mirror of https://github.com/lizongying/my-tv.git
Li ZongYing
2 years ago
parent
3b62d5e00b
commit
657b8714a0
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@ -1,290 +0,0 @@ |
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package com.lizongying.mytv |
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import android.content.Context |
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import android.media.MediaPlayer |
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import android.net.Uri |
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import android.os.Handler |
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import android.view.SurfaceHolder |
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import androidx.annotation.OptIn |
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import androidx.leanback.media.PlaybackGlueHost |
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import androidx.leanback.media.PlayerAdapter |
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import androidx.leanback.media.SurfaceHolderGlueHost |
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import androidx.media3.common.MediaItem |
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import androidx.media3.common.PlaybackException |
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import androidx.media3.common.Player |
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import androidx.media3.common.util.UnstableApi |
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import androidx.media3.datasource.DefaultHttpDataSource |
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import androidx.media3.exoplayer.ExoPlayer |
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import androidx.media3.exoplayer.hls.HlsMediaSource |
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import java.io.IOException |
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open class ExoPlayerAdapter(private var mContext: Context?) : PlayerAdapter() { |
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val mPlayer = mContext?.let { ExoPlayer.Builder(it).build() } |
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var mSurfaceHolderGlueHost: SurfaceHolderGlueHost? = null |
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val mRunnable: Runnable = object : Runnable { |
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override fun run() { |
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callback.onCurrentPositionChanged(this@ExoPlayerAdapter) |
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mHandler.postDelayed(this, getProgressUpdatingInterval().toLong()) |
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} |
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}; |
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val mHandler = Handler() |
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var mInitialized = false // true when the MediaPlayer is prepared/initialized |
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var mMediaSourceUri: Uri? = null |
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var mHasDisplay = false |
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var mBufferedProgress: Long = 0 |
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var mBufferingStart = false |
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private var mMinimumLoadableRetryCount = 3 |
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private var mPlayerErrorListener: PlayerErrorListener? = null |
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init { |
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mPlayer?.playWhenReady = true |
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if (mPlayerErrorListener == null) { |
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mPlayerErrorListener = PlayerErrorListener() |
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mPlayer?.addListener(mPlayerErrorListener!!) |
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} |
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} |
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open fun notifyBufferingStartEnd() { |
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callback.onBufferingStateChanged( |
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this@ExoPlayerAdapter, |
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mBufferingStart || !mInitialized |
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) |
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} |
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override fun onAttachedToHost(host: PlaybackGlueHost?) { |
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if (host is SurfaceHolderGlueHost) { |
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mSurfaceHolderGlueHost = host |
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mSurfaceHolderGlueHost!!.setSurfaceHolderCallback(VideoPlayerSurfaceHolderCallback(this)) |
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} |
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} |
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/** |
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* Will reset the [MediaPlayer] and the glue such that a new file can be played. You are |
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* not required to call this method before playing the first file. However you have to call it |
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* before playing a second one. |
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*/ |
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open fun reset() { |
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changeToUnitialized() |
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// mPlayer.reset() |
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} |
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open fun changeToUnitialized() { |
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if (mInitialized) { |
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mInitialized = false |
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notifyBufferingStartEnd() |
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if (mHasDisplay) { |
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callback.onPreparedStateChanged(this@ExoPlayerAdapter) |
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} |
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} |
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} |
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/** |
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* Release internal MediaPlayer. Should not use the object after call release(). |
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*/ |
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open fun release() { |
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changeToUnitialized() |
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mHasDisplay = false |
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mPlayer?.release() |
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} |
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override fun onDetachedFromHost() { |
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if (mSurfaceHolderGlueHost != null) { |
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mSurfaceHolderGlueHost!!.setSurfaceHolderCallback(null) |
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mSurfaceHolderGlueHost = null |
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} |
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reset() |
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release() |
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} |
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/** |
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* @see MediaPlayer.setDisplay |
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*/ |
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fun setDisplay(surfaceHolder: SurfaceHolder?) { |
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val hadDisplay = mHasDisplay |
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mHasDisplay = surfaceHolder != null |
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if (hadDisplay == mHasDisplay) { |
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return |
