Examples with Renderer com.google.android.exoplayer2.Renderer used on opensource projects

Example 21 with Renderer

use of com.google.android.exoplayer2.Renderer in project ExoPlayer by google.

the class ExoPlayerTest method repeatModeChanges.

@Test
public void repeatModeChanges() throws Exception {
    Timeline timeline = new FakeTimeline(/* windowCount= */
    3);
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(renderer).build();
    AnalyticsListener mockAnalyticsListener = mock(AnalyticsListener.class);
    player.addAnalyticsListener(mockAnalyticsListener);
    player.setMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT));
    player.prepare();
    runUntilTimelineChanged(player);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    1);
    player.setRepeatMode(Player.REPEAT_MODE_ONE);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    1);
    player.setRepeatMode(Player.REPEAT_MODE_OFF);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    2);
    player.setRepeatMode(Player.REPEAT_MODE_ONE);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    2);
    player.setRepeatMode(Player.REPEAT_MODE_ALL);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    0);
    player.setRepeatMode(Player.REPEAT_MODE_ONE);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    0);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    0);
    player.setRepeatMode(Player.REPEAT_MODE_OFF);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    1);
    playUntilStartOfMediaItem(player, /* mediaItemIndex= */
    2);
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    ArgumentCaptor<AnalyticsListener.EventTime> eventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(mockAnalyticsListener, times(10)).onMediaItemTransition(eventTimes.capture(), any(), anyInt());
    assertThat(eventTimes.getAllValues().stream().map(eventTime -> eventTime.currentWindowIndex).collect(Collectors.toList())).containsExactly(0, 1, 1, 2, 2, 0, 0, 0, 1, 2).inOrder();
    assertThat(renderer.isEnded).isTrue();
}

Example 22 with Renderer

use of com.google.android.exoplayer2.Renderer in project ExoPlayer by google.

the class ExoPlayerTest method errorThrownDuringPlaylistUpdate_keepsConsistentPlayerState.

@Test
public void errorThrownDuringPlaylistUpdate_keepsConsistentPlayerState() {
    FakeMediaSource source1 = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT, ExoPlayerTestRunner.AUDIO_FORMAT);
    FakeMediaSource source2 = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.AUDIO_FORMAT);
    AtomicInteger audioRendererEnableCount = new AtomicInteger(0);
    FakeRenderer videoRenderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    FakeRenderer audioRenderer = new FakeRenderer(C.TRACK_TYPE_AUDIO) {

        @Override
        protected void onEnabled(boolean joining, boolean mayRenderStartOfStream) throws ExoPlaybackException {
            if (audioRendererEnableCount.incrementAndGet() == 2) {
                // Fail when enabling the renderer for the second time during the playlist update.
                throw createRendererException(new IllegalStateException(), ExoPlayerTestRunner.AUDIO_FORMAT, PlaybackException.ERROR_CODE_UNSPECIFIED);
            }
        }
    };
    AtomicReference<Timeline> timelineAfterError = new AtomicReference<>();
    AtomicReference<TracksInfo> trackInfosAfterError = new AtomicReference<>();
    AtomicReference<TrackSelectionArray> trackSelectionsAfterError = new AtomicReference<>();
    AtomicInteger mediaItemIndexAfterError = new AtomicInteger();
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            player.addAnalyticsListener(new AnalyticsListener() {

                @Override
                public void onPlayerError(EventTime eventTime, PlaybackException error) {
                    timelineAfterError.set(player.getCurrentTimeline());
                    trackInfosAfterError.set(player.getCurrentTracksInfo());
                    trackSelectionsAfterError.set(player.getCurrentTrackSelections());
                    mediaItemIndexAfterError.set(player.getCurrentMediaItemIndex());
                }
            });
        }
    }).pause().waitForIsLoading(true).waitForIsLoading(false).removeMediaItem(0).build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(source1, source2).setActionSchedule(actionSchedule).setRenderers(videoRenderer, audioRenderer).build();
    assertThrows(ExoPlaybackException.class, () -> testRunner.start(/* doPrepare= */
    true).blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS));
    assertThat(timelineAfterError.get().getWindowCount()).isEqualTo(1);
    assertThat(mediaItemIndexAfterError.get()).isEqualTo(0);
    assertThat(trackInfosAfterError.get().getTrackGroupInfos()).hasSize(1);
    assertThat(trackInfosAfterError.get().getTrackGroupInfos().get(0).getTrackGroup().getFormat(0)).isEqualTo(ExoPlayerTestRunner.AUDIO_FORMAT);
    // Video renderer.
    assertThat(trackSelectionsAfterError.get().get(0)).isNull();
    // Audio renderer.
    assertThat(trackSelectionsAfterError.get().get(1)).isNotNull();
}

