Luiz Augusto von Dentz [Thu, 23 Dec 2010 11:13:28 +0000 (13:13 +0200)]
bluetooth: detect when bitpool has changed on sbc codec
A2DP spec allow bitpool changes midstream which is why sbc configuration
has a range of values for bitpool that the encoder can use and decoder
must support.
Bitpool changes do not affect the state of encoder/decoder so they don't
need to be reinitialize when this happens, so the impact is fairly small,
what it does change is the frame length so encoders may change the
bitpool to use the link more efficiently.
Luiz Augusto von Dentz [Mon, 8 Nov 2010 12:37:37 +0000 (14:37 +0200)]
bluetooth: fix build for libdbus < 1.3
Luiz Augusto von Dentz [Wed, 3 Nov 2010 12:44:28 +0000 (14:44 +0200)]
bluetooth: fix case of profile UUIDs to match what BlueZ uses
Cai Yuanqing [Tue, 21 Dec 2010 05:59:06 +0000 (13:59 +0800)]
coreaudio: Make coreaudio-detect safer by adding asserts before dereferencing
Chen Rui [Mon, 20 Dec 2010 01:42:17 +0000 (09:42 +0800)]
fix bug about get source-output status
Zhang Wanming [Mon, 20 Dec 2010 09:20:57 +0000 (17:20 +0800)]
Fix typos
Daniel T Chen [Sun, 19 Dec 2010 12:51:21 +0000 (07:51 -0500)]
Further clarify src- and speex- references in pulse-daemon.conf
Based on comments from Arun Raghavan, make clear that we're referring
to the libspeex API documentation for the speex- options. Also correct
the quality range (was incorrectly 0..9 but is 0..10 now) and clean up
the line length.
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Vincent Becker [Tue, 14 Dec 2010 17:08:14 +0000 (18:08 +0100)]
Fix return value of pa_sndfile_format_from_string
This prevented to use pacat --file-format option correctly
Yang Xichuan [Thu, 16 Dec 2010 03:31:36 +0000 (11:31 +0800)]
core: Fix variable "has_whined" value bug
In the file src/pulsecore/random.c
I found that the log information "Failed to get proper entropy. Falling
back to seeding with current time." would never be printed.
This change corrects the issue.
Daniel T Chen [Sat, 18 Dec 2010 04:55:21 +0000 (23:55 -0500)]
trivial: Mention speex as a resampler reference in pulse-daemon.conf
A Debian user seemed confused that the man page for pulse-daemon.conf
does not refer to the libspeex API Resampler for use in PulseAudio's
*-src. Fix it by explicitly mentioning speex.
(http://bugs.debian.org/541206)
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Maarten Lankhorst [Sat, 11 Dec 2010 11:05:30 +0000 (12:05 +0100)]
module-loopback: Prevent an infinite loop when rate adjusting is disabled
Maarten Lankhorst [Fri, 10 Dec 2010 19:34:05 +0000 (20:34 +0100)]
bluetooth: Fix a2dp processing
Colin Guthrie [Mon, 6 Dec 2010 15:45:22 +0000 (15:45 +0000)]
volume: Trivial cosmetics (remove a space)
David Henningsson [Tue, 30 Nov 2010 03:59:27 +0000 (04:59 +0100)]
jack: Add module-jackdbus-detect
Arun Raghavan [Sun, 5 Dec 2010 10:38:32 +0000 (16:08 +0530)]
build-sys: Fix a warning during distcheck
This adds a dummy Makefile.am to the dbus module to eliminate missing
directory warnings during distcheck.
Arun Raghavan [Sun, 5 Dec 2010 10:17:17 +0000 (15:47 +0530)]
i18n: Update POTFILES.*
Add new modules, and skip module-virtual-sink for i18n since it's really
meant to be a template for writing other modules.
Colin Guthrie [Sat, 4 Dec 2010 13:47:43 +0000 (13:47 +0000)]
build-sys: Include the .version file in the distribution tarball
As per the comments in git-version-gen, the .version file that is
typically generated automatically during build should be included
in the tarball, so generate it in the dist-hook.