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} |
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mPlayer?.setVideoSurfaceHolder(surfaceHolder) |
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if (mHasDisplay) { |
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if (mInitialized) { |
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callback.onPreparedStateChanged(this@ExoPlayerAdapter) |
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} |
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} else { |
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if (mInitialized) { |
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callback.onPreparedStateChanged(this@ExoPlayerAdapter) |
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} |
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} |
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} |
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override fun setProgressUpdatingEnabled(enabled: Boolean) { |
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mHandler.removeCallbacks(mRunnable) |
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if (!enabled) { |
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return |
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} |
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mHandler.postDelayed(mRunnable, getProgressUpdatingInterval().toLong()) |
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} |
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/** |
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* Return updating interval of progress UI in milliseconds. Subclass may override. |
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* @return Update interval of progress UI in milliseconds. |
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*/ |
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open fun getProgressUpdatingInterval(): Int { |
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return 16 |
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} |
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override fun isPlaying(): Boolean { |
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return mInitialized && mPlayer?.isPlaying ?: false |
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} |
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override fun getDuration(): Long { |
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if (mInitialized) { |
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val duration = mPlayer?.duration |
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if (duration != null) { |
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return duration.toLong() |
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} |
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} |
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return -1 |
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} |
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override fun getCurrentPosition(): Long { |
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if (mInitialized) { |
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val currentPosition = mPlayer?.currentPosition |
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if (currentPosition != null) { |
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return currentPosition.toLong() |
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} |
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} |
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return -1 |
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} |
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override fun play() { |
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if (!mInitialized || mPlayer?.isPlaying == true) { |
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return |
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} |
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mPlayer?.play() |
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callback.onPlayStateChanged(this@ExoPlayerAdapter) |
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callback.onCurrentPositionChanged(this@ExoPlayerAdapter) |
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} |
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override fun pause() { |
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if (isPlaying) { |
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mPlayer?.pause() |
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callback.onPlayStateChanged(this@ExoPlayerAdapter) |
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} |
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} |
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override fun seekTo(newPosition: Long) { |
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if (!mInitialized) { |
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return |
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} |
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mPlayer?.seekTo(newPosition.toInt().toLong()) |
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} |
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override fun getBufferedPosition(): Long { |
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return mBufferedProgress |
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} |
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private inner class PlayerErrorListener : Player.Listener { |
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override fun onPlayerError(error: PlaybackException) { |
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callback.onError(this@ExoPlayerAdapter, error.errorCode, error.message) |
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} |
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} |
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private var mHeaders: Map<String, String>? = mapOf() |
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fun setHeaders(headers: Map<String, String>) { |
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mHeaders = headers |
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} |
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/** |
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* Sets the media source of the player witha given URI. |
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* |
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* @return Returns `true` if uri represents a new media; `false` |
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* otherwise. |
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* @see MediaPlayer.setDataSource |
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*/ |
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@OptIn(UnstableApi::class) |
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open fun setDataSource(uri: Uri?): Boolean { |
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if (if (mMediaSourceUri != null) mMediaSourceUri == uri else uri == null) { |
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return false |
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} |
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mMediaSourceUri = uri |
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val httpDataSource = DefaultHttpDataSource.Factory() |
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mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) } |
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val hlsMediaSource = |
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HlsMediaSource.Factory(httpDataSource).setLoadErrorHandlingPolicy( |
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CustomLoadErrorHandlingPolicy(mMinimumLoadableRetryCount) |
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).createMediaSource( |
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MediaItem.fromUri( |
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mMediaSourceUri!! |
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) |
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) |
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prepareMediaForPlaying(hlsMediaSource) |
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return true |
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} |
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@OptIn(UnstableApi::class) |
