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  3. com.google.android.exoplayer2.trackselection.DefaultTrackSelector

Java 类com.google.android.exoplayer2.trackselection.DefaultTrackSelector 实例源码

项目：yjPlay    文件：ExoUserPlayer.java    
/***
 * 创建实例播放实例，并不开始缓冲
 **/
private SimpleExoPlayer createFullPlayer() {
    TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
    BufferingLoadControl loadControl = new BufferingLoadControl();
    if (null == modelType) {
        setDefaultLoadModel();
    } else {
        loadControl.setListener(new LoadListener() {
            @Override
            public void onProgress(long pro) {
                getPlayerViewListener().showNetSpeed(String.valueOf(pro) + "%");
            }
        });
    }
    DefaultRenderersFactory rf = new DefaultRenderersFactory(activity, drmSessionManager, DefaultRenderersFactory.EXTENSION_RENDERER_MODE_ON);
    SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(rf, trackSelector, loadControl);
    player.setPlaybackParameters(playbackParameters);
    getPlayerViewListener().setPlayer(player);
    return player;
}
项目：syncplayer    文件：MediaService.java    
@Override
public IBinder onBind(final Intent intent) {

    bandwidthMeter = new DefaultBandwidthMeter();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(bandwidthMeter);

    dataSourceFactory = new DefaultDataSourceFactory(this,
            Util.getUserAgent(this, "SyncPlayer"), bandwidthMeter);

    extractorsFactory = new DefaultExtractorsFactory();

    TrackSelector trackSelector =
            new DefaultTrackSelector(videoTrackSelectionFactory);

    LoadControl loadControl = new DefaultLoadControl();

    SimpleExoPlayer player =
            ExoPlayerFactory.newSimpleInstance(getApplicationContext(), trackSelector, loadControl);
    mMediaPlayer = player;

    setCompletionListener();
    nbuilder.setSmallIcon(R.mipmap.ic_launcher);
    return mBinder;
}
项目：TubiPlayer    文件：TubiPlayerActivity.java    
protected void initPlayer() {
    // 1. Create a default TrackSelector
    mMainHandler = new Handler();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    mTrackSelector =
            new DefaultTrackSelector(videoTrackSelectionFactory);
    mTrackSelectionHelper = new TrackSelectionHelper(this, mTrackSelector,videoTrackSelectionFactory);


    // 3. Create the mTubiExoPlayer
    mTubiExoPlayer = ExoPlayerFactory.newSimpleInstance(this, mTrackSelector);

    mEventLogger = new EventLogger(mTrackSelector);
    mTubiExoPlayer.addListener(mEventLogger);
    mTubiExoPlayer.setAudioDebugListener(mEventLogger);
    mTubiExoPlayer.setVideoDebugListener(mEventLogger);
    mTubiExoPlayer.setMetadataOutput(mEventLogger);

