]> code.delx.au - pulseaudio/log
pulseaudio
10 years agobuild-sys: Fix misuse of "dependant"
João Paulo Rechi Vita [Fri, 12 Jul 2013 17:51:25 +0000 (14:51 -0300)]
build-sys: Fix misuse of "dependant"

Dependant in British English is a person who is financially supported by
someone else. To express software dependency relations "dependent"
should be used instead, which is correct for both British and US
English.

10 years agobluetooth: Fix coding style
João Paulo Rechi Vita [Fri, 12 Jul 2013 17:51:24 +0000 (14:51 -0300)]
bluetooth: Fix coding style

10 years agobluetooth: Remove unused DBusError
João Paulo Rechi Vita [Fri, 12 Jul 2013 17:51:23 +0000 (14:51 -0300)]
bluetooth: Remove unused DBusError

10 years agomodule: Fix style
João Paulo Rechi Vita [Fri, 12 Jul 2013 17:51:22 +0000 (14:51 -0300)]
module: Fix style

10 years agotunnel: Fix reading state from wrong variable
Tanu Kaskinen [Sun, 14 Jul 2013 10:39:32 +0000 (13:39 +0300)]
tunnel: Fix reading state from wrong variable

u->sink->state is not yet updated, so the state must be read from
u->sink->thread_info.state. This makes pausing and resuming of the
smoother happen at the right time.

Thanks to Pierre Ossman for the patch.

10 years agocaps: Fix compilation on Windows
Tanu Kaskinen [Sun, 14 Jul 2013 10:26:24 +0000 (13:26 +0300)]
caps: Fix compilation on Windows

Thanks to Pierre Ossman for the patch.

10 years agoalsa: Support ALSA without a use case manager
Pierre Ossman [Wed, 10 Jul 2013 14:26:17 +0000 (16:26 +0200)]
alsa: Support ALSA without a use case manager

The ALSA use case manager is a fairly recent addition,
so make sure the ALSA modules can be used on systems that
have an older version of ALSA.

10 years agolog: Fix thread name printing
Tanu Kaskinen [Thu, 11 Jul 2013 11:14:29 +0000 (14:14 +0300)]
log: Fix thread name printing

Not all threads have a name.

Thanks to Pierre Ossman for the patch.

10 years agomodule: Fix crash in pa_module_unload_all()
Tanu Kaskinen [Thu, 11 Jul 2013 10:35:24 +0000 (13:35 +0300)]
module: Fix crash in pa_module_unload_all()

Previously, if there were no modules loaded when the daemon exited,
pa_module_unload_all() would crash due to giving zero count to
pa_xnew().

Thanks to Pierre Ossman for the patch.

10 years agoRevert "resampler: Resample first followed by remapping if have more out channels...
Tanu Kaskinen [Wed, 10 Jul 2013 18:24:04 +0000 (21:24 +0300)]
Revert "resampler: Resample first followed by remapping if have more out channels than in channels"

This reverts commit 30ce3a14e5ae1cd316a18bec95b831c07ac57a1a.

The commit broke the leftover buffer handling, see [1] for more
information.

[1] http://thread.gmane.org/gmane.comp.audio.pulseaudio.general/17479/focus=17487

10 years agosink-input: Keep reference ratio up-to-date
Tanu Kaskinen [Wed, 3 Apr 2013 15:28:32 +0000 (18:28 +0300)]
sink-input: Keep reference ratio up-to-date

The reference ratio should always be kept up-to-date. If the reference
ratio is not updated when the input volume changes, the stale
reference ratio ends up being used as the new input volume when the
input is moved.

10 years agoUse pa_(c)volume_snprint_verbose() everywhere
Tanu Kaskinen [Wed, 3 Apr 2013 13:36:43 +0000 (16:36 +0300)]
Use pa_(c)volume_snprint_verbose() everywhere

All pa_cvolume_snprint(), pa_volume_snprint(),
pa_sw_cvolume_snprint_dB() and pa_sw_volume_snprint_dB() calls have
been replaced with pa_cvolume_snprint_verbose() and
pa_volume_snprint_verbose() calls, making the log output more
informative and the code sometimes simpler.

10 years agopulse: Add verbose volume printing functions
Tanu Kaskinen [Wed, 3 Apr 2013 13:36:42 +0000 (16:36 +0300)]
pulse: Add verbose volume printing functions

For more informative logging.

10 years agoloopback: Fix cork state not updated after move
Mikel Astiz [Mon, 1 Jul 2013 08:27:21 +0000 (10:27 +0200)]
loopback: Fix cork state not updated after move

The source output and sink inputs should be corked if the corresponding
sink/source is suspended, as handled during module initialization. This
also needs to be handled during stream move, because the suspend state
of the destination sink/source might be different to the previous one.