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open fun setDataSource(hlsMediaSource: HlsMediaSource): Boolean { |
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prepareMediaForPlaying(hlsMediaSource) |
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return true |
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} |
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fun setMinimumLoadableRetryCount(minimumLoadableRetryCount: Int) { |
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mMinimumLoadableRetryCount = minimumLoadableRetryCount |
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} |
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@OptIn(UnstableApi::class) |
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private fun prepareMediaForPlaying(hlsMediaSource: HlsMediaSource) { |
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try { |
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mPlayer?.setMediaSource(hlsMediaSource) |
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} catch (e: IOException) { |
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e.printStackTrace() |
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throw RuntimeException(e) |
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} |
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mPlayer?.prepare() |
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callback.onPlayStateChanged(this@ExoPlayerAdapter) |
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} |
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/** |
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* @return True if MediaPlayer OnPreparedListener is invoked and got a SurfaceHolder if |
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* [PlaybackGlueHost] provides SurfaceHolder. |
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*/ |
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override fun isPrepared(): Boolean { |
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return mInitialized && (mSurfaceHolderGlueHost == null || mHasDisplay) |
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} |
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companion object { |
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private const val TAG = "ExoPlayerAdapter" |
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} |
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} |
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internal class VideoPlayerSurfaceHolderCallback(private val playerAdapter: ExoPlayerAdapter) : |
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SurfaceHolder.Callback { |
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override fun surfaceCreated(surfaceHolder: SurfaceHolder) { |
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playerAdapter.setDisplay(surfaceHolder) |
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} |
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override fun surfaceChanged(surfaceHolder: SurfaceHolder, i: Int, i1: Int, i2: Int) { |
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// Handle surface changes if needed |
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} |
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override fun surfaceDestroyed(surfaceHolder: SurfaceHolder) { |
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playerAdapter.setDisplay(null) |
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} |
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} |
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@ -1,57 +0,0 @@ |
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package com.lizongying.mytv |
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import android.content.Context |
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import android.util.Log |
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import android.view.KeyEvent |
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import android.view.View |
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import androidx.leanback.media.MediaPlayerAdapter |
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import androidx.leanback.media.PlaybackTransportControlGlue |
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import androidx.leanback.media.PlayerAdapter |
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class PlaybackControlGlue( |
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context: Context?, |
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playerAdapter: PlayerAdapter?, |
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) : |
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PlaybackTransportControlGlue<PlayerAdapter>(context, playerAdapter) { |
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override fun onKey(v: View?, keyCode: Int, event: KeyEvent?): Boolean { |
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if (event!!.action == KeyEvent.ACTION_DOWN) { |
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when (keyCode) { |
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KeyEvent.KEYCODE_DPAD_CENTER -> { |
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Log.i(TAG, "KEYCODE_DPAD_CENTER") |
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(context as? MainActivity)?.switchMainFragment() |
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} |
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KeyEvent.KEYCODE_DPAD_UP -> { |
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if ((context as? MainActivity)?.mainFragmentIsHidden() == true) { |
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(context as? MainActivity)?.prev() |
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} |
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} |
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KeyEvent.KEYCODE_DPAD_DOWN -> { |
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if ((context as? MainActivity)?.mainFragmentIsHidden() == true) { |
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(context as? MainActivity)?.next() |
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} |
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} |
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KeyEvent.KEYCODE_DPAD_LEFT -> { |
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if ((context as? MainActivity)?.mainFragmentIsHidden() == true) { |
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(context as? MainActivity)?.prevSource() |
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} |
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} |
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KeyEvent.KEYCODE_DPAD_RIGHT -> { |
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if ((context as? MainActivity)?.mainFragmentIsHidden() == true) { |
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(context as? MainActivity)?.nextSource() |
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} |
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} |
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} |
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} |
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return super.onKey(v, keyCode, event) |
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} |
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companion object { |
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private const val TAG = "PlaybackControlGlue" |
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} |
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} |
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<?xml version="1.0" encoding="utf-8"?> |
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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xmlns:app="http://schemas.android.com/apk/res-auto" |
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android:id="@+id/player_fragment" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:keepScreenOn="true"> |
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<androidx.media3.ui.PlayerView |
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android:id="@+id/player_view" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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app:use_controller="false" /> |
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</FrameLayout> |