    mTubiPlayerView.setPlayer(mTubiExoPlayer, this);
    mTubiPlayerView.setMediaModel(mediaModel,true);
    mTubiPlayerView.setTrackSelectionHelper(mTrackSelectionHelper);
}
项目：exoplayer-intro    文件：PlayerActivity.java    
private void initializePlayer() {
  if (player == null) {
    // a factory to create an AdaptiveVideoTrackSelection
    TrackSelection.Factory adaptiveTrackSelectionFactory =
        new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    // using a DefaultTrackSelector with an adaptive video selection factory
    player = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(this),
        new DefaultTrackSelector(adaptiveTrackSelectionFactory), new DefaultLoadControl());
    player.addListener(componentListener);
    player.addVideoDebugListener(componentListener);
    player.addAudioDebugListener(componentListener);
    playerView.setPlayer(player);
    player.setPlayWhenReady(playWhenReady);
    player.seekTo(currentWindow, playbackPosition);
  }
  MediaSource mediaSource = buildMediaSource(Uri.parse(getString(R.string.media_url_dash)));
  player.prepare(mediaSource, true, false);
}
项目：exoplayer-intro    文件：PlayerActivity.java    
private void initializePlayer() {
  if (player == null) {
    // a factory to create an AdaptiveVideoTrackSelection
    TrackSelection.Factory adaptiveTrackSelectionFactory =
        new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    // using a DefaultTrackSelector with an adaptive video selection factory
    player = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(this),
        new DefaultTrackSelector(adaptiveTrackSelectionFactory), new DefaultLoadControl());
    player.addListener(componentListener);
    player.addVideoDebugListener(componentListener);
    player.addAudioDebugListener(componentListener);
    playerView.setPlayer(player);
    player.setPlayWhenReady(playWhenReady);
    player.seekTo(currentWindow, playbackPosition);
  }
  MediaSource mediaSource = buildMediaSource(Uri.parse(getString(R.string.media_url_dash)));
  player.prepare(mediaSource, true, false);
}
项目：BakingApp    文件：StepDetailFragment.java    
private void initializePlayer(Uri videoUri){
    if (mExoPlayer == null){
        TrackSelector trackSelector = new DefaultTrackSelector();
        LoadControl loadControl = new DefaultLoadControl();
        mExoPlayer = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, loadControl);
        mExoPlayer.addListener(this);
        mExoPlayer.seekTo(currentPosition);
        mPlayerView.setPlayer(mExoPlayer);
        String userAgent = Util.getUserAgent(getContext(), "Tasty");
        MediaSource mediaSource = new ExtractorMediaSource(videoUri, new DefaultDataSourceFactory(
                getContext(), userAgent), new DefaultExtractorsFactory(), null, null);
        mExoPlayer.prepare(mediaSource);
        if (playWhenReady) mExoPlayer.setPlayWhenReady(true);
        else mExoPlayer.setPlayWhenReady(false);
    }
}
项目：chaosflix    文件：ExoPlayerFragment.java    
private SimpleExoPlayer setupPlayer(){
    Log.d(TAG,"Setting up Player.");
    videoView.setKeepScreenOn(true);

    mUserAgent = Util.getUserAgent(getContext(), getResources().getString(R.string.app_name));

    AdaptiveTrackSelection.Factory trackSelectorFactory
            = new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    DefaultTrackSelector trackSelector = new DefaultTrackSelector(trackSelectorFactory);
    LoadControl loadControl = new DefaultLoadControl();
    DefaultRenderersFactory renderersFactory
            = new DefaultRenderersFactory(getContext(), null, DefaultRenderersFactory.EXTENSION_RENDERER_MODE_OFF);


    exoPlayer = ExoPlayerFactory.newSimpleInstance(renderersFactory, trackSelector, loadControl);
    MyListener listener = new MyListener(exoPlayer, this);
    exoPlayer.addVideoListener(listener);
    exoPlayer.addListener(listener);

    exoPlayer.setPlayWhenReady(mPlaybackState);

    exoPlayer.prepare(buildMediaSource(Uri.parse(mRecording.getRecordingUrl()),""));
    return exoPlayer;
}
项目：NSMPlayer-Android    文件：WrapExoPlayer.java    
@Override
public void prepareAsync() throws IllegalStateException {
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    DefaultTrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

    mInternalMediaPlayer = InternalExoPlayer.newInstance(mAppContext, trackSelector);

    mEventListener = new ExoEventListener();
    mInternalMediaPlayer.addListener(mEventListener);
    mVideoListener = new ExoVideoListener();
    mInternalMediaPlayer.addVideoListener(mVideoListener);

    MediaSource mediaSource = buildMediaSource(mUri, mHeaders);
    mInternalMediaPlayer.setVideoSurface(mSurface);
    mInternalMediaPlayer.prepare(mediaSource);
    notifyOnPrepared();
}
项目：Melophile    文件：MediaPlayback21.java    
@Override
public void startPlayer() {
    if(exoPlayer==null){
        exoPlayer =
                ExoPlayerFactory.newSimpleInstance(
                        context, new DefaultTrackSelector(), new DefaultLoadControl());
        exoPlayer.addListener(this);
    }
    exoPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
    DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(
            context, Util.getUserAgent(context, "uamp"), null);
    ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
    MediaSource mediaSource = new ExtractorMediaSource(
            Uri.parse(currentUrl), dataSourceFactory, extractorsFactory, null, null);
    exoPlayer.prepare(mediaSource);
    configPlayer();
}
项目：Cable-Android    文件：VideoPlayer.java    
private void setExoViewSource(@NonNull MasterSecret masterSecret, @NonNull VideoSlide videoSource)
    throws IOException
{
  BandwidthMeter         bandwidthMeter             = new DefaultBandwidthMeter();
  TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
  TrackSelector          trackSelector              = new DefaultTrackSelector(videoTrackSelectionFactory);
  LoadControl            loadControl                = new DefaultLoadControl();

  exoPlayer = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, loadControl);
  exoView.setPlayer(exoPlayer);

