At Thu, 12 Oct 2006 16:34:30 +0200 (CEST),
Jaroslav Kysela wrote:
>
> 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)
Thanks, this looks MUCH better!
As long as I see this output, shortname would be more suitable.
You don't always want to see the port address and irq numbers in the
list.
> 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
That's good, too. Thanks.
> Also, I suggest to add "plugsurround" and "plugspdif" devices
> into alsa.conf and move current definitions from basic to extended level.
> Opinions?
Well, the names don't look so obvious for applications.
But above all, we need more discussions about the basic system setup.
For example, in many cases, we want to use dmix for surround or SPDIF,
too. The introductoin of plugsurround wouldn't solve such an issue.
Takashi
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