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

Example 86 with Timeline

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

the class ConcatenatingMediaSourceTest method customCallbackAfterPreparationMove.

@Test
public void customCallbackAfterPreparationMove() throws Exception {
    DummyMainThread testThread = new DummyMainThread();
    try {
        testRunner.prepareSource();
        testThread.runOnMainThread(() -> mediaSource.addMediaSources(Arrays.asList(new MediaSource[] { createFakeMediaSource(), createFakeMediaSource() })));
        testRunner.assertTimelineChangeBlocking();
        final TimelineGrabber timelineGrabber = new TimelineGrabber(testRunner);
        testThread.runOnMainThread(() -> mediaSource.moveMediaSource(/* currentIndex= */
        1, /* newIndex= */
        0, Util.createHandlerForCurrentLooper(), timelineGrabber));
        Timeline timeline = timelineGrabber.assertTimelineChangeBlocking();
        assertThat(timeline.getWindowCount()).isEqualTo(2);
    } finally {
        testThread.release();
    }
}

Example 87 with Timeline

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

the class ConcatenatingMediaSourceTest method duplicateNestedMediaSources.

@Test
public void duplicateNestedMediaSources() throws IOException, InterruptedException {
    Timeline childTimeline = new FakeTimeline();
    FakeMediaSource childSource = new FakeMediaSource(childTimeline);
    ConcatenatingMediaSource nestedConcatenation = new ConcatenatingMediaSource();
    testRunner.prepareSource();
    mediaSource.addMediaSources(Arrays.asList(childSource, nestedConcatenation, nestedConcatenation));
    testRunner.assertTimelineChangeBlocking();
    nestedConcatenation.addMediaSource(childSource);
    testRunner.assertTimelineChangeBlocking();
    nestedConcatenation.addMediaSource(childSource);
    Timeline timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 1, 1, 1, 1, 1);
    testRunner.assertPrepareAndReleaseAllPeriods();
    Object childPeriodUid = childTimeline.getUidOfPeriod(/* periodIndex= */
    0);
    assertThat(childSource.getCreatedMediaPeriods()).containsAtLeast(new MediaPeriodId(childPeriodUid, /* windowSequenceNumber= */
    0), new MediaPeriodId(childPeriodUid, /* windowSequenceNumber= */
    1), new MediaPeriodId(childPeriodUid, /* windowSequenceNumber= */
    2), new MediaPeriodId(childPeriodUid, /* windowSequenceNumber= */
    3), new MediaPeriodId(childPeriodUid, /* windowSequenceNumber= */
    4));
    // Assert that only one manifest load is needed because the source is reused.
    testRunner.assertCompletedManifestLoads(/* windowIndices=... */
    0);
    assertCompletedAllMediaPeriodLoads(timeline);
    testRunner.releaseSource();
    childSource.assertReleased();
}

Example 88 with Timeline

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

the class ConcatenatingMediaSourceTest method playlistChangesAfterPreparation.

