Examples with Clock com.google.android.exoplayer2.util.Clock used on opensource projects

Example 16 with Clock

use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.

the class DefaultMediaClockTest method rendererNotReady_shouldStillUseRendererClock.

@Test
public void rendererNotReady_shouldStillUseRendererClock() throws ExoPlaybackException {
    MediaClockRenderer mediaClockRenderer = new MediaClockRenderer(/* isReady= */
    false, /* isEnded= */
    false, /* hasReadStreamToEnd= */
    false);
    mediaClock.start();
    mediaClock.onRendererEnabled(mediaClockRenderer);
    // We're not advancing the renderer media clock. Thus, the clock should appear to be stopped.
    assertClockIsStopped();
}

Example 17 with Clock

use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.

the class DefaultMediaClockTest method enableRendererMediaClock_usesRendererClockPosition.

@Test
public void enableRendererMediaClock_usesRendererClockPosition() throws ExoPlaybackException {
    MediaClockRenderer mediaClockRenderer = new MediaClockRenderer();
    mediaClock.start();
    mediaClock.onRendererEnabled(mediaClockRenderer);
    mediaClockRenderer.positionUs = TEST_POSITION_US;
    assertThat(mediaClock.syncAndGetPositionUs(/* isReadingAhead= */
    false)).isEqualTo(TEST_POSITION_US);
    // We're not advancing the renderer media clock. Thus, the clock should appear to be stopped.
    assertClockIsStopped();
}

Example 18 with Clock

use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.

the class Transformer method startTransformation.

private void startTransformation(MediaItem mediaItem, Muxer muxer) {
    verifyApplicationThread();
    if (player != null) {
        throw new IllegalStateException("There is already a transformation in progress.");
    }
    MuxerWrapper muxerWrapper = new MuxerWrapper(muxer, muxerFactory, containerMimeType);
    this.muxerWrapper = muxerWrapper;
    DefaultTrackSelector trackSelector = new DefaultTrackSelector(context);
    trackSelector.setParameters(new DefaultTrackSelector.ParametersBuilder(context).setForceHighestSupportedBitrate(true).build());
    // Arbitrarily decrease buffers for playback so that samples start being sent earlier to the
    // muxer (rebuffers are less problematic for the transformation use case).
    DefaultLoadControl loadControl = new DefaultLoadControl.Builder().setBufferDurationsMs(DEFAULT_MIN_BUFFER_MS, DEFAULT_MAX_BUFFER_MS, DEFAULT_BUFFER_FOR_PLAYBACK_MS / 10, DEFAULT_BUFFER_FOR_PLAYBACK_AFTER_REBUFFER_MS / 10).build();
    ExoPlayer.Builder playerBuilder = new ExoPlayer.Builder(context, new TransformerRenderersFactory(context, muxerWrapper, removeAudio, removeVideo, transformationRequest, encoderFactory, decoderFactory, new FallbackListener(mediaItem, listeners, transformationRequest), debugViewProvider)).setMediaSourceFactory(mediaSourceFactory).setTrackSelector(trackSelector).setLoadControl(loadControl).setLooper(looper);
    if (clock != Clock.DEFAULT) {
        // Transformer.Builder#setClock is also @VisibleForTesting, so if we're using a non-default
        // clock we must be in a test context.
        @SuppressWarnings("VisibleForTests") ExoPlayer.Builder unusedForAnnotation = playerBuilder.setClock(clock);
    }
    player = playerBuilder.build();
    player.setMediaItem(mediaItem);
    player.addListener(new TransformerPlayerListener(mediaItem, muxerWrapper));
    player.prepare();
    progressState = PROGRESS_STATE_WAITING_FOR_AVAILABILITY;
}

Example 19 with Clock

use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.

the class ExoPlayerTest method clippedLoopedPeriodsArePlayedFully.

@Test
public void clippedLoopedPeriodsArePlayedFully() throws Exception {
    long startPositionUs = 300_000;
    long expectedDurationUs = 700_000;
    MediaSource mediaSource = new ClippingMediaSource(new FakeMediaSource(), startPositionUs, startPositionUs + expectedDurationUs);
    Clock clock = new FakeClock(/* isAutoAdvancing= */
    true);
    AtomicReference<Player> playerReference = new AtomicReference<>();
    AtomicLong positionAtDiscontinuityMs = new AtomicLong(C.TIME_UNSET);
    AtomicLong clockAtStartMs = new AtomicLong(C.TIME_UNSET);
    AtomicLong clockAtDiscontinuityMs = new AtomicLong(C.TIME_UNSET);
    Player.Listener playerListener = new Player.Listener() {

        @Override
        public void onPlaybackStateChanged(@Player.State int playbackState) {
            if (playbackState == Player.STATE_READY && clockAtStartMs.get() == C.TIME_UNSET) {
                clockAtStartMs.set(clock.elapsedRealtime());
            }
        }

        @Override
        public void onPositionDiscontinuity(@DiscontinuityReason int reason) {
            if (reason == Player.DISCONTINUITY_REASON_AUTO_TRANSITION) {
                positionAtDiscontinuityMs.set(playerReference.get().getCurrentPosition());
                clockAtDiscontinuityMs.set(clock.elapsedRealtime());
            }
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            playerReference.set(player);
            player.addListener(playerListener);
        }
    }).pause().setRepeatMode(Player.REPEAT_MODE_ALL).waitForPlaybackState(Player.STATE_READY).playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    1).playUntilStartOfMediaItem(/* mediaItemIndex= */
    0).setRepeatMode(Player.REPEAT_MODE_OFF).play().build();
    new ExoPlayerTestRunner.Builder(context).setClock(clock).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(positionAtDiscontinuityMs.get()).isAtLeast(0L);
    assertThat(clockAtDiscontinuityMs.get() - clockAtStartMs.get()).isAtLeast(Util.usToMs(expectedDurationUs));
}

Example 20 with Clock

use of com.google.android.exoplayer2.util.Clock 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);
}