use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.
the class MetadataRetrieverTest method retrieveMetadata_sefSlowMotion_outputsExpectedMetadata.
@Test
public void retrieveMetadata_sefSlowMotion_outputsExpectedMetadata() throws Exception {
MediaItem mediaItem = MediaItem.fromUri(Uri.parse("asset://android_asset/media/mp4/sample_sef_slow_motion.mp4"));
SmtaMetadataEntry expectedSmtaEntry = new SmtaMetadataEntry(/* captureFrameRate= */
240, /* svcTemporalLayerCount= */
4);
List<SlowMotionData.Segment> segments = new ArrayList<>();
segments.add(new SlowMotionData.Segment(/* startTimeMs= */
88, /* endTimeMs= */
879, /* speedDivisor= */
2));
segments.add(new SlowMotionData.Segment(/* startTimeMs= */
1255, /* endTimeMs= */
1970, /* speedDivisor= */
8));
SlowMotionData expectedSlowMotionData = new SlowMotionData(segments);
MdtaMetadataEntry expectedMdtaEntry = new MdtaMetadataEntry(KEY_ANDROID_CAPTURE_FPS, /* value= */
new byte[] { 67, 112, 0, 0 }, /* localeIndicator= */
0, /* typeIndicator= */
23);
ListenableFuture<TrackGroupArray> trackGroupsFuture = retrieveMetadata(context, mediaItem, clock);
ShadowLooper.idleMainLooper();
TrackGroupArray trackGroups = trackGroupsFuture.get(TEST_TIMEOUT_SEC, TimeUnit.SECONDS);
// Video and audio
assertThat(trackGroups.length).isEqualTo(2);
// Audio
assertThat(trackGroups.get(0).getFormat(0).metadata.length()).isEqualTo(2);
assertThat(trackGroups.get(0).getFormat(0).metadata.get(0)).isEqualTo(expectedSmtaEntry);
assertThat(trackGroups.get(0).getFormat(0).metadata.get(1)).isEqualTo(expectedSlowMotionData);
// Video
assertThat(trackGroups.get(1).getFormat(0).metadata.length()).isEqualTo(3);
assertThat(trackGroups.get(1).getFormat(0).metadata.get(0)).isEqualTo(expectedMdtaEntry);
assertThat(trackGroups.get(1).getFormat(0).metadata.get(1)).isEqualTo(expectedSmtaEntry);
assertThat(trackGroups.get(1).getFormat(0).metadata.get(2)).isEqualTo(expectedSlowMotionData);
}
use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.
the class DefaultBandwidthMeterTest method simulateTransfers.
private static long[] simulateTransfers(DefaultBandwidthMeter bandwidthMeter, FakeClock clock) {
long[] bitrateEstimates = new long[SIMULATED_TRANSFER_COUNT];
Random random = new Random(/* seed= */
0);
DataSource dataSource = new FakeDataSource();
DataSpec dataSpec = new DataSpec(Uri.parse("https://test.com"));
for (int i = 0; i < SIMULATED_TRANSFER_COUNT; i++) {
bandwidthMeter.onTransferStart(dataSource, dataSpec, /* isNetwork= */
true);
clock.advanceTime(random.nextInt(/* bound= */
5000));
bandwidthMeter.onBytesTransferred(dataSource, dataSpec, /* isNetwork= */
true, /* bytes= */
random.nextInt(5 * 1024 * 1024));
bandwidthMeter.onTransferEnd(dataSource, dataSpec, /* isNetwork= */
true);
bitrateEstimates[i] = bandwidthMeter.getBitrateEstimate();
}
return bitrateEstimates;
}
use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.
the class TestExoPlayerBuilder method build.
/**
* Builds an {@link ExoPlayer} using the provided values or their defaults.
*/
public ExoPlayer build() {
Assertions.checkNotNull(looper, "TestExoPlayer builder run on a thread without Looper and no Looper specified.");
// Do not update renderersFactory and renderers here, otherwise their getters may
// return different values before and after build() is called, making them confusing.