This fixes a problem when running make distcheck which uses a read-only
source folder and thus cannot generate the $top_srcdir/.version as
part of it's build process (it uses a _build folder which is r/w)
and thus cannot be built.
Colin Guthrie [Sat, 4 Dec 2010 12:01:01 +0000 (12:01 +0000)]
build-sys: Fix make distcheck failure due to udev rules fixed install path
I don't know why this does not honour DESTDIR or similar during distcheck
but this simple enough patch fixes it.
Colin Guthrie [Fri, 3 Dec 2010 17:20:16 +0000 (17:20 +0000)]
build-sys: Replace dummy Makefiles with proper Makefile.am's
This is needed to better support out of tree builds (including
distcheck) and to ensure the necessary folders are created in the
build tree on configure and also works around an intl-tools bug
(https://bugs.launchpad.net/intltool/+bug/605826)
The Makefile.am's used are minimal (and in some cases completely
blank). At present they do not include anything interesting
with the majority of the real work still done by the monolitic
src/Makefile.am
It may make sense to start splitting out src/Makefile.am into
smaller chunks but this commit makes the minimum changes to address
the issues that result from using make distcheck and other out of
tree builds.
Note: This 'breaks' the ability to type make in e.g. the src/modules
folder and have all of PA rebuilt accordingly (this is because the
static Makefiles previously present just did a "make -C ..") which
was purportedly for use in emacs. But I'm sure there will be a better
and more robust way to configure emacs to do your builds properly if
this behaviour is still desirable.
Colin Guthrie [Sat, 4 Dec 2010 17:21:27 +0000 (17:21 +0000)]
build-sys: Add some smarts to version extraction from git tags.
When we are dealing with a tag against a commit with other tags applied,
then favour the first tag, not the last one. This allows us to tag a release
as e.g. v1.0, v1.1-dev and v2.0-dev and get a version of 1.0 rather than the
newer tags.
This also removes support for git versions that do not accept
the --match argument as we also now make use of the --contains arg
which was added at the same time (I think)
Additionally, the v variable is reset just incase it is already exported
in the shell for some reason.
Colin Guthrie [Sat, 4 Dec 2010 16:43:04 +0000 (16:43 +0000)]
doxygen: Fix version numbers for new features
Due to how our branching worked out, these new features will
debut in v1.0 and not v0.9.22 which has already been released
from the stable-queue branch
Arun Raghavan [Thu, 2 Dec 2010 11:04:03 +0000 (16:34 +0530)]
echo-cancel: Fix source may_move_to function
This is required to make sure that the source output between
module-echo-cancel and ALSA can't get plugged to the virtual source or
monitor of the virtual sink that we expose. This could be triggered by
changing the profile of the underlying ALSA device.
Arun Raghavan [Thu, 2 Dec 2010 11:00:59 +0000 (16:30 +0530)]
rescue-streams: Fix segfault in some conditions
There is a call to this function where 'skip' variable is NULL. Looks
like this code doesn't get hit very often, probably because a suitable
default sink can be found to move the stream to. However, if we can't
move to the default sink and skip is NULL, there will be a segfault.
Juho Hämäläinen [Thu, 25 Nov 2010 13:15:17 +0000 (15:15 +0200)]
alsa-sink: take base volume into account when applying hw volume
Currently if sink base volume differs from 0dB and sync-volume is used,
wrong volume values are written to hw. This patch fixes that.
Signed-off-by: Juho Hämäläinen <ext-juho.hamalainen@nokia.com>
Paul Menzel [Sun, 31 Jan 2010 13:15:31 +0000 (14:15 +0100)]
man: Reference correct `--use-pid-file` and fix typo (`s/Of/If/`).
Also reword to avoid referring to the legacy /tmp/pulse-$USER
path (Colin Guthrie)
Lennart Poettering [Fri, 26 Nov 2010 01:08:21 +0000 (02:08 +0100)]
build-sys: simplify things for building on fedora
Lennart Poettering [Fri, 26 Nov 2010 00:58:46 +0000 (01:58 +0100)]
i18n: update POTFILES.in
Lennart Poettering [Fri, 26 Nov 2010 00:38:43 +0000 (01:38 +0100)]
build-sys: bump soname
Jyri Sarha [Fri, 26 Nov 2010 16:38:27 +0000 (18:38 +0200)]
build-sys: Link lirc libraries in right order
Wrong order of libraries causes libtool to link primarily from lirc
library location and not from $(libdir) location in install
phase. This is a problem if you have an older version pulseaudio libs
installed under same directory as liblirc and you are building a
newer version with some other directory prefix.