This fixes the issue with an infinite number of "Requesting rewind due
to end of underrun" traces after a stream move.

10 years agosconv: avoid multiply in ARM NEON s16->float conversion
Peter Meerwald [Tue, 2 Jul 2013 12:06:04 +0000 (14:06 +0200)]
sconv: avoid multiply in ARM NEON s16->float conversion

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
10 years agosconv: avoid multiply in ARM NEON float->s16 conversion
Peter Meerwald [Tue, 2 Jul 2013 09:43:35 +0000 (11:43 +0200)]
sconv: avoid multiply in ARM NEON float->s16 conversion

optimization idea taken from libavresample

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
10 years agochannelmap, volume: Don't refer to bool in the public API documentation
Tanu Kaskinen [Thu, 4 Jul 2013 09:20:15 +0000 (12:20 +0300)]
channelmap, volume: Don't refer to bool in the public API documentation

10 years agomainloop-test: Use FALSE instead of false for gboolean
Tanu Kaskinen [Thu, 4 Jul 2013 09:33:47 +0000 (12:33 +0300)]
mainloop-test: Use FALSE instead of false for gboolean

10 years agomacro: Remove unneeded typedef for pa_bool_t.
poljar (Damir Jelić) [Fri, 28 Jun 2013 10:55:27 +0000 (12:55 +0200)]
macro: Remove unneeded typedef for pa_bool_t.

10 years agoRevert windows BOOL variables to use TRUE/FALSE instead of true/false
poljar (Damir Jelić) [Thu, 27 Jun 2013 23:09:24 +0000 (01:09 +0200)]
Revert windows BOOL variables to use TRUE/FALSE instead of true/false

10 years agoRevert dbus_bool_t variables to use TRUE/FALSE instead of true/false
poljar (Damir Jelić) [Thu, 27 Jun 2013 23:08:31 +0000 (01:08 +0200)]
Revert dbus_bool_t variables to use TRUE/FALSE instead of true/false

10 years agoFix alignment issues introduced by the pa_bool -> bool conversion
poljar (Damir Jelić) [Thu, 27 Jun 2013 23:03:47 +0000 (01:03 +0200)]
Fix alignment issues introduced by the pa_bool -> bool conversion

10 years agoRemove pa_bool_t and replace it with bool.
poljar (Damir Jelić) [Thu, 27 Jun 2013 17:28:09 +0000 (19:28 +0200)]
Remove pa_bool_t and replace it with bool.

commands used for this (executed from the pulseaudio/src directory):
    find . -regex '\(.*\.[hc]\|.*\.cc\|.*\.m4\)' -not -name 'macro.h' \
        -a -not -name 'reserve.[ch]' -a -not -name 'reserve-monitor.[ch]' \
        -a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
        -a -not -name 'glib-mainloop.c' -a -not -name 'gkt-test.c' \
        -a -not -name 'poll-win32.c' -a -not -name 'thread-win32.c' \
        -a -not -name 'dllmain.c' -a -not -name 'gconf-helper.c' \
        -exec sed -i -e 's/\bpa_bool_t\b/bool/g' \
        -e 's/\bTRUE\b/true/g' -e 's/\bFALSE\b/false/g' {} \;

and:
    sed -i -e '181,194!s/\bpa_bool_t\b/bool/' \
        -e '181,194!s/\bTRUE\b/true/' -e \
        '181,194!s/\bFALSE\b/false/' pulsecore/macro.h

10 years agobuild-sys: Add native-instruments-traktor-audio2.conf to Makefile.am
Tanu Kaskinen [Wed, 3 Jul 2013 12:20:28 +0000 (15:20 +0300)]
build-sys: Add native-instruments-traktor-audio2.conf to Makefile.am

Thanks to Jan Steffens for reporting the issue.

10 years agodevice-manager: Refuse to load empty descriptions
Tanu Kaskinen [Tue, 2 Jul 2013 14:46:11 +0000 (17:46 +0300)]
device-manager: Refuse to load empty descriptions

10 years agoRevert "alsa-mixer: Add a couple of assertions"
David Henningsson [Fri, 28 Jun 2013 14:16:22 +0000 (16:16 +0200)]
Revert "alsa-mixer: Add a couple of assertions"

This reverts commit 2613e4c74733e67d56af165df4637bf902b08508.

Please don't replace correct NULL pointer checks with assertions.

10 years agodevice-manager: Add a sanity check for reading entries
Tanu Kaskinen [Tue, 4 Jun 2013 17:42:48 +0000 (20:42 +0300)]
device-manager: Add a sanity check for reading entries

There is code elsewhere that assumes that if user_set_description is
true, then the description is non-NULL.