  DefaultDataSourceFactory    defaultDataSourceFactory    = new DefaultDataSourceFactory(getContext(), "GenericUserAgent", null);
  AttachmentDataSourceFactory attachmentDataSourceFactory = new AttachmentDataSourceFactory(getContext(), masterSecret, defaultDataSourceFactory, null);
  ExtractorsFactory           extractorsFactory           = new DefaultExtractorsFactory();

  MediaSource mediaSource = new ExtractorMediaSource(videoSource.getUri(), attachmentDataSourceFactory, extractorsFactory, null, null);

  exoPlayer.prepare(mediaSource);
  exoPlayer.setPlayWhenReady(true);
}
项目：Android-O-Feature    文件：PictureInPictureActivity.java    
private void setupExoPlayer() {
    TrackSelection.Factory adaptiveTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());

    exoPlayer = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(this),
            new DefaultTrackSelector(adaptiveTrackSelectionFactory),
            new DefaultLoadControl());
    pvVideoPreview.setPlayer(exoPlayer);
    exoPlayer.setPlayWhenReady(true);

    Uri uri = Uri.parse("asset:///sample_video.mp4");
    MediaSource mediaSource = createMediaSource(this, uri);
    LoopingMediaSource loopingMediaSource = new LoopingMediaSource(mediaSource);
    exoPlayer.prepare(loopingMediaSource, true, false);
}
项目：android-arch-components-lifecycle    文件：VideoPlayerComponent.java    
private void initializePlayer() {
    if (player == null) {
        trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
        player = ExoPlayerFactory.newSimpleInstance(context, trackSelector);
        player.addListener(this);
        DefaultDataSourceFactory dataSourceFactory = new DefaultDataSourceFactory(context,
                Util.getUserAgent(context, "testApp"), bandwidthMeter);

        ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
        ExtractorMediaSource videoSource = new ExtractorMediaSource(Uri.parse(videoUrl),
                dataSourceFactory, extractorsFactory, null, null);
        simpleExoPlayerView.setPlayer(player);
        player.setPlayWhenReady(true);

        boolean haveResumePosition = resumeWindow != C.INDEX_UNSET;
        if (haveResumePosition) {
            Log.d(TAG, "Have Resume position true!" + resumePosition);
            player.seekTo(resumeWindow, resumePosition);
        }

        player.prepare(videoSource, !haveResumePosition, false);

    }
}
项目：ExoPlayer-with-MediaControls    文件：MainActivity.java    
private void initExoPlayer(MediaSource sampleSource) {
  if (exoPlayer == null) {
    TrackSelection.Factory videoTrackSelectionFactory =
        new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

    // 2. Create the player
    exoPlayer = ExoPlayerFactory.newSimpleInstance(this, trackSelector);
  }

  exoPlayer.prepare(sampleSource);

  exoPlayer.setVideoSurfaceView(svPlayer);

  exoPlayer.setPlayWhenReady(true);

  initMediaControls();
}
项目：videoPickPlayer    文件：CustomExoPlayerView.java    
public void loadVideo(){
//        CommonTools.showErrorLog("test"+"11111111111");
//        CommonTools.showErrorLog("test"+playerPosition);
        if (player == null){
            TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveVideoTrackSelection.Factory(BANDWIDTH_METER);
            trackSelector = new DefaultTrackSelector(mainHandler, videoTrackSelectionFactory);
            player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, new DefaultLoadControl(), null, false);
            player.addListener(this);
            setPlayer(player);
//            CommonTools.showErrorLog("test"+"222222222");
            if (playerPosition > 0){
//                CommonTools.showErrorLog("test"+"3333333333");
                player.seekTo(playerPosition);
            }
            player.setPlayWhenReady(isAutoPlay);
        }
        if (uri == null){
//            CommonTools.showToast(getContext(), "请选择一个视频来播放");
            return;
        }
        MediaSource mediaSource = buildMediaSource(uri, null);
        player.prepare(mediaSource);
    }
项目：ExoPlayerSample    文件：PlayListActivity.java    
private void initializePlayer() {
    simpleExoPlayerView.requestFocus();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(bandwidthMeter);
    trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
    player = ExoPlayerFactory.newSimpleInstance(this, trackSelector);
    simpleExoPlayerView.setPlayer(player);