Jyri Sarha [Fri, 26 Nov 2010 16:38:26 +0000 (18:38 +0200)]
build-sys: Link binaries linking libpulsecommon to libpulse too
Build fails if a symbol is removed from from libpulsecommon. Linking
explicitly to libpulse fixes the problem.
Jyri Sarha [Fri, 26 Nov 2010 16:38:25 +0000 (18:38 +0200)]
build-sys: Link binaries linking libpulse to libpulsecommon too
Build appeared to fails when a new function is added to
libpulsecommon. This is because build uses libpulsecommon that is
installed into system instead of the one that is being built. Explicit
linking to libpulsecommon fixes the problem.
Jyri Sarha [Fri, 26 Nov 2010 16:38:24 +0000 (18:38 +0200)]
core: Add name to flist struct for more informative log messages
PA_STATIC_FLIST_DECLARE macro sets the flist name automatically.
Jyri Sarha [Fri, 26 Nov 2010 16:38:23 +0000 (18:38 +0200)]
core: Lower "flist is full" log message level to debug and ratelimit it
Arun Raghavan [Fri, 26 Nov 2010 06:25:57 +0000 (11:55 +0530)]
volume: Add explicit checks for ARMv6 instructions
This ensures that the build does not fail if the ssat and pkhbt
instructions are not available (armv5te and below).
Fixes: http://www.pulseaudio.org/ticket/790
Colin Guthrie [Sun, 28 Nov 2010 14:27:08 +0000 (14:27 +0000)]
version: Drop the micro version number
As per discussions with Lennart, we will be moving to a two-component version
number scheme when the next release is made from git master branch.
This means we will be dropping the micro version component (although
for compatibility, it will remain defined as 0 in version.h).
For more information, please see the announcement here:
http://thread.gmane.org/gmane.comp.audio.pulseaudio.general/7921
Daniel Mack [Fri, 19 Nov 2010 02:30:55 +0000 (18:30 -0800)]
module-bonjour-publish: don't include avahi headers
The avahi layer won't work on OSX and is unnecessary, too.
Lennart Poettering [Thu, 25 Nov 2010 03:34:04 +0000 (04:34 +0100)]
alsa-source: fix enum types
Lennart Poettering [Thu, 25 Nov 2010 03:03:56 +0000 (04:03 +0100)]
alsa-mixer: make a few strings translatable
Original patch contributed by 'kelemeng'
http://pulseaudio.org/ticket/843
Jan Kratochvil [Thu, 25 Nov 2010 02:49:27 +0000 (03:49 +0100)]
pulse: make sure legacy_dir is not static
Daniel T Chen [Thu, 25 Nov 2010 14:54:07 +0000 (09:54 -0500)]
Handle 'Internal Mic 1' as an 'Input Source'
BugLink: https://launchpad.net/bugs/680810
Some laptops have 'Internal Mic 1' exposed as an 'Input Source', e.g., Dell
XPSM 1530, so handle these, too.
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
David Henningsson [Fri, 19 Nov 2010 09:41:46 +0000 (10:41 +0100)]
Add "Rear Mic" to alsa mixer paths.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Tanu Kaskinen [Thu, 18 Nov 2010 16:12:51 +0000 (18:12 +0200)]
alsa: Print dB values in addition to percentages in debug messages.
How about this? There are a couple of bugs in sink_write_volume_cb,
by the way. Another patch will be sent once this dB value printing
patch is accepted.
-- 8< --
Arun Raghavan [Thu, 18 Nov 2010 04:32:10 +0000 (10:02 +0530)]
alsa: Sprinkle some PA_UNLIKELYs around error checks
This just adds a few PA_UNLIKELY macros around some error paths in
frequently called code.
