本文整理汇总了Java中com.google.android.exoplayer2.extractor.mp4.Track类的典型用法代码示例。如果您正苦于以下问题：Java Track类的具体用法？Java Track怎么用？Java Track使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Track类属于com.google.android.exoplayer2.extractor.mp4包，在下文中一共展示了Track类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: DefaultSsChunkSource
import com.google.android.exoplayer2.extractor.mp4.Track; //导入依赖的package包/类
/**
* @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);
}
}
示例2: DefaultSsChunkSource
import com.google.android.exoplayer2.extractor.mp4.Track; //导入依赖的package包/类
/**
* @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);
}
}
示例3: DefaultSsChunkSource
import com.google.android.exoplayer2.extractor.mp4.Track; //导入依赖的package包/类
/**
* @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);
}
}