int mov_write_minf_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_minf_tag(ByteIOContext *pb, MOVTrack* track)
int mov_write_minf_tag(ByteIOContext *pb, MOVTrack* track){    int size = 8;    int pos;    pos = url_ftell(pb);    put_be32(pb, 0); /* size */    put_tag(pb, "minf");    if(track->enc->codec_type == CODEC_TYPE_VIDEO)        size += mov_write_vmhd_tag(pb);    else        size += mov_write_smhd_tag(pb);    size += mov_write_dinf_tag(pb);    size += mov_write_stbl_tag(pb, track);    writeSize (pb, pos, size);    return size;}