    MediaSource[] mediaSources = new MediaSource[videos.size()];
    for (int i = 0; i < videos.size(); i++) {
        mediaSources[i] = buildMediaSource(Uri.parse(videos.get(i).videoUrl));
    }
    MediaSource mediaSource = mediaSources.length == 1 ? mediaSources[0]
            : new ConcatenatingMediaSource(mediaSources);
    player.prepare(mediaSource);
}
项目：Komica    文件：VpxPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibvpxVideoRenderer videoRenderer = new LibvpxVideoRenderer(true, 0);
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {videoRenderer}, trackSelector);
  player.addListener(this);
  ExtractorMediaSource mediaSource = new ExtractorMediaSource(
      uri,
      new DefaultDataSourceFactory(context, "ExoPlayerExtVp9Test"),
      MatroskaExtractor.FACTORY,
      null,
      null);
  player.sendMessages(new ExoPlayer.ExoPlayerMessage(videoRenderer,
      LibvpxVideoRenderer.MSG_SET_OUTPUT_BUFFER_RENDERER,
      new VpxVideoSurfaceView(context)));
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：Komica    文件：OpusPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibopusAudioRenderer audioRenderer = new LibopusAudioRenderer();
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {audioRenderer}, trackSelector);
  player.addListener(this);
  ExtractorMediaSource mediaSource = new ExtractorMediaSource(
      uri,
      new DefaultDataSourceFactory(context, "ExoPlayerExtOpusTest"),
      MatroskaExtractor.FACTORY,
      null,
      null);
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：Komica    文件：FlacPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibflacAudioRenderer audioRenderer = new LibflacAudioRenderer();
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {audioRenderer}, trackSelector);
  player.addListener(this);
  ExtractorMediaSource mediaSource = new ExtractorMediaSource(
      uri,
      new DefaultDataSourceFactory(context, "ExoPlayerExtFlacTest"),
      MatroskaExtractor.FACTORY,
      null,
      null);
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：ExoMedia    文件：ExoMediaPlayer.java    
public ExoMediaPlayer(@NonNull Context context) {
    this.context = context;

    bufferRepeater.setRepeaterDelay(BUFFER_REPEAT_DELAY);
    bufferRepeater.setRepeatListener(new BufferRepeatListener());

    mainHandler = new Handler();

    ComponentListener componentListener = new ComponentListener();
    RendererProvider rendererProvider = new RendererProvider(context, mainHandler, componentListener, componentListener, componentListener, componentListener);
    rendererProvider.setDrmSessionManager(generateDrmSessionManager());

    renderers = rendererProvider.generate();

    adaptiveTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
    trackSelector = new DefaultTrackSelector(adaptiveTrackSelectionFactory);

