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Takashi Iwai [Wed, 28 Mar 2007 10:38:27 +0000 (12:38 +0200)]
Define an array of default rate plugins
Define an array of default rate plugins, set speexrate as the first
entry. The linear is used as a fallback.
Takashi Iwai [Thu, 22 Mar 2007 00:17:22 +0000 (01:17 +0100)]
Trivial fix of compile warning
Fix unused variable j.
Takashi Iwai [Wed, 21 Mar 2007 23:58:42 +0000 (00:58 +0100)]
String array for default rate plugin list
Change the rate converter type to allow string arrays in addition to
a string. When a string array is given, the rate plugin probes each
string and try to load the converter plugin in the order of the list.
For example, you can set
defaults.pcm.rate_converter [ "samplerate" "linear" ]
so that samplerate plugin is preferred to linear plugin if it's
installed.
Takashi Iwai [Wed, 21 Mar 2007 23:48:18 +0000 (00:48 +0100)]
Allow build without libdl and libpthread
Allow building alsa-lib without libdl and libpthread.
Added new options to configure, --with-libdl and --with-pthread.
Rene Herman [Wed, 21 Mar 2007 11:21:38 +0000 (12:21 +0100)]
Fix alsa-devel ML address
This replaces all occurences of alsa-devel@lists.s[ource]f[orge].net
that a simple recursive grep found in the current HG ALSA repos by
alsa-devel@alsa-project.org.
Signed-off-by: Rene Herman <rene.herman@gmail.com>
Takashi Iwai [Fri, 16 Mar 2007 14:22:27 +0000 (15:22 +0100)]
Fix build with no PCM plugin
When pcm plugin is disabled, the static build fails because of
lack of pcm_symbols_list.c. Fixed now.
Takashi Iwai [Tue, 13 Mar 2007 09:44:28 +0000 (10:44 +0100)]
Remove _snd_pcm_link_descriptors() and more comments
Removed the obsoleted _snd_pcm_link_descriptors() from pcm_local.h.
Added more comments on multi plugin.
Takashi Iwai [Tue, 13 Mar 2007 01:52:33 +0000 (02:52 +0100)]
More better fix for linked start/stop
Instead of link_fd, more generic callback link_slaves is introduced.
This is called for linking the slave streams as the source to the
given master stream.
Takashi Iwai [Mon, 12 Mar 2007 23:40:22 +0000 (00:40 +0100)]
Fix start/stop of multi plugin
The start/stop of sync'ed stream of multi plugin.
This should make some JACK users with multiple devices happier.
Clemens Ladisch [Mon, 12 Mar 2007 07:27:15 +0000 (08:27 +0100)]
fix a signedness warning
Takashi Iwai [Fri, 9 Mar 2007 16:06:23 +0000 (17:06 +0100)]
Improve the sample conversion in plug layer
Improve the sample conversion in plug layer for the sample bits
reduction. Use round instead of truncating, which introduces
more quantization noise.
Original patch by Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
Takashi Iwai [Fri, 9 Mar 2007 14:30:38 +0000 (15:30 +0100)]
Check _POSIX_SOURCE for timeval definition
Check _POSIX_SOURCE for struct timeval definition.
In rare cases, _POSIX_C_SOURCE isn't defined but only _POSIX_SOURCE
is set, and it results in the confliction of timeval definition.
Jaroslav Kysela [Mon, 26 Feb 2007 08:21:12 +0000 (09:21 +0100)]
Added tag v1.0.14rc3 for changeset
3cfb9808fb42
Jaroslav Kysela [Mon, 26 Feb 2007 08:21:12 +0000 (09:21 +0100)]
release 1.0.14rc3
Patch-level: Merged
Clemens Ladisch [Tue, 13 Feb 2007 13:03:30 +0000 (14:03 +0100)]
add USB-Audio.conf to Makefile.am
Clemens Ladisch [Tue, 13 Feb 2007 08:01:31 +0000 (09:01 +0100)]
enable dmix-ing and proper 5.1 routing for USB audio devices
add a configuration file for USB audio devices
Clemens Ladisch [Mon, 12 Feb 2007 12:45:57 +0000 (13:45 +0100)]
fix SNDERR() format strings/arguments
Clemens Ladisch [Mon, 12 Feb 2007 12:45:03 +0000 (13:45 +0100)]
remove superfluous strdup() calls
Remove same calls of strdup() that were unnecessary because the
temporary string would not be modified or held longer than the lifetime
of the original string.
