(version == 1) ? avio_wb32(pb, 104) : avio_wb32(pb, 92); /* size */
ffio_wfourcc(pb, "tkhd");
avio_w8(pb, version);
- avio_wb24(pb, 0xf); /* flags (track enabled) */
+ avio_wb24(pb, track->secondary ? 0x2 : 0xf); /* flags (first track enabled) */
if (version == 1) {
avio_wb64(pb, track->time);
avio_wb64(pb, track->time);
{
int i;
int64_t pos = avio_tell(pb);
+ int not_first[AVMEDIA_TYPE_NB]={0};
avio_wb32(pb, 0); /* size placeholder*/
ffio_wfourcc(pb, "moov");
mov_write_iods_tag(pb, mov);
for (i=0; i<mov->nb_streams; i++) {
if (mov->tracks[i].entry > 0 || mov->flags & FF_MOV_FLAG_FRAGMENT) {
+ if(i < s->nb_streams){
+ int codec_type= s->streams[i]->codec->codec_type;
+ if(codec_type==AVMEDIA_TYPE_AUDIO || codec_type==AVMEDIA_TYPE_SUBTITLE){
+ mov->tracks[i].secondary= not_first[codec_type];
+ not_first[codec_type]= 1;
+ }
+ }
mov_write_trak_tag(pb, mov, &(mov->tracks[i]), i < s->nb_streams ? s->streams[i] : NULL);
}
}