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

Example 11 with AnalyticsListener

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

the class ServerSideAdInsertionMediaSourceTest method playbackWithPredefinedAds_playsSuccessfulWithoutRendererResets.

@Test
public void playbackWithPredefinedAds_playsSuccessfulWithoutRendererResets() throws Exception {
    Context context = ApplicationProvider.getApplicationContext();
    CapturingRenderersFactory renderersFactory = new CapturingRenderersFactory(context);
    ExoPlayer player = new ExoPlayer.Builder(context, renderersFactory).setClock(new FakeClock(/* isAutoAdvancing= */
    true)).build();
    player.setVideoSurface(new Surface(new SurfaceTexture(/* texName= */
    1)));
    PlaybackOutput playbackOutput = PlaybackOutput.register(player, renderersFactory);
    AdPlaybackState adPlaybackState = new AdPlaybackState(/* adsId= */
    new Object());
    adPlaybackState = addAdGroupToAdPlaybackState(adPlaybackState, /* fromPositionUs= */
    0, /* contentResumeOffsetUs= */
    0, /* adDurationsUs...= */
    200_000);
    adPlaybackState = addAdGroupToAdPlaybackState(adPlaybackState, /* fromPositionUs= */
    400_000, /* contentResumeOffsetUs= */
    1_000_000, /* adDurationsUs...= */
    300_000);
    AdPlaybackState firstAdPlaybackState = addAdGroupToAdPlaybackState(adPlaybackState, /* fromPositionUs= */
    900_000, /* contentResumeOffsetUs= */
    0, /* adDurationsUs...= */
    100_000);
    AtomicReference<ServerSideAdInsertionMediaSource> mediaSourceRef = new AtomicReference<>();
    mediaSourceRef.set(new ServerSideAdInsertionMediaSource(new DefaultMediaSourceFactory(context).createMediaSource(MediaItem.fromUri(TEST_ASSET)), contentTimeline -> {
        Object periodUid = checkNotNull(contentTimeline.getPeriod(/* periodIndex= */
        0, new Timeline.Period(), /* setIds= */
        true).uid);
        mediaSourceRef.get().setAdPlaybackStates(ImmutableMap.of(periodUid, firstAdPlaybackState));
        return true;
    }));
    AnalyticsListener listener = mock(AnalyticsListener.class);
    player.addAnalyticsListener(listener);
    player.setMediaSource(mediaSourceRef.get());
    player.prepare();
    player.play();
    runUntilPlaybackState(player, Player.STATE_ENDED);
    player.release();
    // Assert all samples have been played.
    DumpFileAsserts.assertOutput(context, playbackOutput, TEST_ASSET_DUMP);
    // Assert playback has been reported with ads: [ad0][content][ad1][content][ad2][content]
    // 6*2(audio+video) format changes, 5 discontinuities between parts.
    verify(listener, times(5)).onPositionDiscontinuity(any(), any(), any(), eq(Player.DISCONTINUITY_REASON_AUTO_TRANSITION));
    verify(listener, times(12)).onDownstreamFormatChanged(any(), any());
    // Assert renderers played through without reset (=decoders have been enabled only once).
    verify(listener).onVideoEnabled(any(), any());
    verify(listener).onAudioEnabled(any(), any());
    // Assert playback progression was smooth (=no unexpected delays that cause audio to underrun)
    verify(listener, never()).onAudioUnderrun(any(), anyInt(), anyLong(), anyLong());
}

Example 12 with AnalyticsListener

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

the class ExoPlayerTest method playbackErrorAndReprepareWithPositionResetKeepsWindowSequenceNumber.

@Test
public void playbackErrorAndReprepareWithPositionResetKeepsWindowSequenceNumber() throws Exception {
    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(0, C.TIME_UNSET).prepare().waitForPlaybackState(Player.STATE_READY).play().build();
    HashSet<Long> reportedWindowSequenceNumbers = new HashSet<>();
    AnalyticsListener listener = new AnalyticsListener() {

        @Override
        public void onPlaybackStateChanged(EventTime eventTime, @Player.State int state) {
            if (eventTime.mediaPeriodId != null) {
                reportedWindowSequenceNumbers.add(eventTime.mediaPeriodId.windowSequenceNumber);
            }
        }

        @Override
        public void onPlayWhenReadyChanged(EventTime eventTime, boolean playWhenReady, @Player.PlayWhenReadyChangeReason int reason) {
            if (eventTime.mediaPeriodId != null) {
                reportedWindowSequenceNumbers.add(eventTime.mediaPeriodId.windowSequenceNumber);
            }
        }
    };
    ExoPlayerTestRunner testRunner = new ExoPlayerTestRunner.Builder(context).setActionSchedule(actionSchedule).setAnalyticsListener(listener).build();
    try {
        testRunner.start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
        fail();
    } catch (ExoPlaybackException e) {
    // Expected exception.
    }
    assertThat(reportedWindowSequenceNumbers).hasSize(1);
}

Example 13 with AnalyticsListener

use of com.google.android.exoplayer2.analytics.AnalyticsListener in project HybridMediaPlayer by mkaflowski.

the class ExoMediaPlayer method prepare.

@Override
public void prepare() {
    exoPlayer.addAnalyticsListener(new AnalyticsListener() {

        @Override
        public void onAudioSessionIdChanged(EventTime eventTime, int audioSessionId) {
            setEqualizer();
            if (onAudioSessionIdSetListener != null)
                onAudioSessionIdSetListener.onAudioSessionIdset(audioSessionId);
        }
    });
    isPreparing = true;
    exoPlayer.prepare(exoMediaSource);
    shouldBeWindow = initialWindowNum;
    currentWindow = initialWindowNum;
    if (initialWindowNum != 0)
        exoPlayer.seekTo(initialWindowNum, 0);
    if (!isCasting)
        init();
    if (castPlayer != null && isCasting()) {
        castPlayer.loadItems(mediaItems, initialWindowNum, 0, Player.REPEAT_MODE_OFF);
    // castPlayer.setPlayWhenReady(true);
    }
    if (onTrackChangedListener != null)
        onTrackChangedListener.onTrackChanged(false);
}