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1041 commits

Author SHA1 Message Date
Takashi Iwai
af0c81d4af fixed 32bit sample dmix code for i386. 2003-09-17 15:39:12 +00:00
Takashi Iwai
1adfe9fd0d corrections in the last changes. 
samples are exapnded properly in linear interpolation now.
 2003-09-10 11:02:57 +00:00
Jaroslav Kysela
60585e25fc added snd_hctl_ctl() function 
ordinary mixer:
  - revised Ordinary Mixer I/O type
  - sndo_mixer_open() take PCMs rather than strings to pass
    the real relationship
  - an initial version of toplevel alisp script
more alisp development:
  - renamed a* functions to A* functions (acall -> Acall etc.)
  - many improvements (unset*, exfun, Acall pcm_info, Asnderr, Asyserr)
 2003-09-09 19:24:35 +00:00
Jaroslav Kysela
668a300229 A try to fix the expand function from Takashi 2003-09-09 19:04:22 +00:00
Jaroslav Kysela
8ce502489c Initial version 2003-09-08 18:04:10 +00:00
Jaroslav Kysela
6ad93ac892 added snd_user_file() function 
alisp extensions
  - added nth, include, path commands
  - added auto-exec functionality
  - added helpers for C<->lisp interoperability
 2003-09-03 19:25:08 +00:00
Jaroslav Kysela
95418afc67 Direct plugins update: 
- moved more common code to pcm_direct.c
  - added missing initialization of some variables in hw_params
 2003-09-02 10:32:33 +00:00
Takashi Iwai
c0e493eb5a - Added the support for AC3 passthrough on Audigy. 
- New config for Audigy2 (for incompatibility with Audigy1).
 2003-08-29 09:24:19 +00:00
Takashi Iwai
093e07cdf8 fixed typos. 2003-08-27 13:54:55 +00:00
Jaroslav Kysela
523b1eb92e alsalisp memory allocation optimization 
- force of reusing alisp objects
  - added auto-garbage-collect mechanism
  - fixed bad garbage-collect (yes, the original code can free "running" lisp program)
  - hctl.lisp test example
    - reduced lisp object memory pool usage from 240kB to 29kB (auto-gc)
    - reduced --''-- from 29kB (auto-gc) to 9kB (manual gc)
FIXME: we need definitely an opminization for the alisp object lookups
       - use bsearch()?
 2003-08-22 09:41:17 +00:00
Jaroslav Kysela
47ba6cef55 Fixed bug: added limit for source channels. 2003-08-12 12:30:53 +00:00
Jaroslav Kysela
e09736109e Added surround41 and surround50 definitions 2003-08-12 09:34:38 +00:00
Jaroslav Kysela
63c19961b9 Takashi: added shadow pcm to avoid problem with plug plugin and mmaped access 2003-08-08 09:06:41 +00:00
Takashi Iwai
18927bfe9a fixed dmix crashes by Clemens Ladisch <clemens@ladisch.de>: 
pcm->name can be NULL (when an unnamed pcm node is embedded in another
  pcm)
 2003-08-07 14:20:32 +00:00
Takashi Iwai
7058054471 fixed the missing initialization of poll events for copy plugin. 2003-08-06 15:43:30 +00:00
Takashi Iwai
bffffeef45 - missing changes from virt to virtual rawmidi. 2003-08-06 14:46:33 +00:00
Takashi Iwai
237f7f46f0 - fixed the name from "virt" to "virtual". 
- fixed compilation error.
 2003-08-05 13:54:38 +00:00
Jaroslav Kysela
5efcf32772 alisp - implemented hctl_elem_read/write and find 2003-08-03 20:36:53 +00:00
Jaroslav Kysela
2699f5510b More alisp changes 2003-08-01 18:21:19 +00:00
Jaroslav Kysela
16647d9c53 Added some hctl_elem functions to alisp 2003-07-30 19:14:01 +00:00
Takashi Iwai
184612c30a added the definition of rawmidi.virtual. 2003-07-29 17:16:18 +00:00
Takashi Iwai
e332fc0b9b added virtual rawmidi plugin. 2003-07-29 17:15:34 +00:00
Takashi Iwai
118bf89508 added const modifier to some function arguments 2003-07-29 17:05:31 +00:00
Jaroslav Kysela
adbc93f1a4 More alisp extensions (card related functions, ctl_card_info). 2003-07-29 13:19:19 +00:00
Jaroslav Kysela
92093ae0fe Added snd_hctl_open_ctl() function. 
alisp massive extensions and tested ALSA function bindings.
