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

Example 51 with Timeline

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

the class ServerSideAdInsertionUtil method getStreamPositionUs.

/**
 * Returns the position in the underlying server-side inserted ads stream for the current playback
 * position in the {@link Player}.
 *
 * @param player The {@link Player}.
 * @param adPlaybackState The {@link AdPlaybackState} defining the ad groups.
 * @return The position in the underlying server-side inserted ads stream, in microseconds, or
 *     {@link C#TIME_UNSET} if it can't be determined.
 */
public static long getStreamPositionUs(Player player, AdPlaybackState adPlaybackState) {
    Timeline timeline = player.getCurrentTimeline();
    if (timeline.isEmpty()) {
        return C.TIME_UNSET;
    }
    Timeline.Period period = timeline.getPeriod(player.getCurrentPeriodIndex(), new Timeline.Period());
    if (!Util.areEqual(period.getAdsId(), adPlaybackState.adsId)) {
        return C.TIME_UNSET;
    }
    if (player.isPlayingAd()) {
        int adGroupIndex = player.getCurrentAdGroupIndex();
        int adIndexInAdGroup = player.getCurrentAdIndexInAdGroup();
        long adPositionUs = Util.msToUs(player.getCurrentPosition());
        return getStreamPositionUsForAd(adPositionUs, adGroupIndex, adIndexInAdGroup, adPlaybackState);
    }
    long periodPositionUs = Util.msToUs(player.getCurrentPosition()) - period.getPositionInWindowUs();
    return getStreamPositionUsForContent(periodPositionUs, /* nextAdGroupIndex= */
    C.INDEX_UNSET, adPlaybackState);
}

Example 52 with Timeline

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

the class ExoPlayerTest method setMediaItems_callsListenersWithSameInstanceOfMediaItem.

@Test
public void setMediaItems_callsListenersWithSameInstanceOfMediaItem() throws Exception {
    ArgumentCaptor<Timeline> timeline = ArgumentCaptor.forClass(Timeline.class);
    ArgumentCaptor<Player.PositionInfo> oldPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    ArgumentCaptor<Player.PositionInfo> newPosition = ArgumentCaptor.forClass(Player.PositionInfo.class);
    ArgumentCaptor<MediaItem> currentMediaItem = ArgumentCaptor.forClass(MediaItem.class);
    Window window = new Timeline.Window();
    ExoPlayer player = new TestExoPlayerBuilder(context).setMediaSourceFactory(new FakeMediaSourceFactory()).build();
    Player.Listener listener = mock(Player.Listener.class);
    player.addListener(listener);
    List<MediaItem> playlist = ImmutableList.of(MediaItem.fromUri("http://item-0.com/"), MediaItem.fromUri("http://item-1.com/"));
    player.setMediaItems(playlist);
    player.prepare();
    player.seekTo(/* positionMs= */
    2000);
    player.play();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_ENDED);
    InOrder inOrder = inOrder(listener);
    inOrder.verify(listener).onTimelineChanged(timeline.capture(), eq(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED));
    inOrder.verify(listener).onMediaItemTransition(currentMediaItem.capture(), eq(Player.MEDIA_ITEM_TRANSITION_REASON_PLAYLIST_CHANGED));
    inOrder.verify(listener).onPositionDiscontinuity(oldPosition.capture(), newPosition.capture(), eq(Player.DISCONTINUITY_REASON_SEEK));
    inOrder.verify(listener).onPositionDiscontinuity(oldPosition.capture(), newPosition.capture(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    inOrder.verify(listener).onMediaItemTransition(currentMediaItem.capture(), eq(Player.MEDIA_ITEM_TRANSITION_REASON_AUTO));
    inOrder.verify(listener, never()).onPositionDiscontinuity(any(), any(), anyInt());
    inOrder.verify(listener, never()).onMediaItemTransition(any(), anyInt());
    assertThat(timeline.getValue().getWindow(0, window).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(timeline.getValue().getWindow(1, window).mediaItem).isSameInstanceAs(playlist.get(1));
    assertThat(oldPosition.getAllValues().get(0).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(newPosition.getAllValues().get(0).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(oldPosition.getAllValues().get(1).mediaItem).isSameInstanceAs(playlist.get(0));
    assertThat(newPosition.getAllValues().get(1).mediaItem).isSameInstanceAs(playlist.get(1));
    assertThat(currentMediaItem.getAllValues().get(0)).isSameInstanceAs(playlist.get(0));
    assertThat(currentMediaItem.getAllValues().get(1)).isSameInstanceAs(playlist.get(1));
    player.release();
}

Example 53 with Timeline

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

the class ExoPlayerTest method playShortDurationPeriods.

