Examples with PlaybackParameters com.google.android.exoplayer2.PlaybackParameters used on opensource projects

Example 21 with PlaybackParameters

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

the class ExoMediaPlayer method setPlaybackParams.

@Override
public void setPlaybackParams(float speed, float pitch) {
    PlaybackParameters params = new PlaybackParameters(speed, pitch);
    currentPlayer.setPlaybackParameters(params);
}

Example 22 with PlaybackParameters

use of com.google.android.exoplayer2.PlaybackParameters in project react-native-video by react-native-community.

the class ReactExoplayerView method setRateModifier.

public void setRateModifier(float newRate) {
    rate = newRate;
    if (player != null) {
        PlaybackParameters params = new PlaybackParameters(rate, 1f);
        player.setPlaybackParameters(params);
    }
}

Example 23 with PlaybackParameters

use of com.google.android.exoplayer2.PlaybackParameters in project ExoPlayer by google.

the class DefaultAudioSink method applyAudioProcessorPlaybackParametersAndSkipSilence.

private void applyAudioProcessorPlaybackParametersAndSkipSilence(long presentationTimeUs) {
    PlaybackParameters playbackParameters = shouldApplyAudioProcessorPlaybackParameters() ? audioProcessorChain.applyPlaybackParameters(getAudioProcessorPlaybackParameters()) : PlaybackParameters.DEFAULT;
    boolean skipSilenceEnabled = shouldApplyAudioProcessorPlaybackParameters() ? audioProcessorChain.applySkipSilenceEnabled(getSkipSilenceEnabled()) : DEFAULT_SKIP_SILENCE;
    mediaPositionParametersCheckpoints.add(new MediaPositionParameters(playbackParameters, skipSilenceEnabled, /* mediaTimeUs= */
    max(0, presentationTimeUs), /* audioTrackPositionUs= */
    configuration.framesToDurationUs(getWrittenFrames())));
    setupAudioProcessors();
    if (listener != null) {
        listener.onSkipSilenceEnabledChanged(skipSilenceEnabled);
    }
}

Example 24 with PlaybackParameters

use of com.google.android.exoplayer2.PlaybackParameters in project ExoPlayer by google.

the class ExoPlayerTest method setPlaybackSpeedBeforePreparationCompletesSucceeds.

@Test
public void setPlaybackSpeedBeforePreparationCompletesSucceeds() throws Exception {
    // Test that no exception is thrown when playback parameters are updated between creating a
    // period and preparation of the period completing.
    final CountDownLatch createPeriodCalledCountDownLatch = new CountDownLatch(1);
    final FakeMediaPeriod[] fakeMediaPeriodHolder = new FakeMediaPeriod[1];
    MediaSource mediaSource = 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) {
            // Defer completing preparation of the period until playback parameters have been set.
            fakeMediaPeriodHolder[0] = new FakeMediaPeriod(trackGroupArray, allocator, TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US, mediaSourceEventDispatcher, drmSessionManager, drmEventDispatcher, /* deferOnPrepared= */
            true);
            createPeriodCalledCountDownLatch.countDown();
            return fakeMediaPeriodHolder[0];
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).waitForPlaybackState(Player.STATE_BUFFERING).executeRunnable(new PlayerRunnable() {

        @Override
        public void run(ExoPlayer player) {
            try {
                player.getClock().onThreadBlocked();
                createPeriodCalledCountDownLatch.await();
            } catch (InterruptedException e) {
                throw new IllegalStateException(e);
            }
        }
    }).setPlaybackParameters(new PlaybackParameters(/* speed= */
    2f)).executeRunnable(() -> fakeMediaPeriodHolder[0].setPreparationComplete()).build();
    new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSource).setActionSchedule(actionSchedule).build().start().blockUntilEnded(TIMEOUT_MS);
}

Example 25 with PlaybackParameters

use of com.google.android.exoplayer2.PlaybackParameters in project ExoPlayer by google.

the class DefaultAnalyticsCollectorTest method onEvents_isReportedWithCorrectEventTimes.

