Examples with EVENT_TRACKS_CHANGED com.google.android.exoplayer2.analytics.AnalyticsListener.EVENT_TRACKS_CHANGED used on opensource projects

Example 11 with EVENT_TRACKS_CHANGED

use of com.google.android.exoplayer2.analytics.AnalyticsListener.EVENT_TRACKS_CHANGED in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method seekAfterMidroll.

@Test
public void seekAfterMidroll() throws Exception {
    long windowOffsetInFirstPeriodUs = TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US;
    Timeline adTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
    1, /* id= */
    0, /* isSeekable= */
    true, /* isDynamic= */
    false, 10 * C.MICROS_PER_SECOND, FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
    1, /* adGroupTimesUs...= */
    windowOffsetInFirstPeriodUs + 5 * C.MICROS_PER_SECOND)));
    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 {
            // Provide a sample before the midroll and another after the seek point below (6s).
            return ImmutableList.of(oneByteSample(windowOffsetInFirstPeriodUs + C.MICROS_PER_SECOND, C.BUFFER_FLAG_KEY_FRAME), oneByteSample(windowOffsetInFirstPeriodUs + 7 * C.MICROS_PER_SECOND, C.BUFFER_FLAG_KEY_FRAME), END_OF_STREAM_ITEM);
        }
    }, ExoPlayerTestRunner.VIDEO_FORMAT);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForIsLoading(true).waitForIsLoading(false).seek(6 * C.MICROS_PER_SECOND).waitForIsLoading(true).play().waitForPlaybackState(Player.STATE_ENDED).build();
    TestAnalyticsListener listener = runAnalyticsTest(fakeMediaSource, actionSchedule);
    Object periodUid = listener.lastReportedTimeline.getUidOfPeriod(/* periodIndex= */
    0);
    EventWindowAndPeriodId midrollAd = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* adGroupIndex= */
    0, /* adIndexInAdGroup= */
    0, /* windowSequenceNumber= */
    0));
    EventWindowAndPeriodId contentBeforeMidroll = new EventWindowAndPeriodId(/* windowIndex= */
    0, new MediaPeriodId(periodUid, /* windowSequenceNumber= */
    0, /* nextAdGroupIndex= */
    0));
    EventWindowAndPeriodId contentAfterMidroll = 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 */
    contentBeforeMidroll, /* READY */
    contentAfterMidroll, /* BUFFERING */
    midrollAd, /* setPlayWhenReady=true */
    midrollAd, /* READY */
    contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0, /* PLAYLIST_CHANGED */
    contentBeforeMidroll);
    assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(contentAfterMidroll, /* seek */
    midrollAd, /* seek adjustment */
    contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(contentBeforeMidroll);
    assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(contentAfterMidroll);
    assertThat(listener.getEvents(EVENT_IS_LOADING_CHANGED)).containsExactly(contentBeforeMidroll, contentBeforeMidroll, midrollAd, midrollAd).inOrder();
    assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll);
    assertThat(listener.getEvents(EVENT_LOAD_STARTED)).containsExactly(WINDOW_0, /* content manifest */
    contentBeforeMidroll, midrollAd, contentAfterMidroll, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_COMPLETED)).containsExactly(WINDOW_0, /* content manifest */
    contentBeforeMidroll, midrollAd, contentAfterMidroll, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_ENABLED)).containsExactly(contentBeforeMidroll, midrollAd).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_INIT)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(contentBeforeMidroll);
    assertThat(listener.getEvents(EVENT_VIDEO_ENABLED)).containsExactly(contentBeforeMidroll, midrollAd).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_DECODER_INITIALIZED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_INPUT_FORMAT_CHANGED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_DISABLED)).containsExactly(contentBeforeMidroll);
    assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(contentAfterMidroll);
    assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(contentBeforeMidroll, midrollAd, contentAfterMidroll).inOrder();
    assertThat(listener.getEvents(EVENT_VIDEO_FRAME_PROCESSING_OFFSET)).containsExactly(contentAfterMidroll);
    listener.assertNoMoreEvents();
}

Example 12 with EVENT_TRACKS_CHANGED

use of com.google.android.exoplayer2.analytics.AnalyticsListener.EVENT_TRACKS_CHANGED in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method seekToOtherPeriod.

