@Override public synchronized Extractor[] createExtractors() { Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 11 : 12]; extractors[0] = new MatroskaExtractor(matroskaFlags); extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags); extractors[2] = new Mp4Extractor(); extractors[3] = new Mp3Extractor(mp3Flags); extractors[4] = new AdtsExtractor(); extractors[5] = new Ac3Extractor(); extractors[6] = new TsExtractor(tsMode, tsFlags); extractors[7] = new FlvExtractor(); extractors[8] = new OggExtractor(); extractors[9] = new PsExtractor(); extractors[10] = new WavExtractor(); if (FLAC_EXTRACTOR_CONSTRUCTOR != null) { try { extractors[11] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance(); } catch (Exception e) { // Should never happen. throw new IllegalStateException("Unexpected error creating FLAC extractor", e); } } return extractors; }
/** * @param manifestLoaderErrorThrower Throws errors affecting loading of manifests. * @param manifest The initial manifest. * @param elementIndex The index of the stream element in the manifest. * @param trackSelection The track selection. * @param dataSource A {@link DataSource} suitable for loading the media data. * @param trackEncryptionBoxes Track encryption boxes for the stream. */ public DefaultSsChunkSource(LoaderErrorThrower manifestLoaderErrorThrower, SsManifest manifest, int elementIndex, TrackSelection trackSelection, DataSource dataSource, TrackEncryptionBox[] trackEncryptionBoxes) { this.manifestLoaderErrorThrower = manifestLoaderErrorThrower; this.manifest = manifest; this.elementIndex = elementIndex; this.trackSelection = trackSelection; this.dataSource = dataSource; StreamElement streamElement = manifest.streamElements[elementIndex]; extractorWrappers = new ChunkExtractorWrapper[trackSelection.length()]; for (int i = 0; i < extractorWrappers.length; i++) { int manifestTrackIndex = trackSelection.getIndexInTrackGroup(i); Format format = streamElement.formats[manifestTrackIndex]; int nalUnitLengthFieldLength = streamElement.type == C.TRACK_TYPE_VIDEO ? 4 : 0; Track track = new Track(manifestTrackIndex, streamElement.type, streamElement.timescale, C.TIME_UNSET, manifest.durationUs, format, Track.TRANSFORMATION_NONE, trackEncryptionBoxes, nalUnitLengthFieldLength, null, null); FragmentedMp4Extractor extractor = new FragmentedMp4Extractor( FragmentedMp4Extractor.FLAG_WORKAROUND_EVERY_VIDEO_FRAME_IS_SYNC_FRAME | FragmentedMp4Extractor.FLAG_WORKAROUND_IGNORE_TFDT_BOX, null, track); extractorWrappers[i] = new ChunkExtractorWrapper(extractor, format); } }
/** * @param manifestLoaderErrorThrower Throws errors affecting loading of manifests. * @param manifest The initial manifest. * @param elementIndex The index of the stream element in the manifest. * @param trackSelection The track selection. * @param dataSource A {@link DataSource} suitable for loading the media data. * @param trackEncryptionBoxes Track encryption boxes for the stream. */ public DefaultSsChunkSource(LoaderErrorThrower manifestLoaderErrorThrower, SsManifest manifest, int elementIndex, TrackSelection trackSelection, DataSource dataSource, TrackEncryptionBox[] trackEncryptionBoxes) { this.manifestLoaderErrorThrower = manifestLoaderErrorThrower; this.manifest = manifest; this.elementIndex = elementIndex; this.trackSelection = trackSelection; this.dataSource = dataSource; StreamElement streamElement = manifest.streamElements[elementIndex]; extractorWrappers = new ChunkExtractorWrapper[trackSelection.length()]; for (int i = 0; i < extractorWrappers.length; i++) { int manifestTrackIndex = trackSelection.getIndexInTrackGroup(i); Format format = streamElement.formats[manifestTrackIndex]; int nalUnitLengthFieldLength = streamElement.type == C.TRACK_TYPE_VIDEO ? 4 : 0; Track track = new Track(manifestTrackIndex, streamElement.type, streamElement.timescale, C.TIME_UNSET, manifest.durationUs, format, Track.TRANSFORMATION_NONE, trackEncryptionBoxes, nalUnitLengthFieldLength, null, null); FragmentedMp4Extractor extractor = new FragmentedMp4Extractor( FragmentedMp4Extractor.FLAG_WORKAROUND_EVERY_VIDEO_FRAME_IS_SYNC_FRAME | FragmentedMp4Extractor.FLAG_WORKAROUND_IGNORE_TFDT_BOX, track, null); extractorWrappers[i] = new ChunkExtractorWrapper(extractor, format, false, false); } }