Wanming.Zhang@tieto.com [Thu, 18 Nov 2010 02:17:36 +0000 (04:17 +0200)]
man: Remove repeated lines
From
3c18dbe5889816792db27c9a7253a83687d68ee9 Mon Sep 17 00:00:00 2001
From: Zhang Wanming <wanming.zhang@tieto.com>
Date: Thu, 18 Nov 2010 10:03:39 +0800
Subject: [PATCH] man: Remove repeated lines
Signed-off-by: Zhang Wanming <wanming.zhang@tieto.com>
Colin Guthrie [Wed, 17 Nov 2010 23:43:36 +0000 (23:43 +0000)]
combine: Only check if the sink is h/w etc. in automatic mode
Stephen Moehle [Sun, 14 Nov 2010 20:31:15 +0000 (12:31 -0800)]
upnp: Implement the MediaServer2 D-Bus interface
This allows PulseAudio to work with versions of Rygel 0.7.1 and higher
which only support MediaServer2:
http://live.gnome.org/Rygel/MediaServer2Spec
Jyri Sarha [Mon, 30 Nov 2009 14:55:27 +0000 (16:55 +0200)]
core: New LIFO style flist implementation v2.2
The old free list implementation used objects in FIFO style. This is
bad because it tries keep all the objects ever used alive and in
memory. This minimizes the changes that an allocated object is already
in cache. When there is shortage of physical memory this may also
increase change that newly allocated object is swapped out. LIFO
(e.g. stack) style free list should help these issues. Like the old
one the new implementation is also lock free. This version (v2.1) of
the patch has a potential weakness fixed. The previous version (2.0)
did segfault when popping from empty flist, this does not.
Antti-Ville Jansson [Fri, 12 Nov 2010 07:52:48 +0000 (09:52 +0200)]
combine: Handle reappearing slave sinks in non-automatic mode.
Earlier, if slave sinks were unlinked in non-automatic mode, their
re-appearance was disregarded. Now they are added back to the list of outputs.
Signed-off-by: Antti-Ville Jansson <antti-ville.jansson@digia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Pierre-Louis Bossart [Thu, 11 Nov 2010 16:19:25 +0000 (10:19 -0600)]
alsa: remove redundant call to snd_pcm_nonblock()
The PCM handle is already opened with the SND_PCM_NONBLOCK flag.
This additional call is useless.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
Luiz Augusto von Dentz [Wed, 20 Oct 2010 11:04:38 +0000 (14:04 +0300)]
core: make use of dbus_message_iter_append_fixed_array
dbus_message_iter_append_fixed_array does appends a block of fixed-length
values to an array.
Luiz Augusto von Dentz [Wed, 20 Oct 2010 10:50:40 +0000 (13:50 +0300)]
bluetooth: make use of dbus-util helper functions
Colin Guthrie [Tue, 19 Oct 2010 08:53:45 +0000 (09:53 +0100)]
dbus: Fix log message after volume changes.
Arun Raghavan [Tue, 19 Oct 2010 07:33:48 +0000 (13:03 +0530)]
volume: Fix incorrect usage of PA_VOLUME_IS_VALID
The commit that introduced this macro was incorrect in some places. This
patch fixes these. Thanks to Pierre-Louis Bossart for pointing this out.
Colin Guthrie [Sun, 17 Oct 2010 20:05:39 +0000 (21:05 +0100)]
log: Totally trivial spelling 'correction' (for en-US)
Paul Menzel [Sun, 17 Oct 2010 17:28:27 +0000 (19:28 +0200)]
man: Clarify wording in volume sync documentation.
Colin Guthrie [Sat, 16 Oct 2010 11:26:32 +0000 (12:26 +0100)]
intended-roles: Mark devices with a form factor of 'headset' as being appropriate for 'phone' streams
This was a result a report by Patrick Ben Koetter relating to his
Logitech Wireless Headset.
Daniel Mack [Fri, 15 Oct 2010 16:18:43 +0000 (18:18 +0200)]
alsa-mixer: add profile for Native Instruments Korecontroller
Jyri Sarha [Fri, 15 Oct 2010 10:05:18 +0000 (13:05 +0300)]
man: sync_volume parameters to manual page
Some wording teaks by Colin Guthrie and others.
