Commit graph

6 commits

Author SHA1 Message Date
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
Raymond Yau
cd26f244e7 alsamixer: fix display of active/inactive controls
Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-02-28 15:36:36 +01:00
Clemens Ladisch
34bb514b5f alsamixer: use cubic scale for volume bars
Instead of mapping the raw volume values linearly to the screen, use
a mapping where the bar height is proportional to the audible volume,
i.e., where the amplitude is the cube of the bar height.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2010-12-06 14:07:48 +01:00
Clemens Ladisch
70a01748d5 alsamixer: increase step size for big control value ranges
For controls with a big range, stepping through all values can become
tedious and make it impossible to adjust the volume easily.  Therefore,
ensure that all steps are big enough so that the full range has at most
one hundred steps.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2010-12-06 14:05:10 +01:00
Clemens Ladisch
f2e9e9a5b0 alsamixer: remove obsolete e-mail
Tim Janik's e-mail address is no longer valid.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2010-11-10 10:14:53 +01:00
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