[Pianod] Build issues

[Jimmy Pop]

aplay as nobody works, as I already added nobody to the audio group

the result of running with -n root is this
root at debian:~/pianod-144# ./src/pianod -n root -i ~/startscript
2013-06-01 04:58:20: No user data found.  Creating admin user.
fb_setup_ip6_socket: bind: Address already in use
2013-06-01 04:58:24: alsa audioOutDriver = (null),

2013-06-01 04:58:24: ao_default_driver_id audioOutDriver  (null),

ao_alsa debug: Trying to open ALSA device 'front'
ALSA lib confmisc.c:1286:(snd_func_refer) Unable to find definition
'cards.sun4i-CODEC.pcm.front.0:CARD=0'
ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer
returned error: No such file or directory
ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or
directory
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM front
ao_alsa debug: Unable to open ALSA device 'front'
ao_alsa WARNING: Unable to open surround playback.  Trying default device...
ao_alsa debug: Trying to open ALSA device 'default'
ao_alsa debug: Using ALSA device 'default'

but now I am unable to finish my last step, sending

SET AUDIO OUTPUT DRIVER alsa
SET AUDIO OUTPUT DEVICE "stereo3"

results in it still playing off the default card defined in /etc/asound.conf

After all these hurdles I feel I am almost there!


On Fri, May 31, 2013 at 9:30 PM, Peter Li <chinasaurli at gmail.com> wrote:

> I can say that I get "Unknown PCM cards.pcm.front" when my setup is
> working, so that shouldn't be a big concern until you are really trying to
> get surround sound working.  I don't know why you're getting the "invalid
> value for card".
>
> But you said aplay works when you run it as root?  What if you run pianod
> with -nroot?  What if you run aplay as nobody?  The method I use for that,
> which may not be optimal, is "sudo su nobody".
>
>
> P
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