Takashi Iwai
d1d906e295
Experimental synchronization support on ALSA sequencer
2000-09-05 17:15:11 +00:00
Takashi Iwai
a2026ace68
Added FM (OPL2/OPL3) instrument support by Uros Bizjak <uros@kss-loka.si>.
2000-09-01 16:24:12 +00:00
Abramo Bagnara
6f66416685
Types size fixes
2000-08-31 13:31:46 +00:00
Abramo Bagnara
4637f62ff5
First version of ALSA client/server
2000-08-31 11:21:05 +00:00
Takashi Iwai
a7f3ff4a4f
New light-weight event handling:
...
1. No more needs to call snd_seq_event_free() for releasing the cell.
But you should keep it anyway, both for compatibility and for future
extension.
2. API is basically kept unmodified. The sign of return values are same,
i.e. positive integers will be returned if events exist on buffer/queue.
But the exact value may be different from the older version.
3. snd_seq_event_input() renders the event directly from the static input
buffer. The function is not re-entrant.
4. snd_seq_event_input_selective() is removed.
2000-08-29 11:39:08 +00:00
Abramo Bagnara
ce112d1d7f
Added missing functions. Removed unused one
2000-08-28 09:14:37 +00:00
Abramo Bagnara
893272bc15
Missing extern
2000-08-27 16:45:47 +00:00
Abramo Bagnara
b5576ef229
Completed conf. Better name for snd_card_get_index. Cleaned card access
2000-08-25 14:33:53 +00:00
Abramo Bagnara
244653df61
Continued config implementation. Added incomplete support for pcm
2000-08-24 17:07:44 +00:00
Abramo Bagnara
c709eb8140
First version of configuration helpers
2000-08-24 12:49:51 +00:00
Jaroslav Kysela
2d8216be00
Added string.h
2000-08-18 18:48:00 +00:00
Abramo Bagnara
2d0d687591
private_free fixes
2000-08-16 16:05:57 +00:00
Jaroslav Kysela
7376ad380e
Added bag operations for the high-level control interface.
...
Added event layer for simple mixer controls (not fully finished).
2000-08-16 13:35:36 +00:00
Jaroslav Kysela
5bb1fcb00a
Cleanups and new control functions (hfirst, hlast, hnext, hprev, hcount).
2000-08-12 15:33:17 +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
b99128d8de
UNUSED -> ATTRIBUTE_UNUSED (follows /usr/include/ansidecl.h)
2000-08-06 12:23:28 +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
Abramo Bagnara
59c6c40f5c
Removed old sync support. Introduced linked streams
2000-07-24 08:19:34 +00:00
Abramo Bagnara
84cb338f83
Added dump facility. Continued pcm_multi implementation
2000-07-17 15:33:29 +00:00
Jaroslav Kysela
273d115de0
Removed old mixer API functions.
...
Added simple control layer (experimental).
2000-07-15 10:20:32 +00:00
Abramo Bagnara
74832704a8
Implemented generic sync requests
2000-07-04 19:29:16 +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
60fa939c21
pcm handle split
2000-06-21 14:59:20 +00:00
Abramo Bagnara
0535d28240
Remove device, stream, subdevice selection and incorporated in info structs
2000-06-21 14:58:20 +00:00
Abramo Bagnara
bc252d4d26
Added hsearch_r for compatibility needs
2000-06-12 17:30:46 +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
Takashi Iwai
bbdff9fce5
Bugfix:
...
- dead SMP lock in es1968 (maestro2) driver.
Bugfix & enhances of sequencer stuff
by Scott McNab <sdm@fractalgraphics.com.au>:
- fix for the insrument list locking in SND_SEQ_EVENT_INSTR_BEGIN
and SND_SEQ_EVENT_INSTR_END events.
Note that nothing seems to really take notice of the list locking.
This is more an issue when we add support for editing instruments
anyway.
- added new alsa-lib utility function snd_seq_ev_set_varusr() which
is similar to snd_seq_ev_set_variable(), but specifies userspace
extended event data.
This is required in order to use the SND_SEQ_EVENT_INSTR_PUT
command (took me bloody ages to work this out btw)
- minor correction for gus & trident synth drivers
2000-06-08 10:55:34 +00:00
Jaroslav Kysela
ee5465d113
Removed
2000-06-05 14:59:35 +00:00
Jaroslav Kysela
dd53a219d4
Added autoheader to cvscompile.
...
Added config.h.in to .cvsignore.
Removed old version defines from asoundlib.h.
2000-06-05 14:34:21 +00:00
Abramo Bagnara
1014e1a3ab
Fixed sign
2000-06-04 16:25:32 +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
da9be8d3a8
More seek support
2000-05-29 19:53:30 +00:00
Abramo Bagnara
1a7f88d10e
Better names for ALSA API. Added min_fragments, max_fragments.
2000-05-27 16:52:17 +00:00
Abramo Bagnara
14b1742ff2
Moved format descriptions out of kernel space. Exported setup dump function.
2000-05-25 08:36:58 +00:00
Abramo Bagnara
9eb2c42445
Renamed samples in frames where appropriated. Added a compatibility hack for gcc 2.7.2.3
2000-05-24 21:35:55 +00:00
Abramo Bagnara
c582ff51b6
Removed frag_* fields. Collapsed I/O plugins. Added to mmap plugin support for stream mode
2000-05-23 12:52:06 +00:00
Abramo Bagnara
0b2b3c8a81
Changed route plugin arithmetic to unsigned. Choosen better names for plugin ops
2000-05-20 13:18:55 +00:00
Abramo Bagnara
2284d80ef0
Fixed one typo and one thinko
2000-05-18 14:38:10 +00:00
Abramo Bagnara
7b054f4dce
- splitted mmap in logical steps
...
- optimized mmap transfer
- completed mmap helpers
- renamed pcm_plugin_build.c to pcm_common.c
2000-05-16 15:20:34 +00:00
Abramo Bagnara
2829304154
Fixed C++ warnings
2000-05-11 14:12:34 +00:00
Jaroslav Kysela
443b257314
Moved update call to corrent position..
2000-05-09 15:44:18 +00:00
Abramo Bagnara
e77cbd919d
Completed pcm_update implementation
2000-05-09 10:46:43 +00:00
Jaroslav Kysela
1cd6778173
Merged pcm2 branch.
2000-05-08 18:53:38 +00:00
Jaroslav Kysela
986c1500d2
Another API cleanups.
...
Added setup functions for rawmidi and timer interfaces.
2000-04-18 15:20:12 +00:00
Abramo Bagnara
ff5f643228
Cleaned pcm internals. Added mmap'able plugins
2000-04-17 17:39:16 +00:00
Abramo Bagnara
fe03a4781b
Renamed for congruency two fields
2000-04-16 15:36:09 +00:00
Jaroslav Kysela
e1490018f9
Fixed C++ compilation.
2000-04-15 10:48:49 +00:00
Jaroslav Kysela
a2932a8f52
Fixed compilation problem (route plugin definition).
2000-04-13 09:28:04 +00:00
