FV.....T. set camera position (from -60 to 60) (default 0)
|
|
zpos <float> ..FV.....T. set camera position (from -60 to 60) (default 0)
|
|
length <int> ..FV....... set length (from 1 to 60) (default 15)
|
|
|
|
abitscope AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size (default "1024x256")
|
|
s <image_size> ..FV....... set video size (default "1024x256")
|
|
colors <string> ..FV....... set channels colors (default "red|green|blue|yellow|orange|lime|pink|magenta|brown")
|
|
mode <int> ..FV....... set output mode (from 0 to 1) (default bars)
|
|
bars 0 ..FV.......
|
|
trace 1 ..FV.......
|
|
m <int> ..FV....... set output mode (from 0 to 1) (default bars)
|
|
bars 0 ..FV.......
|
|
trace 1 ..FV.......
|
|
|
|
(a)drawgraph AVOptions:
|
|
m1 <string> ..FV....... set 1st metadata key (default "")
|
|
fg1 <string> ..FV....... set 1st foreground color expression (default "0xffff0000")
|
|
m2 <string> ..FV....... set 2nd metadata key (default "")
|
|
fg2 <string> ..FV....... set 2nd foreground color expression (default "0xff00ff00")
|
|
m3 <string> ..FV....... set 3rd metadata key (default "")
|
|
fg3 <string> ..FV....... set 3rd foreground color expression (default "0xffff00ff")
|
|
m4 <string> ..FV....... set 4th metadata key (default "")
|
|
fg4 <string> ..FV....... set 4th foreground color expression (default "0xffffff00")
|
|
bg <color> ..FV....... set background color (default "white")
|
|
min <float> ..FV....... set minimal value (from INT_MIN to INT_MAX) (default -1)
|
|
max <float> ..FV....... set maximal value (from INT_MIN to INT_MAX) (default 1)
|
|
mode <int> ..FV....... set graph mode (from 0 to 2) (default line)
|
|
bar 0 ..FV....... draw bars
|
|
dot 1 ..FV....... draw dots
|
|
line 2 ..FV....... draw lines
|
|
slide <int> ..FV....... set slide mode (from 0 to 4) (default frame)
|
|
frame 0 ..FV....... draw new frames
|
|
replace 1 ..FV....... replace old columns with new
|
|
scroll 2 ..FV....... scroll from right to left
|
|
rscroll 3 ..FV....... scroll from left to right
|
|
picture 4 ..FV....... display graph in single frame
|
|
size <image_size> ..FV....... set graph size (default "900x256")
|
|
s <image_size> ..FV....... set graph size (default "900x256")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
(a)graphmonitor AVOptions:
|
|
size <image_size> ..FV....... set monitor size (default "hd720")
|
|
s <image_size> ..FV....... set monitor size (default "hd720")
|
|
opacity <float> ..FV....... set video opacity (from 0 to 1) (default 0.9)
|
|
o <float> ..FV....... set video opacity (from 0 to 1) (default 0.9)
|
|
mode <int> ..FV....... set mode (from 0 to 1) (default full)
|
|
full 0 ..FV.......
|
|
compact 1 ..FV.......
|
|
m <int> ..FV....... set mode (from 0 to 1) (default full)
|
|
full 0 ..FV.......
|
|
compact 1 ..FV.......
|
|
flags <flags> ..FV....... set flags (default queue)
|
|
queue ..FV.......
|
|
frame_count_in ..FV.......
|
|
frame_count_out ..FV.......
|
|
frame_count_delta ..FV.......
|
|
pts ..FV.......
|
|
pts_delta ..FV.......
|
|
time ..FV.......
|
|
time_delta ..FV.......
|
|
timebase ..FV.......
|
|
format ..FV.......
|
|
size ..FV.......
|
|
rate ..FV.......
|
|
eof ..FV.......
|
|
sample_count_in ..FV.......
|
|
sample_count_out ..FV.......
|
|
sample_count_delta ..FV.......
|
|
f <flags> ..FV....... set flags (default queue)
|
|
queue ..FV.......
|
|
frame_count_in ..FV.......
|
|
frame_count_out ..FV.......
|
|
frame_count_delta ..FV.......
|
|
pts ..FV.......
|
|
pts_delta ..FV.......
|
|
time ..FV.......
|
|
time_delta ..FV.......
|
|
timebase ..FV.......
|
|
format ..FV.......
|
|
size ..FV.......
|
|
rate ..FV.......
|
|
eof ..FV.......
|
|
sample_count_in ..FV.......
|
|
sample_count_out ..FV.......
|
|
sample_count_delta ..FV.......