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<?xml version="1.0" encoding="utf-8"?> |
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<resources> |
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<!-- Must be kept in sync with AspectRatioFrameLayout --> |
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<attr name="resize_mode" format="enum"> |
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<enum name="fit" value="0"/> |
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<enum name="fixed_width" value="1"/> |
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<enum name="fixed_height" value="2"/> |
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<enum name="fill" value="3"/> |
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<enum name="zoom" value="4"/> |
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</attr> |
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<!-- Must be kept in sync with LegacyPlayerView and PlayerView --> |
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<attr name="surface_type" format="enum"> |
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<enum name="none" value="0"/> |
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<enum name="surface_view" value="1"/> |
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<enum name="texture_view" value="2"/> |
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<enum name="spherical_gl_surface_view" value="3"/> |
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<enum name="video_decoder_gl_surface_view" value="4"/> |
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</attr> |
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<!-- Must be kept in sync with RepeatModeUtil --> |
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<attr name="repeat_toggle_modes"> |
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<flag name="none" value="0"/> |
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<flag name="one" value="1"/> |
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<flag name="all" value="2"/> |
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</attr> |
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<!-- LegacyPlayerView and PlayerView attributes --> |
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<attr name="use_artwork" format="boolean"/> |
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<attr name="artwork_display_mode" format="enum"> |
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<enum name="off" value="0"/> |
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<enum name="fit" value="1"/> |
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<enum name="fill" value="2"/> |
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</attr> |
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<attr name="shutter_background_color" format="color"/> |
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<attr name="default_artwork" format="reference"/> |
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<attr name="use_controller" format="boolean"/> |
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<attr name="hide_on_touch" format="boolean"/> |
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<attr name="hide_during_ads" format="boolean"/> |
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<attr name="auto_show" format="boolean"/> |
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<attr name="show_buffering" format="enum"> |
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<enum name="never" value="0"/> |
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<enum name="when_playing" value="1"/> |
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<enum name="always" value="2"/> |
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</attr> |
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<attr name="keep_content_on_player_reset" format="boolean"/> |
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<attr name="player_layout_id" format="reference"/> |
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<!-- LegacyPlayerControlView and PlayerControlView attributes --> |
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<attr name="show_timeout" format="integer"/> |
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<attr name="show_rewind_button" format="boolean"/> |
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<attr name="show_fastforward_button" format="boolean"/> |
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<attr name="show_previous_button" format="boolean"/> |
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<attr name="show_next_button" format="boolean"/> |
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<attr name="show_shuffle_button" format="boolean"/> |
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<attr name="show_subtitle_button" format="boolean"/> |
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<attr name="show_vr_button" format="boolean"/> |
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<attr name="time_bar_min_update_interval" format="integer"/> |
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<attr name="controller_layout_id" format="reference"/> |
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<attr name="animation_enabled" format="boolean"/> |
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<!-- Needed for https://github.com/google/ExoPlayer/issues/7898 --> |
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<attr name="backgroundTint" format="color"/> |
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<!-- DefaultTimeBar attributes --> |
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<attr name="bar_height" format="dimension"/> |
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<attr name="bar_gravity" format="enum"> |
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<enum name="center" value="0"/> |
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<enum name="bottom" value="1"/> |
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</attr> |
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<attr name="touch_target_height" format="dimension"/> |
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<attr name="ad_marker_width" format="dimension"/> |
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<attr name="scrubber_enabled_size" format="dimension"/> |
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<attr name="scrubber_disabled_size" format="dimension"/> |
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<attr name="scrubber_dragged_size" format="dimension"/> |
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<attr name="scrubber_drawable" format="reference"/> |
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<attr name="played_color" format="color"/> |
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<attr name="scrubber_color" format="color"/> |
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<attr name="buffered_color" format="color"/> |
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<attr name="unplayed_color" format="color"/> |
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<attr name="ad_marker_color" format="color"/> |
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<attr name="played_ad_marker_color" format="color"/> |
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<declare-styleable name="PlayerView"> |
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<attr name="use_artwork"/> |
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<attr name="artwork_display_mode"/> |
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<attr name="shutter_background_color"/> |
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<attr name="default_artwork"/> |
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<attr name="use_controller"/> |
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<attr name="hide_on_touch"/> |
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<attr name="hide_during_ads"/> |
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<attr name="auto_show"/> |
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<attr name="show_buffering"/> |
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<attr name="keep_content_on_player_reset"/> |
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<attr name="player_layout_id"/> |
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<attr name="surface_type"/> |