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Jyri Sarha [Fri, 15 Oct 2010 10:05:17 +0000 (13:05 +0300)]
daemon-conf: Add sync volume parameters to daemon-conf
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
Jyri Sarha [Fri, 15 Oct 2010 10:05:16 +0000 (13:05 +0300)]
udev-detect: Add sync_volume parameter
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
Jyri Sarha [Fri, 15 Oct 2010 10:05:15 +0000 (13:05 +0300)]
alsa: Take syncronized HW volume infra into use for alsa-sink
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
Jyri Sarha [Fri, 15 Oct 2010 10:05:14 +0000 (13:05 +0300)]
core: Add infrastructure for synchronizing HW and SW volume changes
To make concurrent use of SW and HW volume glitchles their application
needs to be synchronized. For accurate synchronization the HW volume
needs to be applied in IO thread. This patch adds infrastructure to
delay the applying of HW volume to match with SW volume timing. To
avoid synchronization problems this patch moves many of the volume and
mute related functions from main thread to IO thread. All these
changes become active only if the sync volume flag for a sink has been
set. So, for this patch to have any effect it needs to be taken into
use by sink implementor.
Signed-off-by: Jyri Sarha <jyri.sarha@nokia.com>
Reviewed-by: Tanu Kaskinen <tanu.kaskinen@digia.com>
Reviewd-by: Colin Guthrie <cguthrie@mandriva.org>
Arun Raghavan [Sat, 9 Oct 2010 17:59:51 +0000 (23:29 +0530)]
volume: Decrease PA_VOLUME_MAX to be < 2^31
This decrease PA_VOLUME_MAX to be less than 2^31. We want to do this in
order to simplify signed arithmetic when applying software volume
scaling (since the volume can now always be safely treated as a signed
number).
Arun Raghavan [Sat, 9 Oct 2010 17:41:26 +0000 (23:11 +0530)]
pactl: Validate volume before setting
This makes sure that a valid volume is provided before setting on
sink/sink-input/source.
Arun Raghavan [Sat, 9 Oct 2010 17:40:00 +0000 (23:10 +0530)]
cli: Validate volume before setting
This causes an error to be generated if an invalid volume is provided to
commands that set sink/sink-input/source volume.
Arun Raghavan [Sat, 9 Oct 2010 10:08:43 +0000 (15:38 +0530)]
volume: Clamp volume to PA_VOLUME_MAX
This ensures that we always clamp the volume to PA_VOLUME_MAX. While
this currently has no effect, it will be required for making sure we
don't exceed PA_VOLUME_MAX when its value changes in the future.
Arun Raghavan [Sat, 9 Oct 2010 17:00:20 +0000 (22:30 +0530)]
volume: Use a macro to check if a volume is valid
This adds a PA_VOLUME_IS_VALID() macro for checking if a given
pa_volume_t is valid. This makes changes to the volume ranges simpler
(just change PA_VOLUME_MAX, for example, without needing to modify any
other code).
David Henningsson [Fri, 8 Oct 2010 16:47:00 +0000 (18:47 +0200)]
SSE/MMX/ARM: Fix high frequency noise with unusual number of channels
In the assembly optimized versions of SSE, a noise could occur when the
number of channels were 3,5,6 or 7. For MMX and ARM, this could occur
when the number of channels were 3.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Colin Guthrie [Wed, 13 Oct 2010 08:21:01 +0000 (09:21 +0100)]
Merge remote branch 'vudentz2/master'
David Fries [Sun, 3 Oct 2010 18:41:27 +0000 (13:41 -0500)]
doxygen: Add 'See also' linking to the overview page
A good many of the header files are broken into a function
reference page and an overview page. These changes add
a direct link from each function reference page to their
overview page if one exists.
David Fries [Wed, 13 Oct 2010 01:05:47 +0000 (20:05 -0500)]
doxygen: Documentation improvements
stream.h, simple.h
The words drain and flush are a little ambiguous, make it explicit as
to what happens to any existing audio.