Clemens Ladisch [Mon, 12 Feb 2007 12:43:49 +0000 (13:43 +0100)]
add card_name configuration function
Add a configuration function "card_name" so that configuration files can
use device-specific definitions based on a card's short name.
Takashi Iwai [Fri, 19 Jan 2007 17:36:48 +0000 (18:36 +0100)]
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.
Takashi Iwai [Wed, 17 Jan 2007 14:19:52 +0000 (15:19 +0100)]
add support for symbol prefixes in shared libraries
attached patch updates the Version script so that it supports SYMBOL_PREFIX
From: Mike Frysinger <vapier@gentoo.org>
Jaroslav Kysela [Mon, 15 Jan 2007 13:21:41 +0000 (14:21 +0100)]
Added tag v1.0.14rc2 for changeset
d1c1d7803371
Jaroslav Kysela [Mon, 15 Jan 2007 13:21:41 +0000 (14:21 +0100)]
release 1.0.14rc2
Patch-level: Merged
Takashi Iwai [Mon, 8 Jan 2007 15:39:26 +0000 (16:39 +0100)]
Fix compile warning with internal function
Fixed the compile warning refering to the internal function
snd_pcm_hw_params_set_format_first.
Takashi Iwai [Mon, 8 Jan 2007 15:29:16 +0000 (16:29 +0100)]
Fix error code in timer_query.c
Fix the returned error code for the invalid timer definition.
Benoit Fouet [Mon, 8 Jan 2007 14:07:02 +0000 (15:07 +0100)]
initialize dl handles where it needs to
this trivial patch initializes dl handle in timer.c and timer_query.c
where it needs to.
Signed-off-by: Benoit Fouet <benoit.fouet@purplelabs.com>
Jaroslav Kysela [Wed, 20 Dec 2006 15:01:27 +0000 (16:01 +0100)]
pcm_ladspa - fix none policy
In some configurations, channel samples were not copied correctly.
Also, fix memory leaks and remove extra end-of-line chars from SNDERR
strings.
Jaroslav Kysela [Thu, 7 Dec 2006 14:29:20 +0000 (15:29 +0100)]
remove snd_ctl_iface_conf_name() prototype, namehint doxygen cleanups
Jaroslav Kysela [Thu, 7 Dec 2006 14:04:29 +0000 (15:04 +0100)]
Jaroslav Kysela [Thu, 7 Dec 2006 14:04:28 +0000 (15:04 +0100)]
release 1.0.14rc1
Patch-level: Merged
Jaroslav Kysela [Tue, 5 Dec 2006 10:52:37 +0000 (11:52 +0100)]
add snd_device_name_get_hint() prototype to include/control.h
Clemens Ladisch [Mon, 4 Dec 2006 17:20:40 +0000 (18:20 +0100)]
direct pcm plugins: fix format selection
The old format tried to do something when the requested format was not
supported by the hardware, but did not actually select any other format.
Now we try to switch to any format supported by dmix, or any other
format when the plugin is not dmix.
Clemens Ladisch [Mon, 4 Dec 2006 17:14:13 +0000 (18:14 +0100)]
direct pcm plugins: fix channel number selection
The code to set the number of channels did not work when the requested
channel count was not available and when the min/max channel counts were
not identical.
Replacing the entire selection code with
snd_pcm_hw_params_set_channels_near() gives the same result in the cases
where it previously worked, and works in all other cases.
Clemens Ladisch [Mon, 4 Dec 2006 17:07:46 +0000 (18:07 +0100)]
fix string list parameter in snd_device_name_(free_)hint prototypes
Fix the type of the string list parameter in the prototypes of
snd_device_name_hint() and snd_device_name_free_hint(). The prototypes
used char**, while the implementation and the users are using void**.
Jaroslav Kysela [Thu, 30 Nov 2006 12:41:53 +0000 (13:41 +0100)]
add snd_device_name_get_hint() function, make hints private to alsa-lib (void)
We can define more string groups for one hint now. It is quite easy
flexible for future.