10 years agowaveout: Simplify setting the device description
Tanu Kaskinen [Fri, 31 May 2013 19:27:19 +0000 (22:27 +0300)]
waveout: Simplify setting the device description

10 years agoalsa-mixer: Add a couple of assertions
Tanu Kaskinen [Thu, 27 Jun 2013 15:47:12 +0000 (18:47 +0300)]
alsa-mixer: Add a couple of assertions

I checked the code to ensure that the assertions hold currently.

10 years agodynarray: Reimplement with nicer semantics
Tanu Kaskinen [Wed, 26 Jun 2013 13:13:47 +0000 (16:13 +0300)]
dynarray: Reimplement with nicer semantics

A dynamic array is a nice simple container, but the old interface
wasn't quite what I wanted it to be. I like GLib's way of providing
the free callback at the container creation time, because that way
the free callback doesn't have to be given every time something is
removed from the array.

The allocation pattern was changed too: instead of increasing the
array size always by 25 when the array gets full, the size gets
doubled now (the lowest non-zero size is still 25).

The array can't store NULL pointers anymore, and pa_dynarray_get() was
changed so that it's forbidden to try to access elements outside the
valid range.

The set of supported operations may seem a bit arbitrary. The
operation set is by no means complete at this point. I have included
only those operations that are required by the current code and some
unpublished code of mine.

10 years agosource: Fix an indentation mistake
Tanu Kaskinen [Wed, 26 Jun 2013 18:21:00 +0000 (21:21 +0300)]
source: Fix an indentation mistake

10 years agoobject: Initialize allocated memory to zero
Tanu Kaskinen [Wed, 19 Jun 2013 15:40:17 +0000 (18:40 +0300)]
object: Initialize allocated memory to zero

This is safer and more convenient for subclasses.

10 years agodevice-port: Assert that ports have a description
Tanu Kaskinen [Wed, 19 Jun 2013 15:39:58 +0000 (18:39 +0300)]
device-port: Assert that ports have a description

It's easier to work with the port description if it can be assumed
that it's always non-NULL. I have checked that the current code base
always ensures a non-NULL description.

10 years agoprotocol-esound/http/simple: Make sure callers can handle iochannel_write changes
David Henningsson [Mon, 24 Jun 2013 15:29:26 +0000 (17:29 +0200)]
protocol-esound/http/simple: Make sure callers can handle iochannel_write changes

With the new behaviour, you will not always get a callback after a
successful write. Make sure the callers can properly handle this.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
10 years agoWhitespace cleanup: Remove all multiple newlines
poljar (Damir Jelić) [Tue, 18 Jun 2013 20:17:48 +0000 (22:17 +0200)]
Whitespace cleanup: Remove all multiple newlines

This patch removes all occurrences of double and triple
newlines.

Command used for this:
find .  -type d \( -name ffmpeg \) -prune -o \
        -regex '\(.*\.[hc]\|.*\.cc\)' \
        -a -not -name 'adrian-aec.*' -a -not \
        -name reserve.c -a -not -name 'rtkit.*' \
        -exec sed -i -e '/^$/{N;s/^\n$//}' {} \;

Two passes were needed to remove triple newlines.
The excluded files are mirrored files from external sources.

10 years agoStyle fix: Remove new lines from opening brackets
poljar (Damir Jelić) [Tue, 18 Jun 2013 20:24:24 +0000 (22:24 +0200)]
Style fix: Remove new lines from opening brackets

This patch replaces every occurrence of ')\n{' with ') {'.

Command used for this:
    find .  -type d \( -name ffmpeg \) -prune -o \
        -regex '\(.*\.[hc]\|.*\.cc\)' \
        -a -not -name core-util.c -a -not \
        -name adrian-aec.c -a -not -name g711.c \
        -exec sed -i -e '/)$/{N;s/)\n{$/) {/}' {} \;

The excluded files are mirrored files from external sources.

10 years agoStyle fix: Add a space between the closing/opening bracket
poljar (Damir Jelić) [Tue, 18 Jun 2013 14:45:30 +0000 (16:45 +0200)]
Style fix: Add a space between the closing/opening bracket

This patch replaces every occurrence of '){' with ') {'.
The ffmpeg source tree was excluded since it will disappear anyways.

Command used for this:
    find . -type d \( -name ffmpeg \) -prune -o \
        -regex '\(.*\.[hc]\|.*\.cc\)' \
        -exec sed -i -e 's/){/) {/' {} \;

10 years agoStyle fix: Add a space betwen the if statement and the opening bracket
poljar (Damir Jelić) [Tue, 18 Jun 2013 14:45:20 +0000 (16:45 +0200)]
Style fix: Add a space betwen the if statement and the opening bracket

This patch replaces every occurrence of 'if(' with 'if ('.
The ffmpeg source tree was excluded since it will disappear anyways.

