[pulseaudio-discuss] pulseaudio and RTP
kommeri at cern.ch
Wed Jul 29 09:41:44 PDT 2009
Lennart Poettering wrote:
> On Tue, 28.07.09 14:36, Jukka Kommeri (jukka.kommeri at cern.ch) wrote:
>> I have been trying out the rtp-features of Pulseaudio in Ubuntu. So far the only pulseaudio and distributiuon combination that seems to have worked for has been Hardy. With hardy and Pulseaudio 0.9.10 I am having trouble lowering the buffer of the rtp-recv module. This is not a big deal if I did not also use the LOOP parameter with rtp-send module. Because then the latency of >100ms is a bit disturbing. The loop is there because in my application it is required that speaker also hears himself and also it makes it easier to record a conversation of several people. Could the loop be made so that it would not go through the rtp-module?
> You can change the latenc settings by patching
> src/modules/rtp/module-rtp-recv.c and adjusting LATENCY_USEC. There's
> no way to fiddle with that without recompiling, but I'd be happy to
> take a patch.
Isn't this LATENCY_USEC only in versions >0.9.10? There is no
corresponding setting for 0.9.10? Another question, is it possible to
split the stream from source to both rtp-send and local sink?
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