Takashi Iwai [Fri, 24 Nov 2006 15:29:45 +0000 (16:29 +0100)]
Fix CS46xx.conf default capture
Fix the capture slave to hw for CS46xx default PCM since dsnoop
seems not working with this hardware well.
Clemens Ladisch [Thu, 16 Nov 2006 06:49:24 +0000 (07:49 +0100)]
fix a typo
fix a typo introduced in changeset
d14ade7ede2a
James Courtier-Dutton [Sun, 12 Nov 2006 21:37:45 +0000 (21:37 +0000)]
Compatibility problem with automake 1.10 fixed.
alsa bug#2592
Takashi Iwai [Mon, 6 Nov 2006 16:37:15 +0000 (17:37 +0100)]
Fix device name listing with card = -1
Fixed the device name listing with card = -1, such as
aplay -L.
Jaroslav Kysela [Fri, 27 Oct 2006 16:19:48 +0000 (18:19 +0200)]
namehint changes: longname -> cardname, use get_card_name instead longname
Takashi Iwai [Fri, 27 Oct 2006 14:08:21 +0000 (16:08 +0200)]
Fix build of static library
- Add missing pcm_empty entry
- Return the array pointer instead of the first array member.
Otherwise only the first entry is linked to the binary.
Jaroslav Kysela [Fri, 27 Oct 2006 11:31:32 +0000 (13:31 +0200)]
change iface argument for namehint function to const char *
remove snd_ctl_iface_conf_name function
Clemens Ladisch [Fri, 27 Oct 2006 08:54:08 +0000 (10:54 +0200)]
rawmidi: do not abort when seeing the hint node
Add the hint node to the nodes that are allowed in rawmidi definitions,
and factor out the detection of such nodes into a common function.
Jaroslav Kysela [Mon, 23 Oct 2006 09:34:00 +0000 (11:34 +0200)]
pcm: fix ipc offset calculation for direct plugins
Also add more accurate description to x24 formats.
Takashi Iwai [Fri, 20 Oct 2006 15:57:16 +0000 (17:57 +0200)]
Revert dmix.conf and dsnoop.conf
Revert dmix.conf and dsnoop.conf.
The ipc key offset had been already modified to be unique for
each card, stream, device and subdevice interanally in dmix &
co plugins.
James Courtier-Dutton [Fri, 13 Oct 2006 21:06:17 +0000 (22:06 +0100)]
Implements support for capture/playback enums.
Jaroslav Kysela [Fri, 13 Oct 2006 16:01:27 +0000 (18:01 +0200)]
added pcm_empty plugin and .hgignore additions
Jaroslav Kysela [Thu, 12 Oct 2006 14:27:23 +0000 (16:27 +0200)]
pcm config files cleanups and name hint extension
- remove device 0/subdevice 0 from configuration files (it's default)
- name_hint
- fixed parsing slaves
- obtain device numbers directly from 'type hw' configurations to
avoid poluting of configurations scripts with hint.device lines
Jaroslav Kysela [Thu, 12 Oct 2006 12:52:07 +0000 (14:52 +0200)]
Remove snd_name_list() and snd_name_list_free() functions.
These functions were not used in applications anyway.
Jaroslav Kysela [Thu, 12 Oct 2006 12:42:45 +0000 (14:42 +0200)]
pcm direct plugins - fix memory leak (sconf must be deleted)
Jaroslav Kysela [Thu, 12 Oct 2006 12:34:23 +0000 (14:34 +0200)]
more name hint interace updates
- add long card name to device description
- create empty PCM plugin to allow right hint description parsing
- reorder devices in alsa.conf
- make namehint more configurable (using default.namehint.showall switch)
- add two levels basic and exteded for hints to default configuration files
- do not show direct device aliases
- removed all known memory leaks
Jaroslav Kysela [Wed, 11 Oct 2006 13:59:19 +0000 (15:59 +0200)]
add card number to ipc key for dmix / dsnoop PCM definitions
See ALSA bug#1573
Also add card_inum, iadd, imul functions to configuration files.