    LoadControl loadControl = ExoMedia.Data.loadControl != null ? ExoMedia.Data.loadControl : new DefaultLoadControl();
    player = ExoPlayerFactory.newInstance(renderers.toArray(new Renderer[renderers.size()]), trackSelector, loadControl);
    player.addListener(this);
}
项目：transistor    文件：VpxPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibvpxVideoRenderer videoRenderer = new LibvpxVideoRenderer(true, 0);
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {videoRenderer}, trackSelector);
  player.addListener(this);
  MediaSource mediaSource =
      new ExtractorMediaSource.Factory(
              new DefaultDataSourceFactory(context, "ExoPlayerExtVp9Test"))
          .setExtractorsFactory(MatroskaExtractor.FACTORY)
          .createMediaSource(uri);
  player.sendMessages(new ExoPlayer.ExoPlayerMessage(videoRenderer,
      LibvpxVideoRenderer.MSG_SET_OUTPUT_BUFFER_RENDERER,
      new VpxVideoSurfaceView(context)));
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：transistor    文件：OpusPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibopusAudioRenderer audioRenderer = new LibopusAudioRenderer();
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {audioRenderer}, trackSelector);
  player.addListener(this);
  MediaSource mediaSource =
      new ExtractorMediaSource.Factory(
              new DefaultDataSourceFactory(context, "ExoPlayerExtOpusTest"))
          .setExtractorsFactory(MatroskaExtractor.FACTORY)
          .createMediaSource(uri);
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：transistor    文件：FlacPlaybackTest.java    
@Override
public void run() {
  Looper.prepare();
  LibflacAudioRenderer audioRenderer = new LibflacAudioRenderer();
  DefaultTrackSelector trackSelector = new DefaultTrackSelector();
  player = ExoPlayerFactory.newInstance(new Renderer[] {audioRenderer}, trackSelector);
  player.addListener(this);
  MediaSource mediaSource =
      new ExtractorMediaSource.Factory(
              new DefaultDataSourceFactory(context, "ExoPlayerExtFlacTest"))
          .setExtractorsFactory(MatroskaExtractor.FACTORY)
          .createMediaSource(uri);
  player.prepare(mediaSource);
  player.setPlayWhenReady(true);
  Looper.loop();
}
项目：androidtv-Leanback    文件：PlaybackFragment.java    
private void initializePlayer() {
    BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveTrackSelection.Factory(bandwidthMeter);
    mTrackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

    mPlayer = ExoPlayerFactory.newSimpleInstance(getActivity(), mTrackSelector);
    mPlayerAdapter = new LeanbackPlayerAdapter(getActivity(), mPlayer, UPDATE_DELAY);
    mPlaylistActionListener = new PlaylistActionListener(mPlaylist);
    mPlayerGlue = new VideoPlayerGlue(getActivity(), mPlayerAdapter, mPlaylistActionListener);
    mPlayerGlue.setHost(new VideoFragmentGlueHost(this));
    mPlayerGlue.playWhenPrepared();

    play(mVideo);

    ArrayObjectAdapter mRowsAdapter = initializeRelatedVideosRow();
    setAdapter(mRowsAdapter);
}
项目：react-native-videoplayer    文件：ReactExoplayerView.java    
private void initializePlayer() {
    if (player == null) {
        TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveVideoTrackSelection.Factory(BANDWIDTH_METER);
        trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
        player = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, new DefaultLoadControl());
        player.addListener(this);
        exoPlayerView.setPlayer(player);
        if (isTimelineStatic) {
            if (playerPosition == C.TIME_UNSET) {
                player.seekToDefaultPosition(playerWindow);
            } else {
                player.seekTo(playerWindow, playerPosition);
            }
        }
        audioBecomingNoisyReceiver.setListener(this);
        setPlayWhenReady(!isPaused);
        playerNeedsSource = true;
    }
    if (playerNeedsSource && srcUri != null) {
        MediaSource mediaSource = buildMediaSource(srcUri, extension);
        mediaSource = repeat ? new LoopingMediaSource(mediaSource) : mediaSource;
        player.prepare(mediaSource, !shouldRestorePosition, true);
        playerNeedsSource = false;

        eventEmitter.loadStart();
        loadVideoStarted = true;
    }
}
项目：Phoenix-for-VK    文件：ExoVideoPlayer.java    
private static SimpleExoPlayer createPlayer(Context context) {
    BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
    TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

    return ExoPlayerFactory.newSimpleInstance(context.getApplicationContext(), trackSelector);
}
项目：lostfilm-android-client    文件：MainActivity.java    
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    if (!isPlaying) {
        Handler mainHandler = new Handler();
        BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
        TrackSelection.Factory videoTrackSelectionFactory =
                new AdaptiveVideoTrackSelection.Factory(bandwidthMeter);
        TrackSelector trackSelector =
                new DefaultTrackSelector(videoTrackSelectionFactory);

        LoadControl loadControl = new DefaultLoadControl();

