[FFmpeg-devel] [PATCH] RTSP-MS 7/15: parse and allow unknown m= line codes

Luca Abeni lucabe72
Fri Jan 9 21:55:47 CET 2009

Hi Ronald,

sorry for the delay, but I've been busy...

Ronald S. Bultje wrote:
> Hi Luca,
> On Tue, Jan 6, 2009 at 7:30 AM, Luca Abeni <lucabe72 at email.it> wrote:
>> Ronald S. Bultje wrote:
>>> when the SDP parser encounters unknown stream types in the m= line
>>> (e.g. m='application 0 RTP/AVP 96'), it will currently skip it and not
>>> create an AVStream. This is problematic in that subsequent SDP lines
>>> (which describe that m= line stream) are now applied to the previous
>>> m= line.
>> Why not just skipping all the SDP lines for this media (until the next
>> "m=" line)?
> I hadn't considered that yet. :-). I'll give that a try also. Would
> you like me to skip the "application" lines then also, and not create
> an AVStream for the application m= line?

I do not know if this issue has already been solved... Anyway I would 
not create a stream that we do not know how to handle (just my personal 


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