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Author SHA1 Message Date
Takashi Iwai
e80f80866f Fix direct plugins running on 32bit emulation with 64bit arch 
Fix the problems of dmix/dsnoop/dshare plugins running on 32bit mode with
64bit biarch.
 2005-08-12 15:53:02 +00:00
Takashi Iwai
99005614ba Add -avoid-version for smixer plugins 
Added -avoid-verstion linker option for smixer plugins.
 2005-08-12 15:51:48 +00:00
Takashi Iwai
036525d2ae Add function declaration 
Added the function declaration of snd_mixer_sbasic_get_private()
to fix compile warnings.
 2005-08-03 16:58:22 +00:00
Takashi Iwai
f8cf6be94c Fix surroundX PCM 
From: Julian Scheel <julian@jusst.de>

Hi all,

attached is an updated ICE1724.conf - I have added channels X parameters to
the .pcm.surroundXX-fields, because otherwise it's for example not possible
to play a 5.1-stream on surround51 and a stereo-stream on side simultaneous.
I need this feature to do multiroom-sound through one single sound-card (one
room playing a DVD with 5.1, another room playing some MP3s through channels
7 and 8).
I hope you could follow my explanations and will add this to the tree.

Cheers,
Julian
 2005-08-03 13:48:14 +00:00
Clemens Ladisch
a4c7041de5 use PCM interface for IEC958 controls 
For consistency, use the PCM interface instead of MIXER for IEC958
default/mask/stream mixer controls.
 2005-08-03 12:50:32 +00:00
Clemens Ladisch
a2ad683c05 adjust control references in config files 
Adjust the hooked control definitions for the changed interface of
the "IEC958 Playback PCM Stream" control.
 2005-08-02 14:18:29 +00:00
Clemens Ladisch
5203c3bfa1 adjust control references in config files 
Adjust the hooked control definitions for the changed interface of
"EMU10K1 PCM Send Volume" and "EMU10K1 PCM Send Routing" controls.
 2005-08-02 07:59:46 +00:00
Jaroslav Kysela
59a8226184 The simple mixer abstraction - more work 
- separated the "base library" from ac97.c (dynamically loaded)
  - added necessary handling of all private structures
  - added selector and sid registration functions and handling code
- added basic code for hda.c (yeah, my notebook has this hw)
 2005-07-31 09:08:43 +00:00
James Courtier-Dutton
c593c1d260 Fix bug when a sound card had a stereo mute element and would fail to unmute the right channel. 
Fixes a typo. Fixes bug#[ALSA - lib 0001219]
 2005-06-29 20:31:33 +00:00
Takashi Iwai
985c6f94d0 Fix compilation on a system with old alsa-lib headers 
Fixed the compilation on a system with old alsa-lib headers.
A symlink alsa is created here to include all alsa-lib headers
locally even via #include <alsa/xxx.h>
 2005-06-28 13:35:22 +00:00
Takashi Iwai
7a89e3bbca Fix compile warnings with gcc-4 
Fixed compile warnings with gcc-4 about pointer signedness.
 2005-06-28 10:24:44 +00:00
Takashi Iwai
0350a615b7 Fix the return value of snd_card_load() 
Fix the return value of snd_card_load() to follow the document,
0 = not present, 1 = preset.
The other parts calling snd_card_load() are fixed, too.
 2005-06-28 09:58:48 +00:00
Clemens Ladisch
a12f75afb9 fix typo 
Fix a typo in the "Swap Surround Slot" value for surround40.
 2005-06-27 14:43:12 +00:00
Jaroslav Kysela
1596c8c355 Fixed #include statements 2005-06-27 08:16:06 +00:00
Takashi Iwai
aa5a4d1f1a Remove the check of start_threshold in sw_params 
Removed the invalid check of start_threshold with period_size
in snd_pcm_sw_params().
 2005-06-23 10:04:56 +00:00
Clemens Ladisch
274bce69e7 fix file name for Doxygen 
Use the correct file name for \file to make Doxygen happy.
 2005-06-23 07:45:17 +00:00
Clemens Ladisch
57b9f88922 fix compilation with C++ 
Replace identifer "class" with "class_" for compatibility with C++.
 2005-06-23 07:44:36 +00:00
Takashi Iwai
6c7f60f7a9 Fix boundary overlap 
Fixed the possible bug with boundary overlap in dmix code.
 2005-06-16 14:03:15 +00:00
Jaroslav Kysela
ce67d5389b more simple mixer - basic abstraction - work 
- midlayer cleanups and simplification
- probably broke the "none" abstraction code somehow (not intensively tested
  midlayer changes)
- trying to implement ac97 module
  - far from finished
  - common code should be moved to alsa-lib as core for other modules
  - perhaps simple_abst.c can be based on this common code, too
 2005-06-16 11:59:26 +00:00
Takashi Iwai
3656a66397 Add detailed documentation for external control plugin SDK 
