Hi all,
I've commited updated name hint code into ALSA repo. The result of
'aplay -L' on my notebook is:
default:CARD=Intel
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel at 0xc8000000 irq 122, ALC880 Digital {Playback}
IEC958 (S/PDIF) Digital Audio Output
null
Discard all samples (playback) or generate zero samples (capture)
The behaviour is configurable:
# put this line to ~/.asoundrc to see all your PCM definitions
# without hint {} section
defaults.namehint.!showall on
# put this line to ~/.asoundrc to see all extended PCM definitions
# (like hw and plughw)
defaults.namehint.!extended on
Also, I suggest to add "plugsurround" and "plugspdif" devices
into alsa.conf and move current definitions from basic to extended level.
Opinions?
Jaroslav
-----
Jaroslav Kysela <perex@xxxxxxx>
Linux Kernel Sound Maintainer
ALSA Project, SUSE Labs
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