Examples with TrackGroupArray com.google.android.exoplayer2.source.TrackGroupArray used on opensource projects

Example 96 with TrackGroupArray

use of com.google.android.exoplayer2.source.TrackGroupArray in project ExoPlayer by google.

the class MetadataRetrieverTest method retrieveMetadata_sefSlowMotion_outputsExpectedMetadata.

@Test
public void retrieveMetadata_sefSlowMotion_outputsExpectedMetadata() throws Exception {
    MediaItem mediaItem = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample_sef_slow_motion.mp4"));
    SmtaMetadataEntry expectedSmtaEntry = new SmtaMetadataEntry(/* captureFrameRate= */
    240, /* svcTemporalLayerCount= */
    4);
    List<SlowMotionData.Segment> segments = new ArrayList<>();
    segments.add(new SlowMotionData.Segment(/* startTimeMs= */
    88, /* endTimeMs= */
    879, /* speedDivisor= */
    2));
    segments.add(new SlowMotionData.Segment(/* startTimeMs= */
    1255, /* endTimeMs= */
    1970, /* speedDivisor= */
    8));
    SlowMotionData expectedSlowMotionData = new SlowMotionData(segments);
    MdtaMetadataEntry expectedMdtaEntry = new MdtaMetadataEntry(KEY_ANDROID_CAPTURE_FPS, /* value= */
    new byte[] { 67, 112, 0, 0 }, /* localeIndicator= */
    0, /* typeIndicator= */
    23);
    ListenableFuture<TrackGroupArray> trackGroupsFuture = retrieveMetadata(context, mediaItem, clock);
    ShadowLooper.idleMainLooper();
    TrackGroupArray trackGroups = trackGroupsFuture.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
    // Video and audio
    assertThat(trackGroups.length).isEqualTo(2);
    // Audio
    assertThat(trackGroups.get(0).getFormat(0).metadata.length()).isEqualTo(2);
    assertThat(trackGroups.get(0).getFormat(0).metadata.get(0)).isEqualTo(expectedSmtaEntry);
    assertThat(trackGroups.get(0).getFormat(0).metadata.get(1)).isEqualTo(expectedSlowMotionData);
    // Video
    assertThat(trackGroups.get(1).getFormat(0).metadata.length()).isEqualTo(3);
    assertThat(trackGroups.get(1).getFormat(0).metadata.get(0)).isEqualTo(expectedMdtaEntry);
    assertThat(trackGroups.get(1).getFormat(0).metadata.get(1)).isEqualTo(expectedSmtaEntry);
    assertThat(trackGroups.get(1).getFormat(0).metadata.get(2)).isEqualTo(expectedSlowMotionData);
}

Example 97 with TrackGroupArray

use of com.google.android.exoplayer2.source.TrackGroupArray in project ExoPlayer by google.

the class TrackSelectionDialog method init.

private void init(int titleId, MappedTrackInfo mappedTrackInfo, DefaultTrackSelector.Parameters initialParameters, boolean allowAdaptiveSelections, boolean allowMultipleOverrides, DialogInterface.OnClickListener onClickListener, DialogInterface.OnDismissListener onDismissListener) {
    this.titleId = titleId;
    this.onClickListener = onClickListener;
    this.onDismissListener = onDismissListener;
    for (int i = 0; i < mappedTrackInfo.getRendererCount(); i++) {
        if (showTabForRenderer(mappedTrackInfo, i)) {
            int trackType = mappedTrackInfo.getRendererType(/* rendererIndex= */
            i);
            TrackGroupArray trackGroupArray = mappedTrackInfo.getTrackGroups(i);
            TrackSelectionViewFragment tabFragment = new TrackSelectionViewFragment();
            tabFragment.init(mappedTrackInfo, /* rendererIndex= */
            i, initialParameters.getRendererDisabled(/* rendererIndex= */
            i), initialParameters.getSelectionOverride(/* rendererIndex= */
            i, trackGroupArray), allowAdaptiveSelections, allowMultipleOverrides);
            tabFragments.put(i, tabFragment);
            tabTrackTypes.add(trackType);
        }
    }
}

Example 98 with TrackGroupArray

use of com.google.android.exoplayer2.source.TrackGroupArray in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksWithMultipleAudioTracksOverrideReturnsAdaptiveTrackSelection.

@Test
public void selectTracksWithMultipleAudioTracksOverrideReturnsAdaptiveTrackSelection() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    TrackGroupArray trackGroups = singleTrackGroup(formatBuilder.setId("0").build(), formatBuilder.setId("1").build(), formatBuilder.setId("2").build());
    trackSelector.setParameters(trackSelector.buildUponParameters().setSelectionOverride(/* rendererIndex= */
    0, trackGroups, new SelectionOverride(/* groupIndex= */
    0, /* tracks=... */
    1, 2)));
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { AUDIO_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertThat(result.length).isEqualTo(1);
    assertAdaptiveSelection(result.selections[0], trackGroups.get(0), 1, 2);
}

Example 99 with TrackGroupArray

use of com.google.android.exoplayer2.source.TrackGroupArray in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTrack_withMixedEmptyAndNonEmptyTrackOverrides_appliesNonEmptyOverride.

@Test
public void selectTrack_withMixedEmptyAndNonEmptyTrackOverrides_appliesNonEmptyOverride() throws Exception {
    TrackGroup videoGroupHighBitrate = new TrackGroup(VIDEO_FORMAT.buildUpon().setAverageBitrate(1_000_000).build());
    TrackGroup videoGroupMidBitrate = new TrackGroup(VIDEO_FORMAT.buildUpon().setAverageBitrate(500_000).build());
    TrackGroup videoGroupLowBitrate = new TrackGroup(VIDEO_FORMAT.buildUpon().setAverageBitrate(100_000).build());
    trackSelector.setParameters(trackSelector.buildUponParameters().setTrackSelectionOverrides(new TrackSelectionOverrides.Builder().addOverride(new TrackSelectionOverride(videoGroupHighBitrate, /* trackIndices= */
    ImmutableList.of())).addOverride(new TrackSelectionOverride(videoGroupMidBitrate, /* trackIndices= */
    ImmutableList.of(0))).addOverride(new TrackSelectionOverride(videoGroupLowBitrate, /* trackIndices= */
    ImmutableList.of())).build()));
    TrackSelectorResult result = trackSelector.selectTracks(RENDERER_CAPABILITIES, new TrackGroupArray(videoGroupHighBitrate, videoGroupMidBitrate, videoGroupLowBitrate), periodId, TIMELINE);
    assertThat(result.selections).asList().containsExactly(new FixedTrackSelection(videoGroupMidBitrate, /* track= */
    0), null).inOrder();
}

Example 100 with TrackGroupArray

use of com.google.android.exoplayer2.source.TrackGroupArray in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectTracksExceedingCapabilitiesSelectLowerNumChannel.

/**
 * Tests that track selector will select audio tracks with lower num channel when other factors
 * are the same, and tracks exceed renderer's capabilities.
 */
@Test
public void selectTracksExceedingCapabilitiesSelectLowerNumChannel() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format higherChannelFormat = formatBuilder.setChannelCount(6).build();
    Format lowerChannelFormat = formatBuilder.setChannelCount(2).build();
    TrackGroupArray trackGroups = wrapFormats(higherChannelFormat, lowerChannelFormat);
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { ALL_AUDIO_FORMAT_EXCEEDED_RENDERER_CAPABILITIES }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, lowerChannelFormat);
}