Paul Menzel [Sun, 31 Jan 2010 11:44:59 +0000 (12:44 +0100)]
man pages: correct formatting/markup of options
Lennart Poettering [Tue, 2 Feb 2010 07:51:44 +0000 (08:51 +0100)]
shm: explicitly mark shm seg for MAP_NORESERVE to request overcommiting no matter what
Paul Menzel [Thu, 21 Jan 2010 12:11:56 +0000 (13:11 +0100)]
Typo. s/a/are/
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Lennart Poettering [Thu, 14 Jan 2010 20:32:26 +0000 (21:32 +0100)]
client: include dolby channel names in comments
Lennart Poettering [Thu, 14 Jan 2010 19:33:40 +0000 (20:33 +0100)]
start: we don't need to check for $PULSE_SERVER anymore
pulseaudio --start does that internally anyway, so we can get rid of
this here.
Lennart Poettering [Wed, 13 Jan 2010 23:15:51 +0000 (00:15 +0100)]
native: when run in system mode, do not look for fallback port
Lennart Poettering [Wed, 13 Jan 2010 23:13:13 +0000 (00:13 +0100)]
native: fallback to another port if the default port is taken
Unless the port number is explicitly configured we will now fallback to
a kernel picked port if the one we'd like by default we cannot get.
http://pulseaudio.org/ticket/773
Lennart Poettering [Wed, 13 Jan 2010 21:15:52 +0000 (22:15 +0100)]
client: introduce auto-connect-display= following the scheme of auto-connect-localhost=
Just connecting to a PA server just because X11's $DISPLAY is set might
be a security hole.
Lennart Poettering [Wed, 13 Jan 2010 21:08:59 +0000 (22:08 +0100)]
client: introduce auto-connect-localhost= option in client.conf
Partly fixes:
http://pulseaudio.org/ticket/773
Also fixes a security hole since listening on the default port is not
access controlled right now.
Lennart Poettering [Wed, 13 Jan 2010 20:33:11 +0000 (21:33 +0100)]
Merge remote branch 'tanuk/fixes'
Lennart Poettering [Wed, 13 Jan 2010 16:40:31 +0000 (17:40 +0100)]
tests: add pa_once_xxx() test
Tanu Kaskinen [Sat, 9 Jan 2010 09:55:15 +0000 (11:55 +0200)]
daemon: Don't autospawn if a server address is explicitly configured.
Tanu Kaskinen [Wed, 6 Jan 2010 08:41:55 +0000 (10:41 +0200)]
sink-input: Replace a tab indentation with spaces.
Tanu Kaskinen [Wed, 27 May 2009 13:57:06 +0000 (16:57 +0300)]
idxset: Fix _get_by_data() comment.
huan zheng [Tue, 5 Jan 2010 23:21:07 +0000 (00:21 +0100)]
core: volume ramping fix
Hi,
I found that volume ramping is inside PA now.
there's a minor fix here, it is a bug i found after the patch is submitted:
line 1781 of sink-input.c :
if ((i->thread_info.ramp_info.envelope_dying - nbytes) <= 0) {
need to be changed to
if ((i->thread_info.ramp_info.envelope_dying - (ssize_t) nbytes) <= 0) {
otherwise this argument will never be negative since nbytes is of type
size_t which is unsigned.
Please change it when you have time, sorry if bring any inconvenience. :)
Lennart Poettering [Tue, 5 Jan 2010 21:52:57 +0000 (22:52 +0100)]
Merge remote branch 'zonque/topic/osx'
Daniel Mack [Thu, 10 Dec 2009 07:43:58 +0000 (15:43 +0800)]
fix a number of warnings
most of them were due to missing #ifdefs or wrong printf format type for
[s]size_t.
Mads Kiilerich [Fri, 11 Dec 2009 15:20:31 +0000 (16:20 +0100)]
headers: Some trivial fixes for some documentation typos
Note also the willneed/will_need inconsistency. I guess it could be nice to ASAP
choose one of them and introduce a backward compatibility hack for the other.
The issues was mostly found with:
for a in $(grep -r '^[ /]\*.*()' $(
find -name '*.[ch]') |
sed 's,^.* \([^ ]*\)().*$,\1,g' |
sort |
uniq |
grep ^pa_)
do
grep -rq "^.[^*].*\<$a(" $(find * -name '*.h') || echo $a
done
Pierre-Louis Bossart [Wed, 23 Dec 2009 19:57:03 +0000 (13:57 -0600)]
Subject: rtpoll: better support for DEBUG_TIMING logs
On all the platforms I tested, PulseAudio is frequently awaken and
doesn't sleep for the duration specified for the poll timeout.
