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

Example 1 with ConcatenatingMediaSource

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

the class ExoPlayerTest method setMediaSources_whenIdle_correctMaskingPlaybackState.

@Test
public void setMediaSources_whenIdle_correctMaskingPlaybackState() throws Exception {
    final int[] maskingPlaybackStates = new int[4];
    Arrays.fill(maskingPlaybackStates, C.INDEX_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with no seek.
            player.setMediaSource(new ConcatenatingMediaSource());
            maskingPlaybackStates[0] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an implicit seek to the current position.
            player.setMediaSource(new FakeMediaSource());
            maskingPlaybackStates[1] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an explicit seek.
            player.setMediaSource(new FakeMediaSource(), /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[2] = player.getPlaybackState();
        }
    }).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with an explicit seek.
            player.setMediaSource(new ConcatenatingMediaSource(), /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[3] = player.getPlaybackState();
        }
    }).prepare().build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).skipSettingMediaSources().setActionSchedule(actionSchedule).build().start(/* doPrepare= */
    false).blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect reset of masking to first media item.
    exoPlayerTestRunner.assertPlaybackStatesEqual(Player.STATE_ENDED);
    assertArrayEquals(new int[] { Player.STATE_IDLE, Player.STATE_IDLE, Player.STATE_IDLE, Player.STATE_IDLE }, maskingPlaybackStates);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED);
}

Example 2 with ConcatenatingMediaSource

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

the class ExoPlayerTest method delegatingMediaSourceApproach.

@Test
public void delegatingMediaSourceApproach() throws Exception {
    Timeline fakeTimeline = new FakeTimeline(new TimelineWindowDefinition(/* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    10_000_000));
    final ConcatenatingMediaSource underlyingSource = new ConcatenatingMediaSource();
    CompositeMediaSource<Void> delegatingMediaSource = new CompositeMediaSource<Void>() {

        @Override
        public void prepareSourceInternal(@Nullable TransferListener mediaTransferListener) {
            super.prepareSourceInternal(mediaTransferListener);
            underlyingSource.addMediaSource(new FakeMediaSource(fakeTimeline, ExoPlayerTestRunner.VIDEO_FORMAT));
            underlyingSource.addMediaSource(new FakeMediaSource(fakeTimeline, ExoPlayerTestRunner.VIDEO_FORMAT));
            prepareChildSource(null, underlyingSource);
        }

        @Override
        public MediaPeriod createPeriod(MediaPeriodId id, Allocator allocator, long startPositionUs) {
            return underlyingSource.createPeriod(id, allocator, startPositionUs);
        }

        @Override
        public void releasePeriod(MediaPeriod mediaPeriod) {
            underlyingSource.releasePeriod(mediaPeriod);
        }

        @Override
        protected void onChildSourceInfoRefreshed(Void id, MediaSource mediaSource, Timeline timeline) {
            refreshSourceInfo(timeline);
        }

        @Override
        public boolean isSingleWindow() {
            return false;
        }

        @Override
        public MediaItem getMediaItem() {
            return underlyingSource.getMediaItem();
        }

        @Override
        @Nullable
        public Timeline getInitialTimeline() {
            return Timeline.EMPTY;
        }
    };
    int[] currentMediaItemIndices = new int[1];
    long[] currentPlaybackPositions = new long[1];
    long[] windowCounts = new long[1];
    int seekToMediaItemIndex = 1;
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).seek(/* mediaItemIndex= */
    1, /* positionMs= */
    5000).waitForTimelineChanged(/* expectedTimeline= */
    null, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndices[0] = player.getCurrentMediaItemIndex();
            currentPlaybackPositions[0] = player.getCurrentPosition();
            windowCounts[0] = player.getCurrentTimeline().getWindowCount();
        }
    }).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(delegatingMediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
    assertArrayEquals(new long[] { 2 }, windowCounts);
    assertArrayEquals(new int[] { seekToMediaItemIndex }, currentMediaItemIndices);
    assertArrayEquals(new long[] { 5_000 }, currentPlaybackPositions);
}

Example 3 with ConcatenatingMediaSource

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

the class ExoPlayerTest method concatenatingMediaSourceRemoveMediaSource_removesPlayingPeriod_callsOnPositionDiscontinuity.

