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

Example 91 with TrackGroupArray

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

the class ExoPlayerImplInternal method handlePositionDiscontinuity.

@CheckResult
private PlaybackInfo handlePositionDiscontinuity(MediaPeriodId mediaPeriodId, long positionUs, long requestedContentPositionUs, long discontinuityStartPositionUs, boolean reportDiscontinuity, @DiscontinuityReason int discontinuityReason) {
    deliverPendingMessageAtStartPositionRequired = deliverPendingMessageAtStartPositionRequired || positionUs != playbackInfo.positionUs || !mediaPeriodId.equals(playbackInfo.periodId);
    resetPendingPauseAtEndOfPeriod();
    TrackGroupArray trackGroupArray = playbackInfo.trackGroups;
    TrackSelectorResult trackSelectorResult = playbackInfo.trackSelectorResult;
    List<Metadata> staticMetadata = playbackInfo.staticMetadata;
    if (mediaSourceList.isPrepared()) {
        @Nullable MediaPeriodHolder playingPeriodHolder = queue.getPlayingPeriod();
        trackGroupArray = playingPeriodHolder == null ? TrackGroupArray.EMPTY : playingPeriodHolder.getTrackGroups();
        trackSelectorResult = playingPeriodHolder == null ? emptyTrackSelectorResult : playingPeriodHolder.getTrackSelectorResult();
        staticMetadata = extractMetadataFromTrackSelectionArray(trackSelectorResult.selections);
        // Ensure the media period queue requested content position matches the new playback info.
        if (playingPeriodHolder != null && playingPeriodHolder.info.requestedContentPositionUs != requestedContentPositionUs) {
            playingPeriodHolder.info = playingPeriodHolder.info.copyWithRequestedContentPositionUs(requestedContentPositionUs);
        }
    } else if (!mediaPeriodId.equals(playbackInfo.periodId)) {
        // Reset previously kept track info if unprepared and the period changes.
        trackGroupArray = TrackGroupArray.EMPTY;
        trackSelectorResult = emptyTrackSelectorResult;
        staticMetadata = ImmutableList.of();
    }
    if (reportDiscontinuity) {
        playbackInfoUpdate.setPositionDiscontinuity(discontinuityReason);
    }
    return playbackInfo.copyWithNewPosition(mediaPeriodId, positionUs, requestedContentPositionUs, discontinuityStartPositionUs, getTotalBufferedDurationUs(), trackGroupArray, trackSelectorResult, staticMetadata);
}

Example 92 with TrackGroupArray

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

the class DashMediaPeriodTest method cea708AccessibilityDescriptor_createsCea708TrackGroup.

@Test
public void cea708AccessibilityDescriptor_createsCea708TrackGroup() throws IOException {
    DashManifest manifest = parseManifest("media/mpd/sample_mpd_cea_708_accessibility");
    DashMediaPeriod dashMediaPeriod = createDashMediaPeriod(manifest, 0);
    List<AdaptationSet> adaptationSets = manifest.getPeriod(0).adaptationSets;
    // We expect two adaptation sets. The first containing the video representations, and the second
    // containing the embedded CEA-708 tracks.
    Format.Builder cea608FormatBuilder = new Format.Builder().setSampleMimeType(MimeTypes.APPLICATION_CEA708);
    TrackGroupArray expectedTrackGroups = new TrackGroupArray(new TrackGroup(/* id= */
    "123", adaptationSets.get(0).representations.get(0).format, adaptationSets.get(0).representations.get(1).format), new TrackGroup(/* id= */
    "123:cc", cea608FormatBuilder.setId("123:cea708:1").setLanguage("eng").setAccessibilityChannel(1).build(), cea608FormatBuilder.setId("123:cea708:2").setLanguage("deu").setAccessibilityChannel(2).build()));
    MediaPeriodAsserts.assertTrackGroups(dashMediaPeriod, expectedTrackGroups);
}

Example 93 with TrackGroupArray

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

the class DashMediaPeriodTest method adaptationSetSwitchingProperty_mergesTrackGroups.

@Test
public void adaptationSetSwitchingProperty_mergesTrackGroups() throws IOException {
    DashManifest manifest = parseManifest("media/mpd/sample_mpd_switching_property");
    DashMediaPeriod dashMediaPeriod = createDashMediaPeriod(manifest, 0);
    List<AdaptationSet> adaptationSets = manifest.getPeriod(0).adaptationSets;
    // We expect the three adaptation sets with the switch descriptor to be merged, retaining the
    // representations in their original order.
    TrackGroupArray expectedTrackGroups = new TrackGroupArray(new TrackGroup(/* id= */
    "0", adaptationSets.get(0).representations.get(0).format, adaptationSets.get(0).representations.get(1).format, adaptationSets.get(2).representations.get(0).format, adaptationSets.get(2).representations.get(1).format, adaptationSets.get(3).representations.get(0).format), new TrackGroup(/* id= */
    "3", adaptationSets.get(1).representations.get(0).format));
    MediaPeriodAsserts.assertTrackGroups(dashMediaPeriod, expectedTrackGroups);
}

Example 94 with TrackGroupArray

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

the class DashMediaPeriodTest method cea608AccessibilityDescriptor_createsCea608TrackGroup.

@Test
public void cea608AccessibilityDescriptor_createsCea608TrackGroup() throws IOException {
    DashManifest manifest = parseManifest("media/mpd/sample_mpd_cea_608_accessibility");
    DashMediaPeriod dashMediaPeriod = createDashMediaPeriod(manifest, 0);
    List<AdaptationSet> adaptationSets = manifest.getPeriod(0).adaptationSets;
    // We expect two adaptation sets. The first containing the video representations, and the second
    // containing the embedded CEA-608 tracks.
    Format.Builder cea608FormatBuilder = new Format.Builder().setSampleMimeType(MimeTypes.APPLICATION_CEA608);
    TrackGroupArray expectedTrackGroups = new TrackGroupArray(new TrackGroup(/* id= */
    "123", adaptationSets.get(0).representations.get(0).format, adaptationSets.get(0).representations.get(1).format), new TrackGroup(/* id= */
    "123:cc", cea608FormatBuilder.setId("123:cea608:1").setLanguage("eng").setAccessibilityChannel(1).build(), cea608FormatBuilder.setId("123:cea608:3").setLanguage("deu").setAccessibilityChannel(3).build()));
    MediaPeriodAsserts.assertTrackGroups(dashMediaPeriod, expectedTrackGroups);
}

Example 95 with TrackGroupArray

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

the class MetadataRetrieverTest method retrieveMetadata_heicMotionPhoto_outputsExpectedMetadata.

@Test
public void retrieveMetadata_heicMotionPhoto_outputsExpectedMetadata() throws Exception {
    MediaItem mediaItem = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample_MP.heic"));
    MotionPhotoMetadata expectedMotionPhotoMetadata = new MotionPhotoMetadata(/* photoStartPosition= */
    0, /* photoSize= */
    28_853, /* photoPresentationTimestampUs= */
    C.TIME_UNSET, /* videoStartPosition= */
    28_869, /* videoSize= */
    28_803);
    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.length()).isEqualTo(1);
    assertThat(trackGroups.get(0).getFormat(0).metadata.get(0)).isEqualTo(expectedMotionPhotoMetadata);
}