Jaroslav Kysela [Wed, 11 Oct 2006 11:59:42 +0000 (13:59 +0200)]
fix two issues in snd_device_name_hint()
- returned wrong error when the namehint section does not exist
- variable underflow for the rawmidi interface
Jaroslav Kysela [Wed, 11 Oct 2006 11:18:57 +0000 (13:18 +0200)]
add snd_device_name_hint() function and initial implementation
- add snd_device_name_hint() and snd_device_name_free_hint() functions
- add snd_ctl_iface_conf_name() functions
- do not accept parameters for the plugin definition without @args section
- add defaults.pcm.dmix.card/device and dsnoop.card/device definitions
- add hints for HDA-Intel.conf, pcm/dmix.conf, pcm/dsnoop.conf and alsa.conf
- add test/namehint test utility
- doxygen related cleanups
Jaroslav Kysela [Fri, 6 Oct 2006 13:22:34 +0000 (15:22 +0200)]
revert back one diff from changeset 2219 (fix various warnings)
Jaroslav Kysela [Fri, 6 Oct 2006 11:18:34 +0000 (13:18 +0200)]
fix various warnings
See also ALSA bug#1689
Jaroslav Kysela [Fri, 6 Oct 2006 09:01:40 +0000 (11:01 +0200)]
Add struct timeval and timespec definition when _POSIX_C_SOURCE is not defined
FIXME: It might cause problems on some platforms when tv_usec is not long type.
Jaroslav Kysela [Fri, 6 Oct 2006 08:38:39 +0000 (10:38 +0200)]
alsa.pc's Libs shouldn't contain -lm -ldl -lpthread
-lm -ldl -lpthread are _not_ needed in Libs (since the alsa interface
doesn't depend on libm, libdl or libpthread interface) and just bring
unneeded dependencies. These should rather be put in Libs.private:
Libs: -L${libdir} -lasound
Libs.private: -lm -ldl -lpthread
See ALSA bug#2212 .
Takashi Iwai [Wed, 4 Oct 2006 15:33:25 +0000 (17:33 +0200)]
Use dmix/dsnoop for maestro3 boards
Use dmix/dsnoop for maestro3 boards. Although maestro3 has multiple
playback capability, it supports only two streams (with the currently
available firmware).
Takashi Iwai [Wed, 4 Oct 2006 15:32:22 +0000 (17:32 +0200)]
Fix snd_pcm_open_noupdate() to refer alias
Fixed snd_pcm_open_noupdate() to refer alias. This fixes the call like
% aplay -Dplug:bah
where bah is an alias of a certain definition.
Mike Frysinger [Wed, 4 Oct 2006 15:30:26 +0000 (17:30 +0200)]
allow building out of tree (sort of)
the current configure script assumes that it will be run in the srcdir ... i
often build things out of tree so you can quickly punt all the generated
files:
mkdir build
cd build
../configure
cd ..
rm -r build
clean!
this tweaks the configure script in a few places to use the correct variable
instead of assuming that configure is always in $PWD ...
i say "sort of" in the subject because there is still the issues of the pcm
symbols list being generated in $builddir instead of $srcdir and the alsa
include symlink, but these doesnt really concern me for what i need ;)
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Jaroslav Kysela [Wed, 4 Oct 2006 08:39:55 +0000 (10:39 +0200)]
alsa-lib: test dir: make check: static building doesn't work on PIC architectures
Some architectures, such as AMD64, IA64 and Alpha cannot mix PIC and non-PIC
objects when creating a PIC output. Hardened compilers (which uses SSP and
PIE) creates PIC executables, passing -static in CFLAGS for tests in make
check in alsa-lib makes their linking to fail.
See bug#1541
Jaroslav Kysela [Sun, 1 Oct 2006 15:57:36 +0000 (17:57 +0200)]
simple mixer - fix error recovery path for volume / switch write
If volume or switch write fails, the internal contents for element
is changed, but it is wrong. Reread the whole simple element in this
case to get correct values.