@Test
public void concatenatingMediaSourceRemoveMediaSource_removesPlayingPeriod_callsOnPositionDiscontinuity() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    Player.Listener listener = mock(Player.Listener.class);
    player.addListener(listener);
    ConcatenatingMediaSource concatenatingMediaSource = new ConcatenatingMediaSource(new FakeMediaSource(new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    10 * C.MICROS_PER_SECOND))), new FakeMediaSource(new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    8 * C.MICROS_PER_SECOND))), new FakeMediaSource(new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    6 * C.MICROS_PER_SECOND))));
    player.addMediaSource(concatenatingMediaSource);
    player.prepare();
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    1, /* positionMs= */
    5 * C.MILLIS_PER_SECOND);
    concatenatingMediaSource.removeMediaSource(1);
    TestPlayerRunHelper.runUntilPendingCommandsAreFullyHandled(player);
    concatenatingMediaSource.removeMediaSource(1);
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    ArgumentCaptor<Player.PositionInfo> oldPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    ArgumentCaptor<Player.PositionInfo> newPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    InOrder inOrder = inOrder(listener);
    inOrder.verify(listener).onPositionDiscontinuity(any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    inOrder.verify(listener, times(2)).onPositionDiscontinuity(oldPosition.capture(), newPosition.capture(), eq(Player.DISCONTINUITY_REASON_REMOVE));
    List<Player.PositionInfo> oldPositions = oldPosition.getAllValues();
    List<Player.PositionInfo> newPositions = newPosition.getAllValues();
    assertThat(oldPositions.get(0).mediaItemIndex).isEqualTo(1);
    assertThat(oldPositions.get(0).positionMs).isIn(Range.closed(4980L, 5000L));
    assertThat(oldPositions.get(0).contentPositionMs).isIn(Range.closed(4980L, 5000L));
    assertThat(newPositions.get(0).mediaItemIndex).isEqualTo(1);
    assertThat(newPositions.get(0).positionMs).isEqualTo(0);
    assertThat(newPositions.get(0).contentPositionMs).isEqualTo(0);
    assertThat(oldPositions.get(1).mediaItemIndex).isEqualTo(1);
    assertThat(oldPositions.get(1).positionMs).isEqualTo(0);
    assertThat(oldPositions.get(1).contentPositionMs).isEqualTo(0);
    assertThat(newPositions.get(1).mediaItemIndex).isEqualTo(0);
    assertThat(newPositions.get(1).positionMs).isEqualTo(0);
    assertThat(newPositions.get(1).contentPositionMs).isEqualTo(0);
    player.release();
}

Example 4 with ConcatenatingMediaSource

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

the class ExoPlayerTest method seekToIndexWithEmptyMultiWindowMediaSource.

@Test
public void seekToIndexWithEmptyMultiWindowMediaSource() throws Exception {
    Timeline fakeTimeline = new FakeTimeline(new TimelineWindowDefinition(/* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    10_000_000));
    ConcatenatingMediaSource concatenatingMediaSource = new ConcatenatingMediaSource(/* isAtomic= */
    false);
    int[] currentMediaItemIndices = new int[2];
    long[] currentPlaybackPositions = new long[2];
    long[] windowCounts = new long[2];
    int seekToMediaItemIndex = 1;
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_ENDED).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndices[0] = player.getCurrentMediaItemIndex();
            currentPlaybackPositions[0] = player.getCurrentPosition();
            windowCounts[0] = player.getCurrentTimeline().getWindowCount();
        }
    }).executeRunnable(() -> concatenatingMediaSource.addMediaSources(Arrays.asList(new FakeMediaSource(fakeTimeline, ExoPlayerTestRunner.VIDEO_FORMAT), new FakeMediaSource(fakeTimeline, ExoPlayerTestRunner.VIDEO_FORMAT)))).waitForTimelineChanged().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            currentMediaItemIndices[1] = player.getCurrentMediaItemIndex();
            currentPlaybackPositions[1] = player.getCurrentPosition();
            windowCounts[1] = player.getCurrentTimeline().getWindowCount();
        }
    }).build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(concatenatingMediaSource).initialSeek(seekToMediaItemIndex, 5000).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    assertArrayEquals(new long[] { 0, 2 }, windowCounts);
    assertArrayEquals(new int[] { seekToMediaItemIndex, seekToMediaItemIndex }, currentMediaItemIndices);
    assertArrayEquals(new long[] { 5_000, 5_000 }, currentPlaybackPositions);
}

Example 5 with ConcatenatingMediaSource

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

the class ExoPlayerTest method setMediaSources_whenEnded_correctMaskingPlaybackState.

@Test
public void setMediaSources_whenEnded_correctMaskingPlaybackState() throws Exception {
    Timeline firstTimeline = new FakeTimeline(/* windowCount= */
    1, 1L);
    MediaSource firstMediaSource = new FakeMediaSource(firstTimeline);
    Timeline secondTimeline = new FakeTimeline(/* windowCount= */
    1, 2L);
    MediaSource secondMediaSource = new FakeMediaSource(secondTimeline);
    final int[] maskingPlaybackStates = new int[4];
    Arrays.fill(maskingPlaybackStates, C.INDEX_UNSET);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_ENDED).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with an implicit seek to the current position.
            player.setMediaSource(new ConcatenatingMediaSource());
            maskingPlaybackStates[0] = player.getPlaybackState();
        }
    }).waitForPlaybackState(Player.STATE_ENDED).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set empty media item with an explicit seek.
            player.setMediaSource(new ConcatenatingMediaSource(), /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[1] = player.getPlaybackState();
        }
    }).waitForPlaybackState(Player.STATE_ENDED).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an implicit seek to the current position.
            player.setMediaSource(firstMediaSource);
            maskingPlaybackStates[2] = player.getPlaybackState();
        }
    }).waitForPlaybackState(Player.STATE_READY).clearMediaItems().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            // Set media item with an explicit seek.
            player.setMediaSource(secondMediaSource, /* startPositionMs= */
            C.TIME_UNSET);
            maskingPlaybackStates[3] = player.getPlaybackState();
        }
    }).waitForPlaybackState(Player.STATE_ENDED).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).setExpectedPlayerEndedCount(/* expectedPlayerEndedCount= */
    3).setMediaSources(new ConcatenatingMediaSource()).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect reset of masking to first media item.
    exoPlayerTestRunner.assertPlaybackStatesEqual(Player.STATE_ENDED, Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_ENDED, Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_ENDED);
    assertArrayEquals(new int[] { Player.STATE_ENDED, Player.STATE_ENDED, Player.STATE_BUFFERING, Player.STATE_BUFFERING }, maskingPlaybackStates);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
}