Fixes assertion failure.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
{
int old_codec_type= st->codec->codec_type;
int old_codec_id = st->codec->codec_id;
+
+ if (old_codec_id != AV_CODEC_ID_NONE && avcodec_is_open(st->codec)) {
+ av_log(pes->stream, AV_LOG_DEBUG, "cannot set stream info, codec is open\n");
+ return 0;
+ }
+
avpriv_set_pts_info(st, 33, 1, 90000);
st->priv_data = pes;
st->codec->codec_type = AVMEDIA_TYPE_DATA;