Jaroslav Kysela
48d731debf
pcm laspa plugin - Added credits to MediaNet AG
2006-01-16 19:01:13 +00:00
Jaroslav Kysela
aa21cf4d7c
ladspa plugin - SIGSEGV fix when label is not specified
2005-12-13 14:25:13 +00:00
Jaroslav Kysela
1f231e2e1a
big ALSA LADSPA plugin rewrite for multiple channel LADSPA plugins
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This is major rewrite of the LADSPA plugin to satisfy requirements for
the LADSPA plugins with multiple audio inputs and / or outputs.
2005-12-13 14:08:58 +00:00
Jaroslav Kysela
bdfbbed5ca
pcm dump() routines update: use spaces to indent texts
2005-12-11 08:24:13 +00:00
Jaroslav Kysela
1439c2be86
pcm_ladspa plugin - more verbose output
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Added more verbose output for dump() callback inspired with bug#1554 .
2005-12-05 15:20:28 +00:00
Takashi Iwai
d9680921a9
Use snd_user_file() in pcm_ladpsa.c
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Use snd_user_file() in pcm_ladpsa.c to get rid of wordexp.
2005-11-29 15:20:07 +00:00
Jaroslav Kysela
64e9372874
pcm_ladspa - fix locale issues
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See bug#1553 for more details.
2005-11-14 09:50:29 +00:00
Takashi Iwai
087184b0f9
Fix doxygen documents
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Fix the warnings of doxygen parsing.
Add some missing documentation.
2005-05-24 14:14:28 +00:00
Takashi Iwai
dd37bb20ee
Move poll_* callbacks to fast_ops
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Moved poll_* callbacks to fast_ops.
These callbacks may be called frequently indeed.
2005-05-23 09:03:16 +00:00
Takashi Iwai
842b573424
Add poll_descriptors and poll_descriptors_count callbacks
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Added poll_descriptors and poll_descriptors_count callbacks for multiple
poll_fd's.
2005-05-18 10:45:06 +00:00
Jaroslav Kysela
836987aa99
improved stream linking and plugin code cleanups
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- added link/unlink/link_fd fast_ops callbacks
- moved code from snd_pcm_link to pcm_hw.c
- moved "empty" routines pointing to slave to pcm_generic.c
- introduced snd_pcm_generic_t
2005-01-20 15:07:51 +00:00
Takashi Iwai
01f217d581
fixed debug messages by Erik Inge Bolso.
2004-05-04 15:54:01 +00:00
Takashi Iwai
d91948db49
- check the return value of malloc & co.
2004-02-25 11:24:29 +00:00
Takashi Iwai
7716fd1e3d
fixes by Art Haas <ahaas@airmail.net>:
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rewritten with C99 struct initialization style.
2003-07-25 17:02:00 +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
Jaroslav Kysela
af89cefd99
More changes for dmix plugin:
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- added poll_events to main pcm structure
- added poll_revents callback to pcm->ops structure
- fixed snd_pcm_wait() - call revents function and enhanced
error code reporting
DMIX plugin:
- more complete code (works at least for one instance)
- still no "mix" code (it's silent)
2003-02-11 18:14:43 +00:00
Takashi Iwai
2dc8cba51c
fixed dlopen & co. for hook, ladspa and meter types.
2003-01-20 17:15:54 +00:00
Jaroslav Kysela
c941c548f8
Moved ring buffer pointers and added a mechanism to transfer them via shm
2002-04-23 15:51:29 +00:00
Jaroslav Kysela
e128bf856e
Cleaned the mmap_commit implementations in plugins.
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Added undo callbacks for snd_pcm_plugin based plugins.
- helpers when mmap_commit proceed only a partial transfer
Fixes to avail_update implementation in pcm_hw.c.
2002-02-21 15:01:34 +00:00
Jaroslav Kysela
2cc79806a2
Added description of shm, null and rate plugins
2002-01-22 14:27:25 +00:00
Jaroslav Kysela
a24b602f28
Added initial comments for PCM plugins
2002-01-16 16:42:40 +00:00
Jaroslav Kysela
3e3df2d32b
Updated GNU GPL license (address).
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Changed GNU LGPL licence from 2.0 to 2.1.
2001-12-30 09:22:54 +00:00
Jaroslav Kysela
75911f89a7
Initial working code
2001-12-07 17:16:30 +00:00
Jaroslav Kysela
23ab0b3509
Added more code.. Still unfinished
2001-11-30 17:15:30 +00:00
Jaroslav Kysela
095cbbb467
Finished lfloat plugin.
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Added code to plug plugin to handle linear float / integer conversions.
2001-11-27 14:24:44 +00:00
Jaroslav Kysela
dcc691073e
Added more configuration parsing code, seems working now, but the plugin engine is not written yet (I should write float<->linear conversion plugin at first)
2001-11-26 15:28:27 +00:00
Jaroslav Kysela
26c3afa171
Added LADSPA plugin (only framework, no implementation yet)
2001-11-25 09:55:53 +00:00
