Cross Reference: /frameworks/av/media/libstagefright/MPEG4Extractor.cpp

Lines Matching refs:track
153 // This is used to cache the full sampletable metadata for a single track,
155 // Each MPEG4DataSource caches the sampletable metadata for a single track.
353     Track *track = mFirstTrack;
354     while (track) {
355         Track *next = track->next;
357         delete track;
358         track = next;
399     Track *track = mFirstTrack;
400     while (track) {
402         track = track->next;
416     Track *track = mFirstTrack;
418         if (track == NULL) {
422         track = track->next;
426     if (track == NULL) {
431             && !track->includes_expensive_metadata) {
432         track->includes_expensive_metadata = true;
435         CHECK(track->meta->findCString(kKeyMIMEType, &mime));
439                 if (track->meta->findInt64(kKeyDuration, &duration)) {
441                     track->meta->setInt64(
447                 if (track->sampleTable->findThumbnailSample(&sampleIndex) == OK
448                         && track->sampleTable->getMetaDataForSample(
451                     track->meta->setInt64(
453                             ((int64_t)sampleTime * 1000000) / track->timescale);
459     return track->meta;
844                 Track *track = new Track;
845                 track->next = NULL;
847                     mLastTrack->next = track;
849                     mFirstTrack = track;
851                 mLastTrack = track;
853                 track->meta = new MetaData;
854                 track->includes_expensive_metadata = false;
855                 track->skipTrack = false;
856                 track->timescale = 0;
857                 track->meta->setCString(kKeyMIMEType, "application/octet-stream");
1200                     // For now we only support a single type of media per track.
2191     Track *track = mFirstTrack;
2193         if (track == NULL) {
2197         track = track->next;
2201     if (track == NULL) {
2208             track->meta, mDataSource, track->timescale, track->sampleTable,
2213 status_t MPEG4Extractor::verifyTrack(Track *track) {
2215     CHECK(track->meta->findCString(kKeyMIMEType, &mime));
2221         if (!track->meta->findData(kKeyAVCC, &type, &data, &size)
2227         if (!track->meta->findData(kKeyESDS, &type, &data, &size)
2233     if (!track->sampleTable->isValid()) {
2260         ALOGE("MP3 track in MP4/3GPP file is not supported");
2773         // this is not the right track, skip it
3578     for (Track *track = mFirstTrack; track != NULL; track = track->next) {
3580         if (track->meta != NULL
3581                 && track->meta->findCString(kKeyMIMEType, &mime)
3583             return track;