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

Example 16 with PlaybackParameters

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

the class DefaultAudioSinkTest method handlesBufferAfterReset_withPlaybackSpeed.

@Test
public void handlesBufferAfterReset_withPlaybackSpeed() throws Exception {
    defaultAudioSink.setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.5f));
    configureDefaultAudioSink(CHANNEL_COUNT_STEREO);
    defaultAudioSink.handleBuffer(createDefaultSilenceBuffer(), /* presentationTimeUs= */
    0, /* encodedAccessUnitCount= */
    1);
    // After reset and re-configure we can successfully queue more input.
    defaultAudioSink.reset();
    configureDefaultAudioSink(CHANNEL_COUNT_STEREO);
    defaultAudioSink.handleBuffer(createDefaultSilenceBuffer(), /* presentationTimeUs= */
    0, /* encodedAccessUnitCount= */
    1);
    assertThat(defaultAudioSink.getPlaybackParameters()).isEqualTo(new PlaybackParameters(/* speed= */
    1.5f));
}

Example 17 with PlaybackParameters

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

the class ExoPlayerTest method setUnsupportedPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndResetsOnceHandled.

@Test
public void setUnsupportedPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndResetsOnceHandled() throws Exception {
    Renderer renderer = new FakeMediaClockRenderer(C.TRACK_TYPE_AUDIO) {

        @Override
        public long getPositionUs() {
            return 0;
        }

        @Override
        public void setPlaybackParameters(PlaybackParameters playbackParameters) {
        }

        @Override
        public PlaybackParameters getPlaybackParameters() {
            return PlaybackParameters.DEFAULT;
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.1f)).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.2f)).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.3f)).play().build();
    List<PlaybackParameters> reportedPlaybackParameters = new ArrayList<>();
    Player.Listener listener = new Player.Listener() {

        @Override
        public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
            reportedPlaybackParameters.add(playbackParameters);
        }
    };
    new ExoPlayerTestRunner.Builder(context).setSupportedFormats(ExoPlayerTestRunner.AUDIO_FORMAT).setRenderers(renderer).setActionSchedule(actionSchedule).setPlayerListener(listener).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(reportedPlaybackParameters).containsExactly(new PlaybackParameters(/* speed= */
    1.1f), new PlaybackParameters(/* speed= */
    1.2f), new PlaybackParameters(/* speed= */
    1.3f), PlaybackParameters.DEFAULT).inOrder();
}

Example 18 with PlaybackParameters

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

the class MediaPeriodQueueTest method setupTimeline.

private void setupTimeline(Timeline timeline) {
    fakeMediaSource = new FakeMediaSource(timeline);
    MediaSourceList.MediaSourceHolder mediaSourceHolder = new MediaSourceList.MediaSourceHolder(fakeMediaSource, /* useLazyPreparation= */
    false);
    mediaSourceList.setMediaSources(ImmutableList.of(mediaSourceHolder), new FakeShuffleOrder(/* length= */
    1));
    mediaSourceHolder.mediaSource.prepareSource(mock(MediaSourceCaller.class), /* mediaTransferListener */
    null, PlayerId.UNSET);
    Timeline playlistTimeline = mediaSourceList.createTimeline();
    firstPeriodUid = playlistTimeline.getUidOfPeriod(/* periodIndex= */
    0);
    playbackInfo = new PlaybackInfo(playlistTimeline, mediaPeriodQueue.resolveMediaPeriodIdForAds(playlistTimeline, firstPeriodUid, /* positionUs= */
    0), /* requestedContentPositionUs= */
    C.TIME_UNSET, /* discontinuityStartPositionUs= */
    0, Player.STATE_READY, /* playbackError= */
    null, /* isLoading= */
    false, /* trackGroups= */
    null, /* trackSelectorResult= */
    null, /* staticMetadata= */
    ImmutableList.of(), /* loadingMediaPeriodId= */
    null, /* playWhenReady= */
    false, Player.PLAYBACK_SUPPRESSION_REASON_NONE, /* playbackParameters= */
    PlaybackParameters.DEFAULT, /* bufferedPositionUs= */
    0, /* totalBufferedDurationUs= */
    0, /* positionUs= */
    0, /* offloadSchedulingEnabled= */
    false, /* sleepingForOffload= */
    false);
}

Example 19 with PlaybackParameters

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

the class ExoPlayerTest method setPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndIsMasked.

@Test
public void setPlaybackSpeedConsecutivelyNotifiesListenerForEveryChangeOnceAndIsMasked() throws Exception {
    List<Float> maskedPlaybackSpeeds = new ArrayList<>();
    Action getPlaybackSpeedAction = new Action("getPlaybackSpeed", /* description= */
    null) {

        @Override
        protected void doActionImpl(ExoPlayer player, DefaultTrackSelector trackSelector, @Nullable Surface surface) {
            maskedPlaybackSpeeds.add(player.getPlaybackParameters().speed);
        }
    };
    ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).pause().waitForPlaybackState(Player.STATE_READY).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.1f)).apply(getPlaybackSpeedAction).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.2f)).apply(getPlaybackSpeedAction).setPlaybackParameters(new PlaybackParameters(/* speed= */
    1.3f)).apply(getPlaybackSpeedAction).play().build();
    List<Float> reportedPlaybackSpeeds = new ArrayList<>();
    Player.Listener listener = new Player.Listener() {

        @Override
        public void onPlaybackParametersChanged(PlaybackParameters playbackParameters) {
            reportedPlaybackSpeeds.add(playbackParameters.speed);
        }
    };
    new ExoPlayerTestRunner.Builder(context).setActionSchedule(actionSchedule).setPlayerListener(listener).build().start().blockUntilEnded(TIMEOUT_MS);
    assertThat(reportedPlaybackSpeeds).containsExactly(1.1f, 1.2f, 1.3f).inOrder();
    assertThat(maskedPlaybackSpeeds).isEqualTo(reportedPlaybackSpeeds);
}

Example 20 with PlaybackParameters

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

the class PlaybackStatsListenerTest method events_duringInitialIdleState_dontCreateNewPlaybackStats.

@Test
public void events_duringInitialIdleState_dontCreateNewPlaybackStats() throws Exception {
    PlaybackStatsListener playbackStatsListener = new PlaybackStatsListener(/* keepHistory= */
    true, /* callback= */
    null);
    player.addAnalyticsListener(playbackStatsListener);
    player.seekTo(/* positionMs= */
    1234);
    runUntilPendingCommandsAreFullyHandled(player);
    player.setPlaybackParameters(new PlaybackParameters(/* speed= */
    2f));
    runUntilPendingCommandsAreFullyHandled(player);
    player.play();
    runUntilPendingCommandsAreFullyHandled(player);
    assertThat(playbackStatsListener.getPlaybackStats()).isNull();
}