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rtsp: Simplify code 

Originally committed as revision 26234 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2011-01-05 21:22:50 +00:00
parent 1726813f13
commit 91d96bd3c0
1 changed files with 4 additions and 7 deletions
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9
libavformat/rtspdec.c
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@ -67,24 +67,21 @@ static int rtsp_read_play(AVFormatContext *s)
if (reply->status_code != RTSP_STATUS_OK) {
return -1;
}
if (rt->transport == RTSP_TRANSPORT_RTP) {
if (rt->transport == RTSP_TRANSPORT_RTP &&
reply->range_start != AV_NOPTS_VALUE) {
for (i = 0; i < rt->nb_rtsp_streams; i++) {
RTSPStream *rtsp_st = rt->rtsp_streams[i];
RTPDemuxContext *rtpctx = rtsp_st->transport_priv;
AVStream *st = NULL;
if (!rtpctx)
if (!rtpctx || rtsp_st->stream_index < 0)
continue;
if (rtsp_st->stream_index >= 0)
st = s->streams[rtsp_st->stream_index];
if (reply->range_start != AV_NOPTS_VALUE) {
if (st)
rtpctx->range_start_offset =
av_rescale_q(reply->range_start, AV_TIME_BASE_Q,
st->time_base);
}
}
}
}
rt->state = RTSP_STATE_STREAMING;
return 0;
}