@Test
public void playlistChangesAfterPreparation() throws IOException, InterruptedException {
    Timeline timeline = testRunner.prepareSource();
    TimelineAsserts.assertEmpty(timeline);
    FakeMediaSource[] childSources = createMediaSources(7);
    // Add first source.
    mediaSource.addMediaSource(childSources[0]);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 1);
    TimelineAsserts.assertWindowTags(timeline, 111);
    // Add at front of queue.
    mediaSource.addMediaSource(0, childSources[1]);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 1);
    TimelineAsserts.assertWindowTags(timeline, 222, 111);
    // Add at back of queue.
    mediaSource.addMediaSource(childSources[2]);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 1, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 111, 333);
    // Add in the middle.
    mediaSource.addMediaSource(1, childSources[3]);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 4, 1, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 444, 111, 333);
    // Add bulk.
    mediaSource.addMediaSources(3, Arrays.asList(childSources[4], childSources[5], childSources[6]));
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 4, 1, 5, 6, 7, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 444, 111, 555, 666, 777, 333);
    // Move sources.
    mediaSource.moveMediaSource(2, 3);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 4, 5, 1, 6, 7, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 444, 555, 111, 666, 777, 333);
    mediaSource.moveMediaSource(3, 2);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 4, 1, 5, 6, 7, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 444, 111, 555, 666, 777, 333);
    mediaSource.moveMediaSource(0, 6);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 4, 1, 5, 6, 7, 3, 2);
    TimelineAsserts.assertWindowTags(timeline, 444, 111, 555, 666, 777, 333, 222);
    mediaSource.moveMediaSource(6, 0);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 4, 1, 5, 6, 7, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 444, 111, 555, 666, 777, 333);
    // Remove in the middle.
    mediaSource.removeMediaSource(3);
    testRunner.assertTimelineChangeBlocking();
    mediaSource.removeMediaSource(3);
    testRunner.assertTimelineChangeBlocking();
    mediaSource.removeMediaSource(3);
    testRunner.assertTimelineChangeBlocking();
    mediaSource.removeMediaSource(1);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 2, 1, 3);
    TimelineAsserts.assertWindowTags(timeline, 222, 111, 333);
    for (int i = 3; i <= 6; i++) {
        childSources[i].assertReleased();
    }
    // Assert the correct child source preparation load events have been returned (with the
    // respective window index at the time of preparation).
    testRunner.assertCompletedManifestLoads(0, 0, 2, 1, 3, 4, 5);
    // Assert correct next and previous indices behavior after some insertions and removals.
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, false, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, false, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, false, 1, 2, 0);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, false, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, false, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, false, 2, 0, 1);
    assertThat(timeline.getFirstWindowIndex(false)).isEqualTo(0);
    assertThat(timeline.getLastWindowIndex(false)).isEqualTo(timeline.getWindowCount() - 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, true, C.INDEX_UNSET, 0, 1);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, true, 0, 1, 2);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, true, 2, 0, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, true, 1, 2, C.INDEX_UNSET);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, true, 0, 1, 2);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, true, 1, 2, 0);
    assertThat(timeline.getFirstWindowIndex(true)).isEqualTo(timeline.getWindowCount() - 1);
    assertThat(timeline.getLastWindowIndex(true)).isEqualTo(0);
    // Assert all periods can be prepared and the respective load events are returned.
    testRunner.assertPrepareAndReleaseAllPeriods();
    assertCompletedAllMediaPeriodLoads(timeline);
    // Remove at front of queue.
    mediaSource.removeMediaSource(0);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 1, 3);
    TimelineAsserts.assertWindowTags(timeline, 111, 333);
    childSources[1].assertReleased();
    // Remove at back of queue.
    mediaSource.removeMediaSource(1);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertPeriodCounts(timeline, 1);
    TimelineAsserts.assertWindowTags(timeline, 111);
    childSources[2].assertReleased();
    // Remove last source.
    mediaSource.removeMediaSource(0);
    timeline = testRunner.assertTimelineChangeBlocking();
    TimelineAsserts.assertEmpty(timeline);
    childSources[3].assertReleased();
}

Example 89 with Timeline

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

the class ConcatenatingMediaSourceTest method customCallbackAfterPreparationSetShuffleOrder.

@Test
public void customCallbackAfterPreparationSetShuffleOrder() throws Exception {
    DummyMainThread testThread = new DummyMainThread();
    try {
        mediaSource.addMediaSources(Arrays.asList(createFakeMediaSource(), createFakeMediaSource(), createFakeMediaSource()));
        testRunner.prepareSource();
        TimelineGrabber timelineGrabber = new TimelineGrabber(testRunner);
        testThread.runOnMainThread(() -> mediaSource.setShuffleOrder(new ShuffleOrder.UnshuffledShuffleOrder(/* length= */
        3), Util.createHandlerForCurrentLooper(), timelineGrabber));
        Timeline timeline = timelineGrabber.assertTimelineChangeBlocking();
        assertThat(timeline.getFirstWindowIndex(/* shuffleModeEnabled= */
        true)).isEqualTo(0);
    } finally {
        testThread.release();
    }
}

Example 90 with Timeline

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

the class ConcatenatingMediaSourceTest method assertCompletedAllMediaPeriodLoads.

private void assertCompletedAllMediaPeriodLoads(Timeline timeline) {
    Timeline.Period period = new Timeline.Period();
    Timeline.Window window = new Timeline.Window();
    ArrayList<MediaPeriodId> expectedMediaPeriodIds = new ArrayList<>();
    for (int windowIndex = 0; windowIndex < timeline.getWindowCount(); windowIndex++) {
        timeline.getWindow(windowIndex, window);
        for (int periodIndex = window.firstPeriodIndex; periodIndex <= window.lastPeriodIndex; periodIndex++) {
            timeline.getPeriod(periodIndex, period);
            Object periodUid = timeline.getUidOfPeriod(periodIndex);
            expectedMediaPeriodIds.add(new MediaPeriodId(periodUid, windowIndex));
            for (int adGroupIndex = 0; adGroupIndex < period.getAdGroupCount(); adGroupIndex++) {
                for (int adIndex = 0; adIndex < period.getAdCountInAdGroup(adGroupIndex); adIndex++) {
                    expectedMediaPeriodIds.add(new MediaPeriodId(periodUid, adGroupIndex, adIndex, windowIndex));
                }
            }
        }
    }
    testRunner.assertCompletedMediaPeriodLoads(expectedMediaPeriodIds.toArray(new MediaPeriodId[0]));
}