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<!-- AspectRatioFrameLayout attributes --> |
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<attr name="resize_mode"/> |
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<!-- PlayerControlView attributes --> |
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<attr name="show_timeout"/> |
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<attr name="repeat_toggle_modes"/> |
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<attr name="show_shuffle_button"/> |
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<attr name="show_subtitle_button"/> |
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<attr name="show_vr_button"/> |
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<attr name="time_bar_min_update_interval"/> |
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<attr name="controller_layout_id"/> |
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<attr name="animation_enabled"/> |
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<!-- DefaultTimeBar attributes --> |
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<attr name="bar_height"/> |
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<attr name="bar_gravity"/> |
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<attr name="touch_target_height"/> |
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<attr name="ad_marker_width"/> |
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<attr name="scrubber_enabled_size"/> |
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<attr name="scrubber_disabled_size"/> |
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<attr name="scrubber_dragged_size"/> |
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<attr name="scrubber_drawable"/> |
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<attr name="played_color"/> |
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<attr name="scrubber_color"/> |
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<attr name="buffered_color" /> |
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<attr name="unplayed_color"/> |
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<attr name="ad_marker_color"/> |
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<attr name="played_ad_marker_color"/> |
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</declare-styleable> |
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<declare-styleable name="AspectRatioFrameLayout"> |
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<attr name="resize_mode"/> |
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</declare-styleable> |
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<declare-styleable name="LegacyPlayerControlView"> |
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<attr name="show_timeout"/> |
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<attr name="repeat_toggle_modes"/> |
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<attr name="show_rewind_button"/> |
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<attr name="show_fastforward_button"/> |
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<attr name="show_previous_button"/> |
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<attr name="show_next_button"/> |
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<attr name="show_shuffle_button"/> |
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<attr name="time_bar_min_update_interval"/> |
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<attr name="controller_layout_id"/> |
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<!-- DefaultTimeBar attributes --> |
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<attr name="bar_height"/> |
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<attr name="bar_gravity"/> |
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<attr name="touch_target_height"/> |
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<attr name="ad_marker_width"/> |
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<attr name="scrubber_enabled_size"/> |
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<attr name="scrubber_disabled_size"/> |
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<attr name="scrubber_dragged_size"/> |
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<attr name="scrubber_drawable"/> |
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<attr name="played_color"/> |
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<attr name="scrubber_color"/> |
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<attr name="buffered_color" /> |
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<attr name="unplayed_color"/> |
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<attr name="ad_marker_color"/> |
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<attr name="played_ad_marker_color"/> |
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</declare-styleable> |
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<declare-styleable name="PlayerControlView"> |
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<attr name="show_timeout"/> |
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<attr name="repeat_toggle_modes"/> |
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<attr name="show_rewind_button"/> |
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<attr name="show_fastforward_button"/> |
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<attr name="show_previous_button"/> |
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<attr name="show_next_button"/> |
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<attr name="show_shuffle_button"/> |
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<attr name="show_subtitle_button"/> |
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<attr name="show_vr_button"/> |
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<attr name="time_bar_min_update_interval"/> |
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<attr name="controller_layout_id"/> |
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<attr name="animation_enabled"/> |
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<!-- DefaultTimeBar attributes --> |
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<attr name="bar_height"/> |
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<attr name="bar_gravity"/> |
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<attr name="touch_target_height"/> |
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<attr name="ad_marker_width"/> |
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<attr name="scrubber_enabled_size"/> |
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<attr name="scrubber_disabled_size"/> |
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<attr name="scrubber_dragged_size"/> |
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<attr name="scrubber_drawable"/> |
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<attr name="played_color"/> |
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<attr name="scrubber_color"/> |
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<attr name="buffered_color" /> |
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<attr name="unplayed_color"/> |
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<attr name="ad_marker_color"/> |
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<attr name="played_ad_marker_color"/> |
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</declare-styleable> |
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|
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<declare-styleable name="DefaultTimeBar"> |
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<attr name="bar_height"/> |
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<attr name="bar_gravity"/> |
||||
<attr name="touch_target_height"/> |
||||
<attr name="ad_marker_width"/> |
||||
<attr name="scrubber_enabled_size"/> |
||||
<attr name="scrubber_disabled_size"/> |
||||
<attr name="scrubber_dragged_size"/> |
||||
<attr name="scrubber_drawable"/> |
||||
<attr name="played_color"/> |
||||
<attr name="scrubber_color"/> |
||||
<attr name="buffered_color" /> |
||||
<attr name="unplayed_color"/> |
||||
<attr name="ad_marker_color"/> |
||||
<attr name="played_ad_marker_color"/> |
||||
</declare-styleable> |
||||
</resources> |
||||
Loading…
Reference in new issue