@Test
public void seekToOtherPeriod() throws Exception {
    MediaSource mediaSource = new ConcatenatingMediaSource(new FakeMediaSource(SINGLE_PERIOD_TIMELINE, ExoPlayerTestRunner.VIDEO_FORMAT, ExoPlayerTestRunner.AUDIO_FORMAT), new FakeMediaSource(SINGLE_PERIOD_TIMELINE, ExoPlayerTestRunner.AUDIO_FORMAT));
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForIsLoading(true).waitForIsLoading(false).seek(/* mediaItemIndex= */
    1, /* positionMs= */
    0).play().build();
    TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
    populateEventIds(listener.lastReportedTimeline);
    assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED)).containsExactly(WINDOW_0, /* setPlayWhenReady=true */
    WINDOW_0, /* BUFFERING */
    WINDOW_0, /* setPlayWhenReady=false */
    period0, /* READY */
    period1, /* BUFFERING */
    period1, /* setPlayWhenReady=true */
    period1, /* READY */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0, /* PLAYLIST_CHANGED */
    period0).inOrder();
    assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(period1);
    assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(period1);
    assertThat(listener.getEvents(EVENT_IS_LOADING_CHANGED)).containsExactly(period0, period0).inOrder();
    assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(period0, period1, period1).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_STARTED)).containsExactly(WINDOW_0, /* manifest */
    WINDOW_1, /* manifest */
    period0, /* media */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_COMPLETED)).containsExactly(WINDOW_0, /* manifest */
    WINDOW_1, /* manifest */
    period0, /* media */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED)).containsExactly(period0, /* video */
    period0, /* audio */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_ENABLED)).containsExactly(period0, /* video */
    period0, /* audio */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_INIT)).containsExactly(period0, /* video */
    period0, /* audio */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED)).containsExactly(period0, /* video */
    period0, /* audio */
    period1).inOrder();
    assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(period0, /* video */
    period0).inOrder();
    assertThat(listener.getEvents(EVENT_AUDIO_ENABLED)).containsExactly(period0, period1).inOrder();
    assertThat(listener.getEvents(EVENT_AUDIO_DECODER_INITIALIZED)).containsExactly(period0, period1).inOrder();
    assertThat(listener.getEvents(EVENT_AUDIO_INPUT_FORMAT_CHANGED)).containsExactly(period0, period1).inOrder();
    assertThat(listener.getEvents(EVENT_AUDIO_POSITION_ADVANCING)).containsExactly(period0, period1).inOrder();
    assertThat(listener.getEvents(EVENT_AUDIO_DISABLED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_VIDEO_ENABLED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_VIDEO_DECODER_INITIALIZED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_VIDEO_INPUT_FORMAT_CHANGED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_VIDEO_DISABLED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(period0);
    assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(period0);
    listener.assertNoMoreEvents();
}

Example 13 with EVENT_TRACKS_CHANGED

use of com.google.android.exoplayer2.analytics.AnalyticsListener.EVENT_TRACKS_CHANGED in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method reprepareAfterError.

@Test
public void reprepareAfterError() throws Exception {
    MediaSource mediaSource = new FakeMediaSource(SINGLE_PERIOD_TIMELINE, ExoPlayerTestRunner.VIDEO_FORMAT);
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).throwPlaybackException(ExoPlaybackException.createForSource(new IOException(), PlaybackException.ERROR_CODE_IO_UNSPECIFIED)).waitForPlaybackState(Player.STATE_IDLE).seek(/* positionMs= */
    0).prepare().waitForIsLoading(true).play().waitForPlaybackState(Player.STATE_ENDED).build();
    TestAnalyticsListener listener = runAnalyticsTest(mediaSource, actionSchedule);
    populateEventIds(listener.lastReportedTimeline);
    assertThat(listener.getEvents(EVENT_PLAYER_STATE_CHANGED)).containsExactly(WINDOW_0, /* setPlayWhenReady=true */
    WINDOW_0, /* setPlayWhenReady=false */
    WINDOW_0, /* BUFFERING */
    period0Seq0, /* READY */
    period0Seq0, /* IDLE */
    period0Seq0, /* BUFFERING */
    period0Seq0, /* setPlayWhenReady=true */
    period0Seq0, /* READY */
    period0Seq0).inOrder();
    assertThat(listener.getEvents(EVENT_TIMELINE_CHANGED)).containsExactly(WINDOW_0, /* prepared */
    period0Seq0);
    assertThat(listener.getEvents(EVENT_POSITION_DISCONTINUITY)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_SEEK_STARTED)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_SEEK_PROCESSED)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_IS_LOADING_CHANGED)).containsExactly(period0Seq0, period0Seq0, period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_PLAYER_ERROR)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_TRACKS_CHANGED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_LOAD_STARTED)).containsExactly(WINDOW_0, /* manifest */
    period0Seq0, /* media */
    WINDOW_0, /* manifest */
    period0Seq0).inOrder();
    assertThat(listener.getEvents(EVENT_LOAD_COMPLETED)).containsExactly(WINDOW_0, /* manifest */
    period0Seq0, /* media */
    WINDOW_0, /* manifest */
    period0Seq0).inOrder();
    assertThat(listener.getEvents(EVENT_DOWNSTREAM_FORMAT_CHANGED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_DECODER_ENABLED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_DECODER_INIT)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_DECODER_FORMAT_CHANGED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_DECODER_DISABLED)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_ENABLED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_DECODER_INITIALIZED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_INPUT_FORMAT_CHANGED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_DISABLED)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_DROPPED_VIDEO_FRAMES)).containsExactly(period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_SIZE_CHANGED)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_RENDERED_FIRST_FRAME)).containsExactly(period0Seq0, period0Seq0);
    assertThat(listener.getEvents(EVENT_VIDEO_FRAME_PROCESSING_OFFSET)).containsExactly(period0Seq0);
    listener.assertNoMoreEvents();
}