        SimpleExoPlayer player =
                ExoPlayerFactory.newSimpleInstance(MainActivity.this, trackSelector, loadControl);
        SimpleExoPlayerView playerView = (SimpleExoPlayerView) findViewById(R.id.videoView);
        playerView.setPlayer(player);
        DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(MainActivity.this,
                Util.getUserAgent(MainActivity.this, "yourApplicationName"));
        MediaSource mediaSource = new ExtractorMediaSource(Uri.parse("https://r7---sn-3c27ln7k.googlevideo.com/videoplayback?id=6fb497d0971b8cdf&itag=22&source=picasa&begin=0&requiressl=yes&mm=30&mn=sn-3c27ln7k&ms=nxu&mv=m&nh=IgphcjAzLmticDAxKgkxMjcuMC4wLjE&pl=22&sc=yes&mime=video/mp4&lmt=1486083166327499&mt=1486135406&ip=134.249.158.189&ipbits=8&expire=1486164239&sparams=ip,ipbits,expire,id,itag,source,requiressl,mm,mn,ms,mv,nh,pl,sc,mime,lmt&signature=3BB06D8D4294F8C49B3CE910B3D6849954302BB1.02ABE00700DFCEF715E72D0EFB73B67841E659F8&key=ck2&ratebypass=yes&title=%5BAnime365%5D%20Kuzu%20no%20Honkai%20-%2004%20(t1174045)"), dataSourceFactory,
                new DefaultExtractorsFactory(), null, null);
        player.prepare(mediaSource);
        player.setPlayWhenReady(true);

    }
}
项目：UdacityBakingAndroid    文件：StepFragment.java    
private void initializePlayer(Uri mediaUri) {
    if (mExoPlayer == null) {
        // Create an instance of the ExoPlayer.
        TrackSelector trackSelector = new DefaultTrackSelector();
        LoadControl loadControl = new DefaultLoadControl();
        mExoPlayer = ExoPlayerFactory.newSimpleInstance(getContext(), trackSelector, loadControl);
        binding.exoStepFragmentPlayerView.setPlayer(mExoPlayer);
        mExoPlayer.addListener(this);
        String userAgent = Util.getUserAgent(getContext(), "RecipeStepVideo");
        MediaSource mediaSource = new ExtractorMediaSource(mediaUri, new DefaultDataSourceFactory(
                getContext(), userAgent), new DefaultExtractorsFactory(), null, null);
        mExoPlayer.prepare(mediaSource);
        mExoPlayer.setPlayWhenReady(true);
    }
}
项目：QSVideoPlayer    文件：ExoMedia.java    
@Override
public void doPrepar(Context context, String url, Map<String, String> headers) {
    release();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveVideoTrackSelection.Factory(BANDWIDTH_METER);
    DefaultTrackSelector trackSelector = new DefaultTrackSelector(mainThreadHandler, videoTrackSelectionFactory);
    simpleExoPlayer = ExoPlayerFactory.newSimpleInstance(context, trackSelector, new DefaultLoadControl(),
            null, false);
    simpleExoPlayer.setPlayWhenReady(true);
    MediaSource mediaSource = buildMediaSource(context, Uri.parse(url));
    simpleExoPlayer.addListener(ExoMedia.this);
    simpleExoPlayer.setVideoListener(ExoMedia.this);
    simpleExoPlayer.prepare(mediaSource, true, true);

}
项目：P2Video-master    文件：PlayerActivity.java    
/**
 * 播放启动视频
 */
private void startPlayer() {
    // 0.  set player view
    playerView = (SimpleExoPlayerView) findViewById(R.id.playerView);
    playerView.setUseController(false);
    playerView.getKeepScreenOn();
    playerView.setResizeMode(RESIZE_MODE_FILL);

    // 1. Create a default TrackSelector
    TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());
    trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

    // 2. Create a default LoadControl
    loadControl = new DefaultLoadControl();

    // 3. Create the mPlayer
    mPlayer = ExoPlayerFactory.newSimpleInstance(this, trackSelector, loadControl);
    mPlayer.addListener(this);

    // 4. set player
    playerView.setPlayer(mPlayer);
    mPlayer.setPlayWhenReady(true);

