Examples with TrackSelector androidx.media3.exoplayer.trackselection.TrackSelector used on opensource projects

Example 1 with TrackSelector

use of androidx.media3.exoplayer.trackselection.TrackSelector in project media by androidx.

the class TrackSelectionDialog method createForTrackSelector.

/**
 * Creates a dialog for a given {@link DefaultTrackSelector}, whose parameters will be
 * automatically updated when tracks are selected.
 *
 * @param trackSelector The {@link DefaultTrackSelector}.
 * @param onDismissListener A {@link DialogInterface.OnDismissListener} to call when the dialog is
 *     dismissed.
 */
public static TrackSelectionDialog createForTrackSelector(DefaultTrackSelector trackSelector, DialogInterface.OnDismissListener onDismissListener) {
    MappedTrackInfo mappedTrackInfo = Assertions.checkNotNull(trackSelector.getCurrentMappedTrackInfo());
    TrackSelectionDialog trackSelectionDialog = new TrackSelectionDialog();
    DefaultTrackSelector.Parameters parameters = trackSelector.getParameters();
    trackSelectionDialog.init(/* titleId= */
    R.string.track_selection_title, mappedTrackInfo, /* initialParameters = */
    parameters, /* allowAdaptiveSelections= */
    true, /* allowMultipleOverrides= */
    false, /* onClickListener= */
    (dialog, which) -> {
        DefaultTrackSelector.ParametersBuilder builder = parameters.buildUpon();
        for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
            builder.clearSelectionOverrides(/* rendererIndex= */
            i).setRendererDisabled(/* rendererIndex= */
            i, trackSelectionDialog.getIsDisabled(/* rendererIndex= */
            i));
            List<SelectionOverride> overrides = trackSelectionDialog.getOverrides(/* rendererIndex= */
            i);
            if (!overrides.isEmpty()) {
                builder.setSelectionOverride(/* rendererIndex= */
                i, mappedTrackInfo.getTrackGroups(/* rendererIndex= */
                i), overrides.get(0));
            }
        }
        trackSelector.setParameters(builder);
    }, onDismissListener);
    return trackSelectionDialog;
}

Example 2 with TrackSelector

use of androidx.media3.exoplayer.trackselection.TrackSelector in project media by androidx.

the class MainActivity method initializePlayer.

private void initializePlayer() {
    Intent intent = getIntent();
    String action = intent.getAction();
    Uri uri = ACTION_VIEW.equals(action) ? Assertions.checkNotNull(intent.getData()) : Uri.parse(DEFAULT_MEDIA_URI);
    DrmSessionManager drmSessionManager;
    if (Util.SDK_INT >= 18 && intent.hasExtra(DRM_SCHEME_EXTRA)) {
        String drmScheme = Assertions.checkNotNull(intent.getStringExtra(DRM_SCHEME_EXTRA));
        String drmLicenseUrl = Assertions.checkNotNull(intent.getStringExtra(DRM_LICENSE_URL_EXTRA));
        UUID drmSchemeUuid = Assertions.checkNotNull(Util.getDrmUuid(drmScheme));
        HttpDataSource.Factory licenseDataSourceFactory = new DefaultHttpDataSource.Factory();
        HttpMediaDrmCallback drmCallback = new HttpMediaDrmCallback(drmLicenseUrl, licenseDataSourceFactory);
        drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(drmSchemeUuid, FrameworkMediaDrm.DEFAULT_PROVIDER).build(drmCallback);
    } else {
        drmSessionManager = DrmSessionManager.DRM_UNSUPPORTED;
    }
    DataSource.Factory dataSourceFactory = new DefaultDataSource.Factory(this);
    MediaSource mediaSource;
    @C.ContentType int type = Util.inferContentType(uri, intent.getStringExtra(EXTENSION_EXTRA));
    if (type == C.TYPE_DASH) {
        mediaSource = new DashMediaSource.Factory(dataSourceFactory).setDrmSessionManagerProvider(unusedMediaItem -> drmSessionManager).createMediaSource(MediaItem.fromUri(uri));
    } else if (type == C.TYPE_OTHER) {
        mediaSource = new ProgressiveMediaSource.Factory(dataSourceFactory).setDrmSessionManagerProvider(unusedMediaItem -> drmSessionManager).createMediaSource(MediaItem.fromUri(uri));
    } else {
        throw new IllegalStateException();
    }
    ExoPlayer player = new ExoPlayer.Builder(getApplicationContext()).build();
    player.setRepeatMode(Player.REPEAT_MODE_ALL);
    player.setMediaSource(mediaSource);
    player.prepare();
    player.play();
    VideoProcessingGLSurfaceView videoProcessingGLSurfaceView = Assertions.checkNotNull(this.videoProcessingGLSurfaceView);
    videoProcessingGLSurfaceView.setPlayer(player);
    Assertions.checkNotNull(playerView).setPlayer(player);
    player.addAnalyticsListener(new EventLogger(/* trackSelector= */
    null));
    this.player = player;
}

