[FFmpeg-devel] FFMPEG RTSP parameters support

[Martin Storsjö]

On Sun, 14 Nov 2010, Stas Oskin wrote:

> > Since I'm not a psychic, I don't know which of these three are used by
> > live555/VLC in the working setup he mentioned - a simple wireshark would
> > tell me, and it would be possible to actually do something about it.
> >
> 
> I repro'ed it with local DSS and VLC, here is the pastie from Wireshark:
> http://www.pastie.org/private/mwigzokjktowhoeilsvkw

Ok, so this explains things.

Either we explicitly strip the query parameters from the base url after 
the DESCRIBE, or we parse the Content-Base header from the DESCRIBE and 
update the base url with that.

The attached patch does both - if Content-Base is present, it is used, 
otherwise we strip out query parameters after the DESCRIBE. I'm not sure 
if explicitly stripping them out is ok, but using Content-Base should be 
quite straightforward and ok as such at least.

// Martin
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