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109 commits

Author SHA1 Message Date
Clemens Ladisch
cdc496addb amixer: fix display of unreadable control elements 
When an element is marked as not readble, do not try to read it and then
complain about the error, but just ignore it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
 2010-02-01 13:22:39 +01:00
Diego E. 'Flameeyes' Pettenò
6232f1c96c Make some static tables and strings constants. 
By doing this we move them from the .data section to .rodata setion,
or from .data.rel to .data.rel.ro.

The .rodata section is mapped directly from the on-disk file, which is
always a save, while .data.rel.ro is mapped directly when using
prelink, which is a save in a lot of cases.

Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
 2008-11-21 13:10:02 +01:00
Diego E. 'Flameeyes' Pettenò
ca1ea1e904 Mark static the functions not used outside their unit. 
This way the compiler can assume more information about their
interface for optimisation.

Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
 2008-11-21 13:09:56 +01:00
Jaroslav Kysela
ec73719ec6 amixer - fixed TLV dBscale and added dBrange parsing 
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
 2008-08-14 14:57:43 +02:00
Jaroslav Kysela
48de580a7b Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-15 10:25:17 +02:00
Takashi Iwai
4b16370c01 amixer - Allow to pass enum item string for cset, too 
cset accepts only integer values as indices, so far, but it's a bit
unfriendly.  Now it accepts the item name as a string argument, too.
The index can be given using numbers as fallback.
 2007-07-31 17:29:45 +02:00
Takashi Iwai
fea8dbf020 Ignore errors with -s option 
Ignore non-fatal errors when stdin is parsed with -s option.
 2007-07-24 15:19:34 +02:00
Takashi Iwai
50d240e688 amixer - Fix selection of enum items 
The item names with channel specifier cannot be chosen correctly
via amixer sset.  For example, 'Front Mic' is handled as 'Mic' since
the channel specificier 'Front' is omitted.

The idea of channel specifier is basically non-sense for enum items,
and this also makes the code very messy.

The patch fixes the behavior of enum items and gives the code clean-up
for sset command.
 2007-07-09 16:37:35 +02:00
Takashi Iwai
3f17db2ef5 amixer - show iec958 status bits in contents command 
Show first 4 bytes of iec958 status bits for elements with
SND_CTL_ELEM_TYPE_IEC958 in contents command.
 2007-04-05 17:23:42 +02:00
James Courtier-Dutton
fb219cacb6 Implement Playback/Capture enum. 2006-10-13 22:25:33 +01:00
Jaroslav Kysela
6d59cea271 amixer - remove beep on errors in arguments 
See bug#1247
 2006-10-04 10:21:29 +02:00
Jaroslav Kysela
a70208290b amixer: sset - check if command is valid 
See bug#532
 2006-10-04 09:47:41 +02:00
Takashi Iwai
b4897f7856 Add linear-volume handling in amixer 
Added the handling of linear-volume in amixer TLV decoder.
 2006-08-28 13:28:46 +02:00
Takashi Iwai
ae9ddeb634 Add handling of dB to amixer 
Added the dB value handling to amixer sset command.
Also, simplify the parser code.

Updated man page for dB suffix and some examples.
 2006-08-25 12:00:14 +02:00
Jaroslav Kysela
e45ba7e644 amixer - show dB values for simple mixer interface (which is default) 2006-07-27 11:02:00 +02:00
Takashi Iwai
dedc292efa Fix print_dB() with a minus value 
Fix print_dB() with a minus dB value.
 2006-07-06 19:26:31 +02:00
Jaroslav Kysela
33319eb4ed amixer - added basic TLV support (read only) for 'amixer controls' 2006-07-05 17:46:10 +02:00
Takashi Iwai
21b94bc276 amixer - Add -s option 
- Add -s option to read from stdin the command sequentially.
- Suppress unneeded warnings in sset.
 2005-12-01 11:32:28 +00:00
Jaroslav Kysela
414b308e8c Fix for more better error fault handling for sset toggle 2005-09-22 12:47:02 +00:00
Jaroslav Kysela
7876ddd70e Added more better error fault handling for sset toggle 2005-09-22 12:39:26 +00:00
Takashi Iwai
210e946410 Add enum control support to sget/sset 
Added the enum control support to amixer sget/sset.
 2005-06-15 14:55:37 +00:00
Jaroslav Kysela
734cb04e08 Set the device name for smixer_options 2005-06-06 14:02:10 +00:00
Takashi Iwai
259fb326fb Fix compile warnings 
Fixed compile warnings with gcc4.
 2005-05-13 17:30:00 +00:00
Jaroslav Kysela
a35432c43e Fixed basic astraction selection for simple mixer API 2005-03-29 14:06:29 +00:00
Jaroslav Kysela
1299087e6c Added -a,--abstract switch for upcoming abstract mixer API 2005-03-27 12:50:34 +00:00
Giuliano Pochini
943bf551e1 amixer no-range-checking option 
This patch adds the --nocheck option that disables range checking. It helps
debugging drivers.

