Examples with MediaPeriodId com.google.android.exoplayer2.source.MediaSource.MediaPeriodId used on opensource projects

Example 56 with MediaPeriodId

use of com.google.android.exoplayer2.source.MediaSource.MediaPeriodId in project ExoPlayer by google.

the class ExoPlayerTest method sampleStreamMaybeThrowError_isNotThrownUntilPlaybackReachedFailingItem.

@Test
public void sampleStreamMaybeThrowError_isNotThrownUntilPlaybackReachedFailingItem() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(context).build();
    Timeline timeline = new FakeTimeline();
    player.addMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT));
    player.addMediaSource(new FakeMediaSource(timeline, ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, /* trackDataFactory= */
            (format, mediaPeriodId) -> ImmutableList.of(), mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            false) {

                @Override
                protected FakeSampleStream createSampleStream(Allocator allocator, @Nullable MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, Format initialFormat, List<FakeSampleStreamItem> fakeSampleStreamItems) {
                    return new FakeSampleStream(allocator, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, initialFormat, fakeSampleStreamItems) {

                        @Override
                        public void maybeThrowError() 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 57 with MediaPeriodId

use of com.google.android.exoplayer2.source.MediaSource.MediaPeriodId in project ExoPlayer by google.

the class ExoPlayerTest method loading_withLargeAllocationCausingOom_playsRemainingMediaAndThenThrows.

@Test
public void loading_withLargeAllocationCausingOom_playsRemainingMediaAndThenThrows() {
    Loader.Loadable loadable = new Loader.Loadable() {

        @SuppressWarnings("UnusedVariable")
        @Override
        public void load() throws IOException {
            // This test needs the allocation to cause an OOM.
            @SuppressWarnings("unused") byte[] largeBuffer = new byte[Integer.MAX_VALUE];
        }

        @Override
        public void cancelLoad() {
        }
    };
    // Create 3 samples without end of stream signal to test that all 3 samples are
    // still played before the sample stream exception is thrown.
    FakeSampleStreamItem sample = oneByteSample(TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, C.BUFFER_FLAG_KEY_FRAME);
    FakeMediaPeriod.TrackDataFactory threeSamplesWithoutEos = (format, mediaPeriodId) -> ImmutableList.of(sample, sample, sample);
    MediaSource largeBufferAllocatingMediaSource = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, threeSamplesWithoutEos, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            false) {

                private final Loader loader = new Loader("ExoPlayerTest");

                @Override
                public boolean continueLoading(long positionUs) {
                    super.continueLoading(positionUs);
                    if (!loader.isLoading()) {
                        loader.startLoading(loadable, new FakeLoaderCallback(), /* defaultMinRetryCount= */
                        1);
                    }
                    return true;
                }

                @Override
                protected FakeSampleStream createSampleStream(Allocator allocator, @Nullable MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, Format initialFormat, List<FakeSampleStreamItem> fakeSampleStreamItems) {
                    return new FakeSampleStream(allocator, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, initialFormat, fakeSampleStreamItems) {

                        @Override
                        public void maybeThrowError() throws IOException {
                            loader.maybeThrowError();
                        }
                    };
                }
            };
        }
    };
    FakeRenderer renderer = new FakeRenderer(C.TRACK_TYPE_VIDEO);
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(largeBufferAllocatingMediaSource).setRenderers(renderer).build();
    ExoPlaybackException exception = assertThrows(ExoPlaybackException.class, () -> testRunner.start().blockUntilEnded(TIMEOUT_MS));
    assertThat(exception.type).isEqualTo(ExoPlaybackException.TYPE_SOURCE);
    assertThat(exception.getSourceException()).isInstanceOf(Loader.UnexpectedLoaderException.class);
    assertThat(exception.getSourceException().getCause()).isInstanceOf(OutOfMemoryError.class);
    assertThat(renderer.sampleBufferReadCount).isEqualTo(3);
}

Example 58 with MediaPeriodId

use of com.google.android.exoplayer2.source.MediaSource.MediaPeriodId in project ExoPlayer by google.

the class ExoPlayerTest method repeatedSeeksToUnpreparedPeriodInSameWindowKeepsWindowSequenceNumber.