    // 5. prepare to play
    File file = new File(Constants.FILE_VIDEO_FLODER, "jcode.mp4");
    if (file.isFile() && file.exists()) {
        mUri = Uri.fromFile(file);
    } else {
        Toast.makeText(this,"文件未找到",Toast.LENGTH_SHORT).show();
        return;
    }
    ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
    DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(this, "UserAgent");
    videoSource = new ExtractorMediaSource(mUri, dataSourceFactory, extractorsFactory, null, null);

    // 6. ready to play
    mPlayer.prepare(videoSource);
}
项目：exoplayer-intro    文件：PlayerActivity.java    
private void initializePlayer() {
  if (player == null) {
    player = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(this),
        new DefaultTrackSelector(), new DefaultLoadControl());
    playerView.setPlayer(player);
    player.setPlayWhenReady(playWhenReady);
    player.seekTo(currentWindow, playbackPosition);
  }
  MediaSource mediaSource = buildMediaSource(Uri.parse(getString(R.string.media_url_mp4)));
  player.prepare(mediaSource, true, false);
}
项目：exoplayer-intro    文件：PlayerActivity.java    
private void initializePlayer() {
  if (player == null) {
    // a factory to create an AdaptiveVideoTrackSelection
    TrackSelection.Factory adaptiveTrackSelectionFactory =
        new AdaptiveTrackSelection.Factory(BANDWIDTH_METER);
    // let the factory create a player instance with default components
    player = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(this),
        new DefaultTrackSelector(adaptiveTrackSelectionFactory), new DefaultLoadControl());
    playerView.setPlayer(player);
    player.setPlayWhenReady(playWhenReady);
    player.seekTo(currentWindow, playbackPosition);
  }
  MediaSource mediaSource = buildMediaSource(Uri.parse(getString(R.string.media_url_dash)));
  player.prepare(mediaSource, true, false);
}
项目：AndroidAudioExample    文件：PlayerService.java    
@Override
public void onCreate() {
    super.onCreate();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_DEFAULT_CHANNEL_ID, getString(R.string.notification_channel_name), NotificationManagerCompat.IMPORTANCE_DEFAULT);
        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManager.createNotificationChannel(notificationChannel);

        AudioAttributes audioAttributes = new AudioAttributes.Builder()
                .setUsage(AudioAttributes.USAGE_MEDIA)
                .setContentType(AudioAttributes.CONTENT_TYPE_MUSIC)
                .build();
        audioFocusRequest = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN)
                .setOnAudioFocusChangeListener(audioFocusChangeListener)
                .setAcceptsDelayedFocusGain(false)
                .setWillPauseWhenDucked(true)
                .setAudioAttributes(audioAttributes)
                .build();
    }

    audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);

    mediaSession = new MediaSessionCompat(this, "PlayerService");
    mediaSession.setFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS);
    mediaSession.setCallback(mediaSessionCallback);

    Context appContext = getApplicationContext();

    Intent activityIntent = new Intent(appContext, MainActivity.class);
    mediaSession.setSessionActivity(PendingIntent.getActivity(appContext, 0, activityIntent, 0));

    Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON, null, appContext, MediaButtonReceiver.class);
    mediaSession.setMediaButtonReceiver(PendingIntent.getBroadcast(appContext, 0, mediaButtonIntent, 0));

