Ubuntu
pulseaudio package

  1. Artful (17.10)
  2. Bug #1539209
  3. Comment #25

Comment 25 for bug 1539209

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume()

http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/CMI8738-MC6.conf;hb=HEAD

Seem use different device for front, surround40 and surround51

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/sound/pci/cmipci.c

You need to add channel map in snd_cmipci_pcm_new, snd_cmipci_pcm2_new

It seem the channel map in snd_cmipci_pcm_spdif_new is not correct to use cm->max_channels