Command used for this:
    find . -type d \( -name ffmpeg \) -prune -o \
            -regex '\(.*\.[hc]\|.*\.cc\)' \
            -exec sed -i -e 's/ if(/ if (/' {} \;

10 years agoWhitespace cleanup: Fix broken indentation by hand
poljar (Damir Jelić) [Tue, 18 Jun 2013 19:53:37 +0000 (21:53 +0200)]
Whitespace cleanup: Fix broken indentation by hand

This patch fixes wrong indentation introduced by the last patch.

This was mostly done with vim-s retab feature.

10 years agoWhitespace cleanup: Remove tabs
poljar (Damir Jelić) [Tue, 18 Jun 2013 19:39:30 +0000 (21:39 +0200)]
Whitespace cleanup: Remove tabs

This patch removes all tabs hidden inside the source tree and replaces
them with 4 spaces.

Command used for this:
    find . -type d \( -name bluetooth \) -prune -o
    -regex '\(.*\.[hc]\|.*\.cc\)' -a -not -name 'reserve*.[ch]'
    -a -not -name 'gnt*.h' -a -not -name 'adrian*'
    -exec sed -i -e 's/\t/    /g' {} \;

The excluded files are mirrored files from external sources containing
tabs.

10 years ago.gitignore: Add build-aux
Tanu Kaskinen [Sun, 23 Jun 2013 07:31:13 +0000 (10:31 +0300)]
.gitignore: Add build-aux

10 years agocore-util: Fix log message levels
Tanu Kaskinen [Sun, 23 Jun 2013 07:23:10 +0000 (10:23 +0300)]
core-util: Fix log message levels

This code is from heftig, but the mistake that I'm fixing here is my
own. Before applying heftig's patch, I downgraded the level of one of
the log messages. I managed to downgrade a different message than what
I intended, so now I'm undoing that mistake.

10 years agolog: Fix error message
Tanu Kaskinen [Thu, 20 Jun 2013 14:19:15 +0000 (17:19 +0300)]
log: Fix error message

file_path contains the last tried file name, including the suffix, so
the error message was wrong:

    Tried to open target file '/tmp/test.log.99', '/tmp/test.log.99.1',
    '/tmp/test.log.99.2' ... '/tmp/test.log.99.99', but all failed.

10 years agocli, log: Improve the set-log-target functionality
Shuai Fan [Wed, 19 Jun 2013 03:59:08 +0000 (11:59 +0800)]
cli, log: Improve the set-log-target functionality

Add a new log target 'newfile:PATH', and refactoring 'pa_log_target_type'.

Signed-off-by: Shuai Fan <shuai900217@126.com>
10 years agobluetooth: Fix too late assertion
Tanu Kaskinen [Wed, 5 Jun 2013 14:45:06 +0000 (17:45 +0300)]
bluetooth: Fix too late assertion

u was dereferenced before the assertion that checks that u isn't NULL.

10 years agocombine: Fix crash in output freeing
Tanu Kaskinen [Tue, 18 Jun 2013 18:21:08 +0000 (21:21 +0300)]
combine: Fix crash in output freeing

The outputs are removed from the idxset before output_free() is
called. Trying to remove them again in output_free(), and asserting
that it should succeed caused crashing whenever outputs were freed.

This bug was introduced in commit
061878b5a47ed9aa05d12430b039874b63c29a84.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=65901
10 years agozeroconf: Fix pa_mainloop_api_once usage
Arun Raghavan [Mon, 17 Jun 2013 12:41:08 +0000 (18:11 +0530)]
zeroconf: Fix pa_mainloop_api_once usage

We need the mainloop lock to be taken around pa_mainloop_api_once() to
prevent an assert due to the defer event creation and setting of the
destroy callback not being performed atomically.

10 years agomainloop: Document need for mainloop lock around pa_mainloop_api_once
Arun Raghavan [Mon, 17 Jun 2013 12:37:42 +0000 (18:07 +0530)]
mainloop: Document need for mainloop lock around pa_mainloop_api_once

This needs us to expose a bit of implementation detail, but this seems
to be the cleanest way without an API change.

The specific problem is that pa_mainloop_api_once() needs to first
create a defer event and then set its destroy callback. If the defer
event is completed before the callback is set, an assert will be
trigerred.

10 years agopstream: Fixup hangs caused by recent iochannel patch
David Henningsson [Mon, 17 Jun 2013 06:52:07 +0000 (08:52 +0200)]
pstream: Fixup hangs caused by recent iochannel patch

Now that we don't *always* get a callback after having written
something, make sure we can continue writing as long as it fully
succeeds.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
10 years agosink-input: Log format negotiation better
Arun Raghavan [Sat, 15 Jun 2013 04:12:02 +0000 (09:42 +0530)]
sink-input: Log format negotiation better

This provides more details on format negotiation success and failure to
make debugging problems easier.

