use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.
the class DefaultMediaSourceFactory method createMediaSource.
@UnstableApi
@Override
public MediaSource createMediaSource(MediaItem mediaItem) {
Assertions.checkNotNull(mediaItem.localConfiguration);
@Nullable String scheme = mediaItem.localConfiguration.uri.getScheme();
if (scheme != null && scheme.equals(C.SSAI_SCHEME)) {
return checkNotNull(serverSideAdInsertionMediaSourceFactory).createMediaSource(mediaItem);
}
@C.ContentType int type = Util.inferContentTypeForUriAndMimeType(mediaItem.localConfiguration.uri, mediaItem.localConfiguration.mimeType);
@Nullable MediaSource.Factory mediaSourceFactory = delegateFactoryLoader.getMediaSourceFactory(type);
checkStateNotNull(mediaSourceFactory, "No suitable media source factory found for content type: " + type);
MediaItem.LiveConfiguration.Builder liveConfigurationBuilder = mediaItem.liveConfiguration.buildUpon();
if (mediaItem.liveConfiguration.targetOffsetMs == C.TIME_UNSET) {
liveConfigurationBuilder.setTargetOffsetMs(liveTargetOffsetMs);
}
if (mediaItem.liveConfiguration.minPlaybackSpeed == C.RATE_UNSET) {
liveConfigurationBuilder.setMinPlaybackSpeed(liveMinSpeed);
}
if (mediaItem.liveConfiguration.maxPlaybackSpeed == C.RATE_UNSET) {
liveConfigurationBuilder.setMaxPlaybackSpeed(liveMaxSpeed);
}
if (mediaItem.liveConfiguration.minOffsetMs == C.TIME_UNSET) {
liveConfigurationBuilder.setMinOffsetMs(liveMinOffsetMs);
}
if (mediaItem.liveConfiguration.maxOffsetMs == C.TIME_UNSET) {
liveConfigurationBuilder.setMaxOffsetMs(liveMaxOffsetMs);
}
MediaItem.LiveConfiguration liveConfiguration = liveConfigurationBuilder.build();
// Make sure to retain the very same media item instance, if no value needs to be overridden.
if (!liveConfiguration.equals(mediaItem.liveConfiguration)) {
mediaItem = mediaItem.buildUpon().setLiveConfiguration(liveConfiguration).build();
}
MediaSource mediaSource = mediaSourceFactory.createMediaSource(mediaItem);
List<MediaItem.SubtitleConfiguration> subtitleConfigurations = castNonNull(mediaItem.localConfiguration).subtitleConfigurations;
if (!subtitleConfigurations.isEmpty()) {
MediaSource[] mediaSources = new MediaSource[subtitleConfigurations.size() + 1];
mediaSources[0] = mediaSource;
for (int i = 0; i < subtitleConfigurations.size(); i++) {
if (useProgressiveMediaSourceForSubtitles) {
Format format = new Format.Builder().setSampleMimeType(subtitleConfigurations.get(i).mimeType).setLanguage(subtitleConfigurations.get(i).language).setSelectionFlags(subtitleConfigurations.get(i).selectionFlags).setRoleFlags(subtitleConfigurations.get(i).roleFlags).setLabel(subtitleConfigurations.get(i).label).setId(subtitleConfigurations.get(i).id).build();
ExtractorsFactory extractorsFactory = () -> new Extractor[] { SubtitleDecoderFactory.DEFAULT.supportsFormat(format) ? new SubtitleExtractor(SubtitleDecoderFactory.DEFAULT.createDecoder(format), format) : new UnknownSubtitlesExtractor(format) };
mediaSources[i + 1] = new ProgressiveMediaSource.Factory(dataSourceFactory, extractorsFactory).setLoadErrorHandlingPolicy(loadErrorHandlingPolicy).createMediaSource(MediaItem.fromUri(subtitleConfigurations.get(i).uri.toString()));
} else {
mediaSources[i + 1] = new SingleSampleMediaSource.Factory(dataSourceFactory).setLoadErrorHandlingPolicy(loadErrorHandlingPolicy).createMediaSource(subtitleConfigurations.get(i), /* durationUs= */
C.TIME_UNSET);
}
}
mediaSource = new MergingMediaSource(mediaSources);
}
return maybeWrapWithAdsMediaSource(mediaItem, maybeClipMediaSource(mediaItem, mediaSource));
}
use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.
the class MergingMediaSource method onChildSourceInfoRefreshed.
@Override
protected void onChildSourceInfoRefreshed(Integer id, MediaSource mediaSource, Timeline timeline) {
if (mergeError != null) {
return;
}
if (periodCount == PERIOD_COUNT_UNSET) {
periodCount = timeline.getPeriodCount();
} else if (timeline.getPeriodCount() != periodCount) {
mergeError = new IllegalMergeException(IllegalMergeException.REASON_PERIOD_COUNT_MISMATCH);
return;
}
if (periodTimeOffsetsUs.length == 0) {
periodTimeOffsetsUs = new long[periodCount][timelines.length];
}
pendingTimelineSources.remove(mediaSource);
timelines[id] = timeline;
if (pendingTimelineSources.isEmpty()) {
if (adjustPeriodTimeOffsets) {
computePeriodTimeOffsets();
}
Timeline mergedTimeline = timelines[0];
if (clipDurations) {
updateClippedDuration();
mergedTimeline = new ClippedTimeline(mergedTimeline, clippedDurationsUs);
}
refreshSourceInfo(mergedTimeline);
}
}
use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.
the class ExoPlayerTest method newServerSideInsertedAdAtPlaybackPosition_keepsRenderersEnabled.