Signed-off-by: Giuliano Pochini <pochini@shiny.it>
 2005-02-04 15:35:27 +00:00
Takashi Iwai
4cd2c00fb3 Fix exit status 
Return the exit status 0 after -h option.
When invalid options are given, it should return exit code 1.
 2005-01-31 13:52:09 +00:00
Takashi Iwai
b729f4fc30 exits with status 0 after -h option 
amixer exits with status 0 after -h option (ALSA BTS #858).
 2005-01-31 13:48:50 +00:00
Jaroslav Kysela
095e74167c Fixed typo 2004-08-10 09:46:19 +00:00
Takashi Iwai
59bf7f2c34 Fixed the wrong integer suffix. 2004-08-04 15:21:12 +00:00
Jaroslav Kysela
7759ed8617 Clemens Ladisch <clemens@ladisch.de> 
fix error messages for snd_mixer_load
 2004-02-24 09:19:31 +00:00
Jaroslav Kysela
33b53d88fd Fixed wrong message (load error) 2004-02-21 18:44:18 +00:00
Jaroslav Kysela
3d3fbd78e8 Fixed possible buffer overrun 2003-10-17 07:34:19 +00:00
Jaroslav Kysela
c8965f5622 alsactl: indirect removal; amixer - fixed typos 2003-04-01 14:09:09 +00:00
Jaroslav Kysela
53fb81e39b Here's a new batch of Debian patches, all from David B. Harris. 
- add a "Press Escape to quit" string to alsamixer's title, some uses
  couldn't figure out how to exit the program (Debian Bug#178393).
- hide the cursor, which was missplaced and wasn't goodlooking anyway
  (Debian Bug#81169).
- remove trailing spaces from amixer's output (Debian Bug#177518).
- don't ignore second -l/-L flags in aplay (Debian Bug#177521).
 2003-02-24 13:51:15 +00:00
Takashi Iwai
dfe70d8fbb - fixed compile warnings on gcc3.3. 2003-02-04 16:03:36 +00:00
Jaroslav Kysela
bd2c771ca9 Added INTEGER64 support by Paul Davis 2002-05-13 09:54:24 +00:00
Takashi Iwai
133c82b4d9 fixed typo: removed unnecessary arg. 2002-05-07 12:20:55 +00:00
Jaroslav Kysela
35d972e98d Added -D (--device option), changed semantics of -c option (same as alsamixer) 2002-04-07 20:42:20 +00:00
Jaroslav Kysela
158ceab298 Fixed OOPS 2002-02-17 17:50:02 +00:00
Jaroslav Kysela
10eb237435 Fixed parsing of boolean value for cset 2002-01-10 08:32:29 +00:00
Jaroslav Kysela
bc638e8edb Updated GNU GPL (address) 2001-12-30 09:32:53 +00:00
Jaroslav Kysela
9528f8a6c0 Fixed compilation 2001-09-27 19:14:26 +00:00
Jaroslav Kysela
d205c38ea6 Added toggle for cset 2001-09-27 17:07:07 +00:00
Jaroslav Kysela
8c437b382c Added toggle for simple controls and fixed volume setup bug 2001-09-20 08:31:12 +00:00
Jaroslav Kysela
6bd266995e Changed location of asoundlib.h from sys dir to alsa dir. 
(it means that official location is '#include <alsa/asoundlib.h>')
 2001-09-11 09:34:14 +00:00
Jaroslav Kysela
ca65b68980 Fixed inverted controls 2001-09-05 09:23:31 +00:00
Jaroslav Kysela
ea8fe975d9 Enhanced syntax for sset (channels, direction) 2001-08-27 09:15:44 +00:00
Jaroslav Kysela
867febada7 Another mono fix 2001-07-25 11:49:32 +00:00
Jaroslav Kysela
e97a0a1bdb Fixed 'get' output (common and mono parts). 
Added filter for inactive controls.
Added -i/--inactive option to disable new filter.
 2001-07-23 13:26:34 +00:00