Examples with DecoderCounters com.google.android.exoplayer2.decoder.DecoderCounters used on opensource projects

Example 6 with DecoderCounters

use of com.google.android.exoplayer2.decoder.DecoderCounters in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method release_withCallbacksArrivingAfterRelease_onPlayerReleasedForwardedLast.

@Test
public void release_withCallbacksArrivingAfterRelease_onPlayerReleasedForwardedLast() throws Exception {
    FakeClock fakeClock = new FakeClock(/* initialTimeMs= */
    0, /* isAutoAdvancing= */
    true);
    ExoPlayer exoPlayer = new TestExoPlayerBuilder(ApplicationProvider.getApplicationContext()).setClock(fakeClock).build();
    AnalyticsListener analyticsListener = spy(new AnalyticsListener() {

        @Override
        public void onVideoDisabled(EventTime eventTime, DecoderCounters decoderCounters) {
            // Add delay in callback to test whether event timestamp and release timestamp are
            // in the correct order.
            fakeClock.advanceTime(1);
        }
    });
    exoPlayer.addAnalyticsListener(analyticsListener);
    // Prepare with media to ensure video renderer is enabled.
    exoPlayer.setMediaSource(new FakeMediaSource(new FakeTimeline(), ExoPlayerTestRunner.VIDEO_FORMAT));
    exoPlayer.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(exoPlayer, Player.STATE_READY);
    // Release and add delay on releasing thread to verify timestamps of events.
    exoPlayer.release();
    long releaseTimeMs = fakeClock.currentTimeMillis();
    fakeClock.advanceTime(1);
    ShadowLooper.idleMainLooper();
    // Verify video disable events and release events arrived in order.
    ArgumentCaptor<AnalyticsListener.EventTime> videoDisabledEventTime = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    ArgumentCaptor<AnalyticsListener.EventTime> releasedEventTime = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    InOrder inOrder = inOrder(analyticsListener);
    inOrder.verify(analyticsListener).onVideoDisabled(videoDisabledEventTime.capture(), any());
    inOrder.verify(analyticsListener).onEvents(same(exoPlayer), argThat(events -> events.contains(EVENT_VIDEO_DISABLED)));
    inOrder.verify(analyticsListener).onPlayerReleased(releasedEventTime.capture());
    inOrder.verify(analyticsListener).onEvents(same(exoPlayer), argThat(events -> events.contains(EVENT_PLAYER_RELEASED)));
    // Verify order of timestamps of these events.
    // This verification is needed as a regression test against [internal ref: b/195396384]. The
    // root cause of the regression was an onPlayerReleased timestamp that was less than the
    // previously reported timestamps for other events triggered as part of the release.
    long videoDisableTimeMs = videoDisabledEventTime.getValue().realtimeMs;
    assertThat(videoDisableTimeMs).isGreaterThan(releaseTimeMs);
    assertThat(releasedEventTime.getValue().realtimeMs).isGreaterThan(videoDisableTimeMs);
}

Example 7 with DecoderCounters

use of com.google.android.exoplayer2.decoder.DecoderCounters in project ExoPlayer by google.

the class SimpleDecoderAudioRenderer method onEnabled.

@Override
protected void onEnabled(boolean joining) throws ExoPlaybackException {
    decoderCounters = new DecoderCounters();
    eventDispatcher.enabled(decoderCounters);
    int tunnelingAudioSessionId = getConfiguration().tunnelingAudioSessionId;
    if (tunnelingAudioSessionId != C.AUDIO_SESSION_ID_UNSET) {
        audioTrack.enableTunnelingV21(tunnelingAudioSessionId);
    } else {
        audioTrack.disableTunneling();
    }
}

Example 8 with DecoderCounters

use of com.google.android.exoplayer2.decoder.DecoderCounters in project ExoPlayer by google.

the class LibvpxVideoRenderer method onEnabled.

@Override
protected void onEnabled(boolean joining) throws ExoPlaybackException {
    decoderCounters = new DecoderCounters();
    eventDispatcher.enabled(decoderCounters);
}

Example 9 with DecoderCounters

use of com.google.android.exoplayer2.decoder.DecoderCounters in project ExoPlayer by google.

the class DefaultAnalyticsCollector method onAudioDisabled.

@Override
// Calling deprecated listener method.
@SuppressWarnings("deprecation")
public final void onAudioDisabled(DecoderCounters counters) {
    EventTime eventTime = generatePlayingMediaPeriodEventTime();
    sendEvent(eventTime, AnalyticsListener.EVENT_AUDIO_DISABLED, listener -> {
        listener.onAudioDisabled(eventTime, counters);
        listener.onDecoderDisabled(eventTime, C.TRACK_TYPE_AUDIO, counters);
    });
}

Example 10 with DecoderCounters

use of com.google.android.exoplayer2.decoder.DecoderCounters in project ExoPlayer by google.

the class DebugTextViewHelper method getVideoString.

/**
 * Returns a string containing video debugging information.
 */
protected String getVideoString() {
    Format format = player.getVideoFormat();
    DecoderCounters decoderCounters = player.getVideoDecoderCounters();
    if (format == null || decoderCounters == null) {
        return "";
    }
    return "\n" + format.sampleMimeType + "(id:" + format.id + " r:" + format.width + "x" + format.height + getPixelAspectRatioString(format.pixelWidthHeightRatio) + getDecoderCountersBufferCountString(decoderCounters) + " vfpo: " + getVideoFrameProcessingOffsetAverageString(decoderCounters.totalVideoFrameProcessingOffsetUs, decoderCounters.videoFrameProcessingOffsetCount) + ")";
}