Sometimes wake-ups occur within milliseconds of the poll call for no
good reason; this seems to be related to ALSA issues (see my posts on
the ALSA mailing list on null poll events).
This patch enables a better log of requested sleep times v. actual
sleep times. Enable DEBUG_TIMING to see actual messages. Please let me
know if you see odd behaviors like the one below
- Pierre
E: rtpoll.c: rtpoll_run
E: rtpoll.c: poll timeout: 188 ms
E: rtpoll.c: Process time 0 ms; sleep time 48 ms
E: rtpoll.c: rtpoll_run
E: rtpoll.c: rtpoll finish
E: rtpoll.c: rtpoll_run
E: rtpoll.c: poll timeout: 139 ms
E: rtpoll.c: Process time 0 ms; sleep time 49 ms
E: rtpoll.c: rtpoll_run
E: rtpoll.c: rtpoll finish
E: rtpoll.c: rtpoll_run
E: rtpoll.c: poll timeout: 189 ms
E: rtpoll.c: Process time 0 ms; sleep time 0 ms
E: rtpoll.c: rtpoll_run
E: rtpoll.c: rtpoll finish
E: rtpoll.c: rtpoll_run
E: rtpoll.c: poll timeout: 189 ms
E: rtpoll.c: Process time 0 ms; sleep time 49 ms
chocolateboy [Sat, 26 Dec 2009 01:46:32 +0000 (01:46 +0000)]
Fix typo in log message: s/may no be/may not be/
Hi, Lennart.
Spotted another typo. Patch attached.
Best wishes,
chocolateboy.
David Kågedal [Tue, 5 Jan 2010 19:14:11 +0000 (20:14 +0100)]
alsa: add profile set for M-Audio FastTrack Pro USB
Daniel T Chen [Tue, 5 Jan 2010 02:53:36 +0000 (21:53 -0500)]
udev: Use SOUND_CLASS instead of SOUND_FORM_FACTOR when checking for modem
The fact whether an ALSA card is a modem is stored in the SOUND_CLASS,
not the SOUND_FORM_FACTOR property. So read it from there.
Patch from Whoopie.
Daniel T Chen [Tue, 5 Jan 2010 02:44:37 +0000 (21:44 -0500)]
threaded-mainloop: Properly initialise m->n_waiting_for_accept to prevent deadlock
Compiler optimisations have been seen to initialise
m->n_waiting_for_accept to a positive non-zero value, so the while() in
pa_threaded_mainloop_signal() never proceeds. Fix this by properly
initializing m->n_waiting_for_accept in pa_threaded_mainloop_new().
Patch from Iain Bucław.
https://bugs.launchpad.net/bugs/502992
Daniel T Chen [Thu, 17 Dec 2009 04:55:05 +0000 (23:55 -0500)]
More src/pulsecore/cpu-arm.c FTBFS fixes
Fix missing argument to pa_read(), and be consistent with declaration of
state variable in pa_cpu_init_arm().
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Daniel T Chen [Thu, 17 Dec 2009 03:53:18 +0000 (22:53 -0500)]
Fix the following warnings (which now cause buildd failures in Ubuntu 10.04):
pulsecore/cpu-arm.c: In function 'get_cpuinfo':
pulsecore/cpu-arm.c:70: warning: implicit declaration of function 'pa_read' [-Wimplicit-function-declaration]
pulsecore/cpu-arm.c:72: warning: implicit declaration of function 'pa_close' [-Wimplicit-function-declaration]
pulsecore/cpu-arm.c: In function 'pa_cpu_init_arm':
pulsecore/cpu-arm.c:110: warning: implicit declaration of function 'pa_split_spaces' [-Wimplicit-function-declaration]
pulsecore/cpu-arm.c:110: warning: assignment makes pointer from integer without a cast
Function `pa_split_spaces' implicitly converted to pointer at pulsecore/cpu-arm.c:110
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Daniel Mack [Thu, 10 Dec 2009 07:42:40 +0000 (15:42 +0800)]
fix a number of warnings
most of them were due to missing #ifdefs or wrong printf format type for
[s]size_t.