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
ahistogram AVOptions:
|
|
dmode <int> ..FV....... set method to display channels (from 0 to 1) (default single)
|
|
single 0 ..FV....... all channels use single histogram
|
|
separate 1 ..FV....... each channel have own histogram
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size (default "hd720")
|
|
s <image_size> ..FV....... set video size (default "hd720")
|
|
scale <int> ..FV....... set display scale (from 0 to 4) (default log)
|
|
log 3 ..FV....... logarithmic
|
|
sqrt 1 ..FV....... square root
|
|
cbrt 2 ..FV....... cubic root
|
|
lin 0 ..FV....... linear
|
|
rlog 4 ..FV....... reverse logarithmic
|
|
ascale <int> ..FV....... set amplitude scale (from 0 to 1) (default log)
|
|
log 1 ..FV....... logarithmic
|
|
lin 0 ..FV....... linear
|
|
acount <int> ..FV....... how much frames to accumulate (from -1 to 100) (default 1)
|
|
rheight <float> ..FV....... set histogram ratio of window height (from 0 to 1) (default 0.1)
|
|
slide <int> ..FV....... set sonogram sliding (from 0 to 1) (default replace)
|
|
replace 0 ..FV....... replace old rows with new
|
|
scroll 1 ..FV....... scroll from top to bottom
|
|
hmode <int> ..FV....... set histograms mode (from 0 to 1) (default abs)
|
|
abs 0 ..FV....... use absolute samples
|
|
sign 1 ..FV....... use unchanged samples
|
|
|
|
aphasemeter AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size (default "800x400")
|
|
s <image_size> ..FV....... set video size (default "800x400")
|
|
rc <int> ..FV....... set red contrast (from 0 to 255) (default 2)
|
|
gc <int> ..FV....... set green contrast (from 0 to 255) (default 7)
|
|
bc <int> ..FV....... set blue contrast (from 0 to 255) (default 1)
|
|
mpc <string> ..FV....... set median phase color (default "none")
|
|
video <boolean> ..FV....... set video output (default true)
|
|
phasing <boolean> ..FV....... set mono and out-of-phase detection output (default false)
|
|
tolerance <float> ..FV....... set phase tolerance for mono detection (from 0 to 1) (default 0)
|
|
t <float> ..FV....... set phase tolerance for mono detection (from 0 to 1) (default 0)
|
|
angle <float> ..FV....... set angle threshold for out-of-phase detection (from 90 to 180) (default 170)
|
|
a <float> ..FV....... set angle threshold for out-of-phase detection (from 90 to 180) (default 170)
|
|
duration <duration> ..FV....... set minimum mono or out-of-phase duration in seconds (default 2)
|
|
d <duration> ..FV....... set minimum mono or out-of-phase duration in seconds (default 2)
|
|
|
|
avectorscope AVOptions:
|
|
mode <int> ..FV.....T. set mode (from 0 to 2) (default lissajous)
|
|
lissajous 0 ..FV.....T.
|
|
lissajous_xy 1 ..FV.....T.
|
|
polar 2 ..FV.....T.
|
|
m <int> ..FV.....T. set mode (from 0 to 2) (default lissajous)
|
|
lissajous 0 ..FV.....T.
|
|
lissajous_xy 1 ..FV.....T.
|
|
polar 2 ..FV.....T.
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
size <image_size> ..FV....... set video size (default "400x400")
|
|
s <image_size> ..FV....... set video size (default "400x400")
|
|
rc <int> ..FV.....T. set red contrast (from 0 to 255) (default 40)
|
|
gc <int> ..FV.....T. set green contrast (from 0 to 255) (default 160)
|
|
bc <int> ..FV.....T. set blue contrast (from 0 to 255) (default 80)
|
|
ac <int> ..FV.....T. set alpha contrast (from 0 to 255) (default 255)
|
|
rf <int> ..FV.....T. set red fade (from 0 to 255) (default 15)
|
|
gf <int> ..FV.....T. set green fade (from 0 to 255) (default 10)
|
|
bf <int> ..FV.....T. set blue fade (from 0 to 255) (default 5)
|
|
af <int> ..FV.....T. set alpha fade (from 0 to 255) (default 5)
|
|
zoom <double> ..FV.....T. set zoom factor (from 0 to 10) (default 1)
|
|
draw <int> ..FV.....T. set draw mode (from 0 to 2) (default dot)
|
|
dot 0 ..FV.....T. draw dots
|
|
line 1 ..FV.....T. draw lines
|
|
aaline 2 ..FV.....T. draw anti-aliased lines
|
|
scale <int> ..FV.....T. set amplitude scale mode (from 0 to 3) (default lin)
|
|
lin 0 ..FV.....T. linear
|
|
sqrt 1 ..FV.....T. square root
|
|
cbrt 2 ..FV.....T. cube root
|
|
log 3 ..FV.....T. logarithmic
|
|
swap <boolean> ..FV.....T. swap x axis with y axis (default true)
|
|
mirror <int> ..FV.....T. mirror axis (from 0 to 3) (default none)
|
|
none 0 ..FV.....T. no mirror
|
|
x 1 ..FV.....T. mirror x
|
|
y 2 ..FV.....T. mirror y
|
|
xy 3 ..FV.....T. mirror both
|
|
|
|
concat AVOptions:
|
|
n <int> ..FVA...... specify the number of segments (from 1 to INT_MAX) (default 2)
|
|
v <int> ..FV....... specify the number of video streams (from 0 to INT_MAX) (default 1)
|
|
a <int> ..F.A...... specify the number of audio streams (from 0 to INT_MAX) (default 0)
|
|
unsafe <boolean> ..FVA...... enable unsafe mode (default false)
|
|
|
|
showcqt AVOptions:
|
|
size <image_size> ..FV....... set video size (default "1920x1080")
|
|
s <image_size> ..FV....... set video size (default "1920x1080")
|
|
fps <video_rate> ..FV....... set video rate (default "25")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
bar_h <int> ..FV....... set bargraph height (from -1 to INT_MAX) (default -1)
|
|
axis_h <int> ..FV....... set axis height (from -1 to INT_MAX) (default -1)
|
|
sono_h <int> ..FV....... set sonogram height (from -1 to INT_MAX) (default -1)
|
|
fullhd <boolean> ..FV....... set fullhd size (default true)
|
|
sono_v <string> ..FV....... set sonogram volume (default "16")
|
|
volume <string> ..FV....... set sonogram volume (default "16")
|
|
bar_v <string> ..FV....... set bargraph volume (default "sono_v")
|
|
volume2 <string> ..FV....... set bargraph volume (default "sono_v")
|
|
sono_g <float> ..FV....... set sonogram gamma (from 1 to 7) (default 3)
|
|
gamma <float> ..FV....... set sonogram gamma (from 1 to 7) (default 3)
|
|
bar_g <float> ..FV....... set bargraph gamma (from 1 to 7) (default 1)
|
|
gamma2 <float> ..FV....... set bargraph gamma (from 1 to 7) (default 1)
|
|
bar_t <float> ..FV....... set bar transparency (from 0 to 1) (default 1)
|
|
timeclamp <double> ..FV....... set timeclamp (from 0.002 to 1) (default 0.17)
|
|
tc <double> ..FV....... set timeclamp (from 0.002 to 1) (default 0.17)
|
|
attack <double> ..FV....... set attack time (from 0 to 1) (default 0)
|
|
basefreq <double> ..FV....... set base frequency (from 10 to 100000) (default 20.0152)
|
|
endfreq <double> ..FV....... set end frequency (from 10 to 100000) (default 20495.6)
|
|
coeffclamp <float> ..FV....... set coeffclamp (from 0.1 to 10) (default 1)
|
|
tlength <string> ..FV....... set tlength (default "384*tc/(384+tc*f)")
|
|
count <int> ..FV....... set transform count (from 1 to 30) (default 6)
|
|
fcount <int> ..FV....... set frequency count (from 0 to 10) (default 0)
|
|
fontfile <string> ..FV....... set axis font file
|
|
font <string> ..FV....... set axis font
|
|
fontcolor <string> ..FV....... set font color (default "st(0, (midi(f)-59.5)/12);st(1, if(between(ld(0),0,1), 0.5-0.5*cos(2*PI*ld(0)), 0));r(1-ld(1)) + b(ld(1))")
|
|
axisfile <string> ..FV....... set axis image
|
|
axis <boolean> ..FV....... draw axis (default true)
|
|
text <boolean> ..FV....... draw axis (default true)
|
|
csp <int> ..FV....... set color space (from 0 to INT_MAX) (default unspecified)
|
|
unspecified 2 ..FV....... unspecified
|
|
bt709 1 ..FV....... bt709
|
|
fcc 4 ..FV....... fcc
|
|
bt470bg 5 ..FV....... bt470bg
|
|
smpte170m 6 ..FV....... smpte170m
|
|
smpte240m 7 ..FV....... smpte240m
|
|
bt2020ncl 9 ..FV....... bt2020ncl
|
|
cscheme <string> ..FV....... set color scheme (default "1|0.5|0|0|0.5|1")
|
|
|
|
showcwt AVOptions:
|
|
size <image_size> ..FV....... set video size (default "640x512")
|
|
s <image_size> ..FV....... set video size (default "640x512")
|
|
rate <string> ..FV....... set video rate (default "25")
|
|
r <string> ..FV....... set video rate (default "25")
|
|
scale <int> ..FV....... set frequency scale (from 0 to 4) (default linear)
|
|
linear 0 ..FV....... linear
|
|
log2 1 ..FV....... logarithmic
|
|
bark 2 ..FV....... bark
|
|
mel 3 ..FV....... mel
|
|
erbs 4 ..FV....... erbs
|
|
min <float> ..FV....... set minimum frequency (from 1 to 2000) (default 20)
|
|
max <float> ..FV....... set maximum frequency (from 0 to 192000) (default 20000)
|
|
logb <float> ..FV....... set logarithmic basis (from 0 to 1) (default 0.0001)
|
|
deviation <float> ..FV....... set frequency deviation (from 0 to 10) (default 1)
|
|
pps <int> ..FV....... set pixels per second (from 1 to 1024) (default 64)
|
|
mode <int> ..FV....... set output mode (from 0 to 4) (default magnitude)
|
|
magnitude 0 ..FV....... magnitude
|
|
phase 1 ..FV....... phase
|
|
magphase 2 ..FV....... magnitude+phase
|
|
channel 3 ..FV....... color per channel
|
|
stereo 4 ..FV....... stereo difference
|
|
slide <int> ..FV....... set slide mode (from 0 to 2) (default replace)
