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35 commits

Author SHA1 Message Date
Diego E. 'Flameeyes' Pettenò
2289326673 Make seq, rawmidi and control operation structures static const. 
Since they are never changed it does not make sense to have them in
the writeable .data section, just make sure to add const to the ops
member in the structure definitions so that there are no extra
warnings added.

Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
 2008-11-21 20:28:38 +01:00
Takashi Iwai
7dca3ab1ea Make local functions really local 
Rename the local functions to snd1_* so that they won't be exported
out of alsa-lib.

Some functions are still kept because aserver requires them.  Sigh.
 2007-11-30 18:26:13 +01:00
Jaroslav Kysela
d25e281230 Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-15 10:24:55 +02:00
Jaroslav Kysela
c7a0708a23 Control API - add TLV support 
snd_ctl_elem_tlv_read
snd_ctl_elem_tlv_write
snd_ctl_elem_tlv_command
snd_ctl_elem_info_is_tlv_readable
snd_ctl_elem_info_is_tlv_writable
snd_ctl_elem_info_is_tlv_commandable
snd_hctl_elem_tlv_read
snd_hctl_elem_tlv_write
snd_hctl_elem_tlv_command
 2006-07-05 17:42:16 +02:00
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
Jaroslav Kysela
4a54759f1f - added support for user control elements 2003-10-21 17:39:14 +00:00
Jaroslav Kysela
0d7d11889d Added missing snd_dlclose() calls 2002-11-07 15:18:45 +00:00
Jaroslav Kysela
3e3df2d32b Updated GNU GPL license (address). 
Changed GNU LGPL licence from 2.0 to 2.1.
 2001-12-30 09:22:54 +00:00
Jaroslav Kysela
3c59c6b11d Added power management functions and defines. 2001-09-26 13:57:04 +00:00
Abramo Bagnara
157f47aedd New async notification API. Removed obsolete surround. Cleaning 2001-06-20 20:52:12 +00:00
Jaroslav Kysela
b72c78f887 Removed snd_ctl_pcm_surround_next_device function. 2001-05-03 15:11:35 +00:00
Jaroslav Kysela
12a47782cb Added ctl_elem_lock and unlock code... 2001-04-19 13:53:39 +00:00
Jaroslav Kysela
c4f95f48c3 Added the surround plugin to allow simple access for 4.0 and 5.1 speakers. 
It needs a bit more work to make it functional.
 2001-04-13 10:54:56 +00:00
Abramo Bagnara
5b50ec848a Lot of cleanings with the help of gcc3 2001-03-29 17:50:28 +00:00
Abramo Bagnara
7893ea238d Added mode argument to open functions where it was missing. First part of CTL documentation 2001-03-26 12:45:48 +00:00
Abramo Bagnara
3e97ef3ea0 Changed control to use events mask. Added subscribe ioctl 2001-02-13 21:29:30 +00:00
Abramo Bagnara
fa51799255 Cached compare weight for hctl_elem too 2001-02-13 15:05:00 +00:00
Abramo Bagnara
460660d4b4 More generic support for poll descriptors 2001-02-12 23:51:49 +00:00
Abramo Bagnara
a2d3434961 Completed mixer API. Improved iterators. Renamed control values struct. Rewritten simple elements implementation 2001-02-11 15:45:35 +00:00
Jaroslav Kysela
38033b49dd Updated the hctl interface (the more independent way). 2001-02-09 14:50:05 +00:00
Abramo Bagnara
fea0c73cdb Completed control and mixer API 2001-02-09 11:20:31 +00:00
Abramo Bagnara
45c416ed82 Better names for control API 2001-02-07 15:13:15 +00:00
Abramo Bagnara
8f0cb26fdf Control API encapsulation. Better names for kernel API. Simpler PCM hw_params API. Added missing const. 2001-02-06 23:48:10 +00:00
Abramo Bagnara
de19407578 Removed card type from devices info. Added card number to devices info. Completed encapsulation of PCM API. Removed snd_pcm_card(). All copy functions now have the form copy(dst, src). 2001-01-31 17:26:56 +00:00
Abramo Bagnara
77d992bebc Moved ERR and SYSERR to a global place 2001-01-01 15:15:41 +00:00
Jaroslav Kysela
9acdef38c9 Added snd_*_card() functions. 2000-12-22 14:03:01 +00:00
Jaroslav Kysela
35cb79860d Changes and cleanups for the timer API. 
The device lists use the next device syntax now.
 2000-11-30 19:17:55 +00:00
Jaroslav Kysela
41bb7068f2 Merged pcmfinal branch. 2000-11-20 20:10:46 +00:00
Jaroslav Kysela
0e561770c6 Added functions: 
snd_ctl_rawmidi_prefer_subdevice
	snd_rawmidi_open_subdevice
Fixed functions:
	snd_pcm_hw_open - fixed prefer subdevice code
 2000-10-30 12:15:18 +00:00
Abramo Bagnara
e5e1ca14d4 Fixed mmap wrt shm. Renamed pcm_client, control_client to shm. More error messages. Implemented asoundrc as documented. 2000-10-14 10:31:34 +00:00
Jaroslav Kysela
6962a9d6ce Merged pcmplug branch. 2000-09-24 09:57:26 +00:00
Abramo Bagnara
df35e8457a Added abstraction layer to controls. Added client/server support to controls. Cleaned private_data use for PCMs. Cleaned aserver 2000-09-11 15:49:10 +00:00
Jaroslav Kysela
82102903fe The highlevel control layer was rewritten and updated. 
Various fixes in mixer simple layer.
Added include/list.h (from the kernel tree).
 2000-08-11 19:28:43 +00:00
Jaroslav Kysela
f981892e3a 64-bit fixes. 
Controls API uses binary tree functions (tsearch ...).
 2000-08-04 10:24:12 +00:00
Jaroslav Kysela
f5d6fdeba8 More control/mixer API updates. 
Added highlevel control layer.
Recoded simple control mixer API.
 2000-07-28 20:21:12 +00:00