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

Example 56 with Timeline

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

the class ExoPlayerTest method invalidSeekFallsBackToSubsequentPeriodOfTheRemovedPeriod.

@Test
public void invalidSeekFallsBackToSubsequentPeriodOfTheRemovedPeriod() throws Exception {
    Timeline timeline = new FakeTimeline();
    CountDownLatch sourceReleasedCountDownLatch = new CountDownLatch(/* count= */
    1);
    MediaSource mediaSourceToRemove = new FakeMediaSource(timeline) {

        @Override
        protected void releaseSourceInternal() {
            super.releaseSourceInternal();
            sourceReleasedCountDownLatch.countDown();
        }
    };
    ConcatenatingMediaSource mediaSource = new ConcatenatingMediaSource(mediaSourceToRemove, new FakeMediaSource(timeline));
    final int[] windowCount = { C.INDEX_UNSET };
    final long[] position = { C.TIME_UNSET };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            mediaSource.removeMediaSource(/* index= */
            0);
            try {
                // Wait until the source to be removed is released on the playback thread. So
                // the timeline in EPII has one window only, but the update here in EPI is
                // stuck until we finished our executable here. So when seeking below, we will
                // seek in the timeline which still has two windows in EPI, but when the seek
                // arrives in EPII the actual timeline has one window only. Hence it tries to
                // find the subsequent period of the removed period and finds it.
                player.getClock().onThreadBlocked();
                sourceReleasedCountDownLatch.await();
            } catch (InterruptedException e) {
                throw new IllegalStateException(e);
            }
            player.seekTo(/* mediaItemIndex= */
            0, /* positionMs= */
            1000L);
        }
    }).waitForPendingPlayerCommands().executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            windowCount[0] = player.getCurrentTimeline().getWindowCount();
            position[0] = player.getCurrentPosition();
        }
    }).play().build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    // Expect the first window to be the current.
    assertThat(windowCount[0]).isEqualTo(1);
    // Expect the position to be in the default position.
    assertThat(position[0]).isEqualTo(0L);
}

Example 57 with Timeline

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

the class ExoPlayerTest method isCommandAvailable_duringUnseekableLiveItem_isFalseForSeekToPrevious.

@Test
public void isCommandAvailable_duringUnseekableLiveItem_isFalseForSeekToPrevious() throws Exception {
    Timeline timelineWithUnseekableLiveWindow = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    false, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    C.TIME_UNSET, /* defaultPositionUs= */
    10_000_000, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, AdPlaybackState.NONE));
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addMediaSource(new FakeMediaSource(timelineWithUnseekableLiveWindow));
    player.prepare();
    runUntilPlaybackState(player, Player.STATE_READY);
    assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_PREVIOUS)).isFalse();
}

Example 58 with Timeline

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

the class ExoPlayerTest method moveMediaItem.

@Test
public void moveMediaItem() throws Exception {
    TimelineWindowDefinition firstWindowDefinition = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    Util.msToUs(10000));
    TimelineWindowDefinition secondWindowDefinition = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    Util.msToUs(10000));
    Timeline timeline1 = new FakeTimeline(firstWindowDefinition);
    Timeline timeline2 = new FakeTimeline(secondWindowDefinition);
    MediaSource mediaSource1 = new FakeMediaSource(timeline1);
    MediaSource mediaSource2 = new FakeMediaSource(timeline2);
    Timeline expectedPlaceholderTimeline = new FakeTimeline(TimelineWindowDefinition.createPlaceholder(/* tag= */
    1), TimelineWindowDefinition.createPlaceholder(/* tag= */
    2));
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForTimelineChanged(/* expectedTimeline= */
    null, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).moveMediaItem(/* currentIndex= */
    0, /* newIndex= */
    1).build();
    ExoPlayerTestRunner exoPlayerTestRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource1, mediaSource2).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    Timeline expectedRealTimeline = new FakeTimeline(firstWindowDefinition, secondWindowDefinition);
    Timeline expectedRealTimelineAfterMove = new FakeTimeline(secondWindowDefinition, firstWindowDefinition);
    exoPlayerTestRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED);
    exoPlayerTestRunner.assertTimelinesSame(expectedPlaceholderTimeline, expectedRealTimeline, expectedRealTimelineAfterMove);
}

Example 59 with Timeline

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

the class ExoPlayerTest method adInMovingLiveWindow_keepsContentPosition.

