[Pkg-alsa-devel] Bug#742412: Bug#742412: libasound2-plugins fails to route alsa output (from e.g. flashplayer) to pulseaudio

[Rainer Dorsch]

Hi Elimar,

sorry for the long silence.

On Monday 24 March 2014 20:22:17 you wrote:
> * Rainer Dorsch <ml at bokomoko.de> [2014-03-24 19:24 +0100]:
> > On Monday 24 March 2014 19:17:29 Elimar Riesebieter wrote:
> > [...]
> > 
> > > Please post the output of:
> > > 
> > > $ lsmod | grep snd
> > > $ aplay -l
> > 
> > rd at blackbox:~$  lsmod | grep snd
> > snd_hda_codec_hdmi     40179  1
> > snd_hda_codec_realtek    45162  1
> > snd_usb_audio         100940  3
> > snd_usbmidi_lib        22916  1 snd_usb_audio
> > snd_hda_intel          34991  8
> > snd_hda_codec         126872  3
> > snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
> > snd_hwdep              12906  2 snd_usb_audio,snd_hda_codec
> > snd_pcm_oss            40069  0
> > snd_mixer_oss          21822  1 snd_pcm_oss
> > snd_pcm                69595  6
> > snd_pcm_oss,snd_usb_audio,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
> > snd_page_alloc         12882  2 snd_pcm,snd_hda_intel
> > snd_seq_midi           12744  0
> > snd_seq_midi_event     13124  1 snd_seq_midi
> > snd_rawmidi            22283  2 snd_usbmidi_lib,snd_seq_midi
> > snd_seq                43336  2 snd_seq_midi_event,snd_seq_midi
> > snd_seq_device         12980  3 snd_seq,snd_rawmidi,snd_seq_midi
> > snd_timer              22010  2 snd_pcm,snd_seq
> > snd                    46718  35
> > snd_hda_codec_realtek,snd_pcm_oss,snd_usb_audio,snd_hwdep,snd_timer,snd_hd
> > a_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_usbmidi_lib,snd_hda_codec,snd
> > _hda_intel,snd_seq_device,snd_mixer_oss soundcore              12890  1
> > snd
> > usbcore               133957  9
> > uhci_hcd,snd_usb_audio,uvcvideo,usb_storage,snd_usbmidi_lib,ehci_hcd,ehci_
> > pci,usbhid rd at blackbox:~$ aplay -l
> > **** Liste der Hardware-Geräte (PLAYBACK) ****
> > Karte 0: Headset [Logitech USB Headset], Gerät 0: USB Audio [USB Audio]
> > 
> >   Sub-Geräte: 1/1
> >   Sub-Gerät #0: subdevice #0
> > 
> > Karte 2: Intel [HDA Intel], Gerät 0: ALC883 Analog [ALC883 Analog]
> > 
> >   Sub-Geräte: 1/1
> >   Sub-Gerät #0: subdevice #0
> > 
> > Karte 2: Intel [HDA Intel], Gerät 1: ALC883 Digital [ALC883 Digital]
> > 
> >   Sub-Geräte: 1/1
> >   Sub-Gerät #0: subdevice #0
> > 
> > Karte 2: Intel [HDA Intel], Gerät 3: HDMI 0 [HDMI 0]
> > 
> >   Sub-Geräte: 1/1
> >   Sub-Gerät #0: subdevice #0
> > 
> > rd at blackbox:~$
> 
> It seems that your headset is the default card. I am missing card 1
> (Karte 1). Did you changed settings in /etc/modprobe.d?
> 
> Well try the following:
> 
> As root:
> # modprobe -rv snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel
> snd_hda_codec # service alsa-utils restart
> # aplay -l
> There should only your headset be listed now.
> If yes, test as user whether your headset is used or not.

I validated now that pulseaudio works as expected.

You can either close the bug or reassign to alsa-base, since the root cause 
for the bugreport is described here

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742412#35

Kind regards,
Rainer
-- 
Rainer Dorsch
http://bokomoko.de/