Lu Guanqun 6efa693fe7 alsa-mixer: Fix the assumption that volume is always positive ... Add a variable to track whether the actual volume is set or not. Suppose this: min volume: -126 max volume: 0 then when user wants to set some constant volume to -10, it would fail. While the alsa values are typically positive, some values are "funky" and have negative values. It is desirable to fix this at the alsa level so that the numbers are positive, but it's not technically invalid, and thus we have to support it. Discussed here: http://thread.gmane.org/gmane.comp.audio.pulseaudio.general/9832 and http://thread.gmane.org/gmane.linux.alsa.devel/85459		2011-05-30 11:22:21 +01:00
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mixer	alsa-mixer: Remove passthrough profiles	2011-05-02 11:55:38 +05:30
alsa-mixer.c	alsa-mixer: Fix the assumption that volume is always positive	2011-05-30 11:22:21 +01:00
alsa-mixer.h	alsa-mixer: Implement constant volume.	2011-03-20 12:42:27 +00:00
alsa-sink.c	core: Factor out passthrough checks into their own functions	2011-05-02 11:55:39 +05:30
alsa-sink.h	alsa: rework mixer logic	2009-06-17 03:45:14 +02:00
alsa-source.c	alsa: Fix log output to inform about positive base volumes correctly.	2011-04-04 13:34:18 +01:00
alsa-source.h	alsa: rework mixer logic	2009-06-17 03:45:14 +02:00
alsa-util.c	Fix up according to Coding Style	2011-03-11 11:49:35 +00:00
alsa-util.h	alsa: work around slightly broken _delay implementations	2010-09-09 17:03:34 +01:00
module-alsa-card.c	alsa-card: Print the profile set configuration when loading the card.	2011-03-11 13:39:50 +02:00
module-alsa-sink.c	Update PA_MODULE_USAGE to be in line with actual implementation	2011-03-18 12:07:02 +00:00
module-alsa-source.c	Update PA_MODULE_USAGE to be in line with actual implementation	2011-03-18 12:07:02 +00:00