Daniel Mack [Thu, 10 Dec 2009 02:32:57 +0000 (10:32 +0800)]
osx: add native zeroconf implementation via Bonjour
Avahi and dbus is too heavy for OSX just for the sake of publishing our
services via mDNS/Zeroconf. Apple has its own Zeroconf implementation
called Bonjour, and this patch adds a module that implements service
announcement with that API.
All data gathering is copied from module-zeroconf-publish.c, but
unfortunately the code there is too specifically made for avahi, so I
couldn't factor it out to reuse it.
Daniel Mack [Tue, 22 Sep 2009 03:27:57 +0000 (11:27 +0800)]
CoreAudio: add audio device module
This patch adds support for CoreAudio driven devices under Mac OS X. It
is typically instanciated by the CoreAudio device detection module and
handles all available streams on a specific device.
Sinks are created according to the reported stream configuration.
Float32 is used as default audio sample format at it is the only format
CoreAudio speaks natively.
Hardware volume control is not implemented yet.
Daniel Mack [Tue, 22 Sep 2009 03:10:26 +0000 (11:10 +0800)]
CoreAudio: add device detection module
This adds a new module for CoreAudio device detection. It registers a
callback to detect hotplugged devices and creates/destroys modules named
'module-coreaudio-device'. Devices are identified via a system-wide
unique AudioDeviceID.
Daniel Mack [Sun, 6 Dec 2009 23:40:03 +0000 (00:40 +0100)]
hack around another OS X bug: recv() with MSG_PEEK does not work
At least for pipes, recv() with MSG_PEEK does actually eat up data from
file descriptors. Hence, this can't be used for PULLHUP emulation.
Use another ioctl hack for that.
Daniel Mack [Sun, 22 Nov 2009 23:12:18 +0000 (00:12 +0100)]
poll() is totally broken on Mac OS X
Even on 10.5.8, poll() does not do the right thing. Haven't checked on
newer versions. Hence, wrap all occurences of poll() to pa_poll and
emulate that call with select() on OSX. This is totally embarassing.
Kim Lester [Wed, 16 Sep 2009 01:24:27 +0000 (09:24 +0800)]
src/Makefile.am: add specific OS_IS_DARWIN files
Signed-off-by: Kim Lester <kim@dfusion.com.au>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Daniel Mack [Sun, 1 Nov 2009 19:06:08 +0000 (20:06 +0100)]
core-rtclock.c: tweak OS_IS_DARWIN constraints
Move the code for OS_IS_DARWIN to the top as on Darwin,
HAVE_CLOCK_GETTIME is also defined.
Kim Lester [Wed, 16 Sep 2009 01:07:50 +0000 (09:07 +0800)]
configure.ac: add DARWIN_OS variable
Signed-off-by: Kim Lester <kim@dfusion.com.au>
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Daniel Mack [Sun, 6 Dec 2009 14:53:36 +0000 (15:53 +0100)]
Merge branch 'master' of git://0pointer.de/pulseaudio
Arun Raghavan [Sun, 6 Dec 2009 07:01:25 +0000 (12:31 +0530)]
Add a configure option to change 'udevrulesdir'
This patch serves two purposes:
1) Allows something other than the de-facto standard udev rules dir or
/lib/udev/rules.d to be used (the udev build system allows you to
customise this)
2) Allows a prefixed, non-root install (right now, the /lib/... path
is hard-coded into the build system
Arun Raghavan [Sun, 6 Dec 2009 06:50:53 +0000 (12:20 +0530)]
Mark shared variables as volatile
'n_waiting' and 'n_waiting_for_accept' may be accessed from mulitple
threads, and thus need to be marked as volatile to suppres certain
compiler optimisations. All uses are protected by a mutex, so we don't
need to worry about cache issues (added documentation for this as well).
This addresses bug #738.
Tanu Kaskinen [Thu, 3 Dec 2009 13:34:26 +0000 (15:34 +0200)]
stream-restore: At startup, create dbus entries only for valid database entries.
Tanu Kaskinen [Thu, 3 Dec 2009 13:32:23 +0000 (15:32 +0200)]
stream-restore: Add a missing pa_xnew0() call in handle_add_entry().
Tanu Kaskinen [Thu, 3 Dec 2009 13:31:11 +0000 (15:31 +0200)]
stream-restore: Fix a few assertion misuses with the D-Bus code.
