[Libav-user] RTSP SDP Parsing Error

Mark Kenna mark.kenna at sureviewsystems.com
Fri Feb 27 18:09:10 CET 2015


On 13 February 2015 at 12:07, Mark Kenna <mark.kenna at sureviewsystems.com>
wrote:

> Hi
>
> I think there is a problem in the SDP parsing of RTSP.c. I have an SDP
> which has 2 tracks, one is H264 and the other is MJPEG. It appears that
> FFMPEG is always opening MJPEG regardless of which codec is specified first
> in the track list. Here is an example:
>
> v=0
> o=- 130683027881870000 130683027881870000 IN IP4 2.0.2.42
> s=Camera
> c=IN IP4 0.0.0.0
> t=0 0
> a=control:*
> m=video 1036 RTP/AVP 96 26
> a=control:?StreamID=0
> a=rtpmap:96 H264/90000
> a=fmtp:96 packetization-mode=1; profile-level-id=420029;
> sprop-parameter-sets=Z0IAKeKQLBLYEnBQEF4eJEVA,aM48gA==
> a=rtpmap:26 JPEG/90000
>
> Thanks,
> Mark.
>

Hi Guys

Did anyone see this issue? I was wondering if anyone has suffered the same
problem?

Thanks,
Mark.
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