Example 23 with Renderer

use of com.google.android.exoplayer2.Renderer in project ExoPlayer by google.

the class EventLogger method onTracksChanged.

@Override
public void onTracksChanged(EventTime eventTime, TrackGroupArray trackGroups, TrackSelectionArray trackSelections) {
    MappedTrackInfo mappedTrackInfo = trackSelector != null ? trackSelector.getCurrentMappedTrackInfo() : null;
    if (mappedTrackInfo == null) {
        logd(eventTime, "tracks", "[]");
        return;
    }
    logd("tracks [" + getEventTimeString(eventTime));
    // Log tracks associated to renderers.
    int rendererCount = mappedTrackInfo.getRendererCount();
    for (int rendererIndex = 0; rendererIndex < rendererCount; rendererIndex++) {
        TrackGroupArray rendererTrackGroups = mappedTrackInfo.getTrackGroups(rendererIndex);
        TrackSelection trackSelection = trackSelections.get(rendererIndex);
        if (rendererTrackGroups.length == 0) {
            logd("  " + mappedTrackInfo.getRendererName(rendererIndex) + " []");
        } else {
            logd("  " + mappedTrackInfo.getRendererName(rendererIndex) + " [");
            for (int groupIndex = 0; groupIndex < rendererTrackGroups.length; groupIndex++) {
                TrackGroup trackGroup = rendererTrackGroups.get(groupIndex);
                String adaptiveSupport = getAdaptiveSupportString(trackGroup.length, mappedTrackInfo.getAdaptiveSupport(rendererIndex, groupIndex, /* includeCapabilitiesExceededTracks= */
                false));
                logd("    Group:" + trackGroup.id + ", adaptive_supported=" + adaptiveSupport + " [");
                for (int trackIndex = 0; trackIndex < trackGroup.length; trackIndex++) {
                    String status = getTrackStatusString(trackSelection, trackGroup, trackIndex);
                    @Capabilities int capabilities = mappedTrackInfo.getCapabilities(rendererIndex, groupIndex, trackIndex);
                    String formatSupport = getFormatSupportString(getFormatSupport(capabilities));
                    String hardwareAccelerationSupport = getHardwareAccelerationSupport(capabilities) == HARDWARE_ACCELERATION_SUPPORTED ? ", accelerated=YES" : "";
                    String decoderSupport = getDecoderSupport(capabilities) == DECODER_SUPPORT_FALLBACK ? ", fallback=YES" : "";
                    logd("      " + status + " Track:" + trackIndex + ", " + Format.toLogString(trackGroup.getFormat(trackIndex)) + ", supported=" + formatSupport + hardwareAccelerationSupport + decoderSupport);
                }
                logd("    ]");
            }
            // Log metadata for at most one of the tracks selected for the renderer.
            if (trackSelection != null) {
                for (int selectionIndex = 0; selectionIndex < trackSelection.length(); selectionIndex++) {
                    Metadata metadata = trackSelection.getFormat(selectionIndex).metadata;
                    if (metadata != null) {
                        logd("    Metadata [");
                        printMetadata(metadata, "      ");
                        logd("    ]");
                        break;
                    }
                }
            }
            logd("  ]");
        }
    }
    // Log tracks not associated with a renderer.
    TrackGroupArray unassociatedTrackGroups = mappedTrackInfo.getUnmappedTrackGroups();
    if (unassociatedTrackGroups.length > 0) {
        logd("  Unmapped [");
        for (int groupIndex = 0; groupIndex < unassociatedTrackGroups.length; groupIndex++) {
            logd("    Group:" + groupIndex + " [");
            TrackGroup trackGroup = unassociatedTrackGroups.get(groupIndex);
            for (int trackIndex = 0; trackIndex < trackGroup.length; trackIndex++) {
                String status = getTrackStatusString(false);
                String formatSupport = getFormatSupportString(C.FORMAT_UNSUPPORTED_TYPE);
                logd("      " + status + " Track:" + trackIndex + ", " + Format.toLogString(trackGroup.getFormat(trackIndex)) + ", supported=" + formatSupport);
            }
            logd("    ]");
        }
        logd("  ]");
    }
    logd("]");
}

