65 void MediaSampleReaderNDK::advanceTrack_l(int trackIndex) {  in advanceTrack_l()  argument
70         (void)moveToTrack_l(trackIndex);  in advanceTrack_l()
73     SampleCursor& cursor = mTrackCursors[trackIndex];  in advanceTrack_l()
78     if (mEnforceSequentialAccess && trackIndex == mExtractorTrackIndex) {  in advanceTrack_l()
82                 if (mExtractorTrackIndex != trackIndex) {  in advanceTrack_l()
159 media_status_t MediaSampleReaderNDK::moveToSample_l(SamplePosition& pos, int trackIndex) {  in moveToSample_l()  argument
162         media_status_t status = seekExtractorBackwards_l(pos.timeStampUs, trackIndex, pos.index);  in moveToSample_l()
176 media_status_t MediaSampleReaderNDK::moveToTrack_l(int trackIndex) {  in moveToTrack_l()  argument
177     return moveToSample_l(mTrackCursors[trackIndex].current, trackIndex);  in moveToTrack_l()
180 media_status_t MediaSampleReaderNDK::waitForTrack_l(int trackIndex,  in waitForTrack_l()  argument
182     while (trackIndex != mExtractorTrackIndex && !mEosReached && mEnforceSequentialAccess) {  in waitForTrack_l()
183         mTrackSignals[trackIndex].wait(lockHeld);  in waitForTrack_l()
191         return moveToTrack_l(trackIndex);  in waitForTrack_l()
198         int trackIndex, std::unique_lock<std::mutex>& lockHeld) {  in primeExtractorForTrack_l()  argument
209         return waitForTrack_l(trackIndex, lockHeld);  in primeExtractorForTrack_l()
211         return moveToTrack_l(trackIndex);  in primeExtractorForTrack_l()
215 media_status_t MediaSampleReaderNDK::selectTrack(int trackIndex) {  in selectTrack()  argument
218     if (trackIndex < 0 || trackIndex >= mTrackCount) {  in selectTrack()
219         LOG(ERROR) << "Invalid trackIndex " << trackIndex << " for trackCount " << mTrackCount;  in selectTrack()
221     } else if (mTrackSignals.find(trackIndex) != mTrackSignals.end()) {  in selectTrack()
222         LOG(ERROR) << "TrackIndex " << trackIndex << " already selected";  in selectTrack()
229     media_status_t status = AMediaExtractor_selectTrack(mExtractor, trackIndex);  in selectTrack()
235     mTrackSignals.emplace(std::piecewise_construct, std::forward_as_tuple(trackIndex),  in selectTrack()
240 media_status_t MediaSampleReaderNDK::unselectTrack(int trackIndex) {  in unselectTrack()  argument
243     if (trackIndex < 0 || trackIndex >= mTrackCount) {  in unselectTrack()
244         LOG(ERROR) << "Invalid trackIndex " << trackIndex << " for trackCount " << mTrackCount;  in unselectTrack()
251     auto it = mTrackSignals.find(trackIndex);  in unselectTrack()
253         LOG(ERROR) << "TrackIndex " << trackIndex << " is not selected";  in unselectTrack()
258     media_status_t status = AMediaExtractor_unselectTrack(mExtractor, trackIndex);  in unselectTrack()
283             int trackIndex = -1;  in setEnforceSequentialAccess()  member
286         for (int trackIndex = 0; trackIndex < mTrackCount; ++trackIndex) {  in setEnforceSequentialAccess()  local
287             SamplePosition& lastKnownTrackPosition = mTrackCursors[trackIndex].current.isSet  in setEnforceSequentialAccess()
288                                                              ? mTrackCursors[trackIndex].current  in setEnforceSequentialAccess()
289                                                              : mTrackCursors[trackIndex].previous;  in setEnforceSequentialAccess()
295                     earliestSample.trackIndex = trackIndex;  in setEnforceSequentialAccess()
305         media_status_t status = moveToSample_l(*earliestSample.pos, earliestSample.trackIndex);  in setEnforceSequentialAccess()
320 media_status_t MediaSampleReaderNDK::getEstimatedBitrateForTrack(int trackIndex, int32_t* bitrate) {  in getEstimatedBitrateForTrack()  argument
324     if (mTrackSignals.find(trackIndex) == mTrackSignals.end()) {  in getEstimatedBitrateForTrack()
343         if (AMediaExtractor_getSampleTrackIndex(mExtractor) == trackIndex) {  in getEstimatedBitrateForTrack()
368         AMediaFormat* trackFormat = getTrackFormat(trackIndex);  in getEstimatedBitrateForTrack()
391 media_status_t MediaSampleReaderNDK::getSampleInfoForTrack(int trackIndex, MediaSampleInfo* info) {  in getSampleInfoForTrack()  argument
394     if (mTrackSignals.find(trackIndex) == mTrackSignals.end()) {  in getSampleInfoForTrack()
402     media_status_t status = primeExtractorForTrack_l(trackIndex, lock);  in getSampleInfoForTrack()
411         LOG(DEBUG) << "  getSampleInfoForTrack #" << trackIndex << ": End Of Stream";  in getSampleInfoForTrack()
413         LOG(ERROR) << "  getSampleInfoForTrack #" << trackIndex << ": Error " << status;  in getSampleInfoForTrack()
419 media_status_t MediaSampleReaderNDK::readSampleDataForTrack(int trackIndex, uint8_t* buffer,  in readSampleDataForTrack()  argument
423     if (mTrackSignals.find(trackIndex) == mTrackSignals.end()) {  in readSampleDataForTrack()
431     media_status_t status = primeExtractorForTrack_l(trackIndex, lock);  in readSampleDataForTrack()
448     advanceTrack_l(trackIndex);  in readSampleDataForTrack()
453 void MediaSampleReaderNDK::advanceTrack(int trackIndex) {  in advanceTrack()  argument
456     if (mTrackSignals.find(trackIndex) != mTrackSignals.end()) {  in advanceTrack()
457         advanceTrack_l(trackIndex);  in advanceTrack()
459         LOG(ERROR) << "Trying to advance a track that is not selected (#" << trackIndex << ")";  in advanceTrack()
471 AMediaFormat* MediaSampleReaderNDK::getTrackFormat(int trackIndex) {  in getTrackFormat()  argument
472     if (trackIndex < 0 || trackIndex >= mTrackCount) {  in getTrackFormat()
473         LOG(ERROR) << "Invalid trackIndex " << trackIndex << " for trackCount " << mTrackCount;  in getTrackFormat()
477     return AMediaExtractor_getTrackFormat(mExtractor, trackIndex);  in getTrackFormat()