|
|
replace 0 ..FV....... replace
|
|
scroll 1 ..FV....... scroll
|
|
frame 2 ..FV....... frame
|
|
direction <int> ..FV....... set direction mode (from 0 to 3) (default lr)
|
|
lr 0 ..FV....... left to right
|
|
rl 1 ..FV....... right to left
|
|
ud 2 ..FV....... up to down
|
|
du 3 ..FV....... down to up
|
|
|
|
showfreqs AVOptions:
|
|
size <image_size> ..FV....... set video size (default "1024x512")
|
|
s <image_size> ..FV....... set video size (default "1024x512")
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
mode <int> ..FV....... set display mode (from 0 to 2) (default bar)
|
|
line 0 ..FV....... show lines
|
|
bar 1 ..FV....... show bars
|
|
dot 2 ..FV....... show dots
|
|
ascale <int> ..FV....... set amplitude scale (from 0 to 3) (default log)
|
|
lin 0 ..FV....... linear
|
|
sqrt 1 ..FV....... square root
|
|
cbrt 2 ..FV....... cubic root
|
|
log 3 ..FV....... logarithmic
|
|
fscale <int> ..FV....... set frequency scale (from 0 to 2) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
rlog 2 ..FV....... reverse logarithmic
|
|
win_size <int> ..FV....... set window size (from 16 to 65536) (default 2048)
|
|
win_func <int> ..FV....... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..FV....... Rectangular
|
|
bartlett 4 ..FV....... Bartlett
|
|
hann 1 ..FV....... Hann
|
|
hanning 1 ..FV....... Hanning
|
|
hamming 2 ..FV....... Hamming
|
|
blackman 3 ..FV....... Blackman
|
|
welch 5 ..FV....... Welch
|
|
flattop 6 ..FV....... Flat-top
|
|
bharris 7 ..FV....... Blackman-Harris
|
|
bnuttall 8 ..FV....... Blackman-Nuttall
|
|
bhann 11 ..FV....... Bartlett-Hann
|
|
sine 9 ..FV....... Sine
|
|
nuttall 10 ..FV....... Nuttall
|
|
lanczos 12 ..FV....... Lanczos
|
|
gauss 13 ..FV....... Gauss
|
|
tukey 14 ..FV....... Tukey
|
|
dolph 15 ..FV....... Dolph-Chebyshev
|
|
cauchy 16 ..FV....... Cauchy
|
|
parzen 17 ..FV....... Parzen
|
|
poisson 18 ..FV....... Poisson
|
|
bohman 19 ..FV....... Bohman
|
|
kaiser 20 ..FV....... Kaiser
|
|
overlap <float> ..FV....... set window overlap (from 0 to 1) (default 1)
|
|
averaging <int> ..FV....... set time averaging (from 0 to INT_MAX) (default 1)
|
|
colors <string> ..FV....... set channels colors (default "red|green|blue|yellow|orange|lime|pink|magenta|brown")
|
|
cmode <int> ..FV....... set channel mode (from 0 to 1) (default combined)
|
|
combined 0 ..FV....... show all channels in same window
|
|
separate 1 ..FV....... show each channel in own window
|
|
minamp <float> ..FV....... set minimum amplitude (from FLT_MIN to 1e-06) (default 1e-06)
|
|
data <int> ..FV....... set data mode (from 0 to 2) (default magnitude)
|
|
magnitude 0 ..FV....... show magnitude
|
|
phase 1 ..FV....... show phase
|
|
delay 2 ..FV....... show group delay
|
|
channels <string> ..FV....... set channels to draw (default "all")
|
|
|
|
showspatial AVOptions:
|
|
size <image_size> ..FV....... set video size (default "512x512")
|
|
s <image_size> ..FV....... set video size (default "512x512")
|
|
win_size <int> ..FV....... set window size (from 1024 to 65536) (default 4096)
|
|
win_func <int> ..FV....... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..FV....... Rectangular
|
|
bartlett 4 ..FV....... Bartlett
|
|
hann 1 ..FV....... Hann
|
|
hanning 1 ..FV....... Hanning
|
|
hamming 2 ..FV....... Hamming
|
|
blackman 3 ..FV....... Blackman
|
|
welch 5 ..FV....... Welch
|
|
flattop 6 ..FV....... Flat-top
|
|
bharris 7 ..FV....... Blackman-Harris
|
|
bnuttall 8 ..FV....... Blackman-Nuttall
|
|
bhann 11 ..FV....... Bartlett-Hann
|
|
sine 9 ..FV....... Sine
|
|
nuttall 10 ..FV....... Nuttall
|
|
lanczos 12 ..FV....... Lanczos
|
|
gauss 13 ..FV....... Gauss
|
|
tukey 14 ..FV....... Tukey
|
|
dolph 15 ..FV....... Dolph-Chebyshev
|
|
cauchy 16 ..FV....... Cauchy
|
|
parzen 17 ..FV....... Parzen
|
|
poisson 18 ..FV....... Poisson
|
|
bohman 19 ..FV....... Bohman
|
|
kaiser 20 ..FV....... Kaiser
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
|
|
showspectrum AVOptions:
|
|
size <image_size> ..FV....... set video size (default "640x512")
|
|
s <image_size> ..FV....... set video size (default "640x512")
|
|
slide <int> ..FV....... set sliding mode (from 0 to 4) (default replace)
|
|
replace 0 ..FV....... replace old columns with new
|
|
scroll 1 ..FV....... scroll from right to left
|
|
fullframe 2 ..FV....... return full frames
|
|
