Sergey Kolosov wrote:
> How can use function getenv from alsa config file? I have created .asoundrc
> with next contents:
> pcm.!default {
> type hw
> card 0
> device
> {
> @func igetenv
> vars [ MY_TEST_ALSA_DEVICE ]
> default { 2 }
> }
> }
This "default" key needs a simple value instead of a node. The
"igetenv" call in alsa.conf uses braces because the call to "refer"
needs a node.
(Function calls replace their entire node with the function's return
value.)
> But alsa say,what my configuration is wrong
> [EMAIL PROTECTED]:~$ MY_TEST_ALSA_DEVICE=2 aplay test.wav
> ALSA lib conf.c:1592:(snd_config_load1) _toplevel_:12:0:Unexpected char
Which character is this?
Regards,
Clemens
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