The RTP time base can be different from the actual content sample rate.
Originally committed as revision 25907 to svn://svn.ffmpeg.org/ffmpeg/trunk
} else if (av_strstart(p, "IsRealDataType:integer;",&p)) {
if (atoi(p) == 1)
rt->transport = RTSP_TRANSPORT_RDT;
+ } else if (av_strstart(p, "SampleRate:integer;", &p) &&
+ s->nb_streams > 0) {
+ st = s->streams[s->nb_streams - 1];
+ st->codec->sample_rate = atoi(p);
} else {
if (rt->server_type == RTSP_SERVER_WMS)
ff_wms_parse_sdp_a_line(s, p);