rscroll 3 ..FV....... scroll from left to right
|
|
lreplace 4 ..FV....... replace from right to left
|
|
mode <int> ..FV....... set channel display mode (from 0 to 1) (default combined)
|
|
combined 0 ..FV....... combined mode
|
|
separate 1 ..FV....... separate mode
|
|
color <int> ..FV....... set channel coloring (from 0 to 14) (default channel)
|
|
channel 0 ..FV....... separate color for each channel
|
|
intensity 1 ..FV....... intensity based coloring
|
|
rainbow 2 ..FV....... rainbow based coloring
|
|
moreland 3 ..FV....... moreland based coloring
|
|
nebulae 4 ..FV....... nebulae based coloring
|
|
fire 5 ..FV....... fire based coloring
|
|
fiery 6 ..FV....... fiery based coloring
|
|
fruit 7 ..FV....... fruit based coloring
|
|
cool 8 ..FV....... cool based coloring
|
|
magma 9 ..FV....... magma based coloring
|
|
green 10 ..FV....... green based coloring
|
|
viridis 11 ..FV....... viridis based coloring
|
|
plasma 12 ..FV....... plasma based coloring
|
|
cividis 13 ..FV....... cividis based coloring
|
|
terrain 14 ..FV....... terrain based coloring
|
|
scale <int> ..FV....... set display scale (from 0 to 5) (default sqrt)
|
|
lin 0 ..FV....... linear
|
|
sqrt 1 ..FV....... square root
|
|
cbrt 2 ..FV....... cubic root
|
|
log 3 ..FV....... logarithmic
|
|
4thrt 4 ..FV....... 4th root
|
|
5thrt 5 ..FV....... 5th root
|
|
fscale <int> ..FV....... set frequency scale (from 0 to 1) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
saturation <float> ..FV....... color saturation multiplier (from -10 to 10) (default 1)
|
|
win_func <int> ..FV....... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..FV....... Rectangular
|
|
bartlett 4 ..FV....... Bartlett
|
|
hann 1 ..FV....... Hann
|
|
hanning 1 ..FV....... Hanning
|
|
hamming 2 ..FV....... Hamming
|
|
blackman 3 ..FV....... Blackman
|
|
welch 5 ..FV....... Welch
|
|
flattop 6 ..FV....... Flat-top
|
|
bharris 7 ..FV....... Blackman-Harris
|
|
bnuttall 8 ..FV....... Blackman-Nuttall
|
|
bhann 11 ..FV....... Bartlett-Hann
|
|
sine 9 ..FV....... Sine
|
|
nuttall 10 ..FV....... Nuttall
|
|
lanczos 12 ..FV....... Lanczos
|
|
gauss 13 ..FV....... Gauss
|
|
tukey 14 ..FV....... Tukey
|
|
dolph 15 ..FV....... Dolph-Chebyshev
|
|
cauchy 16 ..FV....... Cauchy
|
|
parzen 17 ..FV....... Parzen
|
|
poisson 18 ..FV....... Poisson
|
|
bohman 19 ..FV....... Bohman
|
|
kaiser 20 ..FV....... Kaiser
|
|
orientation <int> ..FV....... set orientation (from 0 to 1) (default vertical)
|
|
vertical 0 ..FV.......
|
|
horizontal 1 ..FV.......
|
|
overlap <float> ..FV....... set window overlap (from 0 to 1) (default 0)
|
|
gain <float> ..FV....... set scale gain (from 0 to 128) (default 1)
|
|
data <int> ..FV....... set data mode (from 0 to 2) (default magnitude)
|
|
magnitude 0 ..FV.......
|
|
phase 1 ..FV.......
|
|
uphase 2 ..FV.......
|
|
rotation <float> ..FV....... color rotation (from -1 to 1) (default 0)
|
|
start <int> ..FV....... start frequency (from 0 to INT_MAX) (default 0)
|
|
stop <int> ..FV....... stop frequency (from 0 to INT_MAX) (default 0)
|
|
fps <string> ..FV....... set video rate (default "auto")
|
|
legend <boolean> ..FV....... draw legend (default false)
|
|
drange <float> ..FV....... set dynamic range in dBFS (from 10 to 200) (default 120)
|
|
limit <float> ..FV....... set upper limit in dBFS (from -100 to 100) (default 0)
|
|
opacity <float> ..FV....... set opacity strength (from 0 to 10) (default 1)
|
|
|
|
showspectrumpic AVOptions:
|
|
size <image_size> ..FV....... set video size (default "4096x2048")
|
|
s <image_size> ..FV....... set video size (default "4096x2048")
|
|
mode <int> ..FV....... set channel display mode (from 0 to 1) (default combined)
|
|
combined 0 ..FV....... combined mode
|
|
separate 1 ..FV....... separate mode
|
|
color <int> ..FV....... set channel coloring (from 0 to 14) (default intensity)
|
|
channel 0 ..FV....... separate color for each channel
|
|
intensity 1 ..FV....... intensity based coloring
|
|
rainbow 2 ..FV....... rainbow based coloring
|
|
moreland 3 ..FV....... moreland based coloring
|
|
nebulae 4 ..FV....... nebulae based coloring
|
|
fire 5 ..FV....... fire based coloring
|
|
fiery 6 ..FV....... fiery based coloring
|
|
fruit 7 ..FV....... fruit based coloring
|
|
cool 8 ..FV....... cool based coloring
|
|
magma 9 ..FV....... magma based coloring
|
|
green 10 ..FV....... green based coloring
|
|