/**
 * Tests playback of periods with very short duration.
 */
@Test
public void playShortDurationPeriods() throws Exception {
    // TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US / 100 = 1000 us per period.
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    100, /* id= */
    0));
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(renderer).build();
    Player.Listener mockPlayerListener = mock(Player.Listener.class);
    player.addListener(mockPlayerListener);
    player.setMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT));
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    InOrder inOrder = inOrder(mockPlayerListener);
    inOrder.verify(mockPlayerListener).onTimelineChanged(argThat(noUid(placeholderTimeline)), eq(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED));
    inOrder.verify(mockPlayerListener).onTimelineChanged(argThat(noUid(timeline)), eq(Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE));
    inOrder.verify(mockPlayerListener, times(99)).onPositionDiscontinuity(any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    assertThat(renderer.getFormatsRead()).hasSize(100);
    assertThat(renderer.sampleBufferReadCount).isEqualTo(100);
    assertThat(renderer.isEnded).isTrue();
}

Example 54 with Timeline

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

the class ExoPlayerTest method mediaSourceMaybeThrowSourceInfoRefreshError_isNotThrownUntilPlaybackReachedFailingItem.

@Test
public void mediaSourceMaybeThrowSourceInfoRefreshError_isNotThrownUntilPlaybackReachedFailingItem() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    player.addMediaSource(new FakeMediaSource());
    player.addMediaSource(new FakeMediaSource(/* timeline= */
    null) {

        @Override
        public void maybeThrowSourceInfoRefreshError() throws IOException {
            throw new IOException();
        }
    });
    player.prepare();
    player.play();
    ExoPlaybackException error = TestPlayerRunHelper.runUntilError(player);
    Object period1Uid = player.getCurrentTimeline().getPeriod(/* periodIndex= */
    1, new Timeline.Period(), /* setIds= */
    true).uid;
    assertThat(error.mediaPeriodId.periodUid).isEqualTo(period1Uid);
    assertThat(player.getCurrentMediaItemIndex()).isEqualTo(1);
}

Example 55 with Timeline

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

the class ExoPlayerTest method recursivePlayerChangesAreReportedInCorrectOrder.

@Test
public void recursivePlayerChangesAreReportedInCorrectOrder() throws Exception {
    // The listener stops the player as soon as it's ready (which should report a timeline and state
    // change) and sets playWhenReady to false when the timeline callback is received.
    final AtomicReference<Player> playerReference = new AtomicReference<>();
    final List<Boolean> playerListenerPlayWhenReady = new ArrayList<>();
    final List<Integer> playerListenerStates = new ArrayList<>();
    List<Integer> sequence = new ArrayList<>();
    final Player.Listener playerListener = new Player.Listener() {

        @Override
        public void onPlaybackStateChanged(@Player.State int playbackState) {
            playerListenerStates.add(playbackState);
            if (playbackState == Player.STATE_READY) {
                playerReference.get().stop(/* reset= */
                true);
                sequence.add(0);
            }
        }

        @Override
        public void onTimelineChanged(Timeline timeline, int reason) {
            if (timeline.isEmpty()) {
                playerReference.get().pause();
                sequence.add(1);
            }
        }

        @Override
        public void onPlayWhenReadyChanged(boolean playWhenReady, @Player.PlayWhenReadyChangeReason int reason) {
            playerListenerPlayWhenReady.add(playWhenReady);
            sequence.add(2);
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            playerReference.set(player);
            player.addListener(playerListener);
        }
    }).build();
    new ExoPlayerTestRunner.Builder(context).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(playerListenerStates).containsExactly(Player.STATE_BUFFERING, Player.STATE_READY, Player.STATE_IDLE).inOrder();
    assertThat(playerListenerPlayWhenReady).containsExactly(false).inOrder();
    assertThat(sequence).containsExactly(0, 1, 2).inOrder();
}