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2002 commits 2 branches 95 tags 9 MiB
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2002 commits

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Author SHA1 Message Date
Takashi Iwai
6ceba8d0e2 Add new config files 
Azalia, ES1968 and Maestro3 configs are added.
 2005-01-03 17:20:21 +00:00
Takashi Iwai
90f43d1b68 New config for Azalia (intel HD audio) driver 
The new config file for Azalia (snd-azx), Intel HD audio driver.
For playback, softvol is applied for codecs without volume controls.
 2005-01-03 17:19:53 +00:00
Takashi Iwai
abf5ea1fcc New config for ES1968 and Maestro3 
New config files for ES1968 and Maestro3.
They have multi-playback capabilities, so the default shouldn't be dmix.
 2005-01-03 17:18:44 +00:00
Takashi Iwai
156eb1228e Use softvol for PCM outputs 
Use softvol plugin for codecs without PCM volume controls (e.g. c-media).
The default PCM is redefined to use softvol for playback.
 2005-01-03 17:17:43 +00:00
Takashi Iwai
82e408d08b Set max volume as default for softvol 
Set max volume as default for softvol.
 2005-01-03 17:12:51 +00:00
Takashi Iwai
cb6bb19b4d Add Front control to weight list 
Added "Front" control to the weight list.
 2005-01-03 17:12:21 +00:00
Takashi Iwai
d2a1301073 Make "default" PCM card-specific 
"default" PCM can be card-specific.
The definition is moved to pcm/default.conf, and read on-demmand via
aliases.conf.  The card config can override the default config.
 2005-01-03 14:42:11 +00:00
Takashi Iwai
eb69df65b3 Add default for refer function 
"@func refer" accepts default configuration.  If the refer to the
given config fails, the default config is picked up.
 2005-01-03 14:39:33 +00:00
Takashi Iwai
199d207423 Change the behavior with hardware volume controls 
When a hardware volume control is given, softvol plugin simply
passes the slave PCM without any additional changes.
 2005-01-03 14:37:39 +00:00
Takashi Iwai
0732cce6f0 Add accessor to user control elements 
Added accessor functions to user control elements, snd_ctl_elem_add_*(),
and_ctl_elem_remove() and snd_ctl_elem_info_is_user().
 2005-01-03 11:52:39 +00:00
Takashi Iwai
77348e830f Fix compilation with 2.6.9 kernel (glibc headers) 
Fix by earl <earl@stanfordalumni.org>:
Fixed the compilation with glibc headers based on 2.6.9 kernel.
 2004-12-29 13:15:57 +00:00
Takashi Iwai
30f35c1f7a Add softvol PCM plugin 
The softvol PCM plugin is added.  It applies the software volume attenuation,
which may be useful for codecs without volume controls.

Currently, the control is only mono.  The attenuation is applied to all
channels equally.  The control is probed and automatically created
when not exists yet.
 2004-12-27 14:40:19 +00:00
Clemens Ladisch
5c9ee5ef03 fix changed error message handling 
In the last error message handling change, some error conditions
didn't get properly inverted.
 2004-12-23 08:15:46 +00:00
Jaroslav Kysela
f0762bd3cd release: 1.0.8rc1 2004-12-21 15:24:36 +00:00
Jaroslav Kysela
a94eb21623 release: 1.0.8-rc1 2004-12-21 14:32:48 +00:00
Takashi Iwai
2b54677fdb Change error message handling 
Change the handling of non-fatal errors.  Now the non-fatal error
messages are not shown in stderr and no assert() as default.  The
behavior can be changed with LIBASOUND_DEBUG environment variable.
 2004-12-21 14:11:00 +00:00
Takashi Iwai
73aa2549d9 Add preamble value configuration for iec958 plugin 
The preamble values can be defined in iec958 plugin configuration.
As default, Z/Y/X=8/4/2 is used.  CMI8338 has different values,
so override in its configuration.
 2004-12-15 15:17:36 +00:00
Kirill Smelkov
0256e1e8c9 Fixed few typos in documentation. 
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
 2004-12-08 19:22:42 +00:00
Takashi Iwai
d06e8bec19 Disable 'duplicate front' switch for rear 
The rear PCM needs to disable 'duplicate front' switch.
 2004-12-06 19:49:42 +00:00
James Courtier-Dutton
8269dca0dd Rename AudigyLS -> CA0106 
Along with the rename of the driver, the config file is renamed to
CA0106, too.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
 2004-12-06 15:28:06 +00:00
Clemens Ladisch
290541d0ae fix miscalculation of buffer size in snd_output_buffer_need() 
snd_output_buffer_need() did not account for the already used part of
the buffer when trying to allocating new space.
 2004-11-24 16:31:56 +00:00
Andreas Fenkart
0ed778404d Fixes variable shadow problem in capture direction 
My gnomemeeting hung when accessing the microphone.
The problem was that the rate variable was not initialized when jumping to
the __partial label.
Signed-off-by: Andreas Fenkart <afenkart@gmx.ch>
 2004-11-22 06:40:10 +00:00
Jaroslav Kysela
457b8777ab fix for capture for case when status/control structures are not mmaped 2004-11-16 16:03:01 +00:00
Jaroslav Kysela
6987a8555c appl_ptr sync fix when status/control structures are not mmaped 
The prepare and reset ioctls can modify appl_ptr, thus the user space
must take modified appl_ptr from driver.
 2004-11-16 15:05:49 +00:00
Jaroslav Kysela
37e75bfa2c Sync with the driver (EFX code structure) 2004-11-13 14:37:48 +00:00
Jaroslav Kysela
2d7ca56e2a Return correct error in snd_pcm_wait() after snd_pcm_poll_descriptors() call 2004-11-12 20:27:31 +00:00
Jaroslav Kysela
4f6da0fe88 release: 1.0.7 2004-11-11 18:28:54 +00:00
Jaroslav Kysela
d02602374b Fixed cut-n-copy problem 2004-11-09 13:12:35 +00:00
Jaroslav Kysela
67ea59660f Added SNDRV_HWDEP_IFACE_BLUETOOTH 2004-11-09 13:11:43 +00:00
Jaroslav Kysela
b2e8c7fd49 Added SNDRV_HWDEP_IFACE_BLUETOOTH 2004-11-09 13:08:24 +00:00
Clemens Ladisch
e156d54c84 remove duplicate snd_pcm_null_fwd() function 2004-11-08 08:49:19 +00:00
Jaroslav Kysela
b7e8f57314 Try to fix period_time/period_size problems for direct plugin slaves 2004-10-29 10:56:13 +00:00
Takashi Iwai
00fba04f01 Add VIA8237 config 
Added the confit file for VIA8237 or later chips.
It reroutes 5.1 output where VIA8233 doesn't need it.
 2004-10-18 15:13:17 +00:00
Jaroslav Kysela
e7f97689b4 release: 1.0.7rc2 2004-10-12 05:58:37 +00:00
Nicolas FRANCOIS
0c43293f7f Fix hyphens in man pages 
This patch converts hyphens to minus signs in the man pages (for options,
emails, or command line examples).