@Override public synchronized Extractor[] createExtractors() { Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 11 : 12]; extractors[0] = new MatroskaExtractor(matroskaFlags); extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags); extractors[2] = new Mp4Extractor(mp4Flags); extractors[3] = new Mp3Extractor(mp3Flags); extractors[4] = new AdtsExtractor(); extractors[5] = new Ac3Extractor(); extractors[6] = new TsExtractor(tsMode, tsFlags); extractors[7] = new FlvExtractor(); extractors[8] = new OggExtractor(); extractors[9] = new PsExtractor(); extractors[10] = new WavExtractor(); if (FLAC_EXTRACTOR_CONSTRUCTOR != null) { try { extractors[11] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance(); } catch (Exception e) { // Should never happen. throw new IllegalStateException("Unexpected error creating FLAC extractor", e); } } return extractors; }
/** * @param manifestLoaderErrorThrower Throws errors affecting loading of manifests. * @param manifest The initial manifest. * @param elementIndex The index of the stream element in the manifest. * @param trackSelection The track selection. * @param dataSource A {@link DataSource} suitable for loading the media data. * @param trackEncryptionBoxes Track encryption boxes for the stream. */ public DefaultSsChunkSource(LoaderErrorThrower manifestLoaderErrorThrower, SsManifest manifest, int elementIndex, TrackSelection trackSelection, DataSource dataSource, TrackEncryptionBox[] trackEncryptionBoxes) { this.manifestLoaderErrorThrower = manifestLoaderErrorThrower; this.manifest = manifest; this.elementIndex = elementIndex; this.trackSelection = trackSelection; this.dataSource = dataSource; StreamElement streamElement = manifest.streamElements[elementIndex]; extractorWrappers = new ChunkExtractorWrapper[trackSelection.length()]; for (int i = 0; i < extractorWrappers.length; i++) { int manifestTrackIndex = trackSelection.getIndexInTrackGroup(i); Format format = streamElement.formats[manifestTrackIndex]; int nalUnitLengthFieldLength = streamElement.type == C.TRACK_TYPE_VIDEO ? 4 : 0; Track track = new Track(manifestTrackIndex, streamElement.type, streamElement.timescale, C.TIME_UNSET, manifest.durationUs, format, Track.TRANSFORMATION_NONE, trackEncryptionBoxes, nalUnitLengthFieldLength, null, null); FragmentedMp4Extractor extractor = new FragmentedMp4Extractor( FragmentedMp4Extractor.FLAG_WORKAROUND_EVERY_VIDEO_FRAME_IS_SYNC_FRAME | FragmentedMp4Extractor.FLAG_WORKAROUND_IGNORE_TFDT_BOX, null, track, null); extractorWrappers[i] = new ChunkExtractorWrapper(extractor, streamElement.type, format); } }
private static ChunkExtractorWrapper newWrappedExtractor(Format format) { String mimeType = format.containerMimeType; boolean isWebm = mimeType.startsWith(MimeTypes.VIDEO_WEBM) || mimeType.startsWith(MimeTypes.AUDIO_WEBM); Extractor extractor = isWebm ? new MatroskaExtractor() : new FragmentedMp4Extractor(); return new ChunkExtractorWrapper(extractor, format); }
private static ChunkExtractorWrapper newWrappedExtractor(int trackType, Format format) { String mimeType = format.containerMimeType; boolean isWebm = mimeType.startsWith(MimeTypes.VIDEO_WEBM) || mimeType.startsWith(MimeTypes.AUDIO_WEBM); Extractor extractor = isWebm ? new MatroskaExtractor() : new FragmentedMp4Extractor(); return new ChunkExtractorWrapper(extractor, trackType, format); }
/** * Sets flags for {@link FragmentedMp4Extractor} instances created by the factory. * * @see FragmentedMp4Extractor#FragmentedMp4Extractor(int) * @param flags The flags to use. * @return The factory, for convenience. */ public synchronized DefaultExtractorsFactory setFragmentedMp4ExtractorFlags( @FragmentedMp4Extractor.Flags int flags) { this.fragmentedMp4Flags = flags; return this; }
