Examples with TimelineWindowDefinition com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition used on opensource projects

Example 96 with TimelineWindowDefinition

use of com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition in project ExoPlayer by google.

the class ExoPlayerTest method targetLiveOffsetInMedia_withInitialSeek_adjustsLiveOffsetToInitialSeek.

@Test
public void targetLiveOffsetInMedia_withInitialSeek_adjustsLiveOffsetToInitialSeek() throws Exception {
    long windowStartUnixTimeMs = 987_654_321_000L;
    long nowUnixTimeMs = windowStartUnixTimeMs + 20_000;
    ExoPlayer player = new TestExoPlayerBuilder(context).setClock(new FakeClock(/* initialTimeMs= */
    nowUnixTimeMs, /* isAutoAdvancing= */
    true)).build();
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).setLiveConfiguration(new MediaItem.LiveConfiguration.Builder().setTargetOffsetMs(9_000).build()).build()));
    player.pause();
    player.seekTo(18_000);
    player.setMediaSource(new FakeMediaSource(timeline), /* resetPosition= */
    false);
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    long liveOffsetAtStart = player.getCurrentLiveOffset();
    // Play until close to the end of the available live window.
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    0, /* positionMs= */
    999_000);
    long liveOffsetAtEnd = player.getCurrentLiveOffset();
    player.release();
    // Target should have been permanently adjusted to 2 seconds.
    // (initial now = 20 seconds in live window, initial seek to 18 seconds)
    assertThat(liveOffsetAtStart).isIn(Range.closed(1_900L, 2_100L));
    assertThat(liveOffsetAtEnd).isIn(Range.closed(1_900L, 2_100L));
}

Example 97 with TimelineWindowDefinition

use of com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition in project ExoPlayer by google.

the class ExoPlayerTest method isCommandAvailable_duringUnseekableLiveItemWithPreviousWindow_isTrueForSeekToPrevious.

@Test
public void isCommandAvailable_duringUnseekableLiveItemWithPreviousWindow_isTrueForSeekToPrevious() throws Exception {
    Timeline timelineWithUnseekableLiveWindow = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0), new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1, /* 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.seekTo(/* mediaItemIndex= */
    1, /* positionMs= */
    0);
    player.prepare();
    runUntilPlaybackState(player, Player.STATE_READY);
    assertThat(player.isCommandAvailable(COMMAND_SEEK_TO_PREVIOUS)).isTrue();
}

Example 98 with TimelineWindowDefinition

use of com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition in project ExoPlayer by google.

the class ExoPlayerTest method concatenatingMediaSourceRemoveMediaSourceWithSeek_overridesRemoval_callsOnPositionDiscontinuity.

@Test
public void concatenatingMediaSourceRemoveMediaSourceWithSeek_overridesRemoval_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);
    player.seekTo(/* mediaItemIndex= */
    0, /* positionMs= */
    1234);
    TestPlayerRunHelper.runUntilPendingCommandsAreFullyHandled(player);
    concatenatingMediaSource.removeMediaSource(0);
    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));
    // SEEK overrides concatenating media source modification.
    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_REMOVE));
    // This fails once out of a hundred test runs due to a race condition whether the seek or the
    // removal arrives first in EPI.
    // inOrder.verify(listener, never()).onPositionDiscontinuity(any(), any(), anyInt());
    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(0);
    assertThat(newPositions.get(0).positionMs).isEqualTo(1234);
    assertThat(newPositions.get(0).contentPositionMs).isEqualTo(1234);
    assertThat(oldPositions.get(1).mediaItemIndex).isEqualTo(0);
    assertThat(oldPositions.get(1).positionMs).isEqualTo(1234);
    assertThat(oldPositions.get(1).contentPositionMs).isEqualTo(1234);
    assertThat(newPositions.get(1).mediaItemIndex).isEqualTo(0);
    assertThat(newPositions.get(1).positionMs).isEqualTo(1234);
    assertThat(newPositions.get(1).contentPositionMs).isEqualTo(1234);
    player.release();
}

Example 99 with TimelineWindowDefinition

use of com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition in project ExoPlayer by google.

the class ExoPlayerTest method playlistWithMediaWithStartOffsets_andStartOffsetChangesDuringPreparation_appliesCorrectRenderingOffsetToAllPeriods.

/**
 * This tests that renderer offsets and buffer times in the renderer are set correctly even when
 * the sources have a window-to-period offset and a non-zero default start position. The start
 * offset of the first source is also updated during preparation to make sure the player adapts
 * everything accordingly.
 */
@Test
public void playlistWithMediaWithStartOffsets_andStartOffsetChangesDuringPreparation_appliesCorrectRenderingOffsetToAllPeriods() throws Exception {
    List<Long> rendererStreamOffsetsUs = new ArrayList<>();
    List<Long> firstBufferTimesUsWithOffset = new ArrayList<>();
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_VIDEO) {

        boolean pendingFirstBufferTime = false;

        @Override
        protected void onStreamChanged(Format[] formats, long startPositionUs, long offsetUs) {
            rendererStreamOffsetsUs.add(offsetUs);
            pendingFirstBufferTime = true;
        }

