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Optimize APK size

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This commit is contained in:
vfsfitvnm 2022-07-11 14:55:09 +02:00
parent 8a8f051a4c
commit ce7b8aa8fd
2 changed files with 37 additions and 37 deletions
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72
app/src/main/kotlin/it/vfsfitvnm/vimusic/service/PlayerService.kt
View file

@ -9,6 +9,7 @@ import android.media.session.MediaSession
import android.media.session.PlaybackState
import android.net.Uri
import android.os.Build
import android.os.Handler
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue
@ -25,18 +26,18 @@ import androidx.media3.datasource.cache.Cache
import androidx.media3.datasource.cache.CacheDataSource
import androidx.media3.datasource.cache.LeastRecentlyUsedCacheEvictor
import androidx.media3.datasource.cache.SimpleCache
import androidx.media3.exoplayer.DefaultRenderersFactory
import androidx.media3.exoplayer.ExoPlayer
import androidx.media3.exoplayer.RenderersFactory
import androidx.media3.exoplayer.analytics.AnalyticsListener
import androidx.media3.exoplayer.analytics.PlaybackStats
import androidx.media3.exoplayer.analytics.PlaybackStatsListener
import androidx.media3.exoplayer.audio.AudioSink
import androidx.media3.exoplayer.audio.DefaultAudioSink
import androidx.media3.exoplayer.audio.*
import androidx.media3.exoplayer.audio.DefaultAudioSink.DefaultAudioProcessorChain
import androidx.media3.exoplayer.audio.SilenceSkippingAudioProcessor
import androidx.media3.exoplayer.audio.SonicAudioProcessor
import androidx.media3.exoplayer.mediacodec.MediaCodecSelector
import androidx.media3.exoplayer.source.DefaultMediaSourceFactory
import androidx.media3.exoplayer.source.MediaSource
import androidx.media3.extractor.ExtractorsFactory
import androidx.media3.extractor.mkv.MatroskaExtractor
import it.vfsfitvnm.vimusic.Database
import it.vfsfitvnm.vimusic.MainActivity
import it.vfsfitvnm.vimusic.R
@ -120,10 +121,9 @@ class PlayerService : Service(), Player.Listener, PlaybackStatsListener.Callback
val cacheEvictor = LeastRecentlyUsedCacheEvictor(preferences.exoPlayerDiskCacheMaxSizeBytes)
cache = SimpleCache(cacheDir, cacheEvictor, StandaloneDatabaseProvider(this))
player = ExoPlayer.Builder(this)
player = ExoPlayer.Builder(this, createRendersFactory(), createMediaSourceFactory())
.setHandleAudioBecomingNoisy(true)
.setWakeMode(C.WAKE_MODE_LOCAL)
.setMediaSourceFactory(DefaultMediaSourceFactory(createDataSourceFactory()))
.setAudioAttributes(
AudioAttributes.Builder()
.setUsage(C.USAGE_MEDIA)
@ -131,7 +131,6 @@ class PlayerService : Service(), Player.Listener, PlaybackStatsListener.Callback
.build(),
true
)
.setRenderersFactory(createRendersFactory())
.setUsePlatformDiagnostics(false)
.build()
@ -475,7 +474,7 @@ class PlayerService : Service(), Player.Listener, PlaybackStatsListener.Callback
when (val status = body.playabilityStatus.status) {
"OK" -> body.streamingData?.adaptiveFormats?.findLast { format ->
format.itag == 251 || format.itag == 140
format.itag == 251
}?.let { format ->
val mediaItem = runBlocking(Dispatchers.Main) {
player.findNextMediaItemById(videoId)
@ -526,36 +525,37 @@ class PlayerService : Service(), Player.Listener, PlaybackStatsListener.Callback
}
}
private fun createRendersFactory(): RenderersFactory {
return object : DefaultRenderersFactory(this) {
override fun buildAudioSink(
context: Context,
enableFloatOutput: Boolean,
enableAudioTrackPlaybackParams: Boolean,
enableOffload: Boolean
): AudioSink {
return DefaultAudioSink.Builder()
.setEnableFloatOutput(enableFloatOutput)
.setEnableAudioTrackPlaybackParams(enableAudioTrackPlaybackParams)
.setOffloadMode(
if (enableOffload) {
DefaultAudioSink.OFFLOAD_MODE_ENABLED_GAPLESS_REQUIRED
} else {
DefaultAudioSink.OFFLOAD_MODE_DISABLED
}
)
.setAudioProcessorChain(
DefaultAudioProcessorChain(
emptyArray(),
SilenceSkippingAudioProcessor(1_000_000, 20_000, 256),
SonicAudioProcessor()
)
)
.build()
}
private fun createMediaSourceFactory(): MediaSource.Factory {
return DefaultMediaSourceFactory(createDataSourceFactory(), createExtractorsFactory())
}
private fun createExtractorsFactory(): ExtractorsFactory {
return ExtractorsFactory {
arrayOf(MatroskaExtractor())
}
}
private fun createRendersFactory(): RenderersFactory {
val audioSink = DefaultAudioSink.Builder()
.setEnableFloatOutput(false)
.setEnableAudioTrackPlaybackParams(false)
.setOffloadMode(DefaultAudioSink.OFFLOAD_MODE_DISABLED)
.setAudioProcessorChain(
DefaultAudioProcessorChain(
emptyArray(),
SilenceSkippingAudioProcessor(1_000_000, 20_000, 256),
SonicAudioProcessor()
)
)
.build()
return RenderersFactory { handler: Handler?, _, audioListener: AudioRendererEventListener?, _, _ ->
arrayOf(
MediaCodecAudioRenderer(this, MediaCodecSelector.DEFAULT, handler, audioListener, audioSink)
)
}
}
inner class Binder : AndroidBinder() {
val player: ExoPlayer
get() = this@PlayerService.player

2
app/src/main/kotlin/it/vfsfitvnm/vimusic/ui/views/PlayerView.kt
View file

@ -403,7 +403,7 @@ fun PlayerView(
loudnessDb = body.playerConfig?.audioConfig?.loudnessDb?.toFloat(),
contentLength = body.streamingData?.adaptiveFormats
?.findLast { format ->
format.itag == 251 || format.itag == 140
format.itag == 251
}
?.let(PlayerResponse.StreamingData.AdaptiveFormat::contentLength)
)