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Code Issues Releases Activity

rtsp: Check if the rtp stream actually has an RTPDemuxContext

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For example MS-RTSP doesn't have RTPDemuxContexts for all streams.

This fixes issue 2448.

Originally committed as revision 26107 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2010-12-27 09:56:19 +00:00
parent 106f271fdc
commit 9e99f84f7d
1 changed files with 4 additions and 1 deletions
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5
libavformat/rtsp.c
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@ -1557,7 +1557,10 @@ int ff_rtsp_fetch_packet(AVFormatContext *s, AVPacket *pkt)
int64_t first_queue_time = 0;
for (i = 0; i < rt->nb_rtsp_streams; i++) {
RTPDemuxContext *rtpctx = rt->rtsp_streams[i]->transport_priv;
int64_t queue_time = ff_rtp_queued_packet_time(rtpctx);
int64_t queue_time;
if (!rtpctx)
continue;
queue_time = ff_rtp_queued_packet_time(rtpctx);
if (queue_time && (queue_time - first_queue_time < 0 ||
!first_queue_time)) {
first_queue_time = queue_time;