        @Override
        protected boolean shouldProcessBuffer(long bufferTimeUs, long playbackPositionUs) {
            if (pendingFirstBufferTime) {
                firstBufferTimesUsWithOffset.add(bufferTimeUs);
                pendingFirstBufferTime = false;
            }
            return super.shouldProcessBuffer(bufferTimeUs, playbackPositionUs);
        }
    };
    Timeline timelineWithOffsets = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    new Object(), /* isSeekable= */
    true, /* isDynamic= */
    false, /* isLive= */
    false, /* isPlaceholder= */
    false, TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US, /* defaultPositionUs= */
    4_567_890, /* windowOffsetInFirstPeriodUs= */
    1_234_567, AdPlaybackState.NONE));
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(renderer).build();
    long firstSampleTimeUs = 4_567_890 + 1_234_567;
    FakeMediaSource firstMediaSource = new FakeMediaSource(/* timeline= */
    null, DrmSessionManager.DRM_UNSUPPORTED, (unusedFormat, unusedMediaPeriodId) -> ImmutableList.of(oneByteSample(firstSampleTimeUs, C.BUFFER_FLAG_KEY_FRAME), END_OF_STREAM_ITEM), ExoPlayerTestRunner.VIDEO_FORMAT);
    FakeMediaSource secondMediaSource = new FakeMediaSource(timelineWithOffsets, DrmSessionManager.DRM_UNSUPPORTED, (unusedFormat, unusedMediaPeriodId) -> ImmutableList.of(oneByteSample(firstSampleTimeUs, C.BUFFER_FLAG_KEY_FRAME), END_OF_STREAM_ITEM), ExoPlayerTestRunner.VIDEO_FORMAT);
    player.setMediaSources(ImmutableList.of(firstMediaSource, secondMediaSource));
    // Start playback and wait until player is idly waiting for an update of the first source.
    player.prepare();
    player.play();
    runUntilPendingCommandsAreFullyHandled(player);
    // Update media with a non-zero default start position and window offset.
    firstMediaSource.setNewSourceInfo(timelineWithOffsets);
    // Wait until player transitions to second source (which also has non-zero offsets).
    runUntilPositionDiscontinuity(player, Player.DISCONTINUITY_REASON_AUTO_TRANSITION);
    assertThat(player.getCurrentMediaItemIndex()).isEqualTo(1);
    player.release();
    assertThat(rendererStreamOffsetsUs).hasSize(2);
    assertThat(firstBufferTimesUsWithOffset).hasSize(2);
    // Assert that the offsets and buffer times match the expected sample time.
    assertThat(firstBufferTimesUsWithOffset.get(0)).isEqualTo(rendererStreamOffsetsUs.get(0) + firstSampleTimeUs);
    assertThat(firstBufferTimesUsWithOffset.get(1)).isEqualTo(rendererStreamOffsetsUs.get(1) + firstSampleTimeUs);
    // Assert that the second source continues rendering seamlessly at the point where the first one
    // ended.
    long periodDurationUs = timelineWithOffsets.getPeriod(/* periodIndex= */
    0, new Timeline.Period()).durationUs;
    assertThat(firstBufferTimesUsWithOffset.get(1)).isEqualTo(rendererStreamOffsetsUs.get(0) + periodDurationUs);
}

Example 100 with TimelineWindowDefinition

use of com.google.android.exoplayer2.testutil.FakeTimeline.TimelineWindowDefinition in project ExoPlayer by google.

the class ExoPlayerTest method noTargetLiveOffsetInMedia_doesNotAdjustLiveOffset.

@Test
public void noTargetLiveOffsetInMedia_doesNotAdjustLiveOffset() throws Exception {
    long windowStartUnixTimeMs = 987_654_321_000L;
    long nowUnixTimeMs = windowStartUnixTimeMs + 20_000;
    ExoPlayer player = new TestExoPlayerBuilder(context).setClock(new FakeClock(/* initialTimeMs= */
    nowUnixTimeMs, /* isAutoAdvancing= */
    true)).build();
    Timeline liveTimelineWithoutTargetLiveOffset = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* isLive= */
    true, /* isPlaceholder= */
    false, /* durationUs= */
    1000 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
    8 * C.MICROS_PER_SECOND, /* windowOffsetInFirstPeriodUs= */
    Util.msToUs(windowStartUnixTimeMs), ImmutableList.of(AdPlaybackState.NONE), new MediaItem.Builder().setUri(Uri.EMPTY).build()));
    player.pause();
    player.setMediaSource(new FakeMediaSource(liveTimelineWithoutTargetLiveOffset));
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    long liveOffsetAtStart = player.getCurrentLiveOffset();
    // Verify test setup (now = 20 seconds in live window, default start position = 8 seconds).
    assertThat(liveOffsetAtStart).isIn(Range.closed(11_900L, 12_100L));
    // Play until close to the end of the available live window.
    TestPlayerRunHelper.playUntilPosition(player, /* mediaItemIndex= */
    0, /* positionMs= */
    999_000);
    long liveOffsetAtEnd = player.getCurrentLiveOffset();
    player.release();
    // Assert that live offset is still the same (i.e. unadjusted).
    assertThat(liveOffsetAtEnd).isIn(Range.closed(11_900L, 12_100L));
}