Tanu Kaskinen [Thu, 3 Dec 2009 13:30:01 +0000 (15:30 +0200)]
dbus: Add a missing break statement in handle_message_cb().
Tanu Kaskinen [Thu, 3 Dec 2009 13:28:36 +0000 (15:28 +0200)]
dbus: Handle the cases when a non-existing interface is detected in an incoming message.
Tanu Kaskinen [Thu, 3 Dec 2009 11:22:05 +0000 (13:22 +0200)]
libpulse: Store pa_stream pointers to hashmaps instead of dynarrays.
Since the stream identifiers (channels) are monotonically growing integer, it
isn't a good idea to use them as index to a dynamic array, because the array
will grow all the time. This is not a problem with client connections that
don't create many streams, but, for example, long-running clients that use
libcanberra for playing event sounds, this means that the client connection
effectively leaks memory.
Daniel Mack [Tue, 1 Dec 2009 01:22:39 +0000 (02:22 +0100)]
Merge branch 'master' of git://0pointer.de/pulseaudio
Colin Guthrie [Mon, 30 Nov 2009 14:55:57 +0000 (14:55 +0000)]
Merge remote branch 'tanuk/master'
Daniel Mack [Tue, 24 Nov 2009 16:38:25 +0000 (17:38 +0100)]
Merge branch 'master' of git://0pointer.de/pulseaudio
Lennart Poettering [Mon, 23 Nov 2009 04:45:33 +0000 (05:45 +0100)]
Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudio
Lennart Poettering [Mon, 23 Nov 2009 03:48:31 +0000 (04:48 +0100)]
Merge remote branch 'phish3/master'
Lennart Poettering [Sun, 22 Nov 2009 20:40:15 +0000 (21:40 +0100)]
Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudio
Joe Marcus Clarke [Sat, 21 Nov 2009 00:13:35 +0000 (01:13 +0100)]
freebsd: implement pa_get_binary_name
Stolen from
http://www.freebsd.org/cgi/cvsweb.cgi/ports/audio/pulseaudio/files/patch-src_pulse_util.c?rev=1.1
and fixed for indentation.
Jason Newton [Fri, 20 Nov 2009 23:18:59 +0000 (15:18 -0800)]
src/utils/qpaeq: added more friendly error messages to common errors
Jason Newton [Fri, 20 Nov 2009 23:34:02 +0000 (15:34 -0800)]
Makefile.am: added qpaeq to installed scripts
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:53:00 +0000 (00:53 +0100)]
Simplify Makefile.am handling of ALSA-related files.
Instead of declaring extra variables for the ALSA profiles and PATHS, and
using EXTRA_DIST for the udev rule, use the dist_ prefix when declaring
them for conditional installation.
This relies on the fact that automake *is* smart enough to know that there
exist *no* conditional dist, and will always distribute all of them.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:47:44 +0000 (00:47 +0100)]
Avoid using devname as a variable name.
On FreeBSD, devname() is a system function, and was overshadowed.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:30:46 +0000 (00:30 +0100)]
Rename all the signal parameters and variables to something more explicit.
Without this change, on FreeBSD you'll be bothered by tons of warnings
about overshadowing signal(2).
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:27:35 +0000 (00:27 +0100)]
Since now we have FreeBSD atomic operations, don't require libatomic_ops.
This lets the original configure script to pass on FreeBSD.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:17:33 +0000 (00:17 +0100)]
Simplify handling of NetBSD atomic ops discovery.
Instead of having a parameter to enable/disable them (which was also
ignored by the source code side), simply identify NetBSD 5 (when the atomic
ops were implemented the first time) in a $host switch and ignore checking
for libatomic_ops.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 23:10:37 +0000 (00:10 +0100)]
Merge branch 'master' of git://git.0pointer.de/pulseaudio
Jason Newton [Fri, 20 Nov 2009 23:07:47 +0000 (15:07 -0800)]
remove .py extension from qpaeq
Lennart Poettering [Fri, 20 Nov 2009 23:05:02 +0000 (00:05 +0100)]
Merge remote branch 'phish3/master'
Joe Marcus Clarke [Fri, 20 Nov 2009 23:02:33 +0000 (00:02 +0100)]
freebsd: fix atomic ops implementations
Stole from
http://www.freebsd.org/cgi/cvsweb.cgi/ports/audio/pulseaudio/files/patch-src_pulsecore_atomic.h?rev=1.6
Jason Newton [Fri, 20 Nov 2009 22:56:07 +0000 (14:56 -0800)]
added qpaeq script for GUI equalizer control to src/util
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 20:37:16 +0000 (21:37 +0100)]
Check for stow using AC_CHECK_PROG rather than type -p.