This patch also closes one font modifier in iecset.1.
(s/\fIfalse\fI,/\fIfalse\fP,/)

Signed-off-by: Nicolas FRANCOIS <nicolas.francois@centraliens.net>
 2004-10-08 16:15:32 +00:00
Clemens Ladisch
593cff5bdc fix memory leak 
fix memory leak if snd_user_file() fails
 2004-10-05 15:33:04 +00:00
Takashi Iwai
3e5580d053 Fix typos 
Fixed typos of int types.
Added inclusion of stdint.h.
 2004-09-30 13:21:43 +00:00
Takashi Iwai
e10aed638e Add ICH4 config file 
Added ICH4 config file for the proper support of SPDIF.
 2004-09-29 15:48:18 +00:00
Thomas Hood
0cb4cc1de2 Terminate long_options array 
Signed-off-by: Thomas Hood <jdthood@yahoo.co.uk>
 2004-09-28 17:22:33 +00:00
Jaroslav Kysela
090fa69b51 Added check_std_error to avoid extra verbosity 2004-09-28 10:54:05 +00:00
Jaroslav Kysela
ae665ea8f0 Fixed typo 2004-09-28 10:45:33 +00:00
Takashi Iwai
9c0c171985 Fix the variable types in struct 
The variable types are declared explicitly like u_int32_t and u_int64_t
to avoid ambiguity.
 2004-09-22 15:21:51 +00:00
Clemens Ladisch
8c4b4ec183 fix driver aliases 
fix GUS Max driver name typo;
add aliases for driver names that would make invalid file names
 2004-09-22 07:12:59 +00:00
Takashi Iwai
9db1403b3a [hdsp] Fix for 64bit architectures 
Fixed the loading of firmware data and the handling of meter mmap
on 64bit architectures.
 2004-09-21 10:37:17 +00:00
Takashi Iwai
6ed5c58dce Remove the obsolete NONATOMIC ops bit. 
SNDRV_PCM_INFO_NONATOMIC_OPS bit is removed.  It's obsolete now.
 2004-09-21 10:36:54 +00:00
Takashi Iwai
6fc5e5dd2a Fix warnings with -Wshadow 
Fixed compile warnings when compiled with -Wshadow.
(Renamed the shadow parameteres with _ prefix to avoid confliction.)
 2004-09-21 10:35:57 +00:00
Takashi Iwai
83a533d1a7 [alsa-lib] Avoid zero division 
Check the invalid parameters in snd_pcm_sw_params() beforehand to avoid
zero division.
 2004-09-17 17:36:18 +00:00
Markus Grabner
3a8bfd43d7 Fix the downsampling noise problem 
Description: The patch replaces the nearest neighbor downsampling method
in the sample rate conversion plugin by linear interpolation of the closest
two samples, thus significantly reducing the resampling noise.

Signed-off-by: Markus Grabner <grabner@icg.tu-graz.ac.at>
 2004-09-16 10:02:12 +00:00
Takashi Iwai
cc17f92972 [ALSA-LIB] remove the library replacement for $LIBS 
Don't remove libs (e.g. -lm -ldl) from $LIBS incorrectly.
Better to keep them than wrong replacement.
 2004-09-15 18:48:07 +00:00
Takashi Iwai
8ac16f151c [ALSA-LIB] suppress PAUSE and RESUME for direct plugins 
Direct plugins don't work well with PAUSE and RESUME.  The info
bits are cleared for these plugins to suppress these features.
 2004-09-15 18:45:51 +00:00