    exoPlayer = ExoPlayerFactory.newSimpleInstance(new DefaultRenderersFactory(this), new DefaultTrackSelector(), new DefaultLoadControl());
    exoPlayer.addListener(exoPlayerListener);
    DataSource.Factory httpDataSourceFactory = new OkHttpDataSourceFactory(new OkHttpClient(), Util.getUserAgent(this, getString(R.string.app_name)), null);
    Cache cache = new SimpleCache(new File(this.getCacheDir().getAbsolutePath() + "/exoplayer"), new LeastRecentlyUsedCacheEvictor(1024 * 1024 * 100)); // 100 Mb max
    this.dataSourceFactory = new CacheDataSourceFactory(cache, httpDataSourceFactory, CacheDataSource.FLAG_BLOCK_ON_CACHE | CacheDataSource.FLAG_IGNORE_CACHE_ON_ERROR);
    this.extractorsFactory = new DefaultExtractorsFactory();
}
项目：react-native-exoplayer-intent-video    文件：PlayerController.java    
public PlayerController(Context context) {
    this.bandwidthMeter = new DefaultBandwidthMeter();
    this.loadControl = new DefaultLoadControl();
    this.extractorsFactory = new DefaultExtractorsFactory();
    this.trackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
    this.dataSourceFactory = new DefaultDataSourceFactory(context, Util.getUserAgent(context.getApplicationContext(), TAG_NAME), (TransferListener<? super DataSource>) bandwidthMeter);
    this.trackSelector = new DefaultTrackSelector(trackSelectionFactory);
    this.player = ExoPlayerFactory.newSimpleInstance(context, this.trackSelector, this.loadControl);
    this.playerView = new PlayerView(context,this.player);
}
项目：tumbviewer    文件：ExoPlayerInstance.java    
private ExoPlayerInstance() {
    this.context = ExpressApplication.getApplication();
    DefaultBandwidthMeter defaultBandwidthMeter = new DefaultBandwidthMeter();
    mainHandler = new Handler();
    defaultExtractorsFactory = new DefaultExtractorsFactory();
    mediaDataSourceFactory = new DefaultDataSourceFactory(context, defaultBandwidthMeter,
            new OkHttpDataSourceFactory(new OkHttpClient.Builder().build(),
                    Util.getUserAgent(context, "Tumbviewer"),
                    defaultBandwidthMeter, CacheControl.FORCE_NETWORK));
    TrackSelection.Factory factory = new AdaptiveTrackSelection.Factory(defaultBandwidthMeter);
    trackSelector = new DefaultTrackSelector(factory);
}
项目：PreviewSeekBar    文件：ExoPlayerManager.java    
private SimpleExoPlayer createFullPlayer() {
    TrackSelection.Factory videoTrackSelectionFactory
            = new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
    LoadControl loadControl = new DefaultLoadControl();
    SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(playerView.getContext()),
            trackSelector, loadControl);
    player.setPlayWhenReady(true);
    player.prepare(mediaSourceBuilder.getMediaSource(false));
    player.addListener(eventListener);
    return player;
}
项目：PreviewSeekBar-master    文件：ExoPlayerManager.java    
private SimpleExoPlayer createFullPlayer() {
    TrackSelection.Factory videoTrackSelectionFactory
            = new AdaptiveTrackSelection.Factory(new DefaultBandwidthMeter());
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
    LoadControl loadControl = new DefaultLoadControl();
    SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(playerView.getContext()),
            trackSelector, loadControl);
    player.setPlayWhenReady(true);
    player.prepare(mediaSourceBuilder.getMediaSource(false));
    player.addListener(this);
    return player;
}
项目：PreviewSeekBar-master    文件：ExoPlayerManager.java    
private SimpleExoPlayer createPreviewPlayer() {
    TrackSelection.Factory videoTrackSelectionFactory = new WorstVideoTrackSelection.Factory();
    TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);
    LoadControl loadControl = new PreviewLoadControl();
    SimpleExoPlayer player = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(playerView.getContext()),
            trackSelector, loadControl);
    player.setPlayWhenReady(false);
    player.setVolume(0f);
    player.prepare(mediaSourceBuilder.getMediaSource(true));
    return player;
}
项目：MyAnimeViewer    文件：VideoDetailsFragment.java    
private TrackSelector createTrackSelector() {
    // Create a default TrackSelector
    // Measures bandwidth during playback. Can be null if not required.
    BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveVideoTrackSelection.Factory(bandwidthMeter);
    TrackSelector trackSelector =
            new DefaultTrackSelector(videoTrackSelectionFactory);
    return trackSelector;
}
项目：MyAnimeViewer    文件：OfflineVideoDetailsFragment.java    
private TrackSelector createTrackSelector() {
    // Create a default TrackSelector
    // Measures bandwidth during playback. Can be null if not required.
    BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
    TrackSelection.Factory videoTrackSelectionFactory =
            new AdaptiveVideoTrackSelection.Factory(bandwidthMeter);
    TrackSelector trackSelector =
            new DefaultTrackSelector(videoTrackSelectionFactory);
    return trackSelector;
}