RenderersFactory playerRenderersFactory = renderersFactory;
if (playerRenderersFactory == null) {
playerRenderersFactory = (eventHandler, videoRendererEventListener, audioRendererEventListener, textRendererOutput, metadataRendererOutput) -> renderers != null ? renderers : new Renderer[] { new FakeVideoRenderer(eventHandler, videoRendererEventListener), new FakeAudioRenderer(eventHandler, audioRendererEventListener) };
}
ExoPlayer.Builder builder = new ExoPlayer.Builder(context, playerRenderersFactory).setTrackSelector(trackSelector).setLoadControl(loadControl).setBandwidthMeter(bandwidthMeter).setAnalyticsCollector(new DefaultAnalyticsCollector(clock)).setClock(clock).setUseLazyPreparation(useLazyPreparation).setLooper(looper).setSeekBackIncrementMs(seekBackIncrementMs).setSeekForwardIncrementMs(seekForwardIncrementMs);
if (mediaSourceFactory != null) {
builder.setMediaSourceFactory(mediaSourceFactory);
}
return builder.build();
}
use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.
the class TransformerEndToEndTest method setUp.
@Before
public void setUp() throws Exception {
context = ApplicationProvider.getApplicationContext();
outputPath = Util.createTempFile(context, "TransformerTest").getPath();
clock = new FakeClock(/* isAutoAdvancing= */
true);
progressHolder = new ProgressHolder();
createEncodersAndDecoders();
}
use of com.google.android.exoplayer2.util.Clock in project ExoPlayer by google.
the class ExoPlayerTest method setPlaybackSpeed_withAdPlayback_onlyAppliesToContent.
@Test
public void setPlaybackSpeed_withAdPlayback_onlyAppliesToContent() throws Exception {
// Create renderer with media clock to listen to playback parameter changes.
ArrayList<PlaybackParameters> playbackParameters = new ArrayList<>();
FakeMediaClockRenderer audioRenderer = new FakeMediaClockRenderer(C.TRACK_TYPE_AUDIO) {
private long positionUs;
@Override
protected void onStreamChanged(Format[] formats, long startPositionUs, long offsetUs) {
this.positionUs = offsetUs;
}
@Override
public long getPositionUs() {
// Continuously increase position to let playback progress.
positionUs += 10_000;
return positionUs;
}
@Override
public void setPlaybackParameters(PlaybackParameters parameters) {
playbackParameters.add(parameters);
}
@Override
public PlaybackParameters getPlaybackParameters() {
return playbackParameters.isEmpty() ? PlaybackParameters.DEFAULT : Iterables.getLast(playbackParameters);
}
};
ExoPlayer player = new TestExoPlayerBuilder(context).setRenderers(audioRenderer).build();
AdPlaybackState adPlaybackState = FakeTimeline.createAdPlaybackState(/* adsPerAdGroup= */
1, /* adGroupTimesUs...= */
0, 7 * C.MICROS_PER_SECOND, C.TIME_END_OF_SOURCE);
TimelineWindowDefinition adTimelineDefinition = new TimelineWindowDefinition(/* periodCount= */
1, /* id= */
0, /* isSeekable= */
true, /* isDynamic= */
false, /* isLive= */
false, /* isPlaceholder= */
false, /* durationUs= */
10 * C.MICROS_PER_SECOND, /* defaultPositionUs= */
0, /* windowOffsetInFirstPeriodUs= */
0, adPlaybackState);
player.setMediaSource(new FakeMediaSource(new FakeTimeline(adTimelineDefinition), ExoPlayerTestRunner.AUDIO_FORMAT));
Player.Listener mockListener = mock(Player.Listener.class);
player.addListener(mockListener);
player.setPlaybackSpeed(5f);
player.prepare();
player.play();
runUntilPlaybackState(player, Player.STATE_ENDED);
player.release();
// Assert that the renderer received the playback speed updates at each ad/content boundary.
assertThat(playbackParameters).containsExactly(/* preroll ad */
new PlaybackParameters(1f), /* content after preroll */
new PlaybackParameters(5f), /* midroll ad */
new PlaybackParameters(1f), /* content after midroll */
new PlaybackParameters(5f), /* postroll ad */
new PlaybackParameters(1f), /* content after postroll */
new PlaybackParameters(5f)).inOrder();
// Assert that user-set speed was reported, but none of the ad overrides.
verify(mockListener).onPlaybackParametersChanged(any());
verify(mockListener).onPlaybackParametersChanged(new PlaybackParameters(5.0f));
}
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