@Test
public void adInMovingLiveWindow_keepsContentPosition() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    AdPlaybackState adPlaybackState = FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
    1, /* adGroupTimesUs...= */
    42_000_004_000_000L);
    Timeline liveTimeline1 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    10_000_000, /* defaultPositionUs= */
    3_000_000, /* windowOffsetInFirstPeriodUs= */
    42_000_000_000_000L, adPlaybackState));
    Timeline liveTimeline2 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    10_000_000, /* defaultPositionUs= */
    3_000_000, /* windowOffsetInFirstPeriodUs= */
    42_000_002_000_000L, adPlaybackState));
    FakeMediaSource fakeMediaSource = new FakeMediaSource(liveTimeline1);
    player.setMediaSource(fakeMediaSource);
    player.prepare();
    player.play();
    // Wait until the ad is playing.
    runUntilPositionDiscontinuity(player, Player.DISCONTINUITY_REASON_AUTO_TRANSITION);
    long contentPositionBeforeLiveWindowUpdateMs = player.getContentPosition();
    fakeMediaSource.setNewSourceInfo(liveTimeline2);
    runUntilTimelineChanged(player);
    long contentPositionAfterLiveWindowUpdateMs = player.getContentPosition();
    player.release();
    assertThat(contentPositionBeforeLiveWindowUpdateMs).isEqualTo(4000);
    assertThat(contentPositionAfterLiveWindowUpdateMs).isEqualTo(2000);
}

Example 60 with Timeline

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

the class ExoPlayerTest method seekTo_cancelsSourceDiscontinuity_callsOnPositionDiscontinuity.

@Test
public void seekTo_cancelsSourceDiscontinuity_callsOnPositionDiscontinuity() throws Exception {
    Timeline timeline1 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1), new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2));
    final Timeline timeline2 = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1), new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    3));
    final FakeMediaSource mediaSource = new FakeMediaSource(timeline1, ExoPlayerTestRunner.VIDEO_FORMAT);
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    Player.Listener listener = mock(Player.Listener.class);
    player.addListener(listener);
    player.setMediaSource(mediaSource);
    player.prepare();
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    1, /* positionMs= */
    2000);
    player.seekTo(/* mediaItemIndex= */
    1, /* positionMs= */
    2122);
    // This causes a DISCONTINUITY_REASON_REMOVE between pending operations that needs to be
    // cancelled by the seek below.
    mediaSource.setNewSourceInfo(timeline2);
    player.play();
    player.seekTo(/* mediaItemIndex= */
    0, /* positionMs= */
    2222);
    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_SEEK));
    inOrder.verify(listener).onPositionDiscontinuity(any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    inOrder.verify(listener, never()).onPositionDiscontinuity(any(), any(), anyInt());
    List<Player.PositionInfo> oldPositions = oldPosition.getAllValues();
    List<Player.PositionInfo> newPositions = newPosition.getAllValues();
    // First seek
    assertThat(oldPositions.get(0).mediaItemIndex).isEqualTo(1);
    assertThat(oldPositions.get(0).positionMs).isIn(Range.closed(1980L, 2000L));
    assertThat(oldPositions.get(0).contentPositionMs).isIn(Range.closed(1980L, 2000L));
    assertThat(newPositions.get(0).mediaItemIndex).isEqualTo(1);
    assertThat(newPositions.get(0).positionMs).isEqualTo(2122);
    assertThat(newPositions.get(0).contentPositionMs).isEqualTo(2122);
    // Second seek.
    assertThat(oldPositions.get(1).mediaItemIndex).isEqualTo(1);
    assertThat(oldPositions.get(1).positionMs).isEqualTo(2122);
    assertThat(oldPositions.get(1).contentPositionMs).isEqualTo(2122);
    assertThat(newPositions.get(1).mediaItemIndex).isEqualTo(0);
    assertThat(newPositions.get(1).positionMs).isEqualTo(2222);
    assertThat(newPositions.get(1).contentPositionMs).isEqualTo(2222);
    player.release();
}