@Test
public void onEvents_isReportedWithCorrectEventTimes() throws Exception {
    ExoPlayer player = new TestExoPlayerBuilder(ApplicationProvider.getApplicationContext()).build();
    Surface surface = new Surface(new SurfaceTexture(/* texName= */
    0));
    player.setVideoSurface(surface);
    AnalyticsListener listener = mock(AnalyticsListener.class);
    Format[] formats = new Format[] { new Format.Builder().setSampleMimeType(MimeTypes.VIDEO_H264).build(), new Format.Builder().setSampleMimeType(MimeTypes.AUDIO_AAC).build() };
    player.addAnalyticsListener(listener);
    // Trigger some simultaneous events.
    player.setMediaSource(new FakeMediaSource(new FakeTimeline(), formats));
    player.seekTo(2_000);
    player.setPlaybackParameters(new PlaybackParameters(/* speed= */
    2.0f));
    ShadowLooper.runMainLooperToNextTask();
    // Move to another item and fail with a third one to trigger events with different EventTimes.
    player.prepare();
    TestPlayerRunHelper.runUntilPlaybackState(player, Player.STATE_READY);
    player.addMediaSource(new FakeMediaSource(new FakeTimeline(), formats));
    player.play();
    TestPlayerRunHelper.runUntilPositionDiscontinuity(player, Player.DISCONTINUITY_REASON_AUTO_TRANSITION);
    player.setMediaItem(MediaItem.fromUri("http://this-will-throw-an-exception.mp4"));
    TestPlayerRunHelper.runUntilError(player);
    ShadowLooper.runMainLooperToNextTask();
    player.release();
    surface.release();
    // Verify that expected individual callbacks have been called and capture EventTimes.
    ArgumentCaptor<AnalyticsListener.EventTime> individualTimelineChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onTimelineChanged(individualTimelineChangedEventTimes.capture(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualMediaItemTransitionEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onMediaItemTransition(individualMediaItemTransitionEventTimes.capture(), any(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualPositionDiscontinuityEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onPositionDiscontinuity(individualPositionDiscontinuityEventTimes.capture(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualPlaybackStateChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onPlaybackStateChanged(individualPlaybackStateChangedEventTimes.capture(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualIsLoadingChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onIsLoadingChanged(individualIsLoadingChangedEventTimes.capture(), anyBoolean());
    ArgumentCaptor<AnalyticsListener.EventTime> individualTracksChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onTracksChanged(individualTracksChangedEventTimes.capture(), any(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualPlayWhenReadyChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onPlayWhenReadyChanged(individualPlayWhenReadyChangedEventTimes.capture(), anyBoolean(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualIsPlayingChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onIsPlayingChanged(individualIsPlayingChangedEventTimes.capture(), anyBoolean());
    ArgumentCaptor<AnalyticsListener.EventTime> individualPlayerErrorEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onPlayerError(individualPlayerErrorEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualPlaybackParametersChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onPlaybackParametersChanged(individualPlaybackParametersChangedEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualLoadStartedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onLoadStarted(individualLoadStartedEventTimes.capture(), any(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualLoadCompletedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onLoadCompleted(individualLoadCompletedEventTimes.capture(), any(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualLoadErrorEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onLoadError(individualLoadErrorEventTimes.capture(), any(), any(), any(), anyBoolean());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoEnabledEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoEnabled(individualVideoEnabledEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualAudioEnabledEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onAudioEnabled(individualAudioEnabledEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualDownstreamFormatChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onDownstreamFormatChanged(individualDownstreamFormatChangedEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoInputFormatChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoInputFormatChanged(individualVideoInputFormatChangedEventTimes.capture(), any(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualAudioInputFormatChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onAudioInputFormatChanged(individualAudioInputFormatChangedEventTimes.capture(), any(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoDecoderInitializedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoDecoderInitialized(individualVideoDecoderInitializedEventTimes.capture(), any(), anyLong(), anyLong());
    ArgumentCaptor<AnalyticsListener.EventTime> individualAudioDecoderInitializedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onAudioDecoderInitialized(individualAudioDecoderInitializedEventTimes.capture(), any(), anyLong(), anyLong());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoDisabledEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoDisabled(individualVideoDisabledEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualAudioDisabledEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onAudioDisabled(individualAudioDisabledEventTimes.capture(), any());
