[pulseaudio-discuss] pulseaudio and RTP

[Lennart Poettering]

On Tue, 28.07.09 14:36, Jukka Kommeri (jukka.kommeri at cern.ch) wrote:

> Hello,
> 
> 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.

Lennart

-- 
Lennart Poettering                        Red Hat, Inc.
lennart [at] poettering [dot] net
http://0pointer.net/lennart/           GnuPG 0x1A015CC4