10 years agoiochannel: Document modified pa_iochannel_write return value
Arun Raghavan [Fri, 14 Jun 2013 11:42:03 +0000 (17:12 +0530)]
iochannel: Document modified pa_iochannel_write return value

10 years agoiochannel: Avoid unnecessary wakeup after successful write
David Henningsson [Thu, 13 Jun 2013 12:26:09 +0000 (14:26 +0200)]
iochannel: Avoid unnecessary wakeup after successful write

To save some CPU (in low latency scenarios), don't re-enable the
"writable" event after it has succeeded. It is very likely the next
write will succeed right away too.

This means that we always need to handle EAGAIN/EWOULDBLOCK as a
successful write of 0 bytes, so I also verified that all callers to
pa_iochannel_write handled this correctly.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
10 years agoalsa: Fix "Scheduling delay of..." message
David Henningsson [Wed, 12 Jun 2013 11:49:05 +0000 (13:49 +0200)]
alsa: Fix "Scheduling delay of..." message

The tsched_watermark is in bytes, not in usecs. Fix this by introducing
a new variable, and also use that variable in some places for optimisation.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
10 years agodoc: Fix building doxygen docs out of tree
Arun Raghavan [Wed, 12 Jun 2013 13:11:08 +0000 (18:41 +0530)]
doc: Fix building doxygen docs out of tree

10 years agonative: Don't enable prebuffering when draining
Tanu Kaskinen [Tue, 7 May 2013 15:00:34 +0000 (18:00 +0300)]
native: Don't enable prebuffering when draining

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=64284
10 years agoalsa-mixer: Add "Line Out" path
David Henningsson [Tue, 4 Jun 2013 13:41:57 +0000 (15:41 +0200)]
alsa-mixer: Add "Line Out" path

If there is a "Line Out" jack present, then add this path. The fallback
analog-output will be a subset of this path and removed.

I only use the "Line Out Jack" or "Line Out Front Jack" for actual jack
detection - without anything connected to the front jack, it makes little
sense to enable the port.
(Another option could perhaps be to use different paths for stereo line out
and surround line outs, but that could be a possible future improvement.)

10 years agoalsa-mixer: Disable headphones when playing to speakers
Arun Raghavan [Mon, 10 Jun 2013 12:47:39 +0000 (18:17 +0530)]
alsa-mixer: Disable headphones when playing to speakers

Assume that the headphone port volume is lower than the speaker volume.
When plugging in headphones, if the path is active, while the jack is
being inserted and before it is actually detected as being plugged in,
it will still receive the signal being played (which is at a higher
volume than it will be when plugged in completely). The volume
difference manifests as a volume spike when the headphones are plugged
in, before the final volume is set.

This patch is required to prevent such a volume spike when plugging in
headphones. The problem is not fixed completely, but the spike is
shortened. To be fixed completely, we need to apply the port volume
before unmuting the new path.

10 years agocore-util: Clamp RLIMIT_RTTIME to what RealtimeKit accepts
Jan Alexander Steffens (heftig) [Sun, 9 Jun 2013 16:47:05 +0000 (18:47 +0200)]
core-util: Clamp RLIMIT_RTTIME to what RealtimeKit accepts

In the default configuration, PulseAudio's rlimit-rttime is set to
1000000 (100%), which is higher than what RealtimeKit requires from
its clients (200000, 20%).

Make an attempt to still get realtime scheduling by clamping the
current RLIMIT_RTTIME to what RealtimeKit accepts. Warn about doing
this.

10 years ago.gitignore: Add lo-latency-test
Tanu Kaskinen [Thu, 6 Jun 2013 10:56:30 +0000 (13:56 +0300)]
.gitignore: Add lo-latency-test

10 years agobuild-sys: Do not AC_SUBST *_CFLAGS and *_LIBS
Javier Jardón [Thu, 6 Jun 2013 09:25:56 +0000 (11:25 +0200)]
build-sys: Do not AC_SUBST *_CFLAGS and *_LIBS

PKG_CHECK_MODULES() already do that for us

10 years agobuild-sys: Use build-aux directory to store autogenerated files
Javier Jardón [Wed, 17 Apr 2013 08:53:41 +0000 (10:53 +0200)]
build-sys: Use build-aux directory to store autogenerated files

10 years agobuild-sys: Use autoreconf in bootstrap.sh
Javier Jardón [Wed, 17 Apr 2013 08:53:40 +0000 (10:53 +0200)]
build-sys: Use autoreconf in bootstrap.sh

10 years agotests: Make loopback latency test more accurate
Arun Raghavan [Mon, 27 May 2013 08:57:42 +0000 (14:27 +0530)]
tests: Make loopback latency test more accurate

This makes sure that we always take the timing at the point when we
write out the pulse, making the overall latency measurement more
accurate.