Example 3 with TrackSelector

use of androidx.media3.exoplayer.trackselection.TrackSelector in project media by androidx.

the class MediaPeriodQueueTest method setUp.

@Before
public void setUp() {
    AnalyticsCollector analyticsCollector = new DefaultAnalyticsCollector(Clock.DEFAULT);
    analyticsCollector.setPlayer(new ExoPlayer.Builder(ApplicationProvider.getApplicationContext()).build(), Looper.getMainLooper());
    mediaPeriodQueue = new MediaPeriodQueue(analyticsCollector, new Handler(Looper.getMainLooper()));
    mediaSourceList = new MediaSourceList(mock(MediaSourceList.MediaSourceListInfoRefreshListener.class), analyticsCollector, new Handler(Looper.getMainLooper()), PlayerId.UNSET);
    rendererCapabilities = new RendererCapabilities[0];
    trackSelector = mock(TrackSelector.class);
    allocator = mock(Allocator.class);
}

Example 4 with TrackSelector

use of androidx.media3.exoplayer.trackselection.TrackSelector in project media by androidx.

the class ExoPlayerTest method setPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndIsMasked.

@Test
public void setPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndIsMasked() throws Exception {
    List<Float> maskedPlaybackSpeeds = new ArrayList<>();
    Action getPlaybackSpeedAction = new Action("getPlaybackSpeed", /* description= */
    null) {

        @Override
        protected void doActionImpl(ExoPlayer player, DefaultTrackSelector trackSelector, @Nullable Surface surface) {
            maskedPlaybackSpeeds.add(player.getPlaybackParameters().speed);
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.1f)).apply(getPlaybackSpeedAction).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.2f)).apply(getPlaybackSpeedAction).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.3f)).apply(getPlaybackSpeedAction).play().build();
    List<Float> reportedPlaybackSpeeds = new ArrayList<>();
    Player.Listener listener = new Player.Listener() {

        @Override
        public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
            reportedPlaybackSpeeds.add(playbackParameters.speed);
        }
    };
    new ExoPlayerTestRunner.Builder(context).setActionSchedule(actionSchedule).setPlayerListener(listener).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(reportedPlaybackSpeeds).containsExactly(1.1f, 1.2f, 1.3f).inOrder();
    assertThat(maskedPlaybackSpeeds).isEqualTo(reportedPlaybackSpeeds);
}

Example 5 with TrackSelector

use of androidx.media3.exoplayer.trackselection.TrackSelector in project media by androidx.

the class ExoPlayerTest method allActivatedTrackSelectionAreReleasedWhenTrackSelectionsAreReused.

@Test
public void allActivatedTrackSelectionAreReleasedWhenTrackSelectionsAreReused() throws Exception {
    MediaSource mediaSource = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT, ExoPlayerTestRunner.AUDIO_FORMAT);
    FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO);
    final FakeTrackSelector trackSelector = new FakeTrackSelector(/* mayReuseTrackSelection= */
    true);
    ActionSchedule disableTrackAction = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).disableRenderer(0).play().build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setRenderers(videoRenderer, audioRenderer).setTrackSelector(trackSelector).setActionSchedule(disableTrackAction).build().start().blockUntilEnded(TIMEOUT_MS);
    List<FakeTrackSelection> createdTrackSelections = trackSelector.getAllTrackSelections();
    int numSelectionsEnabled = 0;
    // Assert that all tracks selection are disabled at the end of the playback.
    for (FakeTrackSelection trackSelection : createdTrackSelections) {
        assertThat(trackSelection.isEnabled).isFalse();
        numSelectionsEnabled += trackSelection.enableCount;
    }
    // There are 2 renderers, and track selections are made twice. The second time one renderer is
    // disabled, and the selector re-uses the previous selection for the enabled renderer. So we
    // expect two track selections, one of which will have been enabled twice.
    assertThat(createdTrackSelections).hasSize(2);
    assertThat(numSelectionsEnabled).isEqualTo(3);
}