Takashi Iwai
91f7dd2378
Move old PCM API to pcm_old.h
...
Clean up -- move old 0.9.x PCM API to pcm_old.h.
2005-04-14 14:01:10 +00:00
Jaroslav Kysela
f65d9f3108
Added snd_pcm_hw_params_set_rate_resample function
...
- snd_pcm_hw_params_set_rate_resample()
- snd_pcm_hw_params_get_rate_resample()
2005-04-12 12:09:55 +00:00
James Courtier-Dutton
ef42a53dda
Update user land emu10k1.h with changes from kernel emu10k1.h
2005-04-02 14:21:59 +00:00
Clemens Ladisch
2570bfc7ad
add HPET support
...
add a wrapper for the HPET driver
2005-03-21 08:17:26 +00:00
Takashi Iwai
231d55e537
Fix a typo
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Fix a typo of sostenuto.
The old definition is kept for compatibility.
2005-03-17 16:14:17 +00:00
Takashi Iwai
0434c183e3
Added asound_fm.h
...
Added asound_fm.h to be used from specific apps.
2005-03-16 11:41:02 +00:00
Takashi Iwai
73008debc3
Add snd_pcm_parse_control_id()
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Added a new function snd_pcm_parse_control_id() for the user controls.
This can be used in external plugins, too.
2005-03-09 11:57:54 +00:00
Takashi Iwai
227441b2c8
More doxygen comments
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Added more doxygen comments in pcm_extplug and pcm_ioplug codes.
2005-03-09 11:54:58 +00:00
Jaroslav Kysela
4a34ac6acd
Added snd_seq_ev_set_tag() macro
2005-03-03 11:13:00 +00:00
Takashi Iwai
d8f7de1b16
Support dl-object cache
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Added the support of dl-object caches for PCM plugins.
2005-02-14 15:09:09 +00:00
Takashi Iwai
5eb794fe0b
Add filter-type external plugin SDK
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Added the SDK for filter-type PCM plugins.
Share some codes with ioplug.
2005-02-14 13:33:08 +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
94c4cdcd30
Add external PCM plugin SDK (draft version)
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Added the external PCM plugin SDK (draft version).
This can be used to create external PCM plugins.
Example codes are found in alsa-plugins directory.
2005-02-08 20:57:51 +00:00
Clemens Ladisch
04c2de32c1
fix some file paths in comments
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doxygen complains if the file name specified with \file does
not match the real file name, so fix it
2005-01-17 17:34:31 +00:00
Takashi Iwai
fdbfe89b08
Add inclusion of time.h
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timeval and timespec structs need time.h.
2005-01-11 15:08:58 +00:00
Takashi Iwai
0732cce6f0
Add accessor to user control elements
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Added accessor functions to user control elements, snd_ctl_elem_add_*(),
and_ctl_elem_remove() and snd_ctl_elem_info_is_user().
2005-01-03 11:52:39 +00:00
Takashi Iwai
30f35c1f7a
Add softvol PCM plugin
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The softvol PCM plugin is added. It applies the software volume attenuation,
which may be useful for codecs without volume controls.
Currently, the control is only mono. The attenuation is applied to all
channels equally. The control is probed and automatically created
when not exists yet.
2004-12-27 14:40:19 +00:00
Takashi Iwai
2b54677fdb
Change error message handling
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Change the handling of non-fatal errors. Now the non-fatal error
messages are not shown in stderr and no assert() as default. The
behavior can be changed with LIBASOUND_DEBUG environment variable.
2004-12-21 14:11:00 +00:00
Jaroslav Kysela
37e75bfa2c
Sync with the driver (EFX code structure)
2004-11-13 14:37:48 +00:00
Jaroslav Kysela
d02602374b
Fixed cut-n-copy problem
2004-11-09 13:12:35 +00:00
Jaroslav Kysela
67ea59660f
Added SNDRV_HWDEP_IFACE_BLUETOOTH
2004-11-09 13:11:43 +00:00
Jaroslav Kysela
b2e8c7fd49
Added SNDRV_HWDEP_IFACE_BLUETOOTH
2004-11-09 13:08:24 +00:00
Takashi Iwai
3e5580d053
Fix typos
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Fixed typos of int types.
Added inclusion of stdint.h.
2004-09-30 13:21:43 +00:00
Takashi Iwai
9c0c171985
Fix the variable types in struct
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The variable types are declared explicitly like u_int32_t and u_int64_t
to avoid ambiguity.