10 years agotests: Factor out loopback setup code
Arun Raghavan [Thu, 23 May 2013 09:57:40 +0000 (15:27 +0530)]
tests: Factor out loopback setup code

This moves over setup code for the loopback latency test into a private
library so that we can easily write more tests using the same framework.

10 years agotests: Adjust latency test calibration
Arun Raghavan [Wed, 22 May 2013 10:29:24 +0000 (15:59 +0530)]
tests: Adjust latency test calibration

This makes the test more robust by:

1. Decreasing the '1' threshold during calibration - the RMS value for
   the sine wave will be 0.5, so the previous code was making us take
   the ALSA mixer past 0dB.

2. Using the difference rather than absolute value for 0->1 transitions,
   so that we're somewhat independent noise in our calculations.

10 years agotests: Make loopback latency test run with rt priority
Arun Raghavan [Wed, 22 May 2013 06:33:47 +0000 (12:03 +0530)]
tests: Make loopback latency test run with rt priority

10 years agotests: Add a latency measurement test
Arun Raghavan [Tue, 21 May 2013 13:09:30 +0000 (18:39 +0530)]
tests: Add a latency measurement test

This test is intended to measure real latency by playing a sample to a
sink and capturing that over a loopback interface. The loopback can
either be physical (cable running from headphone out to line in) or
virtual (monitor source or module loopback).

Also included in this is calibration code to make sure that volumes are
sufficiently adjusted to be able to detect the played back signal (and
that there aren't false positives due to line noise).

One of the objectives of all this is to later factor out the setup code
to allow us to easily write more loopback tests for various
functionality (volumes, resampling, mixing, etc.).

10 years agobluetooth: Fix input port description
Tanu Kaskinen [Fri, 24 May 2013 12:17:13 +0000 (15:17 +0300)]
bluetooth: Fix input port description

10 years agozeroconf: Make Avahi usage in m-z-publish async
Arun Raghavan [Wed, 15 May 2013 04:11:19 +0000 (09:41 +0530)]
zeroconf: Make Avahi usage in m-z-publish async

This pushes all avahi-client code to a threaded mainloop from the PA
mainloop context. We need to do this because avahi-client makes blocking
D-Bus calls, and we don't want to block the mainloop for that long.

The only exception to this now that I don't see a workaround for is
during module unload time. However, this shouldn't be a huge problem
since in most cases, this will only happen at server shutdown time.

The bulk of the change is partitioning the data so that PA core objects
only (well, mostly) get accessed in the PA mainloop and Avahi calls
happen only in the Avahi threaded mainloop.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=58758

10 years agomainloop: Add API to set thread name for threaded mainloop
Arun Raghavan [Wed, 15 May 2013 04:07:45 +0000 (09:37 +0530)]
mainloop: Add API to set thread name for threaded mainloop

10 years agopulsecore: Fix assert in pa_msgobject creation
Arun Raghavan [Wed, 15 May 2013 04:06:17 +0000 (09:36 +0530)]
pulsecore: Fix assert in pa_msgobject creation

Allows for creation of derived types that don't have any other fields.

10 years agoshell-completion: Add list-cards to the pacmd completion.
poljar (Damir Jelić) [Wed, 22 May 2013 12:58:10 +0000 (14:58 +0200)]
shell-completion: Add list-cards to the pacmd completion.

The list-cards command was missing for both of the shell completions.
This fixes it.

10 years agorescue-streams: Fix wording of module description
Peter Meerwald [Wed, 15 May 2013 07:57:56 +0000 (09:57 +0200)]
rescue-streams: Fix wording of module description

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agointended-roles: Fix typo in module description
Peter Meerwald [Wed, 15 May 2013 07:53:30 +0000 (09:53 +0200)]
intended-roles: Fix typo in module description

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agopactl: Use colon to separate priority in profiles output
Peter Meerwald [Wed, 15 May 2013 07:39:26 +0000 (09:39 +0200)]
pactl: Use colon to separate priority in profiles output

for example:
  Profiles:
input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority. 60)
output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority. 6000)

it should be "priority: xxx", not "priority. xxx"

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agothread-mainloop: Fix bug in example code
Mitchell Fang [Wed, 22 May 2013 08:23:27 +0000 (11:23 +0300)]
thread-mainloop: Fix bug in example code

Checking the operation state caused a deadlock, because the state
won't change before my_drain_callback() returns, and it doesn't
return before my_drain_stream_func() calls
pa_threaded_mainloop_accept().

