use of androidx.media3.extractor.Extractor in project media by androidx.
the class FlacExtractorSeekTest method seeking_seekTable_handlesSeekToEoF.
@Test
public void seeking_seekTable_handlesSeekToEoF() throws IOException {
String fileName = TEST_FILE_SEEK_TABLE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long targetSeekTimeUs = seekMap.getDurationUs();
int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(C.INDEX_UNSET);
assertFirstFrameAfterSeekPrecedesTargetSeekTime(fileName, trackOutput, targetSeekTimeUs, extractedFrameIndex);
}
use of androidx.media3.extractor.Extractor in project media by androidx.
the class FlacExtractorSeekTest method flacExtractorReads_seekTable_returnSeekableSeekMap.
@Test
public void flacExtractorReads_seekTable_returnSeekableSeekMap() throws IOException {
Uri fileUri = TestUtil.buildAssetUri(TEST_FILE_SEEK_TABLE);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
assertThat(seekMap).isNotNull();
assertThat(seekMap.getDurationUs()).isEqualTo(DURATION_US);
assertThat(seekMap.isSeekable()).isTrue();
}
use of androidx.media3.extractor.Extractor in project media by androidx.
the class FlacExtractorSeekTest method seeking_seekTable_handlesSeekingBackward.
@Test
public void seeking_seekTable_handlesSeekingBackward() throws IOException {
String fileName = TEST_FILE_SEEK_TABLE;
Uri fileUri = TestUtil.buildAssetUri(fileName);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
FakeTrackOutput trackOutput = extractorOutput.trackOutputs.get(0);
long firstSeekTimeUs = 1_234_000;
TestUtil.seekToTimeUs(extractor, seekMap, firstSeekTimeUs, dataSource, trackOutput, fileUri);
long targetSeekTimeUs = 987_000;
int extractedFrameIndex = TestUtil.seekToTimeUs(extractor, seekMap, targetSeekTimeUs, dataSource, trackOutput, fileUri);
assertThat(extractedFrameIndex).isNotEqualTo(C.INDEX_UNSET);
assertFirstFrameAfterSeekPrecedesTargetSeekTime(fileName, trackOutput, targetSeekTimeUs, extractedFrameIndex);
}
use of androidx.media3.extractor.Extractor in project media by androidx.
the class FlacExtractorSeekTest method flacExtractorReads_binarySearch_returnSeekableSeekMap.
@Test
public void flacExtractorReads_binarySearch_returnSeekableSeekMap() throws IOException {
Uri fileUri = TestUtil.buildAssetUri(TEST_FILE_BINARY_SEARCH);
SeekMap seekMap = TestUtil.extractSeekMap(extractor, extractorOutput, dataSource, fileUri);
assertThat(seekMap).isNotNull();
assertThat(seekMap.getDurationUs()).isEqualTo(DURATION_US);
assertThat(seekMap.isSeekable()).isTrue();
}
use of androidx.media3.extractor.Extractor 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));
}
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