quicktime_trak_t* quicktime_add_track(quicktime_moov_t *moov)
{
quicktime_trak_t *trak;
trak = moov->trak[moov->total_tracks] = calloc(1, sizeof(quicktime_trak_t));
quicktime_trak_init(trak);
trak->tkhd.track_id = moov->mvhd.next_track_id;
moov->mvhd.next_track_id++;
moov->total_tracks++;
return trak;
}
quicktime_trak_t* quicktime_add_trak(quicktime_moov_t *moov)
{
if(moov->total_tracks < MAXTRACKS)
{
moov->trak[moov->total_tracks] = malloc(sizeof(quicktime_trak_t));
quicktime_trak_init(moov->trak[moov->total_tracks]);
moov->total_tracks++;
}
return moov->trak[moov->total_tracks - 1];
}
// Used by quicktime_set_video when creating a new file
quicktime_trak_t* quicktime_add_track(quicktime_t *file)
{
quicktime_moov_t *moov = &(file->moov);
quicktime_trak_t *trak;
int i;
for(i = moov->total_tracks; i > 0; i--)
moov->trak[i] = moov->trak[i - 1];
trak =
moov->trak[0] =
calloc(1, sizeof(quicktime_trak_t));
quicktime_trak_init(trak);
moov->total_tracks++;
for(i = 0; i < moov->total_tracks; i++)
moov->trak[i]->tkhd.track_id = i + 1;
moov->mvhd.next_track_id++;
return trak;
}
