Examples with TimelineWindowDefinition androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition used on opensource projects

Example 1 with TimelineWindowDefinition

use of androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition in project media by androidx.

the class TimelineTest method singlePeriodTimeline.

@Test
public void singlePeriodTimeline() {
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(1, 111));
    TimelineAsserts.assertWindowTags(timeline, 111);
    TimelineAsserts.assertPeriodCounts(timeline, 1);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_OFF, false, C.INDEX_UNSET);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ONE, false, 0);
    TimelineAsserts.assertPreviousWindowIndices(timeline, Player.REPEAT_MODE_ALL, false, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_OFF, false, C.INDEX_UNSET);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ONE, false, 0);
    TimelineAsserts.assertNextWindowIndices(timeline, Player.REPEAT_MODE_ALL, false, 0);
}

Example 2 with TimelineWindowDefinition

use of androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition in project media by androidx.

the class ExoPlayerTest method newServerSideInsertedAdAtPlaybackPosition_keepsRenderersEnabled.

@Test
public void newServerSideInsertedAdAtPlaybackPosition_keepsRenderersEnabled() throws Exception {
    // Injecting renderer to count number of renderer resets.
    AtomicReference<FakeVideoRenderer> videoRenderer = new AtomicReference<>();
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderersFactory((handler, videoListener, audioListener, textOutput, metadataOutput) -> {
        videoRenderer.set(new FakeVideoRenderer(handler, videoListener));
        return new Renderer[] { videoRenderer.get() };
    }).build();
    // Live stream timeline with unassigned next ad group.
    AdPlaybackState initialAdPlaybackState = new AdPlaybackState(/* adsId= */
    new Object(), /* adGroupTimesUs...= */
    C.TIME_END_OF_SOURCE).withIsServerSideInserted(/* adGroupIndex= */
    0, /* isServerSideInserted= */
    true).withAdCount(/* adGroupIndex= */
    0, /* adCount= */
    1).withAdDurationsUs(new long[][] { new long[] { 10 * C.MICROS_PER_SECOND } });
    // Updated timeline with ad group at 18 seconds.
    long firstSampleTimeUs = TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US;
    Timeline initialTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* durationUs= */
    C.TIME_UNSET, initialAdPlaybackState));
    AdPlaybackState updatedAdPlaybackState = initialAdPlaybackState.withAdGroupTimeUs(/* adGroupIndex= */
    0, /* adGroupTimeUs= */
    firstSampleTimeUs + 18 * C.MICROS_PER_SECOND);
    Timeline updatedTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    true, /* durationUs= */
    C.TIME_UNSET, updatedAdPlaybackState));
    // Add samples to allow player to load and start playing (but no EOS as this is a live stream).
    FakeMediaSource mediaSource = new FakeMediaSource(initialTimeline, DrmSessionManager.DRM_UNSUPPORTED, (format, mediaPeriodId) -> ImmutableList.of(oneByteSample(firstSampleTimeUs, C.BUFFER_FLAG_KEY_FRAME), oneByteSample(firstSampleTimeUs + 40 * C.MICROS_PER_SECOND)), ExoPlayerTestRunner.VIDEO_FORMAT);
    // Set updated ad group once we reach 20 seconds, and then continue playing until 40 seconds.
    player.createMessage((message, payload) -> mediaSource.setNewSourceInfo(updatedTimeline)).setPosition(20_000).send();
    player.setMediaSource(mediaSource);
    player.prepare();
    playUntilPosition(player, /* mediaItemIndex= */
    0, /* positionMs= */
    40_000);
    player.release();
    // Assert that the renderer hasn't been reset despite the inserted ad group.
    assertThat(videoRenderer.get().positionResetCount).isEqualTo(1);
}

Example 3 with TimelineWindowDefinition

use of androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition in project media by androidx.

the class ExoPlayerTest method resetPlaylistWithPreviousPosition.