*mainloop.h
reword *_free and *_get_api for grammar
David Fries [Tue, 12 Oct 2010 23:22:27 +0000 (18:22 -0500)]
doxygen: Fix the "all" comments regarding volume helper functions.
Mostly change "Set the volume of all channels" to
"Set the volume of the first n channels" as the first is incorrect,
it doesn't set all the channels and doesn't explain what n was for.
David Fries [Sat, 18 Sep 2010 14:07:15 +0000 (09:07 -0500)]
doxygen: Fix documentation typos
Luiz Augusto von Dentz [Thu, 7 Oct 2010 14:22:41 +0000 (17:22 +0300)]
bluetooth: Add support for Media API
Make use of D-Bus to transfer file descriptors.
Colin Guthrie [Mon, 4 Oct 2010 10:48:43 +0000 (11:48 +0100)]
introspect: Include whether a stream is corked in the info callback.
Colin Guthrie [Wed, 6 Oct 2010 08:16:16 +0000 (09:16 +0100)]
augment-properties: Fix debug messages and statement bracketing.
Colin Guthrie [Fri, 1 Oct 2010 00:32:37 +0000 (01:32 +0100)]
sink-input: Fix comment
Colin Guthrie [Fri, 1 Oct 2010 00:26:43 +0000 (01:26 +0100)]
suspend: Do not assert when checking for device suspended status and a stream is not linked.
When looping through the streams on a given device checking to see if the
stream is 'active' there should be no assert if the stream is not linked, it
should simply be ignored.
This assert can be hit if a sink and a sink input are both created and setup
but the final put calls are left to the end as is done in module-ladspa-sink.
While the order of the calls in module-ladspa-sink could be altered, we should
deal gracefully with the way it is now and not complain about ending up
in this state.
A trigger case was trivial:
1. Load a ladspa-sink.
2. Play a stream and move it to it.
3. Unload the module, then reload it.
4. Due to module-stream-restore and module-suspend-on-idle, the hook callbacks
will ultimately hit this assert.
Thanks to Kim Therkelsen for highlighting this issue.
Colin Guthrie [Fri, 4 Jun 2010 08:36:57 +0000 (09:36 +0100)]
device-manager: Ensure that sinks/sources populate the device manager lists in order of their priority.
Currently the order of the sinks is simply that of their position in the idxset which is certainly
not what the user would want.
Colin Guthrie [Sun, 31 Jan 2010 16:35:41 +0000 (16:35 +0000)]
augment-properties: Search for .desktop files in subfolders too.
Arun Raghavan [Wed, 29 Sep 2010 15:26:48 +0000 (20:56 +0530)]
build: Copy orc dist files to the correct directory
Arun Raghavan [Mon, 27 Sep 2010 11:27:01 +0000 (16:57 +0530)]
echo-cancel: Use S16NE for adrian module
This forces us to get native-endian samples in the adrian module so that
we can rely on the existing endianness conversion mechanisms instead of
doing it in the module.
Arun Raghavan [Thu, 23 Sep 2010 12:16:00 +0000 (17:46 +0530)]
echo-cancel: Ensure correct handling of endianness
The adrian module was using home-brewed endianness conversion instead of
the appropriate mactos, and speex assumed a little-endian host. This
fixes both of these.
Arun Raghavan [Mon, 13 Sep 2010 13:11:30 +0000 (18:41 +0530)]
echo-cancel: orc-ify some bits for optimisation
This uses Orc to optimise an inner loop in the core NLMS function of the
Adrian echo canceller.
Arun Raghavan [Tue, 21 Sep 2010 15:12:32 +0000 (20:42 +0530)]
echo-cancel: Add SSE optimisation to the adrian module
Optimises the core inner-product function, which takes the most CPU. The
SSE-optimised bits of the adrian echo canceller only if the CPU that PA
is running on actually supports SSE.
Arun Raghavan [Tue, 14 Sep 2010 09:51:49 +0000 (15:21 +0530)]
cpu: Add CPU information to pa_core
This retains CPU information (processor type and supported features) in
pa_core, so that this information can be used by modules at init time to
figure out what optimisations may be used.