The type -p check is not compatible with POSIX shells, and indeed fails
when used with the FreeBSD 8 default shell. Instead the AC_CHECK_PROG macro
is written properly to look for the command.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 20:25:33 +0000 (21:25 +0100)]
Include sys/filio.h if present; this makes use of FIONREAD on Solaris.
FIONREAD on OpenSolaris is declared in sys/filio.h. The RTP modules already
rely on the presence of FIONREAD, and check for the header, so this brings
the pipe source and sink modules on par with them.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 20:24:46 +0000 (21:24 +0100)]
Don't declare the variable l if FIONREAD is not defined.
This avoids two warnings due to FIONREAD not being defined.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 20:22:24 +0000 (21:22 +0100)]
Fix build on Solaris: pass the third parameter to pa_cloexec_open.
Diego Elio 'Flameeyes' Pettenò [Fri, 20 Nov 2009 20:08:05 +0000 (21:08 +0100)]
Move the platform-specific defines after the compiler has been found.
Without this change, on OpenSolaris, it's possible that the compiler will
be reported, by default, as failing to produce executables, since
_XOPEN_SOURCE=600 requires a C99 compiler to compile even the simples of
the programs.
Lennart Poettering [Fri, 20 Nov 2009 19:27:03 +0000 (20:27 +0100)]
alsa: fix minor sampling rate deviations before adjusting the buffer size
Lennart Poettering [Fri, 20 Nov 2009 19:00:26 +0000 (20:00 +0100)]
alsa: fix log output when the audio device refuses to give us again the same period settings we had before
Lennart Poettering [Fri, 20 Nov 2009 18:55:47 +0000 (19:55 +0100)]
pulse: ask for timing updates both *before* and *after* triggering a stream state change so that in the STARTED/UNDERFLOW callbacks we accurate transport latency information
Lennart Poettering [Fri, 20 Nov 2009 18:48:08 +0000 (19:48 +0100)]
pulse: delay smoother update only when unpausing, not when pausing, since we don't want the timer to advance when we are supposedly already paused
Lennart Poettering [Fri, 20 Nov 2009 16:49:30 +0000 (17:49 +0100)]
pulse: try to fix inaccuracy with uncork timing for streams that are created in corked state
Lennart Poettering [Fri, 20 Nov 2009 16:48:04 +0000 (17:48 +0100)]
daemon: complain if user passes too many arguments
Jason Newton [Thu, 12 Nov 2009 06:52:52 +0000 (22:52 -0800)]
module-equalizer-sink: add latency of output_q and input_q to get latency calculation
Jason Newton [Thu, 12 Nov 2009 07:16:14 +0000 (23:16 -0800)]
module-equalizer-sink: switch back to reference dsp implementation - cpu usage doesn't really change and there may be
a bug in the vectorized version
Jason Newton [Fri, 30 Oct 2009 01:44:04 +0000 (18:44 -0700)]
module-equalizer-sink: (re)added output memblockq commented out timing debug statements
Lennart Poettering [Fri, 20 Nov 2009 00:02:01 +0000 (01:02 +0100)]
Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudio
Lennart Poettering [Wed, 18 Nov 2009 20:41:38 +0000 (21:41 +0100)]
rygel: fix itemCount property for sources
Fixes http://pulseaudio.org/ticket/721
Colin Guthrie [Mon, 16 Nov 2009 23:36:44 +0000 (23:36 +0000)]
build-sys: Fix missing trailing slash in 14eaf2
Sjoerd Simons [Sat, 14 Nov 2009 22:23:10 +0000 (22:23 +0000)]
build-sys: Make sure all alsa path config files are installed
While all alsa path configuration files were in EXTRA_DIST not all of them were
in in alsapaths_DATA. Fixed by only defining the list in one place
Colin Guthrie [Wed, 11 Nov 2009 17:24:57 +0000 (17:24 +0000)]
device-manager: Update docs version -> 0.9.20
Third time is a charm... maybe.
