Commit graph

6 commits

Author SHA1 Message Date
Jaroslav Kysela
6e90e4fe8e alsamixer: fix gcc warnings
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2018-10-14 17:05:22 +02:00
Jaroslav Kysela
c788ce9b60 alsamixer: include missing mixer_controls.h 2014-06-25 10:54:40 +02:00
Clemens Ladisch
f282607273 alsamixer: fix handling of removed controls
When we get a notification that an element has been removed, we have to
recreate our internal control representation to avoid accessing freed
memory.  (And the checking for SND_CTL_EVENT_MASK_REMOVE should actually
be done correctly while we're at it.)

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2012-10-19 12:16:33 +02:00
Jaroslav Kysela
4c09aaa5c1 alsamixer: Fix X-win related crash for PulseAudio plugin (bad linking)
A lot of reports that alsamixer crashes in X terminal when the PulseAudio
CTL plugin is activated were entered to the tracking systems.

I figured that there is a linking clash for the shutdown() function.
The shutdown() function in glibc is socket related, but the alsamixer code
redefines this function and appearently that under some linking
circumstances - which PA client invokes during the runtime dynamic linking
- the wrong function is called.

This patch, for safety, renames the shutdown() function from alsamixer
to app_shutdown(), but it might make sense to figure the real linking
culprit to avoid future surprises.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2011-11-02 17:27:47 +01:00
Jaroslav Kysela
defee56c41 alsamixer: Improve set_escdelay() function availability detection
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2009-08-31 17:13:36 +02:00
Clemens Ladisch
5b6b5fd14b alsamixer: show channel names for multichannel controls
For multichannel mixer controls, add the channel name to each screen
control.

Also make some other small changes.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2009-05-25 10:26:22 +02:00