10 years agocli: Fix plural in caption of source-outputs list
Peter Meerwald [Wed, 15 May 2013 15:49:42 +0000 (17:49 +0200)]
cli: Fix plural in caption of source-outputs list

$ pacmd list-source-outputs
>>> 4 source outputs(s) available.

outputs(s) makes no sense

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agobluetooth: Support transport auto-release
Mikel Astiz [Fri, 10 May 2013 08:30:47 +0000 (10:30 +0200)]
bluetooth: Support transport auto-release

With BlueZ 5, if the remote device suspends the audio, the transport
state will change to "idle" and the endpoint is not required to release
the transport, since this could introduce race conditions. Therefore,
ignore the call to pa_bluetooth_transport_release() if the transport is
not acquired any more.

10 years agobluetooth: Update to new BlueZ 5 transport acquire/release API
Mikel Astiz [Fri, 10 May 2013 08:30:46 +0000 (10:30 +0200)]
bluetooth: Update to new BlueZ 5 transport acquire/release API

The new D-Bus API doesn't support access rights, which weren't used by
PulseAudio anyway, but it does solve a race condition: now optional
acquires can be implemented by bluetooth-util atomically using the D-Bus
TryAcquire() method.

10 years agobluetooth: Support media transport's State property
Mikel Astiz [Fri, 10 May 2013 08:30:45 +0000 (10:30 +0200)]
bluetooth: Support media transport's State property

BlueZ 5 exposes a 'State' property in the media transport interface.
With regard to PA, this replaces the profile-specific interfaces, since
they were being used to know if the audio was streaming or not.

10 years agobluetooth: Parse media transport's properties
Mikel Astiz [Fri, 10 May 2013 08:30:44 +0000 (10:30 +0200)]
bluetooth: Parse media transport's properties

Add the code to parse the properties of the media transport object when
a PropertiesChanged signal is received.

Note that the transport might have an owner other than BlueZ, and thus
the property changes would be emitted from arbitrary senders. For
performance reasons, the installed match considers the interface name
where the property has changed.

It could be possible to install and remove the D-Bus matches dynamically
when a new owner is registered/unregistered, but filtering based on the
interface name seems good enough already.

10 years agobluetooth: Support Properties.PropertiesChanged signal
Mikel Astiz [Fri, 10 May 2013 08:30:43 +0000 (10:30 +0200)]
bluetooth: Support Properties.PropertiesChanged signal

Install matches for signal Properties.PropertiesChanged and process the
properties corresponding to the tracked devices.

10 years agobluetooth: Support ObjectManager interface add/remove
Mikel Astiz [Fri, 10 May 2013 08:30:42 +0000 (10:30 +0200)]
bluetooth: Support ObjectManager interface add/remove

Install matches for signals ObjectManager.InterfacesAdded and
ObjectManager.InterfacesRemoved, and process the devices that are
registered and unregistered dynamically.

10 years agocore: Add an "internal" suspend cause
Arun Raghavan [Mon, 23 Jul 2012 08:50:05 +0000 (14:20 +0530)]
core: Add an "internal" suspend cause

This lets us suspend devices from within the core for short periods
without having to overload one of the existing suspend causes.

https://bugs.freedesktop.org/show_bug.cgi?id=64118

10 years agopactl: Flush stdout buffer when printing subscribe events.
Nikolay Amiantov [Sun, 5 May 2013 11:22:53 +0000 (15:22 +0400)]
pactl: Flush stdout buffer when printing subscribe events.

"pactl subscribe" is running continuously, and without flushing its output is
not usable for "process-on-arrival" per-line tasks, such as grepping. This
patch should fix this. For example, now:
pactl subscribe | grep 'server'
should print only server events as they arrive.

10 years agobluetooth: BlueZ 5 interface rename to org.bluez.MediaTransport1
Mikel Astiz [Mon, 29 Apr 2013 16:28:04 +0000 (18:28 +0200)]
bluetooth: BlueZ 5 interface rename to org.bluez.MediaTransport1

Use the new interface name if BlueZ 5 has been detected.

10 years agobluetooth: BlueZ 5 interface rename to org.bluez.Media1
Mikel Astiz [Mon, 29 Apr 2013 16:28:03 +0000 (18:28 +0200)]
bluetooth: BlueZ 5 interface rename to org.bluez.Media1

Use the new interface name if BlueZ 5 has been detected.

10 years agobluetooth: BlueZ 5 interface rename to org.bluez.MediaEndpoint1
Mikel Astiz [Mon, 29 Apr 2013 16:28:02 +0000 (18:28 +0200)]
bluetooth: BlueZ 5 interface rename to org.bluez.MediaEndpoint1

Use the new interface name if BlueZ 5 has been detected.

