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Define "sysdefault" PCM and control

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When "default" PCM and control definitions are overwritten by others
like PulseAudio setup, the original system-default defition is lost.
This is a problem when PA is temporarily (or intentionally) disabled
and user wants to use the default dmix.

This patch adds a new standard definition for the system-default,
"sysdefault".  This can be used for fallbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-07-26 13:05:53 +02:00
parent e2c2262403
commit e6f990e5c9
1 changed files with 3 additions and 1 deletions
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4
src/conf/alsa.conf
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@ -119,6 +119,7 @@ defaults.timer.subdevice 0
pcm.cards cards.pcm pcm.cards cards.pcm
pcm.default cards.pcm.default pcm.default cards.pcm.default
pcm.sysdefault cards.pcm.default
pcm.front cards.pcm.front pcm.front cards.pcm.front
pcm.rear cards.pcm.rear pcm.rear cards.pcm.rear
pcm.center_lfe cards.pcm.center_lfe pcm.center_lfe cards.pcm.center_lfe
@ -321,7 +322,7 @@ pcm.null {
# Control interface # Control interface
# #
ctl.default { ctl.sysdefault {
type hw type hw
card { card {
@func getenv @func getenv
@ -335,6 +336,7 @@ ctl.default {
} }
} }
} }
ctl.default ctl.sysdefault
ctl.hw { ctl.hw {
@args [ CARD ] @args [ CARD ]