Examples with MediaSource androidx.media3.exoplayer.source.MediaSource used on opensource projects

Example 26 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

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 27 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class MediaSourceListTest method setMediaSources_mediaSourceListPrepared_notUsingLazyPreparation.

@Test
public void setMediaSources_mediaSourceListPrepared_notUsingLazyPreparation() {
    ShuffleOrder.DefaultShuffleOrder shuffleOrder = new ShuffleOrder.DefaultShuffleOrder(/* length= */
    2);
    MediaSource mockMediaSource1 = mock(MediaSource.class);
    when(mockMediaSource1.getMediaItem()).thenReturn(MINIMAL_MEDIA_ITEM);
    MediaSource mockMediaSource2 = mock(MediaSource.class);
    when(mockMediaSource2.getMediaItem()).thenReturn(MINIMAL_MEDIA_ITEM);
    List<MediaSourceList.MediaSourceHolder> mediaSources = createFakeHoldersWithSources(/* useLazyPreparation= */
    false, mockMediaSource1, mockMediaSource2);
    mediaSourceList.prepare(/* mediaTransferListener= */
    null);
    mediaSourceList.setMediaSources(mediaSources, shuffleOrder);
    // Verify sources are prepared.
    verify(mockMediaSource1, times(1)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    verify(mockMediaSource2, times(1)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    // Set media items again. The second holder is re-used.
    MediaSource mockMediaSource3 = mock(MediaSource.class);
    when(mockMediaSource3.getMediaItem()).thenReturn(MINIMAL_MEDIA_ITEM);
    List<MediaSourceList.MediaSourceHolder> moreMediaSources = createFakeHoldersWithSources(/* useLazyPreparation= */
    false, mockMediaSource3);
    moreMediaSources.add(mediaSources.get(1));
    mediaSourceList.setMediaSources(moreMediaSources, shuffleOrder);
    // Expect removed holders and sources to be removed and released.
    verify(mockMediaSource1, times(1)).releaseSource(any(MediaSource.MediaSourceCaller.class));
    assertThat(mediaSources.get(0).isRemoved).isTrue();
    // Expect re-used holder and source not to be removed but released.
    verify(mockMediaSource2, times(1)).releaseSource(any(MediaSource.MediaSourceCaller.class));
    assertThat(mediaSources.get(1).isRemoved).isFalse();
    verify(mockMediaSource2, times(2)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
}

Example 28 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class MediaSourceListTest method prepareAndReprepareAfterRelease_expectSourcePreparationAfterMediaSourceListPrepare.

@Test
public void prepareAndReprepareAfterRelease_expectSourcePreparationAfterMediaSourceListPrepare() {
    MediaSource mockMediaSource1 = mock(MediaSource.class);
    when(mockMediaSource1.getMediaItem()).thenReturn(MINIMAL_MEDIA_ITEM);
    MediaSource mockMediaSource2 = mock(MediaSource.class);
    when(mockMediaSource2.getMediaItem()).thenReturn(MINIMAL_MEDIA_ITEM);
    mediaSourceList.setMediaSources(createFakeHoldersWithSources(/* useLazyPreparation= */
    false, mockMediaSource1, mockMediaSource2), new ShuffleOrder.DefaultShuffleOrder(/* length= */
    2));
    // Verify prepare is called once on prepare.
    verify(mockMediaSource1, times(0)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    verify(mockMediaSource2, times(0)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    mediaSourceList.prepare(/* mediaTransferListener= */
    null);
    assertThat(mediaSourceList.isPrepared()).isTrue();
    // Verify prepare is called once on prepare.
    verify(mockMediaSource1, times(1)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    verify(mockMediaSource2, times(1)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    mediaSourceList.release();
    mediaSourceList.prepare(/* mediaTransferListener= */
    null);
    // Verify prepare is called a second time on re-prepare.
    verify(mockMediaSource1, times(2)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
    verify(mockMediaSource2, times(2)).prepareSource(any(MediaSource.MediaSourceCaller.class), /* mediaTransferListener= */
    isNull(), any());
}

Example 29 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method pauseAtEndOfMediaItems_pausesPlaybackWhenEnded.

@Test
public void pauseAtEndOfMediaItems_pausesPlaybackWhenEnded() throws Exception {
    TimelineWindowDefinition timelineWindowDefinition = new TimelineWindowDefinition(/* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    10 * C.MICROS_PER_SECOND);
    MediaSource mediaSource = new FakeMediaSource(new FakeTimeline(timelineWindowDefinition));
    AtomicInteger playbackStateAfterPause = new AtomicInteger(C.INDEX_UNSET);
    AtomicLong positionAfterPause = new AtomicLong(C.TIME_UNSET);
    AtomicInteger mediaItemIndexAfterPause = new AtomicInteger(C.INDEX_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlayWhenReady(true).waitForPlayWhenReady(false).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            playbackStateAfterPause.set(player.getPlaybackState());
            mediaItemIndexAfterPause.set(player.getCurrentMediaItemIndex());
            positionAfterPause.set(player.getContentPosition());
        }
    }).build();
    new ExoPlayerTestRunner.Builder(context).setPauseAtEndOfMediaItems(true).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    assertThat(playbackStateAfterPause.get()).isEqualTo(Player.STATE_ENDED);
    assertThat(mediaItemIndexAfterPause.get()).isEqualTo(0);
    assertThat(positionAfterPause.get()).isEqualTo(10_000);
}

Example 30 with MediaSource

use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.

the class ExoPlayerTest method shortAdFollowedByUnpreparedAd_playbackDoesNotGetStuck.

@Test
public void shortAdFollowedByUnpreparedAd_playbackDoesNotGetStuck() throws Exception {
    AdPlaybackState adPlaybackState = FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
    2, /* adGroupTimesUs...= */
    0);
    long shortAdDurationMs = 1_000;
    adPlaybackState = adPlaybackState.withAdDurationsUs(new long[][] { { shortAdDurationMs, shortAdDurationMs } });
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    Util.msToUs(10000), adPlaybackState));
    // Simulate the second ad not being prepared.
    FakeMediaSource mediaSource = new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, FakeMediaPeriod.TrackDataFactory.singleSampleWithTimeUs(0), mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            id.adIndexInAdGroup == 1);
        }
    };
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.setMediaSource(mediaSource);
    player.prepare();
    player.play();
    // The player is not stuck in the buffering state.
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
}