    ArgumentCaptor<AnalyticsListener.EventTime> individualRenderedFirstFrameEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onRenderedFirstFrame(individualRenderedFirstFrameEventTimes.capture(), any(), anyLong());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoSizeChangedEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoSizeChanged(individualVideoSizeChangedEventTimes.capture(), any());
    verify(listener, atLeastOnce()).onVideoSizeChanged(individualVideoSizeChangedEventTimes.capture(), anyInt(), anyInt(), anyInt(), anyFloat());
    ArgumentCaptor<AnalyticsListener.EventTime> individualAudioPositionAdvancingEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onAudioPositionAdvancing(individualAudioPositionAdvancingEventTimes.capture(), anyLong());
    ArgumentCaptor<AnalyticsListener.EventTime> individualVideoProcessingOffsetEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onVideoFrameProcessingOffset(individualVideoProcessingOffsetEventTimes.capture(), anyLong(), anyInt());
    ArgumentCaptor<AnalyticsListener.EventTime> individualDroppedFramesEventTimes = ArgumentCaptor.forClass(AnalyticsListener.EventTime.class);
    verify(listener, atLeastOnce()).onDroppedVideoFrames(individualDroppedFramesEventTimes.capture(), anyInt(), anyLong());
    // Verify the EventTimes reported with onEvents are a non-empty subset of the individual
    // callback EventTimes. We can only assert they are a non-empty subset because there may be
    // multiple events of the same type arriving in the same message queue iteration.
    ArgumentCaptor<AnalyticsListener.Events> eventsCaptor = ArgumentCaptor.forClass(AnalyticsListener.Events.class);
    verify(listener, atLeastOnce()).onEvents(eq(player), eventsCaptor.capture());
    SparseArray<List<AnalyticsListener.EventTime>> onEventsEventTimes = new SparseArray<>();
    for (AnalyticsListener.Events events : eventsCaptor.getAllValues()) {
        for (int i = 0; i < events.size(); i++) {
            @AnalyticsListener.EventFlags int event = events.get(i);
            if (onEventsEventTimes.get(event) == null) {
                onEventsEventTimes.put(event, new ArrayList<>());
            }
            onEventsEventTimes.get(event).add(events.getEventTime(event));
        }
    }
    // SparseArray.get returns null if the key doesn't exist, thus verifying the sets are non-empty.
    assertThat(individualTimelineChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_TIMELINE_CHANGED)).inOrder();
    assertThat(individualMediaItemTransitionEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_MEDIA_ITEM_TRANSITION)).inOrder();
    assertThat(individualPositionDiscontinuityEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_POSITION_DISCONTINUITY)).inOrder();
    assertThat(individualPlaybackStateChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_PLAYBACK_STATE_CHANGED)).inOrder();
    assertThat(individualIsLoadingChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_IS_LOADING_CHANGED)).inOrder();
    assertThat(individualTracksChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_TRACKS_CHANGED)).inOrder();
    assertThat(individualPlayWhenReadyChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_PLAY_WHEN_READY_CHANGED)).inOrder();
    assertThat(individualIsPlayingChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_IS_PLAYING_CHANGED)).inOrder();
    assertThat(individualPlayerErrorEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_PLAYER_ERROR)).inOrder();
    assertThat(individualPlaybackParametersChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_PLAYBACK_PARAMETERS_CHANGED)).inOrder();
    assertThat(individualLoadStartedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_LOAD_STARTED)).inOrder();
    assertThat(individualLoadCompletedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_LOAD_COMPLETED)).inOrder();
    assertThat(individualLoadErrorEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_LOAD_ERROR)).inOrder();
    assertThat(individualVideoEnabledEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_ENABLED)).inOrder();
    assertThat(individualAudioEnabledEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_AUDIO_ENABLED)).inOrder();
    assertThat(individualDownstreamFormatChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_DOWNSTREAM_FORMAT_CHANGED)).inOrder();
    assertThat(individualVideoInputFormatChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_INPUT_FORMAT_CHANGED)).inOrder();
    assertThat(individualAudioInputFormatChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_AUDIO_INPUT_FORMAT_CHANGED)).inOrder();
    assertThat(individualVideoDecoderInitializedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_DECODER_INITIALIZED)).inOrder();
    assertThat(individualAudioDecoderInitializedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_AUDIO_DECODER_INITIALIZED)).inOrder();
    assertThat(individualVideoDisabledEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_DISABLED)).inOrder();
    assertThat(individualAudioDisabledEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_AUDIO_DISABLED)).inOrder();
    assertThat(individualRenderedFirstFrameEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_RENDERED_FIRST_FRAME)).inOrder();
    assertThat(individualVideoSizeChangedEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_SIZE_CHANGED)).inOrder();
    assertThat(individualAudioPositionAdvancingEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_AUDIO_POSITION_ADVANCING)).inOrder();
    assertThat(individualVideoProcessingOffsetEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_VIDEO_FRAME_PROCESSING_OFFSET)).inOrder();
    assertThat(individualDroppedFramesEventTimes.getAllValues()).containsAtLeastElementsIn(onEventsEventTimes.get(EVENT_DROPPED_VIDEO_FRAMES)).inOrder();
}