Originally committed as revision 20132 to svn://svn.ffmpeg.org/ffmpeg/trunk
av_reduce(&st->codec->time_base.num, &st->codec->time_base.den,
track->default_duration, 1000000000, 30000);
+ if (!st->codec->extradata) {
if(extradata){
st->codec->extradata = extradata;
st->codec->extradata_size = extradata_size;
track->codec_priv.data + extradata_offset,
track->codec_priv.size);
}
+ }
if (track->type == MATROSKA_TRACK_TYPE_VIDEO) {
st->codec->codec_type = CODEC_TYPE_VIDEO;