viridis 11 ..FV....... viridis based coloring
|
|
plasma 12 ..FV....... plasma based coloring
|
|
cividis 13 ..FV....... cividis based coloring
|
|
terrain 14 ..FV....... terrain based coloring
|
|
scale <int> ..FV....... set display scale (from 0 to 5) (default log)
|
|
lin 0 ..FV....... linear
|
|
sqrt 1 ..FV....... square root
|
|
cbrt 2 ..FV....... cubic root
|
|
log 3 ..FV....... logarithmic
|
|
4thrt 4 ..FV....... 4th root
|
|
5thrt 5 ..FV....... 5th root
|
|
fscale <int> ..FV....... set frequency scale (from 0 to 1) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
saturation <float> ..FV....... color saturation multiplier (from -10 to 10) (default 1)
|
|
win_func <int> ..FV....... set window function (from 0 to 20) (default hann)
|
|
rect 0 ..FV....... Rectangular
|
|
bartlett 4 ..FV....... Bartlett
|
|
hann 1 ..FV....... Hann
|
|
hanning 1 ..FV....... Hanning
|
|
hamming 2 ..FV....... Hamming
|
|
blackman 3 ..FV....... Blackman
|
|
welch 5 ..FV....... Welch
|
|
flattop 6 ..FV....... Flat-top
|
|
bharris 7 ..FV....... Blackman-Harris
|
|
bnuttall 8 ..FV....... Blackman-Nuttall
|
|
bhann 11 ..FV....... Bartlett-Hann
|
|
sine 9 ..FV....... Sine
|
|
nuttall 10 ..FV....... Nuttall
|
|
lanczos 12 ..FV....... Lanczos
|
|
gauss 13 ..FV....... Gauss
|
|
tukey 14 ..FV....... Tukey
|
|
dolph 15 ..FV....... Dolph-Chebyshev
|
|
cauchy 16 ..FV....... Cauchy
|
|
parzen 17 ..FV....... Parzen
|
|
poisson 18 ..FV....... Poisson
|
|
bohman 19 ..FV....... Bohman
|
|
kaiser 20 ..FV....... Kaiser
|
|
orientation <int> ..FV....... set orientation (from 0 to 1) (default vertical)
|
|
vertical 0 ..FV.......
|
|
horizontal 1 ..FV.......
|
|
gain <float> ..FV....... set scale gain (from 0 to 128) (default 1)
|
|
legend <boolean> ..FV....... draw legend (default true)
|
|
rotation <float> ..FV....... color rotation (from -1 to 1) (default 0)
|
|
start <int> ..FV....... start frequency (from 0 to INT_MAX) (default 0)
|
|
stop <int> ..FV....... stop frequency (from 0 to INT_MAX) (default 0)
|
|
drange <float> ..FV....... set dynamic range in dBFS (from 10 to 200) (default 120)
|
|
limit <float> ..FV....... set upper limit in dBFS (from -100 to 100) (default 0)
|
|
opacity <float> ..FV....... set opacity strength (from 0 to 10) (default 1)
|
|
|
|
showvolume AVOptions:
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
b <int> ..FV....... set border width (from 0 to 5) (default 1)
|
|
w <int> ..FV....... set channel width (from 80 to 8192) (default 400)
|
|
h <int> ..FV....... set channel height (from 1 to 900) (default 20)
|
|
f <double> ..FV....... set fade (from 0 to 1) (default 0.95)
|
|
c <string> ..FV....... set volume color expression (default "PEAK*255+floor((1-PEAK)*255)*256+0xff000000")
|
|
t <boolean> ..FV....... display channel names (default true)
|
|
v <boolean> ..FV....... display volume value (default true)
|
|
dm <double> ..FV....... duration for max value display (from 0 to 9000) (default 0)
|
|
dmc <color> ..FV....... set color of the max value line (default "orange")
|
|
o <int> ..FV....... set orientation (from 0 to 1) (default h)
|
|
h 0 ..FV....... horizontal
|
|
v 1 ..FV....... vertical
|
|
s <int> ..FV....... set step size (from 0 to 5) (default 0)
|
|
p <float> ..FV....... set background opacity (from 0 to 1) (default 0)
|
|
m <int> ..FV....... set mode (from 0 to 1) (default p)
|
|
p 0 ..FV....... peak
|
|
r 1 ..FV....... rms
|
|
ds <int> ..FV....... set display scale (from 0 to 1) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... log
|
|
|
|
showwaves AVOptions:
|
|
size <image_size> ..FV....... set video size (default "600x240")
|
|
s <image_size> ..FV....... set video size (default "600x240")
|
|
mode <int> ..FV....... select display mode (from 0 to 3) (default point)
|
|
point 0 ..FV....... draw a point for each sample
|
|
line 1 ..FV....... draw a line for each sample
|
|
p2p 2 ..FV....... draw a line between samples
|
|
cline 3 ..FV....... draw a centered line for each sample
|
|
n <int> ..FV....... set how many samples to show in the same point (from 0 to INT_MAX) (default 0)
|
|
rate <video_rate> ..FV....... set video rate (default "25")
|
|
r <video_rate> ..FV....... set video rate (default "25")
|
|
split_channels <boolean> ..FV....... draw channels separately (default false)
|
|
colors <string> ..FV....... set channels colors (default "red|green|blue|yellow|orange|lime|pink|magenta|brown")