Daniel Mack [Wed, 11 Nov 2009 09:48:39 +0000 (10:48 +0100)]
Merge branch 'master' of git://0pointer.de/pulseaudio
Lennart Poettering [Wed, 11 Nov 2009 03:50:32 +0000 (04:50 +0100)]
core: make cpuid code compile cleanly with 32bit PIC
Lennart Poettering [Wed, 11 Nov 2009 03:18:10 +0000 (04:18 +0100)]
core: adjust volume only when there is actually a memory block
Fixes an assert that is hit in somne niche cases:
https://bugzilla.redhat.com/show_bug.cgi?id=533482
Wim Taymans [Tue, 10 Nov 2009 12:21:55 +0000 (13:21 +0100)]
protocol: use the right sample rate for sources
Use the correct sample rate for reporting about the timing.
Colin Guthrie [Mon, 9 Nov 2009 21:56:33 +0000 (21:56 +0000)]
device-manager: Update docs version -> 0.9.20
Lennart Poettering [Thu, 5 Nov 2009 21:55:14 +0000 (22:55 +0100)]
ramping: minor cleanups
Lennart Poettering [Thu, 5 Nov 2009 21:54:42 +0000 (22:54 +0100)]
Merge remote branch 'origin/merge-queue'
Conflicts:
src/pulsecore/sink-input.c
src/pulsecore/sink.c
Lennart Poettering [Thu, 5 Nov 2009 04:18:10 +0000 (05:18 +0100)]
jack: never try to autoconnect to MIDI ports
Original patch supplied by 'adi'
http://pulseaudio.org/ticket/669
Lennart Poettering [Thu, 5 Nov 2009 04:08:50 +0000 (05:08 +0100)]
man: fix build with --disable-manpages
http://pulseaudio.org/ticket/698
Vladimir Kokarev [Thu, 5 Nov 2009 03:55:21 +0000 (04:55 +0100)]
lirc,mmkvd: added module parameters volume_limit, volume_step
volume_limit sets maximum volume that can be set from the module
default is PA_VOLUME_NORM*3/2 (150%)
volume_step sets step in volume changing
default is PA_VOLUME_NORM/20
values are of raw pa_volume_t type
Vladimir Kokarev [Sat, 19 Sep 2009 15:43:24 +0000 (19:43 +0400)]
volume: add pa_cvolume_inc_clamp function
added function to increase volume not exceeding specified limit
simply changed PA_VOLUME_MAX to 'limit' in pa_cvolume_inc
pa_cvolume_inc now calls pa_cvolume_inc_clamp with PA_VOLUME_MAX limit
Lennart Poettering [Thu, 5 Nov 2009 02:23:08 +0000 (03:23 +0100)]
alsa: disable timer-based scheduling inside a VM
In virtual machines sound card clocks and OS scheduling tend to become
unreliable, adding various 'uneven' latencies. The adaptive algorithm
that handles drop-outs does not handle it this well: in contrast to
drop-outs on real machines that are evenly distributed, small and can
easily be encountered via the adpative algorithms, drop-outs in VMs tend
to happen abruptly, and massively, which is not easy to counter.
This patch simply disables timer based scheduling in VMs reverting to
classic IO based scheduling. This should help make PA perform better in
VMs.
https://bugzilla.redhat.com/show_bug.cgi?id=532775
Lennart Poettering [Thu, 5 Nov 2009 02:22:48 +0000 (03:22 +0100)]
daemon: during startup say whether we run in a VM
Lennart Poettering [Thu, 5 Nov 2009 02:22:15 +0000 (03:22 +0100)]
core-util: add call to detect if we are called from within a VM
Lennart Poettering [Thu, 5 Nov 2009 02:21:10 +0000 (03:21 +0100)]
alsa: introduce more standard path names
Lennart Poettering [Tue, 3 Nov 2009 23:15:47 +0000 (00:15 +0100)]
alsa: cover 'Analog Output' control
http://pulseaudio.org/ticket/702
Daniel Mack [Mon, 2 Nov 2009 17:09:57 +0000 (18:09 +0100)]
Merge branch 'master' of git://0pointer.de/pulseaudio
Lennart Poettering [Sat, 31 Oct 2009 02:49:02 +0000 (03:49 +0100)]
Merge remote branch 'phish3/master'
Lennart Poettering [Sat, 31 Oct 2009 02:43:42 +0000 (03:43 +0100)]
alsa: create a seperate mixer path for Speaker elements
On some cards line-out is independant of Sepaker and it is a good idea
to cover that so that they can independantly be activated.
https://bugzilla.redhat.com/show_bug.cgi?id=520884