@Test
public void newServerSideInsertedAdAtPlaybackPosition_keepsRenderersEnabled() throws Exception {
// Injecting renderer to count number of renderer resets.
AtomicReference<FakeVideoRenderer> videoRenderer = new AtomicReference<>();
ExoPlayer player = new TestExoPlayerBuilder(context).setRenderersFactory((handler, videoListener, audioListener, textOutput, metadataOutput) -> {
videoRenderer.set(new FakeVideoRenderer(handler, videoListener));
return new Renderer[] { videoRenderer.get() };
}).build();
// Live stream timeline with unassigned next ad group.
AdPlaybackState initialAdPlaybackState = new AdPlaybackState(/* adsId= */
new Object(), /* adGroupTimesUs...= */
C.TIME_END_OF_SOURCE).withIsServerSideInserted(/* adGroupIndex= */
0, /* isServerSideInserted= */
true).withAdCount(/* adGroupIndex= */
0, /* adCount= */
1).withAdDurationsUs(new long[][] { new long[] { 10 * C.MICROS_PER_SECOND } });
// Updated timeline with ad group at 18 seconds.
long firstSampleTimeUs = TimelineWindowDefinition.DEFAULT_WINDOW_OFFSET_IN_FIRST_PERIOD_US;
Timeline initialTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
1, /* id= */
0, /* isSeekable= */
true, /* isDynamic= */
true, /* durationUs= */
C.TIME_UNSET, initialAdPlaybackState));
AdPlaybackState updatedAdPlaybackState = initialAdPlaybackState.withAdGroupTimeUs(/* adGroupIndex= */
0, /* adGroupTimeUs= */
firstSampleTimeUs + 18 * C.MICROS_PER_SECOND);
Timeline updatedTimeline = new FakeTimeline(new TimelineWindowDefinition(/* periodCount= */
1, /* id= */
0, /* isSeekable= */
true, /* isDynamic= */
true, /* durationUs= */
C.TIME_UNSET, updatedAdPlaybackState));
// Add samples to allow player to load and start playing (but no EOS as this is a live stream).
FakeMediaSource mediaSource = new FakeMediaSource(initialTimeline, DrmSessionManager.DRM_UNSUPPORTED, (format, mediaPeriodId) -> ImmutableList.of(oneByteSample(firstSampleTimeUs, C.BUFFER_FLAG_KEY_FRAME), oneByteSample(firstSampleTimeUs + 40 * C.MICROS_PER_SECOND)), ExoPlayerTestRunner.VIDEO_FORMAT);
// Set updated ad group once we reach 20 seconds, and then continue playing until 40 seconds.
player.createMessage((message, payload) -> mediaSource.setNewSourceInfo(updatedTimeline)).setPosition(20_000).send();
player.setMediaSource(mediaSource);
player.prepare();
playUntilPosition(player, /* mediaItemIndex= */
0, /* positionMs= */
40_000);
player.release();
// Assert that the renderer hasn't been reset despite the inserted ad group.
assertThat(videoRenderer.get().positionResetCount).isEqualTo(1);
}
use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.
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);
}
use of androidx.media3.exoplayer.source.MediaSource in project media by androidx.
the class ExoPlayerTest method runPositionMaskingCapturingActionSchedule.
private void runPositionMaskingCapturingActionSchedule(PlayerRunnable actionRunnable, int pauseMediaItemIndex, int[] mediaItemIndex, long[] positionMs, long[] bufferedPosition, long[] totalBufferedDuration, MediaSource... mediaSources) throws Exception {
ActionSchedule actionSchedule = new ActionSchedule.Builder(TAG).playUntilPosition(pauseMediaItemIndex, /* positionMs= */
8000).executeRunnable(actionRunnable).executeRunnable(new PlayerRunnable() {
@Override
public void run(ExoPlayer player) {
mediaItemIndex[0] = player.getCurrentMediaItemIndex();
positionMs[0] = player.getCurrentPosition();
bufferedPosition[0] = player.getBufferedPosition();
totalBufferedDuration[0] = player.getTotalBufferedDuration();
}
}).waitForPendingPlayerCommands().executeRunnable(new PlayerRunnable() {
@Override
public void run(ExoPlayer player) {
mediaItemIndex[1] = player.getCurrentMediaItemIndex();
positionMs[1] = player.getCurrentPosition();
bufferedPosition[1] = player.getBufferedPosition();
totalBufferedDuration[1] = player.getTotalBufferedDuration();
}
}).stop().build();
new ExoPlayerTestRunner.Builder(context).setMediaSources(mediaSources).setActionSchedule(actionSchedule).build().start().blockUntilActionScheduleFinished(TIMEOUT_MS).blockUntilEnded(TIMEOUT_MS);
}
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