Arun Raghavan [Thu, 23 Sep 2010 11:46:41 +0000 (17:16 +0530)]
build: Fix make distcheck
src/utils/qpaeq was not being dist'ed
Arun Raghavan [Mon, 20 Sep 2010 08:37:44 +0000 (14:07 +0530)]
echo-cancel: Fix out-of-tree build
Colin Guthrie [Sat, 18 Sep 2010 10:12:56 +0000 (11:12 +0100)]
x11: Use the default screen for X11 properties.
This commit restores the functionality originally included in 65e807
by Leszek Koltunski.
Colin Guthrie [Sat, 18 Sep 2010 09:37:11 +0000 (10:37 +0100)]
xcb: xcb_get_setup() can return 0, so make sure we check it before using
Colin Guthrie [Sat, 18 Sep 2010 09:35:38 +0000 (10:35 +0100)]
xcb: Ensure the XCB connection is valid before using it.
Colin Guthrie [Sat, 29 May 2010 18:33:54 +0000 (19:33 +0100)]
x11: Partially convert to XCB.
This commit mostly converts the X11 handling to XCB. There are still
some uses of XLib to deal with the X11 session handling modules, however all
client-side code should now be free of XLib and thus this should fix Bug #799
Note that this removes the screen-based changes by Leszek Koltunski
in 65e80, however this will be restored in due course.
Colin Guthrie [Tue, 14 Sep 2010 18:44:57 +0000 (19:44 +0100)]
alsa: Only set the 'first' flag to false when we actually call snd_pcm_start()
Previously, if work_done was false, we could conceivably not call snd_pcm_start().
Colin Guthrie [Sat, 4 Sep 2010 10:58:05 +0000 (11:58 +0100)]
alsa: Set the rewind safeguard proportionally to sample spec
Currently when rewinding alsa, a fixed value of 256 bytes is used,
which represents 1.33ms @ 48kHz (2ch, 16bit). This is typically fine
and due to DMA constraints we would not want to rewind less than this.
However with more demanding sample specs, (e.g. 8ch 192kHz 32bit)
256 bytes is likely not sufficient, so calculate what 1.33ms would
be and use which ever value is bigger.
Discussed with David Henningsson and Pierre-Louis Bossart here:
http://thread.gmane.org/gmane.comp.audio.pulseaudio.general/7286
Daniel Mack [Sat, 11 Sep 2010 02:06:00 +0000 (10:06 +0800)]
alsa-mixer: add profile for Traktor Kontrol S4
This new audio interface from Native Instruments has 2 stereo channels
for both input and output direction. This patch adds mappings for them.
Rico Tzschichholz [Fri, 10 Sep 2010 10:56:40 +0000 (12:56 +0200)]
echo-cancel: Fix make distcheck
Add missing files to module_echo_cancel_la_SOURCES
Add Adrian license file to EXTRA_DIST
Wim Taymans [Thu, 9 Sep 2010 14:20:20 +0000 (16:20 +0200)]
echo-cancel: pause timer when echo canceling is off
While the sink or source is in the suspended state, disable the timer
callback because we are not doing any echo canceling then.
Wim Taymans [Thu, 9 Sep 2010 10:39:15 +0000 (12:39 +0200)]
echo-cancel: improve accuracy
Make the echo canceler drift up to 1ms now that things are more accurate.
Add 10 samples of headroom to allow for timing inaccuracies.
Wim Taymans [Thu, 9 Sep 2010 10:29:59 +0000 (12:29 +0200)]
alsa: make defines for smoother configuration
Make new defines for the smoother window size and adjust time constants instead
of reusing some unrelated constant.
Increase the smoother window size even more because the bigger it is, the
better. Since we have a 200ms max update interval and the max smoother history
is 64 entries, 10seconds is a good default.
Decrease the smoother adjust time to 1 second. The previous value of 4 seconds
was too much to adapt quickly after a resume.
Wim Taymans [Wed, 8 Sep 2010 16:49:48 +0000 (18:49 +0200)]
echo-cancel: rework alignment code
Rework the code to align capture and playback samples so that we can keep more
accurate timings.