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85 commits

Author SHA1 Message Date
Clemens Ladisch
252fd43461 rawmidi: do not abort when seeing the hint node 
Add the hint node to the nodes that are allowed in rawmidi definitions,
and factor out the detection of such nodes into a common function.
 2006-10-27 10:54:08 +02:00
Clemens Ladisch
4433248bf3 remove superfluous free() checks 
free() correctly handles NULL pointers, so we can omit explicit checks
for that condition.
 2006-02-27 09:58:32 +00:00
Clemens Ladisch
45850439b3 Do not abort in snd_xxx_close() functions 
Remove several memory leaks by not aborting prematurely from a
snd_xxx_close() function when some operation fails.
This can happen when a USB device was unplugged.
 2006-02-27 09:54:57 +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
087184b0f9 Fix doxygen documents 
Fix the warnings of doxygen parsing.
Add some missing documentation.
 2005-05-24 14:14:28 +00:00
Jaroslav Kysela
412fb54e0d Fedora 4 patch - gcc4 fixes 2005-05-06 14:09:17 +00:00
Jaroslav Kysela
ae665ea8f0 Fixed typo 2004-09-28 10:45:33 +00:00
Jaroslav Kysela
b36c9e3d5c Enhanced comment for APPEND mode 2003-03-10 10:16:06 +00:00
Jaroslav Kysela
cf9e518d51 Timestamp update (struct timeval -> struct timespec). 2003-02-28 17:23:28 +00:00
Takashi Iwai
7724ea55e8 fixed compile warning. 2003-02-04 15:59:52 +00:00
Jaroslav Kysela
098932ce57 Added POLLNVAL to poll->events 2002-11-30 09:47:20 +00:00
Jaroslav Kysela
0d7d11889d Added missing snd_dlclose() calls 2002-11-07 15:18:45 +00:00
Jaroslav Kysela
c39d1a665d Enhanced description of snd_rawmidi_nonblock() 2002-04-24 10:38:41 +00:00
Jaroslav Kysela
853304bbf4 Corrections by Kevin Conder <kconder@interaccess.com> 2002-03-12 20:14:33 +00:00
Jaroslav Kysela
2ca5ace9cb More documentation changes (rawmidi, timer) 2002-02-11 18:11:16 +00:00
Jaroslav Kysela
a92f910569 Changes against latest doxygen 2002-02-04 11:18:39 +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
ddb7209e9a Added snd_*_poll_descriptors_revents functions. 2001-11-30 17:36:45 +00:00
Jaroslav Kysela
c33c5760ab Added snd_*_open_lconf functions. 
Some minor changes in config interface documentation.
 2001-11-24 17:47:01 +00:00
Jaroslav Kysela
c39882f602 Configuration: 
- changed snd_config_get_id function to follow semantic of other get functions
  - added snd_config_test_id
  - added runtime pointer type (not persistent)
    - added snd_config_make_pointer, snd_config_set_pointer, snd_config_get_pointer
  - added type/contents checking for callback functions
    - changed 'void *private_data' to 'snd_config_t *private_data'
  - renamed card_strtype functions to card_driver
Control:
  - fixed passing parameters to snd_ctl_async
Async handlers:
  - added public snd_async_handler_get_signo function
Documentation:
  - moved all documentation to source files
 2001-11-19 08:14:21 +00:00
Jaroslav Kysela
27472b56a6 Changes for static build. 2001-10-24 14:14:11 +00:00
Jaroslav Kysela
b45c08611c Added symbol versioning for dlsym-callbacks. 
Removed snd_config_refer_load from confmisc.c and pcm.c.
 2001-08-15 12:12:16 +00:00
Jaroslav Kysela
f22f8388ad Fixed broken initialization 2001-08-08 18:52:25 +00:00
Jaroslav Kysela
0d9a5d0e59 More documentation updates. 2001-07-18 12:17:11 +00:00
Jaroslav Kysela
c20c954f3d Added documentation for instrument and midi event functions. 
Removed snd_enum_() macros.
Documentation changes in asoundlib.h.
 2001-07-11 14:09:01 +00:00
Jaroslav Kysela
1e0c53a11c Added context handling for snd_config_expand. 
PCM slave configuration is now dynamic.
 2001-06-16 22:03:23 +00:00
Abramo Bagnara
54daf2f16d Extended parameterization. Marked with @ all fields with special use 2001-06-15 14:00:19 +00:00
Jaroslav Kysela
977a9a33f0 * Cleaned the alsa.conf syntax: 
- added pcm.front, pcm.rear, pcm.center_lfe blocks
* Added configuration for EMU10K1 (it's fully working one!!!)
* snd_config_redirect_load->snd_config_refer_load rename
* snd_config_search_alias code change (works also with pairs base.key)
* cleanups in the evaluate function (the function prototype has been changed)
 2001-06-15 08:47:59 +00:00
Jaroslav Kysela
5c3075d32f Enhanced configuration syntax (added [ ] block for arrays). 
The snd_config_expand functions expands the runtime contents (@func...).
Removed the environment variable replace code from the configuration parser.
Updated the alsa.conf configuration file.
 2001-06-13 09:31:05 +00:00
Abramo Bagnara
7f651b3071 Added hooked PCM type (one sample hook implementation will follow). Some cleaning. 2001-06-04 18:04:18 +00:00
Abramo Bagnara
f5534c46ed Completed parametric configuration and begun to use it 2001-05-22 09:19:43 +00:00
Abramo Bagnara
ecfec483a8 Fixed missing initialization 2001-05-19 20:41:25 +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
ddc9a186cf Completed PCM documentation 2001-03-24 16:14:44 +00:00
Abramo Bagnara
445e2b0c07 First part of PCM documentation 2001-03-23 11:05:41 +00:00
Jaroslav Kysela
e8a01ea4ed Merged rawmidi M4 files into the main ones. 
The first attempt to create documentation for the RawMidi API.
 2001-03-20 16:46:45 +00:00
Abramo Bagnara
a275d66356 Improved .asoundrc changes 2001-03-17 16:34:43 +00:00
Abramo Bagnara
46b52167df Exported ERR macros. Completed scopes architecture. Added defaults for {pcm,ctl,rawmidi,seq}type configuration. Fixed bogus dlclose. Implemented ncurses levelmeter (temporarily placed in src/pcm/scopes) 2001-03-07 12:36:05 +00:00
Abramo Bagnara
bbaeb29a74 Renamed ERR to SNDERR. Added s16 pseudo meter scope. Fixed plug hw_refine/params 2001-03-04 20:39:02 +00:00
Abramo Bagnara
c663f4f4f7 Transformed PAGE_SIZE in sysconf(_SC_PAGE_SIZE) 2001-02-21 21:59:35 +00:00
Abramo Bagnara
191d03501e Changed descriptors_count 2001-02-18 18:32:30 +00:00
Jaroslav Kysela
cc956312b3 Changed behaviour of poll_descriptors function (returns the filled count of fds). 
Added poll_descriptors_count functions.
Added snd_mixer_elem_count function.
 2001-02-14 12:15:03 +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
Abramo Bagnara
45c416ed82 Better names for control API 2001-02-07 15:13:15 +00:00
Abramo Bagnara
66f13f6115 Splitted rawmidi streams. Removed stream constraint on config files 2001-02-07 13:30:40 +00:00
Abramo Bagnara
3e091c8822 Encapsulated conf API 2001-02-07 11:34:33 +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
4ecd9eaa46 Fixed some typos 2001-02-04 22:59:24 +00:00