|
|
scale <int> ..FV....... set amplitude scale (from 0 to 3) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
sqrt 2 ..FV....... square root
|
|
cbrt 3 ..FV....... cubic root
|
|
draw <int> ..FV....... set draw mode (from 0 to 1) (default scale)
|
|
scale 0 ..FV....... scale pixel values for each drawn sample
|
|
full 1 ..FV....... draw every pixel for sample directly
|
|
|
|
showwavespic AVOptions:
|
|
size <image_size> ..FV....... set video size (default "600x240")
|
|
s <image_size> ..FV....... set video size (default "600x240")
|
|
split_channels <boolean> ..FV....... draw channels separately (default false)
|
|
colors <string> ..FV....... set channels colors (default "red|green|blue|yellow|orange|lime|pink|magenta|brown")
|
|
scale <int> ..FV....... set amplitude scale (from 0 to 3) (default lin)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
sqrt 2 ..FV....... square root
|
|
cbrt 3 ..FV....... cubic root
|
|
draw <int> ..FV....... set draw mode (from 0 to 1) (default scale)
|
|
scale 0 ..FV....... scale pixel values for each drawn sample
|
|
full 1 ..FV....... draw every pixel for sample directly
|
|
filter <int> ..FV....... set filter mode (from 0 to 1) (default average)
|
|
average 0 ..FV....... use average samples
|
|
peak 1 ..FV....... use peak samples
|
|
|
|
spectrumsynth AVOptions:
|
|
sample_rate <int> ..F.A...... set sample rate (from 15 to INT_MAX) (default 44100)
|
|
channels <int> ..F.A...... set channels (from 1 to 8) (default 1)
|
|
scale <int> ..FV....... set input amplitude scale (from 0 to 1) (default log)
|
|
lin 0 ..FV....... linear
|
|
log 1 ..FV....... logarithmic
|
|
slide <int> ..FV....... set input sliding mode (from 0 to 3) (default fullframe)
|
|
replace 0 ..FV....... consume old columns with new
|
|
scroll 1 ..FV....... consume only most right column
|
|
fullframe 2 ..FV....... consume full frames
|
|
rscroll 3 ..FV....... consume only most left column
|
|
win_func <int> ..F.A...... set window function (from 0 to 20) (default rect)
|
|
rect 0 ..F.A...... Rectangular
|
|
bartlett 4 ..F.A...... Bartlett
|
|
hann 1 ..F.A...... Hann
|
|
hanning 1 ..F.A...... Hanning
|
|
hamming 2 ..F.A...... Hamming
|
|
blackman 3 ..F.A...... Blackman
|
|
welch 5 ..F.A...... Welch
|
|
flattop 6 ..F.A...... Flat-top
|
|
bharris 7 ..F.A...... Blackman-Harris
|
|
bnuttall 8 ..F.A...... Blackman-Nuttall
|
|
bhann 11 ..F.A...... Bartlett-Hann
|
|
sine 9 ..F.A...... Sine
|
|
nuttall 10 ..F.A...... Nuttall
|
|
lanczos 12 ..F.A...... Lanczos
|
|
gauss 13 ..F.A...... Gauss
|
|
tukey 14 ..F.A...... Tukey
|
|
dolph 15 ..F.A...... Dolph-Chebyshev
|
|
cauchy 16 ..F.A...... Cauchy
|
|
parzen 17 ..F.A...... Parzen
|
|
poisson 18 ..F.A...... Poisson
|
|
bohman 19 ..F.A...... Bohman
|
|
kaiser 20 ..F.A...... Kaiser
|
|
overlap <float> ..F.A...... set window overlap (from 0 to 1) (default 1)
|
|
orientation <int> ..FV....... set orientation (from 0 to 1) (default vertical)
|
|
vertical 0 ..FV.......
|
|
horizontal 1 ..FV.......
|
|
|
|
avsynctest AVOptions:
|
|
size <image_size> ..FV....... set frame size (default "hd720")
|
|
s <image_size> ..FV....... set frame size (default "hd720")
|
|
framerate <video_rate> ..FV....... set frame rate (default "30")
|
|
fr <video_rate> ..FV....... set frame rate (default "30")
|
|
samplerate <int> ..F.A...... set sample rate (from 8000 to 384000) (default 44100)
|
|
sr <int> ..F.A...... set sample rate (from 8000 to 384000) (default 44100)
|
|
amplitude <float> ..F.A...... set beep amplitude (from 0 to 1) (default 0.7)
|
|
a <float> ..F.A...... set beep amplitude (from 0 to 1) (default 0.7)
|
|
period <int> ..F.A...... set beep period (from 1 to 99) (default 3)
|
|
p <int> ..F.A...... set beep period (from 1 to 99) (default 3)
|
|
delay <int> ..FV....... set flash delay (from -30 to 30) (default 0)
|
|
dl <int> ..FV....... set flash delay (from -30 to 30) (default 0)
|
|
cycle <boolean> ..FV....... set delay cycle (default false)
|
|
c <boolean> ..FV....... set delay cycle (default false)
|
|
duration <duration> ..FVA...... set duration (default 0)
|
|
d <duration> ..FVA...... set duration (default 0)
|
|
fg <color> ..FV....... set foreground color (default "white")
|
|
bg <color> ..FV....... set background color (default "black")
|
|
ag <color> ..FV....... set additional color (default "gray")
|
|
|
|
(a)movie AVOptions:
|
|
filename <string> ..FVA......