2004-09-22 15:21:51 +00:00
Takashi Iwai
9db1403b3a
[hdsp] Fix for 64bit architectures
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Fixed the loading of firmware data and the handling of meter mmap
on 64bit architectures.
2004-09-21 10:37:17 +00:00
Takashi Iwai
6ed5c58dce
Remove the obsolete NONATOMIC ops bit.
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SNDRV_PCM_INFO_NONATOMIC_OPS bit is removed. It's obsolete now.
2004-09-21 10:36:54 +00:00
Takashi Iwai
6fc5e5dd2a
Fix warnings with -Wshadow
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Fixed compile warnings when compiled with -Wshadow.
(Renamed the shadow parameteres with _ prefix to avoid confliction.)
2004-09-21 10:35:57 +00:00
Peter Zubaj
954e2df37c
[emu10k1] Audigy DSP support
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This patch will add better support for Audigy DSP. More gpr,
instruction and tram. It will break binary compatibility for app
which use emu10k1 hwdep.
Signed-off-by: Peter Zubaj <pzad@pobox.sk>
2004-09-06 15:06:48 +00:00
Clemens Ladisch
11adf32405
remove (now obsolete) support for _KERNEL_QUOTE events
2004-08-23 07:24:54 +00:00
Jaroslav Kysela
ef6283bca1
Added emu10k1.h
2004-08-16 12:52:00 +00:00
Jaroslav Kysela
7e648e8de2
Initial
2004-08-13 13:07:01 +00:00
Jaroslav Kysela
eafb492512
- added SYNC_PTR ioctl support for pcm_hw plugin
2004-05-22 10:14:32 +00:00
Takashi Iwai
5586e5cbb1
added a new plugin "iec958" to convert IEC958 subframes.
2004-05-04 15:13:23 +00:00
Jaroslav Kysela
a66204cd12
Added snd_asoundlib_version()
2004-04-19 15:12:32 +00:00
Jaroslav Kysela
64a39728a2
Added early event extension to the timer API - and a fix for the direct plugins
2004-04-06 17:29:25 +00:00
Jaroslav Kysela
a190b87d94
Initial implementation of PCM simple API extension.
2004-03-26 16:08:01 +00:00
Jaroslav Kysela
81f8c76094
Initial proposal for selection of abstraction in simple mixer API.
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Added dB related functions (no implementation yet).
2004-03-14 18:39:58 +00:00
Jaroslav Kysela
894bd9157e
Initial proposal for simple PCM API extension
2004-03-14 18:37:55 +00:00
Jaroslav Kysela
391b7baf17
Added new files to instalation path
2004-03-12 13:58:35 +00:00
Jaroslav Kysela
24b0600e0f
Added missing files for alsa-tools
2004-03-12 13:37:10 +00:00
Jaroslav Kysela
dcc1bcc115
Added workaround for 2.6 kernel, we should probably use C99 types (u_int32_t etc.)
2004-03-09 12:46:59 +00:00
Jaroslav Kysela
db4f41fd9b
Sync with kernel headers
2004-03-06 10:11:09 +00:00
Jaroslav Kysela
c29d55d8b4
Sync with alsa-kernel
2004-02-24 09:37:15 +00:00
Jaroslav Kysela
830a449cee
Sync with driver
2004-01-19 19:50:55 +00:00
Jaroslav Kysela
aa3536961b
More completion.
2004-01-19 19:49:55 +00:00
Jaroslav Kysela
9105bb7fcd
Added SNDRV_PCM_STATE_DISCONNECTED state.
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Changed direct plugins to handle DISCONNECT/SUSPEND states from slave.
2004-01-19 19:48:27 +00:00
Takashi Iwai
321968faed
- new e-mail address of Frank van de Pol.
2004-01-07 14:36:39 +00:00
Jaroslav Kysela
d0facfde2b
ALISP update
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- function names are more emacs-like
- implemented (format) function
- fixed numerous memory-leaks (valgrind is now happy)
Ordinary mixer
- added the global view (using hdsp names only)
2003-12-23 16:42:55 +00:00
Jaroslav Kysela
beb837bcf7
Fixed typo - snd_pcm_type_name()
2003-12-22 08:31:22 +00:00
Jaroslav Kysela
d4af763f8a
Switch from old to new PCM API retaining binary compatibility
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Changed version to 1.0.0pre1
2003-11-05 10:38:37 +00:00