@Test
public void repeatedSeeksToUnpreparedPeriodInSameWindowKeepsWindowSequenceNumber() throws Exception {
    Timeline timeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    2, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, /* durationUs= */
    10 * C.MICROS_PER_SECOND));
    FakeMediaSource mediaSource = new FakeMediaSource(timeline);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).seek(/* mediaItemIndex= */
    0, /* positionMs= */
    9999).waitForPendingPlayerCommands().seek(/* mediaItemIndex= */
    0, /* positionMs= */
    1).waitForPendingPlayerCommands().seek(/* mediaItemIndex= */
    0, /* positionMs= */
    9999).waitForPendingPlayerCommands().play().build();
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
    testRunner.assertPlayedPeriodIndices(0, 1, 0, 1);
    assertThat(mediaSource.getCreatedMediaPeriods()).containsAtLeast(new MediaPeriodId(timeline.getUidOfPeriod(/* periodIndex= */
    0), /* windowSequenceNumber= */
    0), new MediaPeriodId(timeline.getUidOfPeriod(/* periodIndex= */
    1), /* windowSequenceNumber= */
    0));
    assertThat(mediaSource.getCreatedMediaPeriods()).doesNotContain(new MediaPeriodId(timeline.getUidOfPeriod(/* periodIndex= */
    1), /* windowSequenceNumber= */
    1));
}

Example 59 with MediaPeriodId

use of com.google.android.exoplayer2.source.MediaSource.MediaPeriodId in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method adPlayback.

@Test
public void adPlayback() throws Exception {
    long contentDurationsUs = 11 * C.MICROS_PER_SECOND;
    long windowOffsetInFirstPeriodUs = TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US;
    AtomicReference<AdPlaybackState> adPlaybackState = new AtomicReference<>(FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
    1, /* adGroupTimesUs...= */
    windowOffsetInFirstPeriodUs, windowOffsetInFirstPeriodUs + 5 * C.MICROS_PER_SECOND, C.TIME_END_OF_SOURCE));
    AtomicInteger playedAdCount = new AtomicInteger(0);
    Timeline adTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, contentDurationsUs, adPlaybackState.get()));
    FakeMediaSource fakeMediaSource = new FakeMediaSource(adTimeline, DrmSessionManager.DRM_UNSUPPORTED, (unusedFormat, mediaPeriodId) -> {
        if (mediaPeriodId.isAd()) {
            return ImmutableList.of(oneByteSample(/* timeUs= */
            0, C.BUFFER_FLAG_KEY_FRAME), END_OF_STREAM_ITEM);
        } else {
            // postroll.
            return ImmutableList.of(oneByteSample(windowOffsetInFirstPeriodUs + C.MICROS_PER_SECOND, C.BUFFER_FLAG_KEY_FRAME), oneByteSample(windowOffsetInFirstPeriodUs + 6 * C.MICROS_PER_SECOND, C.BUFFER_FLAG_KEY_FRAME), oneByteSample(windowOffsetInFirstPeriodUs + contentDurationsUs, C.BUFFER_FLAG_KEY_FRAME), END_OF_STREAM_ITEM);
        }
    }, ExoPlayerTestRunner.VIDEO_FORMAT);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            player.addListener(new Player.Listener() {

