Le dimanche 29 novembre 2009, Micha? Sawicz a ?crit : > Dnia 2009-11-29, nie o godzinie 09:13 +0100, Aurelien Bompard pisze: > > That's what I tried to do. But it looks like the udev-autodetect > > module > > prevents adding something else by hand. It is the case ? > > It shouldn't, try using pacmd on a running instance, adding a > module-alsa-sink. I ran this command : pacmd load-module module-alsa-sink sink_name=upmixer device=upmixer but it looks like it failed (no error message on the command line), and I got this in syslog (I set pulseaudio to "debug" log level) : --------------------------------------------------------------------------- pulseaudio[13966]: main.c: Signal SIGUSR2 obtenu. pulseaudio[13966]: module.c: Loaded "module-cli-protocol-unix" (index: #17; argument: ""). pulseaudio[13966]: client.c: Created 5 "UNIX socket client" pulseaudio[13966]: alsa-util.c: Device upmixer doesn't support 44100 Hz, changed to 48000 Hz. pulseaudio[13966]: alsa-sink.c: Successfully opened device upmixer. pulseaudio[13966]: alsa-sink.c: Cannot enable timer-based scheduling, falling back to sound IRQ scheduling. pulseaudio[13966]: alsa-sink.c: Successfully enabled mmap() mode. pulseaudio[13966]: sink.c: Created sink 1 "upmixer" with sample spec s16le 2ch 48000Hz and channel map front-left,front-right pulseaudio[13966]: sink.c: alsa.resolution_bits = "16" pulseaudio[13966]: sink.c: device.api = "alsa" pulseaudio[13966]: sink.c: device.class = "sound" pulseaudio[13966]: sink.c: alsa.class = "generic" pulseaudio[13966]: sink.c: alsa.subclass = "generic-mix" pulseaudio[13966]: sink.c: alsa.name = "Filter_A52Encode" pulseaudio[13966]: sink.c: alsa.id = "Filter_A52Encode" pulseaudio[13966]: sink.c: alsa.subdevice = "0" pulseaudio[13966]: sink.c: alsa.subdevice_name = "Filter_A52Encode" pulseaudio[13966]: sink.c: alsa.device = "0" pulseaudio[13966]: sink.c: device.string = "upmixer" pulseaudio[13966]: sink.c: device.buffering.buffer_size = "18432" pulseaudio[13966]: sink.c: device.buffering.fragment_size = "6144" pulseaudio[13966]: sink.c: device.access_mode = "mmap" pulseaudio[13966]: sink.c: device.description = "Filter_A52Encode" pulseaudio[13966]: sink.c: device.icon_name = "audio-card" pulseaudio[13966]: source.c: Created source 2 "upmixer.monitor" with sample spec s16le 2ch 48000Hz and channel map front-left,front-right pulseaudio[13966]: source.c: device.description = "Monitor of Filter_A52Encode" pulseaudio[13966]: source.c: device.class = "monitor" pulseaudio[13966]: source.c: device.icon_name = "audio-input-microphone" pulseaudio[13966]: alsa-sink.c: Using 3,0 fragments of size 6144 bytes (32,00ms), buffer size is 18432 bytes (96,00ms) pulseaudio[13966]: core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. pulseaudio[13966]: alsa-sink.c: Starting playback. pulseaudio[13966]: (alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed pulseaudio[13966]: module.c: Loaded "module-alsa-sink" (index: #18; argument: "sink_name=upmixer device=upmixer"). pulseaudio[13966]: client.c: Freed 5 "UNIX socket client" pulseaudio[13966]: alsa-sink.c: Assertion 'err != -11' failed at modules/alsa/alsa-sink.c:395, function try_recover(). Aborting. pulseaudio[14001]: core-util.c: Successfully gained nice level -11. --------------------------------------------------------------------------- The last line show that pulseaudio is being restarted after the "Aborting". Is it because of the "(alsa-lib)pcm_hw.c: SNDRV_PCM_IOCTL_START failed" ? Or because of the "Assertion 'err != -11' failed at modules/alsa/alsa- sink.c:395, function try_recover()" ? Any idea where this could come from ? If I can help in any way, please tell. Cheers, Aur?lien -- http://aurelien.bompard.org ~~~~ Jabber : abompard at jabber.fr "There are 10^11 stars in the galaxy. That used to be a huge number. But it's only a hundred billion. It's less than the national deficit! We used to call them astronomical numbers. Now we should call them economical numbers." -- Richard Feynman