@Test
public void resetPlaylistWithPreviousPosition() throws Exception {
    Object firstWindowId = new Object();
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    firstWindowId));
    Timeline firstExpectedMaskingTimeline = new MaskingMediaSource.PlaceholderTimeline(FakeTimeline.FAKE_MEDIA_ITEM.buildUpon().setTag(firstWindowId).build());
    Object secondWindowId = new Object();
    Timeline secondTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    secondWindowId));
    Timeline secondExpectedMaskingTimeline = new MaskingMediaSource.PlaceholderTimeline(FakeTimeline.FAKE_MEDIA_ITEM.buildUpon().setTag(secondWindowId).build());
    MediaSource secondSource = new FakeMediaSource(secondTimeline);
    AtomicLong positionAfterReprepare = new AtomicLong();
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    2000).setMediaSources(/* mediaItemIndex= */
    0, /* positionMs= */
    2000, secondSource).waitForTimelineChanged(secondTimeline, /* expectedReason */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            positionAfterReprepare.set(player.getCurrentPosition());
        }
    }).play().build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setTimeline(timeline).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
    testRunner.assertTimelinesSame(firstExpectedMaskingTimeline, timeline, secondExpectedMaskingTimeline, secondTimeline);
    testRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
    assertThat(positionAfterReprepare.get()).isAtLeast(2000L);
}

Example 4 with TimelineWindowDefinition

use of androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition in project media by androidx.

the class ExoPlayerTest method timelineUpdateInMultiWindowMediaSource_removingPeriod_withUnpreparedMaskingMediaPeriod_doesNotThrow.

@Test
public void timelineUpdateInMultiWindowMediaSource_removingPeriod_withUnpreparedMaskingMediaPeriod_doesNotThrow() throws Exception {
    TimelineWindowDefinition window1 = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    1);
    TimelineWindowDefinition window2 = new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    2);
    FakeMediaSource mediaSource = new FakeMediaSource(/* timeline= */
    null);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_BUFFERING).waitForPendingPlayerCommands().executeRunnable(() -> mediaSource.setNewSourceInfo(new FakeTimeline(window1, window2))).waitForTimelineChanged().executeRunnable(() -> mediaSource.setNewSourceInfo(new FakeTimeline(window2))).waitForTimelineChanged().stop().build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
// Assertion is to not throw while running the action schedule above.
}

Example 5 with TimelineWindowDefinition

use of androidx.media3.test.utils.FakeTimeline.TimelineWindowDefinition in project media by androidx.

the class ExoPlayerTest method timelineUpdateDropsPrebufferedPeriods.

@Test
public void timelineUpdateDropsPrebufferedPeriods() 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);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    Util.usToMs(TimelineWindowDefinition.DEFAULT_WINDOW_DURATION_US)).executeRunnable(() -> mediaSource.setNewSourceInfo(timeline2)).waitForTimelineChanged(timeline2, /* expectedReason */
    Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE).play().build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    testRunner.assertTimelineChangeReasonsEqual(Player.TIMELINE_CHANGE_REASON_PLAYLIST_CHANGED, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE, Player.TIMELINE_CHANGE_REASON_SOURCE_UPDATE);
    testRunner.assertPlayedPeriodIndices(0, 1);
    // Assert that the second period was re-created from the new timeline.
    assertThat(mediaSource.getCreatedMediaPeriods()).hasSize(3);
    assertThat(mediaSource.getCreatedMediaPeriods().get(0).periodUid).isEqualTo(timeline1.getUidOfPeriod(/* periodIndex= */
    0));
    assertThat(mediaSource.getCreatedMediaPeriods().get(1).periodUid).isEqualTo(timeline1.getUidOfPeriod(/* periodIndex= */
    1));
    assertThat(mediaSource.getCreatedMediaPeriods().get(2).periodUid).isEqualTo(timeline2.getUidOfPeriod(/* periodIndex= */
    1));
    assertThat(mediaSource.getCreatedMediaPeriods().get(1).windowSequenceNumber).isGreaterThan(mediaSource.getCreatedMediaPeriods().get(0).windowSequenceNumber);
    assertThat(mediaSource.getCreatedMediaPeriods().get(2).windowSequenceNumber).isGreaterThan(mediaSource.getCreatedMediaPeriods().get(1).windowSequenceNumber);
}