Clemens Ladisch
09f598e57c
allow changing of device directory path
...
Add configuration options to change the default device path from the
default /dev/snd. This is useful for embedded systems that do not want
subdirectories in /dev.
2006-02-27 10:03:19 +00:00
Clemens Ladisch
4433248bf3
remove superfluous free() checks
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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
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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
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
f9b9015245
Fix resmgr support
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Call normal open() before trying with res_open_device().
snd_open_device() is defined to do this procedure.
2005-02-11 16:35:24 +00:00
Takashi Iwai
77c925a71f
Add resmgr support
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Added the support for resmgr. A new configure option --with-resmgr is added
to enable the resmgr support.
2005-01-26 10:50:28 +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
073dff1ba1
Commented out FD_CLOEXEC fcntl() calls
2003-02-05 11:00:16 +00:00
Jaroslav Kysela
a313072961
Added handling of FD_CLOEXEC flag
2003-02-04 13:35:59 +00:00
Jaroslav Kysela
d2095e3a35
Fixed stream info for info ioctl in open()
2002-10-22 14:21:49 +00:00
Takashi Iwai
a577b0d7c1
fixed open - accepts SND_RAWMIDI_SYNC flag.
2002-04-24 08:50:44 +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
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
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
b8abb93bb7
Fixed O_NONBLOCK
2001-04-28 18:40:05 +00:00
Jaroslav Kysela
7025482a40
Added SND_RAWMIDI_SYNC flag.
2001-04-24 19:27:45 +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
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
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
70809b1835
First step toward encapsulation
2001-01-29 14:27:53 +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
Jaroslav Kysela
9acdef38c9
Added snd_*_card() functions.
2000-12-22 14:03:01 +00:00
Jaroslav Kysela
22ff96036a
Replaced SND_CARDS with constant.
2000-12-01 12:58:34 +00:00
Jaroslav Kysela
41bb7068f2
Merged pcmfinal branch.
2000-11-20 20:10:46 +00:00