|
|
format_name <string> ..FVA...... set format name
|
|
f <string> ..FVA...... set format name
|
|
stream_index <int> ..FVA...... set stream index (from -1 to INT_MAX) (default -1)
|
|
si <int> ..FVA...... set stream index (from -1 to INT_MAX) (default -1)
|
|
seek_point <double> ..FVA...... set seekpoint (seconds) (from 0 to 9.22337e+12) (default 0)
|
|
sp <double> ..FVA...... set seekpoint (seconds) (from 0 to 9.22337e+12) (default 0)
|
|
streams <string> ..FVA...... set streams
|
|
s <string> ..FVA...... set streams
|
|
loop <int> ..FVA...... set loop count (from 0 to INT_MAX) (default 1)
|
|
discontinuity <duration> ..FVA...... set discontinuity threshold (default 0)
|
|
dec_threads <int> ..FVA...... set the number of threads for decoding (from 0 to INT_MAX) (default 0)
|
|
format_opts <dictionary> ..FVA...... set format options for the opened file
|
|
|
|
(a)movie AVOptions:
|
|
filename <string> ..FVA......
|
|
format_name <string> ..FVA...... set format name
|
|
f <string> ..FVA...... set format name
|
|
stream_index <int> ..FVA...... set stream index (from -1 to INT_MAX) (default -1)
|
|
si <int> ..FVA...... set stream index (from -1 to INT_MAX) (default -1)
|
|
seek_point <double> ..FVA...... set seekpoint (seconds) (from 0 to 9.22337e+12) (default 0)
|
|
sp <double> ..FVA...... set seekpoint (seconds) (from 0 to 9.22337e+12) (default 0)
|
|
streams <string> ..FVA...... set streams
|
|
s <string> ..FVA...... set streams
|
|
loop <int> ..FVA...... set loop count (from 0 to INT_MAX) (default 1)
|
|
discontinuity <duration> ..FVA...... set discontinuity threshold (default 0)
|
|
dec_threads <int> ..FVA...... set the number of threads for decoding (from 0 to INT_MAX) (default 0)
|
|
format_opts <dictionary> ..FVA...... set format options for the opened file
|
|
|
|
abuffer AVOptions:
|
|
time_base <rational> ..F.A...... (from 0 to INT_MAX) (default 0/1)
|
|
sample_rate <int> ..F.A...... (from 0 to INT_MAX) (default 0)
|
|
sample_fmt <sample_fmt> ..F.A...... (default none)
|
|
channel_layout <string> ..F.A......
|
|
channels <int> ..F.A...... (from 0 to INT_MAX) (default 0)
|
|
|
|
buffer AVOptions:
|
|
width <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
video_size <image_size> ..FV.......
|
|
height <int> ..FV....... (from 0 to INT_MAX) (default 0)
|
|
pix_fmt <pix_fmt> ..FV....... (default none)
|
|
sar <rational> ..FV....... sample aspect ratio (from 0 to DBL_MAX) (default 0/1)
|
|
pixel_aspect <rational> ..FV....... sample aspect ratio (from 0 to DBL_MAX) (default 0/1)
|
|
time_base <rational> ..FV....... (from 0 to DBL_MAX) (default 0/1)
|
|
frame_rate <rational> ..FV....... (from 0 to DBL_MAX) (default 0/1)
|
|
|
|
abuffersink AVOptions:
|
|
sample_fmts <binary> ..F.A...... set the supported sample formats
|
|
sample_rates <binary> ..F.A...... set the supported sample rates
|
|
channel_layouts <binary> ..F.A.....P set the supported channel layouts (deprecated, use ch_layouts)
|
|
channel_counts <binary> ..F.A.....P set the supported channel counts (deprecated, use ch_layouts)
|
|
ch_layouts <string> ..F.A...... set a '|'-separated list of supported channel layouts
|
|
all_channel_counts <boolean> ..F.A...... accept all channel counts (default false)
|
|
|
|
buffersink AVOptions:
|
|
pix_fmts <binary> ..FV....... set the supported pixel formats
|
|
|
|
|
|
While playing:
|
|
q, ESC quit
|
|
f toggle full screen
|
|
p, SPC pause
|
|
m toggle mute
|
|
9, 0 decrease and increase volume respectively
|
|
/, * decrease and increase volume respectively
|
|
a cycle audio channel in the current program
|
|
v cycle video channel
|
|
t cycle subtitle channel in the current program
|
|
c cycle program
|
|
w cycle video filters or show modes
|
|
s activate frame-step mode
|
|
left/right seek backward/forward 10 seconds or to custom interval if -seek_interval is set
|
|
down/up seek backward/forward 1 minute
|
|
page down/page up seek backward/forward 10 minutes
|
|
right mouse click seek to percentage in file corresponding to fraction of width
|
|
left double-click toggle full screen
|