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56 commits

Author SHA1 Message Date
Jaroslav Kysela
b63e44aab0 Synchronized snd_pcm_write_areas and snd_pcm_read_areas with the kernel 
write/read functions.
Changed snd_pcm_xfer_areas_func_t to return snd_pcm_sframes_t (pass errors).
 2001-12-09 12:32:42 +00:00
Jaroslav Kysela
8ca451f0e1 Improved mmap_write and mmap_read functions 2001-12-08 21:00:51 +00:00
Jaroslav Kysela
78f86ed011 Added mmap_write & mmap_readi functions to include/pcm.h. 2001-10-18 18:05:41 +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
00c749f080 Reverted back the previous read/write_areas code 2001-05-14 15:21:18 +00:00
Jaroslav Kysela
808fb82d1f Enhanced snd_pcm_mmap_read/write_areas to support the blocking behaviour. 
Removed wrong asserts.
 2001-05-14 14:31:45 +00:00
Abramo Bagnara
6a3b962d06 Better PCM mmap API. Fixed pcm_multi 2001-04-13 15:40:53 +00:00
Abramo Bagnara
5b50ec848a Lot of cleanings with the help of gcc3 2001-03-29 17:50:28 +00:00
Abramo Bagnara
ddc9a186cf Completed PCM documentation 2001-03-24 16:14:44 +00:00
Abramo Bagnara
5e2c5cab92 Removed obsolete code 2001-03-08 14:21:15 +00:00
Abramo Bagnara
3830b168ef Improved plugin code (simpler, faster and multithread ready) 2001-02-27 13:42:12 +00:00
Abramo Bagnara
c663f4f4f7 Transformed PAGE_SIZE in sysconf(_SC_PAGE_SIZE) 2001-02-21 21:59:35 +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
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
Abramo Bagnara
a7561a9c7e Corrected and completed encapsulation for PCM and rawmidi. Remove SND_PCM_HW_PARAM_* and use functions. Separated rawmidi info between streams 2001-02-04 17:03:17 +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
b4e80abc53 Rewritten mmap_{read,write} following alsa-driver current code 2001-01-20 12:56:30 +00:00
Abramo Bagnara
aa813e1f39 Uniformed some internal names. Bug fixes 2001-01-15 15:15:24 +00:00
Abramo Bagnara
cc90e32557 New PCM model with fragment concept removal and two interrupt sources 
Renamed size_t/ssize_t to snd_pcm_sframes_t/snd_pcm_uframes_t
 2001-01-15 11:06:53 +00:00
Abramo Bagnara
e618ef6f00 Fixed a bug in interval printing. Added missing mmap functions. Added _try hw_params variant. 2000-12-30 17:20:23 +00:00
Abramo Bagnara
6425734d82 Fixes to mmap size computing 2000-12-23 16:46:17 +00:00
Abramo Bagnara
5860beac69 Some cleaning to mmap 2000-12-11 15:54:55 +00:00
Abramo Bagnara
61e95094e7 Fixed constness wrt snd_pcm_channel_area_t 2000-11-30 14:15:52 +00:00
Abramo Bagnara
ae549cf739 Fixed mmap size computation 2000-11-28 22:48:35 +00:00
Jaroslav Kysela
41bb7068f2 Merged pcmfinal branch. 2000-11-20 20:10:46 +00:00
Abramo Bagnara
a380edd64f Fixed pointers use 2000-10-14 18:34:51 +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
Abramo Bagnara
5b3e5e6c74 Added support for different mmap areas when running or stopped. Cleanings 2000-10-07 16:59:48 +00:00
Abramo Bagnara
b95bc05d81 Removed ptrs from status. Some cleaning for alsa-lib 2000-10-05 10:26:07 +00:00
Abramo Bagnara
62493ec983 Removed xrun_act. Added SND_PCM_STATE_DRAINING. Clean spinlock abuse in read/write path 2000-10-02 20:23:28 +00:00
Abramo Bagnara
057f56de06 Renamed stop -> drop in API 2000-10-02 06:59:59 +00:00
Abramo Bagnara
2ea3fd4bb3 Completed renaming drain->stop, flush->drain (PCM). Done renaming drain->drop, flush->drain (rawmidi and seq). Removed wrong module usage count inc/dec from mmap 2000-09-29 20:49:18 +00:00
Abramo Bagnara
7088f19233 Fixed mmap emulation 2000-09-29 13:50:42 +00:00
Abramo Bagnara
fe92855cbb Added rewind to API in place of appl_ptr(). Moved aserver to a better place 2000-09-26 09:46:05 +00:00
Jaroslav Kysela
6962a9d6ce Merged pcmplug branch. 2000-09-24 09:57:26 +00:00
Abramo Bagnara
3733bbdcff Some cleaning renames. Prepared API for new plugins 2000-09-12 07:11:00 +00:00
Jaroslav Kysela
f981892e3a 64-bit fixes. 
Controls API uses binary tree functions (tsearch ...).
 2000-08-04 10:24:12 +00:00
Abramo Bagnara
bd532fd398 Better pcm_plug bypass. timestamp is struct timeval now 2000-07-19 17:21:15 +00:00
Abramo Bagnara
d379686996 Fixed frame_data behaviour 2000-07-16 11:29:55 +00:00
Abramo Bagnara
cc79e0c6ea Moved some info fields to proper place (setup). Renamed mmap_size to mmap_bytes. Added detailed fail report to params_t. Added params_info to API. 2000-07-01 10:38:29 +00:00
Abramo Bagnara
875aed990f Moved mmap_size to setup struct 2000-06-29 09:20:27 +00:00
Abramo Bagnara
60fa939c21 pcm handle split 2000-06-21 14:59:20 +00:00
Abramo Bagnara
34d8243828 Paranoia zeroing 2000-06-11 13:32:10 +00:00
Abramo Bagnara
e8cac7de4d Changed ALSA unit from bytes to frames. Splitted mmap control structs. Better midlevel interrupt handler 2000-06-10 12:39:51 +00:00
Abramo Bagnara
0888689aec Renamed status field in state 2000-06-05 11:38:02 +00:00
Abramo Bagnara
a44c94959e Changed other static checks in assert 2000-06-04 16:24:04 +00:00
Abramo Bagnara
ef2a9bdd88 Added mmap_control access function. Converted static checks in asserts. Uniformed avail functions to kernel code 2000-06-04 13:13:01 +00:00
Abramo Bagnara
f11e203d6e Added snd_pcm_stream_state and snd_pcm_stream_byte_io. Added needed callbacks and cleaned some existing. Fixed byte_boundary request 2000-06-01 21:58:25 +00:00
Abramo Bagnara
2ff2c87cdb Removed mmap emulation. Updated TODO. Fixed an over rename 2000-05-31 15:09:27 +00:00