[vorbis-dev] RFC draft for Vorbis over RTP
Ralph Giles
giles at xiph.org
Wed May 26 15:40:50 PDT 2004
On Thu, May 27, 2004 at 12:30:04AM +0200, Tor-Einar Jarnbjo wrote:
> I got to think about a situation where this may happen: It would make
> sense to use RTCP statistics to allow the server to switch to a lower
> bitrate if the packets are not arriving at the client. I don't think
> there's a way around keeping the sample rate and number of channels
> constant, but I suppose it's likely that the encoder would use different
> codebooks if the server switches down from say -q 5 to -q 3?
Well, in some sense you can change the codebooks without changing things
like number of channels that are marked in the info header. But the way
vorbis is designed, I think it makes as much sense to allow both to
change at once.
-r
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