Hi! On Mon, May 28, 2007 at 07:23:26PM +0200, Lennart Poettering wrote: > On Mon, 28.05.07 18:56, joysn at gmx.net (joysn at gmx.net) wrote: > > > joysn at joysn:~$ pulseaudio -vv --resample-method=src-sinc-best-quality --high-priority=1 > > core-util.c: Successfully gained nice level -15. > > core-util.c: Successfully enabled SCHED_FIFO scheduling. > > caps.c: dropping root rights. > > Hmm, this probably means you're running a really awful non-"preempt" > kernel whith a large HZ. Last time I looked Ubuntu shipped a shitty > kernel like that. Dunno if they still do. You might want to change > that. i use a vanilla kernel with Ingo Molnars RT patch: Linux joysn 2.6.21-rt8 #1 PREEMPT RT > At the cost of higher latency you may fix this by using larger hw > buffers. To do that you have to comment the "load-module > module-hal-detect" line in your configuration and load > "module-alsa-sink" manually. When doing that pass fragment_size=4096 > or similar. > > See http://pulseaudio.org/wiki/Modules#modulealsasink for more info. i wanna try this. if i have a need for really low latency time i can use JACK ;) > Also, a VLC client with minor modifications should be able to pick up > the SAP announcements. (i.e. just replacing the multicasting address > to listen on -- ideally that address should be configurable. maybe it > is time to file a feature request bug for vlc for this) hm. vlc 0.8.6 has a configurable mcast address for SAP. the playlists also 'see' the stream but when i try to connect to ist vlc reports: live555 error: Nothing to play for rtsp://v=0 o=chris 3389376985 0 IN IP4 192.168.0.3 s=PulseAudio RTP Stream on joysn c=IN IP4 225.0.0.1 t=3389376985 0 a=recvonly m=audio 554 RTP/AVP 10 a=rtpmap:10 L16/44100/2 a=type:broadcast main error: no suitable access module for `sdp://v=0 o=chris 3389376985 0 IN IP4 192.168.0.3 s=PulseAudio RTP Stream on joysn c=IN IP4 225.0.0.1 t=3389376985 0 a=recvonly m=audio 554 RTP/AVP 10 a=rtpmap:10 L16/44100/2 a=type:broadcast > The only app I tested my code against have been mplayer and > ... wireshark. ;-) ok. i'll try to modify wireshark to use a audio decoder lib and route the results to an available audio device ;-) i played with mplayer, but annot figure out the syntax for the rtp stream? rtp://225.0.0.1? Joysn