Jaroslav Kysela [Fri, 29 Sep 2006 11:30:53 +0000 (13:30 +0200)]
Jaroslav Kysela [Fri, 29 Sep 2006 11:30:53 +0000 (13:30 +0200)]
release 1.0.13
Patch-level: Merged
Jaroslav Kysela [Fri, 29 Sep 2006 08:44:58 +0000 (10:44 +0200)]
configure.in - fix "checking for versioned symbols" error in ./configure
See: bug#2274
checking for versioned symbols... ./configure: line 19347: test: "1: integer
expression expected
./configure: line 19350: test: "1: integer expression expected
This is caused by my libtool VERSION string:
VERSION="1.5.22 Debian 1.5.22-2"
The test in configure.in can't currently deal with the quotes.
Jaroslav Kysela [Fri, 29 Sep 2006 08:34:22 +0000 (10:34 +0200)]
timer_hw: fix file descriptor leak
See: bug#2465
Jaroslav Kysela [Thu, 28 Sep 2006 14:42:19 +0000 (16:42 +0200)]
configuration: added one more alias check to detect a circular configuration
Jaroslav Kysela [Thu, 28 Sep 2006 13:47:25 +0000 (15:47 +0200)]
configuration: avoid endless loop when a key refers to itself
remove one warning from tlv_read routine in control.c
Clemens Ladisch [Wed, 27 Sep 2006 09:11:29 +0000 (11:11 +0200)]
rate plugin: fix boundary calculations
Make sure that the rate plugin does not try to change the slave's
boundary value when setting software parameters; such a change wouldn't
affect the slave pcm.
Furthermore, the stop_threshold conversion code used the wrong boundary
value, and the silence_size conversion code did not take into account
the boundary value at all.
Mike Frysinger [Tue, 26 Sep 2006 13:38:35 +0000 (15:38 +0200)]
remove unneeded headers from alsa-lib/src/alisp/alisp.c
the alisp.c file includes wordexp.h even though it doesnt actually use any
wordexp functions ... causes trouble when target doesnt have wordexp
support :)
patch attached to scrub said headers
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 26 Sep 2006 13:37:47 +0000 (15:37 +0200)]
remove unneeded headers from src/names.c
the src/names.c file includes many more headers than it actually needs ...
this causes troubles when porting to a target that lacks those headers :)
patch attached to scrub said headers
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Takashi Iwai [Tue, 26 Sep 2006 13:37:07 +0000 (15:37 +0200)]
make sure commands in cvs/hg compile scripts worked
simple patch ... just add 'set -e' to the top of the files in alsa-lib :)
From: Mike Frysinger <vapier@gentoo.org>
Jaroslav Kysela [Mon, 25 Sep 2006 13:21:50 +0000 (15:21 +0200)]
Jaroslav Kysela [Mon, 25 Sep 2006 13:21:50 +0000 (15:21 +0200)]
release 1.0.13rc3
Patch-level: Merged
Takashi Iwai [Tue, 19 Sep 2006 16:07:51 +0000 (18:07 +0200)]
add support for hosts that have custom symbol prefixes
From: Mike Frysinger <vapier@gentoo.org>
some architectures, like Blackfin, have a prefix added to all symbols (in our
case it's historical baggage)
while normally packages shouldnt care, when code starts mixing assembler with
C (like symbol versioning), you need to dip down into the inner details.
find attached a patch which queries gcc for the prefix (all gcc toolchains
have a builtin define of __USER_LABEL_PREFIX__) and then automatically has
asm() constructs utilize this
since most targets define __USER_LABEL_PREFIX__ to nothing, hopefully this
shouldnt cause any problems :)
Clemens Ladisch [Mon, 18 Sep 2006 15:57:58 +0000 (17:57 +0200)]
fix parsing of non-decimal integers in configuration files
safe_strtoll() now accepts numbers in any base. It formerly assumed that
its input was a decimal number, which had the consequence that
hexadecimal or octal numbers would be parsed as strings when occurring
outside of parameter lists.
This obsoletes some workarounds in the file permission parsing code that
relied on this bug.
Takashi Iwai [Sun, 17 Sep 2006 20:06:46 +0000 (22:06 +0200)]
Check control API protocol version for TLV control
Check control API protocol version to avoid unnecessary ioctl
access for TLV stuff on the older drivers.