10 years agobluetooth: Fix error checking style
Tanu Kaskinen [Wed, 1 May 2013 10:39:36 +0000 (13:39 +0300)]
bluetooth: Fix error checking style

10 years agobluetooth: Parse the tree returned by ObjectManager
Mikel Astiz [Mon, 29 Apr 2013 16:27:59 +0000 (18:27 +0200)]
bluetooth: Parse the tree returned by ObjectManager

Parse the result of ObjectManager.GetManagedObjects(), which includes
all objects registered, their interfaces and the corresponding
properties per interface.

10 years agobluetooth: Detect BlueZ 5
Mikel Astiz [Mon, 29 Apr 2013 16:27:58 +0000 (18:27 +0200)]
bluetooth: Detect BlueZ 5

Check the existence of ObjectManager to detect the version of the
running daemon. If the interface exists, it should be BlueZ 5.

10 years agomodule: Assign the index before calling init()
Tanu Kaskinen [Mon, 29 Apr 2013 13:46:13 +0000 (16:46 +0300)]
module: Assign the index before calling init()

Any code that runs inside the init() callback sees an invalid module
index. Sometimes init() does things that cause hooks to be fired. This
means that any code that uses hooks may see an invalid module index.
Fix this by assigning the module index before init() is called.

There are no known issues in the upstream code base where an invalid
module index would be used, but an out-of-tree module
(module-murphy-ivi) had a problem with this.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=63923
10 years agobluetooth: Remove the 'bluez.name' property
João Paulo Rechi Vita [Sat, 27 Apr 2013 00:24:52 +0000 (21:24 -0300)]
bluetooth: Remove the 'bluez.name' property

The 'Name' property of the Device interface became optional in BlueZ 5
and may not be present anymore (that happens when testing against the
PTS 4.7.0), so it's better not to expose it to clients so they don't
rely on its existence.

10 years agobluetooth: Use 'Alias' value as the device description
João Paulo Rechi Vita [Sat, 27 Apr 2013 00:26:36 +0000 (21:26 -0300)]
bluetooth: Use 'Alias' value as the device description

The 'Alias' property should be preffered over the 'Name' property,
according to the BlueZ API documentation.

10 years agobluetooth: Add 'bluez.alias' property
João Paulo Rechi Vita [Fri, 26 Apr 2013 15:30:24 +0000 (12:30 -0300)]
bluetooth: Add 'bluez.alias' property

10 years ago.gitignore: Ignore src/*.gcno files created when building with --enable-gcov
Peter Meerwald [Wed, 17 Apr 2013 07:49:03 +0000 (09:49 +0200)]
.gitignore: Ignore src/*.gcno files created when building with --enable-gcov

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agoswitch-on-port-available: Silence gcc warning.
poljar (Damir Jelić) [Fri, 19 Apr 2013 14:35:14 +0000 (16:35 +0200)]
switch-on-port-available: Silence gcc warning.

This silences this gcc warning:
module-switch-on-port-available.c:111:12: warning:
    'good' may be used uninitialized in this function

10 years agomodule: initialize module index to invalid value.
Ismo Puustinen [Fri, 12 Apr 2013 14:38:12 +0000 (17:38 +0300)]
module: initialize module index to invalid value.

m->init() was called while m->index was uninitialized, which was bad
style.

10 years agofdsem: Remember pa_write() type in pa_fdsem_post()
Peter Meerwald [Tue, 9 Apr 2013 14:10:16 +0000 (16:10 +0200)]
fdsem: Remember pa_write() type in pa_fdsem_post()

pa_write() knows two types of operation:
calling send() and calling write()

there is a flag (a pointer to an int) passed to pa_write()
which can remember which write type was successful

if the pointer is NULL or the int is 0, send() is tried first,
with a fallback to write() if send() resulted in ENOTSOCK

pa_fdsem_post() calls pa_write() with a NULL pointer;
unfortunately (at least with HAVE_SYS_EVENTFD_H #define'd) send()
always fails here and write() is called -- causing an extra syscall
quite frequently

strace:
send(17, "\1\0\0\0\0\0\0\0", 8, MSG_NOSIGNAL) = -1 ENOTSOCK (Socket operation on non-socket)
write(17, "\1\0\0\0\0\0\0\0", 8) = 8

the patch adds a write_type field to pa_fdsem to the successful
pa_write() type can be remembered and unnecessary send() calls are
avoided

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
10 years agopasuspender: Resume before exiting in case of SIGINT or fork() failure.
Tanu Kaskinen [Wed, 13 Jun 2012 09:45:16 +0000 (12:45 +0300)]
pasuspender: Resume before exiting in case of SIGINT or fork() failure.

Pressing Ctrl-C in a terminal while pasuspender is running
causes the sinks and sources to stay suspended after
pasuspender has exited, which is very annoying. This patch
fixes that problem, and also a similar problem with fork()
failures.