                @Override
                public void onPositionDiscontinuity(Player.PositionInfo oldPosition, Player.PositionInfo newPosition, @Player.DiscontinuityReason int reason) {
                    if (!player.isPlayingAd() && reason == Player.DISCONTINUITY_REASON_AUTO_TRANSITION) {
                        // Finished playing ad. Marked as played.
                        adPlaybackState.set(adPlaybackState.get().withPlayedAd(/* adGroupIndex= */
                        playedAdCount.getAndIncrement(), /* adIndexInAdGroup= */
                        0));
                        fakeMediaSource.setNewSourceInfo(new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
                        1, /* id= */
                        0, /* isSeekable= */
                        true, /* isDynamic= */
                        false, contentDurationsUs, adPlaybackState.get())), /* sendManifestLoadEvents= */
                        false);
                    }
                }
            });
        }
    }).pause().waitForIsLoading(true).waitForIsLoading(false).waitForPlaybackState(Player.STATE_READY).playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    3_000).waitForPendingPlayerCommands().playUntilPosition(/* mediaItemIndex= */
    0, /* positionMs= */
    8_000).waitForPendingPlayerCommands().play().waitForPlaybackState(Player.STATE_ENDED).waitForTimelineChanged().build();
    TestAnalyticsListener listener = runAnalyticsTest(fakeMediaSource, actionSchedule);
    Object periodUid = listener.lastReportedTimeline.getUidOfPeriod(/* periodIndex= */
    0);
    EventWindowAndPeriodId prerollAd = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* adGroupIndex= */
    0, /* adIndexInAdGroup= */
    0, /* windowSequenceNumber= */
    0));
    EventWindowAndPeriodId midrollAd = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* adGroupIndex= */
    1, /* adIndexInAdGroup= */
    0, /* windowSequenceNumber= */
    0));
    EventWindowAndPeriodId postrollAd = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* adGroupIndex= */
    2, /* adIndexInAdGroup= */
    0, /* windowSequenceNumber= */
    0));
    EventWindowAndPeriodId contentAfterPreroll = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* windowSequenceNumber= */
    0, /* nextAdGroupIndex= */
    1));
    EventWindowAndPeriodId contentAfterMidroll = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* windowSequenceNumber= */
    0, /* nextAdGroupIndex= */
    2));
    EventWindowAndPeriodId contentAfterPostroll = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* windowSequenceNumber= */
    0, /* nextAdGroupIndex= */
    C.INDEX_UNSET));
    assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED)).containsExactly(WINDOW_0, /* setPlayWhenReady=true */
    WINDOW_0, /* setPlayWhenReady=false */
    WINDOW_0, /* BUFFERING */
    prerollAd, /* READY */
    prerollAd, /* setPlayWhenReady=true */
    contentAfterPreroll, /* setPlayWhenReady=false */
    contentAfterPreroll, /* setPlayWhenReady=true */
    contentAfterMidroll, /* setPlayWhenReady=false */
    contentAfterMidroll, /* setPlayWhenReady=true */
    contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0, /* PLAYLIST_CHANGED */
    prerollAd, /* SOURCE_UPDATE (initial) */
    contentAfterPreroll, /* SOURCE_UPDATE (played preroll) */
    contentAfterMidroll, /* SOURCE_UPDATE (played midroll) */
    contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_IS_LOADING_CHANGED)).containsExactly(prerollAd, prerollAd).inOrder();
    assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_STARTED)).containsExactly(WINDOW_0, /* content manifest */
    prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_COMPLETED)).containsExactly(WINDOW_0, /* content manifest */
    prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_ENABLED)).containsExactly(prerollAd);
    assertThat(listener.getEvents(EVENT_DECODER_INIT)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_ENABLED)).containsExactly(prerollAd);
    assertThat(listener.getEvents(EVENT_VIDEO_DECODER_INITIALIZED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_INPUT_FORMAT_CHANGED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(contentAfterPreroll, contentAfterMidroll, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(prerollAd, contentAfterPreroll, midrollAd, contentAfterMidroll, postrollAd, contentAfterPostroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_FRAME_PROCESSING_OFFSET)).containsExactly(contentAfterPreroll, contentAfterMidroll, contentAfterPostroll).inOrder();
    listener.assertNoMoreEvents();
}

Example 60 with MediaPeriodId

use of com.google.android.exoplayer2.source.MediaSource.MediaPeriodId in project ExoPlayer by google.

the class ExoPlayerTest method nextLoadPositionExceedingLoadControlMaxBuffer_whileCurrentLoadInProgress_doesNotThrowException.

@Test
public void nextLoadPositionExceedingLoadControlMaxBuffer_whileCurrentLoadInProgress_doesNotThrowException() throws Exception {
    long maxBufferUs = 2 * C.MICROS_PER_SECOND;
    LoadControl loadControlWithMaxBufferUs = new DefaultLoadControl() {

        @Override
        public boolean shouldContinueLoading(long playbackPositionUs, long bufferedDurationUs, float playbackSpeed) {
            return bufferedDurationUs < maxBufferUs;
        }

        @Override
        public boolean shouldStartPlayback(long bufferedDurationUs, float playbackSpeed, boolean rebuffering, long targetLiveOffsetUs) {
            return true;
        }
    };
    MediaSource mediaSourceWithLoadInProgress = new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT) {

        @Override
        protected MediaPeriod createMediaPeriod(MediaPeriodId id, TrackGroupArray trackGroupArray, Allocator allocator, MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher, DrmSessionManager drmSessionManager, DrmSessionEventListener.EventDispatcher drmEventDispatcher, @Nullable TransferListener transferListener) {
            return new FakeMediaPeriod(trackGroupArray, allocator, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, mediaSourceEventDispatcher) {

                @Override
                public long getBufferedPositionUs() {
                    // Pretend not to have buffered data yet.
                    return 0;
                }

                @Override
                public long getNextLoadPositionUs() {
                    // Set next load position beyond the maxBufferUs configured in the LoadControl.
                    return Long.MAX_VALUE;
                }

                @Override
                public boolean isLoading() {
                    return true;
                }
            };
        }
    };
    FakeRenderer rendererWaitingForData = new FakeRenderer(C.TRACK_TYPE_VIDEO) {

        @Override
        public boolean isReady() {
            return false;
        }
    };
    ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(rendererWaitingForData).setLoadControl(loadControlWithMaxBufferUs).build();
    player.setMediaSource(mediaSourceWithLoadInProgress);
    player.prepare();
    // Wait until the MediaSource is prepared, i.e. returned its timeline, and at least one
    // iteration of doSomeWork after this was run.
    TestPlayerRunHelper.runUntilTimelineChanged(player);
    runUntilPendingCommandsAreFullyHandled(player);
    assertThat(player.getPlayerError()).isNull();
}