Jaroslav Kysela [Tue, 12 Sep 2006 13:35:39 +0000 (15:35 +0200)]
Jaroslav Kysela [Tue, 12 Sep 2006 13:35:38 +0000 (15:35 +0200)]
release 1.0.13rc2
Patch-level: Merged
Takashi Iwai [Thu, 7 Sep 2006 18:51:41 +0000 (20:51 +0200)]
Fix wrong scales in linear volume calculation
Fixed wrong scales of dB values (TLV is 0.01dB unit) in the linear
volume calculation.
Takashi Iwai [Thu, 7 Sep 2006 18:43:41 +0000 (20:43 +0200)]
Fix a typo
Fixed a typo, wrongly placed endif.
Takashi Iwai [Wed, 6 Sep 2006 12:39:01 +0000 (14:39 +0200)]
Add --disable-alisp configure option
Added --disable-alisp configure option to disable alsip support.
Takashi Iwai [Wed, 6 Sep 2006 10:17:29 +0000 (12:17 +0200)]
Add support of dB range compound TLV
Added the support of dB range compound TLV type in the simple mixer layer.
All get_dB, get_dB_range and set_dB ops are supported.
Jaroslav Kysela [Thu, 31 Aug 2006 08:06:08 +0000 (10:06 +0200)]
Jaroslav Kysela [Thu, 31 Aug 2006 08:06:08 +0000 (10:06 +0200)]
release 1.0.13rc1
Patch-level: Merged
Takashi Iwai [Mon, 28 Aug 2006 11:27:41 +0000 (13:27 +0200)]
Add handling of linear volume in simple mixer
Added the handling of linear volume TLV in the simple mixer layer.
Takashi Iwai [Fri, 25 Aug 2006 09:56:50 +0000 (11:56 +0200)]
Add set_dB ops to simple mixer
Added the set_dB ops to simple mixer.
Takashi Iwai [Fri, 25 Aug 2006 09:54:59 +0000 (11:54 +0200)]
Add dB_range ops for simple mixer
Added the dB_range ops for simple mixer.
Takashi Iwai [Fri, 25 Aug 2006 09:46:19 +0000 (11:46 +0200)]
Add dB range information to PCM softvol plugin
Added the dB range information to PCM softvol plugin.
Also, fixed the coefficient table to match with the
accurate dB step 0.20dB.
Takashi Iwai [Fri, 25 Aug 2006 09:43:22 +0000 (11:43 +0200)]
Fix bogus value when no user TLV is defined
Check whether non-zero size TLV is really returned by comparing
with the pre-filled pattern. ALSA 1.0.12 driver doesn't notify
the error even if user TLV is empty, so the previous value is
passed bogusly.
Jaroslav Kysela [Wed, 23 Aug 2006 18:39:47 +0000 (20:39 +0200)]
release v1.0.12 #2
Takashi Iwai [Wed, 23 Aug 2006 13:44:09 +0000 (15:44 +0200)]
Fix segfault when invalid TLV is passed
Fix segfault when invalid TLV is passed.
The invalid TLV entries must be ignored as error.
Takashi Iwai [Wed, 23 Aug 2006 13:25:43 +0000 (15:25 +0200)]
Fix dB ops for global volume
Fixed dB ops for global volume.
Jaroslav Kysela [Tue, 22 Aug 2006 12:40:42 +0000 (14:40 +0200)]
Jaroslav Kysela [Tue, 22 Aug 2006 12:40:42 +0000 (14:40 +0200)]
release 1.0.12
Patch-level: Merged
Tobin Davis [Mon, 21 Aug 2006 17:12:33 +0000 (19:12 +0200)]
Fix build issue on earler x86_64 based distributions
This patch fixes a build issue on systems with Gnu assembler
prior to 2.15.92. Instead of having the inline assembler
translate the leal function on a 32 bit register, it is byte encoded.
Signed-off-by: Tobin Davis <tobinx.b.davis@intel.com>
James Courtier-Dutton [Sun, 13 Aug 2006 21:48:34 +0000 (22:48 +0100)]
Fix default paths.
Jaroslav Kysela [Fri, 4 Aug 2006 12:28:12 +0000 (14:28 +0200)]
Jaroslav Kysela [Fri, 4 Aug 2006 12:28:12 +0000 (14:28 +0200)]
release 1.0.12rc2
Patch-level: Merged