 2003-07-27 20:20:26 +00:00
Jaroslav Kysela
b3e3c349ce Added float number support 
Replaced 'int' with 'long' (integer type)
Improved garbage collect
 2003-07-26 15:19:27 +00:00
Takashi Iwai
b5c2327ce7 tagged for new functions; 
snd_seq_port_info_get/set_timestamping()
    snd_seq_port_info_get/set_timestamp_real()
    snd_seq_port_info_get/set_timestamp_queue()
 2003-07-25 17:25:05 +00:00
Takashi Iwai
09161437ef - added auto-timestamp mode for the port. 
snd_seq_port_info_get/set_timestamping()
    snd_seq_port_info_get/set_timestamp_real()
    snd_seq_port_info_get/set_timestamp_queue()
- increased the protocol version to 1.0.1.
 2003-07-25 17:24:13 +00:00
Takashi Iwai
7716fd1e3d fixes by Art Haas <ahaas@airmail.net>: 
rewritten with C99 struct initialization style.
 2003-07-25 17:02:00 +00:00
Jaroslav Kysela
c18c32b26c Kill the zombie process creation, use 'start' process to detach the server_job() from parent 2003-07-24 18:49:54 +00:00
Jaroslav Kysela
cb1f308ab5 NULL check in mmap_begin() 2003-07-23 06:57:53 +00:00
Jaroslav Kysela
0d1fc81692 Fixed typo 2003-07-16 19:31:42 +00:00
Jaroslav Kysela
ed9961c9a2 Fixed snd_pcm_wait() function 2003-07-16 19:31:15 +00:00
Takashi Iwai
f073afbdfa - snd_pcm_wait() returns more understandable error code when an error 
happens during poll().
- clean up the code along with the change above.
 2003-07-16 11:37:25 +00:00
Jaroslav Kysela
e03aaa1888 Added unlink of the communication socket name. 
Added retry when the semaphore is lost (server is going down and removes
the global semaphore). Now the application creates a new direct server
automagically rather than the error return.
 2003-07-15 19:15:10 +00:00
Jaroslav Kysela
e3590ca3fc Giuliano Pochini <pochini@shiny.it> 
snd_ctl_elem_info_get_dimension? fixes
 2003-07-14 07:56:03 +00:00
Jaroslav Kysela
0d2c25b6fa More fixes (empty vars) 2003-07-09 14:42:49 +00:00
Jaroslav Kysela
c36af78b2e Small fix in makefiles 2003-07-09 14:16:39 +00:00
Takashi Iwai
22e1a1bb13 added config files for digigram cards. 2003-07-08 10:45:50 +00:00
Jaroslav Kysela
6633460801 Clemens Ladisch <clemens@ladisch.de> 
fix some wrong section/file/reference names
 2003-07-01 09:23:38 +00:00
Jaroslav Kysela
1097c437a1 Fixed some lisp bugs 2003-06-27 20:38:13 +00:00
Jaroslav Kysela
640ee8faa7 Initial code for lisp interpreter 2003-06-24 19:30:08 +00:00
Jaroslav Kysela
8b1ac5a638 Some code for ordinary pcm 2003-06-23 17:41:01 +00:00
Jaroslav Kysela
4771213631 Renamed simple_* to ordinary_* (name clash for simple mixer) 2003-06-22 19:02:19 +00:00
Jaroslav Kysela
7c72da4ae5 Added simple_mixer and simple_pcm subdirs with some 'empty' code 2003-06-22 18:09:03 +00:00
Jaroslav Kysela
b004a9d791 Added snd_pcm_munmap() call to snd_pcm_close() - free all resources 2003-06-22 09:59:03 +00:00
Jaroslav Kysela
ea8feb43e2 Reverted back (N)RPN decoding - it is difficult to do this job here 2003-06-16 18:53:25 +00:00
Jaroslav Kysela
8f78ae3b84 Added proper handling of nonregistered and registered MIDI parameters 2003-06-16 11:00:30 +00:00
Jaroslav Kysela
3298a54dbd One more fix to dlsym 2003-06-14 07:38:28 +00:00
Jaroslav Kysela
8bf6c1e5e6 Do not use snd_dl*() functions, dev->activate can be NULL 2003-06-14 07:31:54 +00:00