Example 24 with Renderer

use of com.google.android.exoplayer2.Renderer in project ExoPlayer by google.

the class DefaultMediaClockTest method getPositionWithPlaybackSpeedChange_shouldTriggerCallback.

@Test
public void getPositionWithPlaybackSpeedChange_shouldTriggerCallback() throws ExoPlaybackException {
    MediaClockRenderer mediaClockRenderer = new MediaClockRenderer(PlaybackParameters.DEFAULT, /* playbackParametersAreMutable= */
    true);
    mediaClock.onRendererEnabled(mediaClockRenderer);
    // Silently change playback speed of renderer clock.
    mediaClockRenderer.playbackParameters = TEST_PLAYBACK_PARAMETERS;
    mediaClock.syncAndGetPositionUs(/* isReadingAhead= */
    false);
    verify(listener).onPlaybackParametersChanged(TEST_PLAYBACK_PARAMETERS);
}

Example 25 with Renderer

use of com.google.android.exoplayer2.Renderer in project ExoPlayer by google.

the class DefaultTrackSelectorTest method selectPreferredTextTrackMultipleRenderers.

/**
 * Tests audio track selection when there are multiple audio renderers.
 */
@Test
public void selectPreferredTextTrackMultipleRenderers() throws Exception {
    Format.Builder formatBuilder = TEXT_FORMAT.buildUpon();
    Format english = formatBuilder.setId("en").setLanguage("en").build();
    Format german = formatBuilder.setId("de").setLanguage("de").build();
    // First renderer handles english.
    Map<String, Integer> firstRendererMappedCapabilities = new HashMap<>();
    firstRendererMappedCapabilities.put(english.id, FORMAT_HANDLED);
    firstRendererMappedCapabilities.put(german.id, FORMAT_UNSUPPORTED_SUBTYPE);
    RendererCapabilities firstRendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_TEXT, firstRendererMappedCapabilities);
    // Second renderer handles german.
    Map<String, Integer> secondRendererMappedCapabilities = new HashMap<>();
    secondRendererMappedCapabilities.put(english.id, FORMAT_UNSUPPORTED_SUBTYPE);
    secondRendererMappedCapabilities.put(german.id, FORMAT_HANDLED);
    RendererCapabilities secondRendererCapabilities = new FakeMappedRendererCapabilities(C.TRACK_TYPE_TEXT, secondRendererMappedCapabilities);
    RendererCapabilities[] rendererCapabilities = new RendererCapabilities[] { firstRendererCapabilities, secondRendererCapabilities };
    TrackGroupArray trackGroups = wrapFormats(english, german);
    // Without an explicit language preference, nothing should be selected.
    TrackSelectorResult result = trackSelector.selectTracks(rendererCapabilities, trackGroups, periodId, TIMELINE);
    assertNoSelection(result.selections[0]);
    assertNoSelection(result.selections[1]);
    // Explicit language preference for english. First renderer should be used.
    trackSelector.setParameters(defaultParameters.buildUpon().setPreferredTextLanguage("en"));
    result = trackSelector.selectTracks(rendererCapabilities, trackGroups, periodId, TIMELINE);
    assertFixedSelection(result.selections[0], trackGroups, english);
    assertNoSelection(result.selections[1]);
    // Explicit language preference for German. Second renderer should be used.
    trackSelector.setParameters(defaultParameters.buildUpon().setPreferredTextLanguage("de"));
    result = trackSelector.selectTracks(rendererCapabilities, trackGroups, periodId, TIMELINE);
    assertNoSelection(result.selections[0]);
    assertFixedSelection(result.selections[1], trackGroups, german);
}