love.yinlin.compose.components.media/androidx.media3.decoder.ffmpeg/FfmpegAudioRenderer

FfmpegAudioRenderer

class FfmpegAudioRenderer(eventHandler: Handler?, eventListener: AudioRendererEventListener?, audioSink: AudioSink) : DecoderAudioRenderer<FfmpegAudioDecoder?>

Creates a new instance.

Parameters

eventHandler

A handler to use when delivering events to eventListener. May be null if delivery of events is not required.

eventListener

A listener of events. May be null if delivery of events is not required.

audioSink

The sink to which audio will be output.

Constructors

FfmpegAudioRenderer

constructor(eventHandler: Handler?, eventListener: AudioRendererEventListener?, audioSink: AudioSink)

constructor(context: Context)

constructor(context: Context, eventHandler: Handler?, eventListener: AudioRendererEventListener?, vararg audioProcessors: AudioProcessor)

Creates a new instance.

Types

object Companion

Properties

val capabilities: RendererCapabilities?

isCurrentStreamFinal

val isCurrentStreamFinal: Boolean

open override val isEnded: Boolean

open override val isReady: Boolean

open override val mediaClock: MediaClock?

open override val name: String

playbackParameters

open override var playbackParameters: PlaybackParameters?

open override val positionUs: Long

readingPositionUs

val readingPositionUs: Long

val stream: SampleStream?

protected var timeline: Timeline?

val trackType: Int

Functions

fun clearListener()

fun enable(configuration: RendererConfiguration?, formats: Array<out Format?>?, stream: SampleStream?, positionUs: Long, joining: Boolean, mayRenderStartOfStream: Boolean, startPositionUs: Long, offsetUs: Long, mediaPeriodId: MediaSource.MediaPeriodId?)

enableMayRenderStartOfStream

open fun enableMayRenderStartOfStream()

getDurationToProgressUs

open fun getDurationToProgressUs(positionUs: Long, elapsedRealtimeUs: Long): Long

open override fun getName(): String

getOutputFormat

open override fun getOutputFormat(decoder: FfmpegAudioDecoder): Format

open fun handleMessage(messageType: Int, @Nullable message: Any?)

hasReadStreamToEnd

fun hasReadStreamToEnd(): Boolean

hasSkippedSilenceSinceLastCall

open fun hasSkippedSilenceSinceLastCall(): Boolean

fun init(index: Int, playerId: PlayerId?, clock: Clock?)

maybeThrowStreamError

fun maybeThrowStreamError()

open fun render(positionUs: Long, elapsedRealtimeUs: Long)

fun replaceStream(formats: Array<out Format?>?, stream: SampleStream?, startPositionUs: Long, offsetUs: Long, mediaPeriodId: MediaSource.MediaPeriodId?)

fun reset()

fun resetPosition(positionUs: Long, sampleStreamIsResetToKeyFrame: Boolean)

setCurrentStreamFinal

fun setCurrentStreamFinal()

fun setListener(listener: RendererCapabilities.Listener?)

setPlaybackSpeed

open fun setPlaybackSpeed(currentPlaybackSpeed: Float, targetPlaybackSpeed: Float)

fun start()

fun stop()

fun supportsFormat(format: Format?): Int

supportsMixedMimeTypeAdaptation

open override fun supportsMixedMimeTypeAdaptation(): @RendererCapabilities.AdaptiveSupport Int

supportsResetPositionWithoutKeyFrameReset

open fun supportsResetPositionWithoutKeyFrameReset(positionUs: Long): Boolean