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148 commits

Author SHA1 Message Date
Takashi Iwai
54a2cf5ecf Remove sequencer instrument layer 
Remove obsoleted sequencer instrument layer from alsa-lib.
The old symbols are compiled in as default as dummy functions
(unless --disable-old-symbols is given to configure) so that
the old binaries can still work more or less.
 2007-10-30 12:31:55 +01:00
Takashi Iwai
078112dfdf Update asound_fm.h for patch loading over hwdep 
Update asound_fm.h to add the new struct and ioctl for patch loading
over hwdep.
 2007-10-30 11:50:45 +01:00
Jaroslav Kysela
d25e281230 Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz 2007-10-15 10:24:55 +02:00
Takashi Iwai
e8094c4322 Update emu10k1.h for new version 
Updated emu10k1.h for newer version.
The size of emu10k1_fx8010_control_gpr_t is changed.  The apps need to
issue SNDRV_EMU10K1_IOCTL_PVERSION first to switch to the new ABI.
 2007-01-19 18:36:48 +01:00
Takashi Iwai
a98fd022fa Remove dependencies with kernel headers from instrument layer codes 
Don't include kernel headers from alsa-lib codes.
Still remained in instrument layer codes, but now all should be gone.
 2006-07-25 15:36:14 +02:00
Jaroslav Kysela
c7a0708a23 Control API - add TLV support 
snd_ctl_elem_tlv_read
snd_ctl_elem_tlv_write
snd_ctl_elem_tlv_command
snd_ctl_elem_info_is_tlv_readable
snd_ctl_elem_info_is_tlv_writable
snd_ctl_elem_info_is_tlv_commandable
snd_hctl_elem_tlv_read
snd_hctl_elem_tlv_write
snd_hctl_elem_tlv_command
 2006-07-05 17:42:16 +02:00
Takashi Iwai
06e3df0549 Remove enum from kernel API 
Remove enum in structs from kernel API headers.
The enum is not always equivalent with int on some architectures.

From: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
 2006-05-10 16:27:14 +02:00
Clemens Ladisch
c3ac7bdf87 add more sequencer port type information bits 
Add four new information flags SNDRV_SEQ_PORT_TYPE_HARDWARE, _SOFTWARE,
_SYNTHESIZER, _PORT for sequencer ports.  This makes it easier for apps
like Rosegarden to make policy decisions based on the port type.
 2006-05-02 16:08:36 +02:00
Clemens Ladisch
551c22fcb8 seq: reorganize sequencer client numbers 
Reduce the maximum possible number of global clients to 16 to make
more numbers available for card clients, and allow dynamically allocated
card client numbers to share the same range as application client
numbers to make sure that all 32 cards can be used at the same time.
 2005-12-12 09:36:02 +00:00
Takashi Iwai
2f71b8753b Fix type-punning 
Fixed compile warnings on the latest gcc about type-punning.
Removed unnecessary casts.
 2005-09-29 19:11:50 +00:00
Jaroslav Kysela
bac9a7de83 direct plugins (dmix) - suspend/resume fixes 
- this patch adds support for suspend & result for dmix and other
  direct plugins
- the timer detection / initialization (TREAD support) was redesigned and
  the check for proper driver version was moved to the timer_hw.c
 2005-08-16 12:19:15 +00:00
Jaroslav Kysela
1400f04ee3 sync with alsa-kernel - timer SUSPEND / RESUME events 2005-08-16 10:09:34 +00:00
Takashi Iwai
4d7c53d280 Add snd_pcm_hw_params_get/set_export_buffer() 
Add snd_pcm_hw_params_get/set_export_buffer() API functions.
They control to ensure the buffer export to other processes.
If this flag is set, the local buffer of a plugin is exported over IPC shm.
Otherwise the buffer can be handled only locally (no shm).

Also fixed Version file for 1.0.9.
 2005-05-19 16:59:04 +00:00
Takashi Iwai
0d0e1a55c2 Change some timer ioctls due to confliction 
Change values of some timer ioctls to avoid confliction with FIO* ioctls.
Use old ioctls if the timer protocol version doesn't match.
 2005-05-15 14:47:03 +00:00
Clemens Ladisch
0b4e5e095d usb-audio - add Extigy/Audigy 2 NX remote control support 
Add an hwdep interface that supports reading remote control data from
Sound Blaster Extigy and Audigy 2 NX devices.
 2005-04-29 15:29:29 +00:00
Takashi Iwai
ca67f32848 Increase timer protocol number 
Increase the timer protocl number (to distinguish the fix for TREAD ioctls).
 2005-04-14 15:28:23 +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
0434c183e3 Added asound_fm.h 
Added asound_fm.h to be used from specific apps.
 2005-03-16 11:41:02 +00:00
Jaroslav Kysela
37e75bfa2c Sync with the driver (EFX code structure) 2004-11-13 14:37:48 +00:00
Jaroslav Kysela
b2e8c7fd49 Added SNDRV_HWDEP_IFACE_BLUETOOTH 2004-11-09 13:08:24 +00:00
Takashi Iwai
3e5580d053 Fix typos 
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 
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 
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. 
SNDRV_PCM_INFO_NONATOMIC_OPS bit is removed.  It's obsolete now.
 2004-09-21 10:36:54 +00:00
Peter Zubaj
954e2df37c [emu10k1] Audigy DSP support 
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
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
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
Takashi Iwai
321968faed - new e-mail address of Frank van de Pol. 2004-01-07 14:36:39 +00:00
Jaroslav Kysela
4a54759f1f - added support for user control elements 2003-10-21 17:39:14 +00:00
Takashi Iwai
60035f4fae - updated asound.h and asequencer.h from alsa-kernel. 2003-07-25 17:23:18 +00:00
Jaroslav Kysela
368918b453 Added snd_ctl_elem_info_get_dimensions() and snd_ctl_elem_info_get_dimension() functions. 2003-04-01 13:58:09 +00:00
Jaroslav Kysela
5f5243ef79 Sync 2003-03-02 19:28:48 +00:00
Jaroslav Kysela
cf9e518d51 Timestamp update (struct timeval -> struct timespec). 2003-02-28 17:23:28 +00:00
Takashi Iwai
a613cacd4d added the reserved and driver-data field for dsp loader structs. 2003-02-20 14:53:20 +00:00
Takashi Iwai
74f0165c97 - added the hwdep DSP loader API functions. 
- updated the internal asound.h.
 2003-02-19 15:39:35 +00:00
Jaroslav Kysela
55a8da9341 Build system updates... 2002-10-22 20:20:03 +00:00
Takashi Iwai
7b2f5fa7e1 added the alsa-kernel header files into local tree. 2002-10-09 13:44:10 +00:00