Added the detailed documentation for external control plugin SDK.
 2005-06-13 13:19:03 +00:00
Jaroslav Kysela
555b870760 pcm_multi: Increased maximum slave channels to 64 
From: Joachim Deguara <dga@idmt.fraunhofer.de>
 2005-06-10 09:23:40 +00:00
Takashi Iwai
96e01a6112 Fix _snd_ctl_hw_open() mode argument 
Added the missing mode argument in _snd_ctl_hw_open().
 2005-06-09 17:14:22 +00:00
Takashi Iwai
8a3d07022c Add external control plugin SDK 
Added external control plugin SDK.
 2005-06-09 17:12:08 +00:00
Takashi Iwai
36f715c59a Add external shared object support 
- Add external shared object support
- Add poll_* internal ops
- Allow multiple poll_fds
 2005-06-09 17:09:24 +00:00
Takashi Iwai
3c144ca078 Fix compile warning 
Fix compile warning about const prefix (bug #1158)
 2005-06-08 13:52:57 +00:00
Jaroslav Kysela
4c4849230c initial & empty smixer-ac97.so module (only the build framework) 2005-06-07 11:44:25 +00:00
Jaroslav Kysela
c9d343a0cc Change .so module name and installation patch (/usr/lib/alsa-lib/scopes) 2005-06-07 11:31:18 +00:00
Jaroslav Kysela
3bcf2f805d Implemented the top-level redirector code for simple mixer 
- mixer_abst.c is almost finished (an example module should be created now)
- also fixed some error paths for name function
 2005-06-06 14:01:13 +00:00
Jaroslav Kysela
157cb698ac mixer - fix typo and memory leak 2005-06-03 14:04:53 +00:00
Jaroslav Kysela
23c8d481a2 Added snd_mixer_selem_compare 2005-06-03 13:35:39 +00:00
Jaroslav Kysela
597b4d0942 big simple mixer update 
- exported all necessary functions to create a mixer module outside alsa-lib
- separated simple mixer API from the simple mixer implementation
  (using callbacks as usuall)
  - src/mixer/simple.c is the core
  - src/mixer/simple_none.c is the current (no-abstraction) implementation
    based on control names; note that this module does not depend on
    internal ALSA structures now
  - src/mixer/simple_abst.c is the ongoing abstraction which will use
    external dynamic modules; src/conf/smixer.conf will describe which
    modules will be used depending on the components from the driver
 2005-06-03 13:33:04 +00:00
Takashi Iwai
ae07fd40fb Remove obsolete ordinary_* entries 
Remove obsolete ordinary_* entries.
 2005-06-01 12:34:51 +00:00
Takashi Iwai
009911ed1c Remove obsolete ordinary_* entries from configure.in 
Remove obsolete ordinary_* entries from configure.in.
 2005-06-01 12:31:52 +00:00
Takashi Iwai
b69ab56881 Fix bugs in the last change of ipc_gid option 
- Fix semaphore gid control
- Do semaphore discard for all semaphores (although currently defined as 1)
- Fix the wrong check of return value from shmctl
 2005-05-30 17:56:12 +00:00
Takashi Iwai
270da603fd Add description for perm option of file plugin 
Added the description for the new "perm" option of file plugin.
 2005-05-30 17:03:00 +00:00
Takashi Iwai
bf5d2bfe47 Remove obsolete *_ordinary.h files 
Remove obsolete *_ordinary.h files.
 2005-05-30 16:21:25 +00:00
Jaroslav Kysela
41398ceb9c removed ordinary stuff 2005-05-30 11:57:26 +00:00
Jaroslav Kysela
ff9fd33190 a bit reordered code to fix bug #838 2005-05-30 11:38:54 +00:00
Jaroslav Kysela
02b6b9f616 Corrected ipc_gid 2005-05-30 11:36:27 +00:00
Jaroslav Kysela
d5e434c427 Added ipc_gid 2005-05-30 11:35:44 +00:00
Jaroslav Kysela
9bae1c874f fix warnings (bug #829) 2005-05-30 11:16:20 +00:00
Jaroslav Kysela
3d1fa92490 added support for more sample widths 
- patch taken from ALSA bug #1140
 2005-05-30 10:22:18 +00:00
Jaroslav Kysela
3a763ae3c5 use ipc_gid for dmix and dsnoop 
- added ipc_gid audio
- removed ipc_key_add_uid
 2005-05-30 10:16:59 +00:00
Jaroslav Kysela
4b7e3cff81 added ipc_gid for direct plugins 2005-05-30 10:13:54 +00:00
Jaroslav Kysela
d7ef50f5ee name clash (WINE, icc), interface -> iface renamed 
Fix ALSA bug #1139.
 2005-05-29 14:26:20 +00:00
Jaroslav Kysela
e789209314 name clash (WINE, icc) interface -> iface rename 
Fixes ALSA bug #1139.
 2005-05-29 14:24:51 +00:00
Jaroslav Kysela
c072e76136 release: 1.0.9 2005-05-27 12:58:02 +00:00
Takashi Iwai
98ecc868ec Fix compile without debug option 
Fixed the compile error (missing function) without debug option.
 2005-05-27 09:25:16 +00:00
Takashi Iwai
aad10fb49b Fix a typo 
Fix a typo.
 2005-05-24 14:50:21 +00:00
Takashi Iwai
087184b0f9 Fix doxygen documents 
Fix the warnings of doxygen parsing.
Add some missing documentation.
 2005-05-24 14:14:28 +00:00