[vlc-devel] [PATCH] RTP output: no need to track dynamic payload types
md at bts.sk
Sat Sep 27 12:21:31 CEST 2008
> > there's no single SAP on the global multicast network which will reuse 96
> > within the same SDP for different payload types. I.e. when MPEG4-video uses
> > 96, MPEG4-audio always uses 97.
> That does not really tell me whether it works. If not, then we'll need to keep
> the hard limit of 32 elementary streams for #rtp.
Whether it works is receiver-dependant. We don't know what's the actual
implementation on various clients, some might treat dynamic payloads
at session context. The fact noone is reusing the same IDs in one SDP
is IMHO clear guidance that this is a grey area.
Anyway, the limit of 32 ES should be applied per session (i.e. per one SDP)
and not per the whole #rtp sout, that should be pretty sufficient.
With kind regards,
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