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

Example 36 with TrackGroupArray

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

the class DefaultTrackSelectorTest method selectTracksPreferTrackWithinCapabilitiesOverSelectionFlagAndPreferredLanguage.

/**
 * Tests that track selector will prefer tracks that are within renderer's capabilities over track
 * that have both language matching preferred audio given by {@link Parameters} and {@link
 * C#SELECTION_FLAG_DEFAULT}, but exceed renderer's capabilities.
 */
@Test
public void selectTracksPreferTrackWithinCapabilitiesOverSelectionFlagAndPreferredLanguage() throws Exception {
    Format.Builder formatBuilder = AUDIO_FORMAT.buildUpon();
    Format exceededDefaultSelectionEnFormat = formatBuilder.setId("exceededFormat").setSelectionFlags(C.SELECTION_FLAG_DEFAULT).setLanguage("eng").build();
    Format supportedFrFormat = formatBuilder.setId("supportedFormat").setSelectionFlags(0).setLanguage("fra").build();
    TrackGroupArray trackGroups = wrapFormats(exceededDefaultSelectionEnFormat, supportedFrFormat);
    Map<String, Integer> mappedCapabilities = new HashMap<>();
    mappedCapabilities.put(exceededDefaultSelectionEnFormat.id, FORMAT_EXCEEDS_CAPABILITIES);
    mappedCapabilities.put(supportedFrFormat.id, FORMAT_HANDLED);
    RendererCapabilities mappedAudioRendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_AUDIO, mappedCapabilities);
    trackSelector.setParameters(defaultParameters.buildUpon().setPreferredAudioLanguage("eng"));
    TrackSelectorResult result = trackSelector.selectTracks(new RendererCapabilities[] { mappedAudioRendererCapabilities }, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, supportedFrFormat);
}

Example 37 with TrackGroupArray

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

the class SsMediaPeriod method buildTrackGroups.

private static TrackGroupArray buildTrackGroups(SsManifest manifest, DrmSessionManager drmSessionManager) {
    TrackGroup[] trackGroups = new TrackGroup[manifest.streamElements.length];
    for (int i = 0; i < manifest.streamElements.length; i++) {
        Format[] manifestFormats = manifest.streamElements[i].formats;
        Format[] exposedFormats = new Format[manifestFormats.length];
        for (int j = 0; j < manifestFormats.length; j++) {
            Format manifestFormat = manifestFormats[j];
            exposedFormats[j] = manifestFormat.copyWithCryptoType(drmSessionManager.getCryptoType(manifestFormat));
        }
        trackGroups[i] = new TrackGroup(/* id= */
        Integer.toString(i), exposedFormats);
    }
    return new TrackGroupArray(trackGroups);
}

Example 38 with TrackGroupArray

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

the class MetadataRetrieverTest method retrieveMetadata_heicStillPhoto_outputsEmptyMetadata.

@Test
public void retrieveMetadata_heicStillPhoto_outputsEmptyMetadata() throws Exception {
    MediaItem mediaItem = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample_still_photo.heic"));
    ListenableFuture<TrackGroupArray> trackGroupsFuture = retrieveMetadata(context, mediaItem, clock);
    ShadowLooper.idleMainLooper();
    TrackGroupArray trackGroups = trackGroupsFuture.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
    assertThat(trackGroups.length).isEqualTo(1);
    assertThat(trackGroups.get(0).length).isEqualTo(1);
    assertThat(trackGroups.get(0).getFormat(0).metadata).isNull();
}

Example 39 with TrackGroupArray

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

the class MetadataRetrieverTest method retrieveMetadata_multipleMediaItems_outputsExpectedMetadata.

@Test
public void retrieveMetadata_multipleMediaItems_outputsExpectedMetadata() throws Exception {
    MediaItem mediaItem1 = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample.mp4"));
    MediaItem mediaItem2 = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp3/bear-id3.mp3"));
    ListenableFuture<TrackGroupArray> trackGroupsFuture1 = retrieveMetadata(context, mediaItem1, clock);
    ListenableFuture<TrackGroupArray> trackGroupsFuture2 = retrieveMetadata(context, mediaItem2, clock);
    ShadowLooper.idleMainLooper();
    TrackGroupArray trackGroups1 = trackGroupsFuture1.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
    TrackGroupArray trackGroups2 = trackGroupsFuture2.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
    // First track group.
    assertThat(trackGroups1.length).isEqualTo(2);
    // First track group - Video group.
    assertThat(trackGroups1.get(0).length).isEqualTo(1);
    assertThat(trackGroups1.get(0).getFormat(0).sampleMimeType).isEqualTo(MimeTypes.VIDEO_H264);
    // First track group - Audio group.
    assertThat(trackGroups1.get(1).length).isEqualTo(1);
    assertThat(trackGroups1.get(1).getFormat(0).sampleMimeType).isEqualTo(MimeTypes.AUDIO_AAC);
    // Second track group.
    assertThat(trackGroups2.length).isEqualTo(1);
    // Second track group - Audio group.
    assertThat(trackGroups2.get(0).length).isEqualTo(1);
    assertThat(trackGroups2.get(0).getFormat(0).sampleMimeType).isEqualTo(MimeTypes.AUDIO_MPEG);
}

Example 40 with TrackGroupArray

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

the class MetadataRetrieverTest method retrieveMetadata_singleMediaItem_outputsExpectedMetadata.

@Test
public void retrieveMetadata_singleMediaItem_outputsExpectedMetadata() throws Exception {
    MediaItem mediaItem = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample.mp4"));
    ListenableFuture<TrackGroupArray> trackGroupsFuture = retrieveMetadata(context, mediaItem, clock);
    ShadowLooper.idleMainLooper();
    TrackGroupArray trackGroups = trackGroupsFuture.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
    assertThat(trackGroups.length).isEqualTo(2);
    // Video group.
    assertThat(trackGroups.get(0).length).isEqualTo(1);
    assertThat(trackGroups.get(0).getFormat(0).sampleMimeType).isEqualTo(MimeTypes.VIDEO_H264);
    // Audio group.
    assertThat(trackGroups.get(1).length).isEqualTo(1);
    assertThat(trackGroups.get(1).getFormat(0).sampleMimeType).isEqualTo(MimeTypes.AUDIO_AAC);
}