mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-10-31 22:25:33 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions
No description
6823 commits 19 branches 113 tags 28 MiB
Find a file
Tanu Kaskinen dd7cf7ad5e Call change_cb() only when there's an actual change. 
Calling change_cb() whenever anything happens in the ownership of the
bus name caused trouble in PulseAudio in this scenario:

1. PulseAudio is using a device and owns the corresponding service
   name.
2. Another application requests device release.
3. PulseAudio releases the device.
4. Change in the bus name ownership: PulseAudio gives up the
   ownership, and nobody owns the name.
5. reserve-monitor notices that, and notifies PulseAudio.
6. Since reserve-monitor reports the device as "not busy", PulseAudio
   decides to reserve the bus name immediately back to itself and
   opens the device again.

The other application will forcibly take the bus name to itself, as
it should according to the protocol, but the other application may
have trouble opening the device if it tries to do that before
PulseAudio has had time to react to the NameLost signal.

This can be solved by not calling change_cb() if there are no changes
in the device busy status. In this scenario the device is considered
"not busy" while PulseAudio is owning the bus name, so PulseAudio gets
no notification when the ownership changes from PulseAudio to nobody.
2013-01-17 11:12:44 +01:00
doc doc: Add an example stream-restore fallback table file. 2011-10-01 13:25:16 +01:00
doxygen doc: Generate API documentation for ext-device-manager and ext-device-restore. 2012-12-19 12:31:50 +02:00
m4 build-sys: Check for necessary programs in bootstrap.sh 2011-07-28 10:51:09 +01:00
man man: Update log-target documentation. 2012-12-19 12:31:50 +02:00
po i18n: Update Polish translation 2013-01-12 20:59:40 +02:00
src Call change_cb() only when there's an actual change. 2013-01-17 11:12:44 +01:00
vala vala: Add has_type_id=false to all enums, structs and classes 2011-08-31 11:35:35 +05:30
.gitignore build-sys: readd stub makefiles to subdirectories to make building with emacs easier 2012-05-15 14:17:58 +02:00
.mailmap add a .mailmap file for git shortlog 2009-02-04 22:41:45 +01:00
autogen.sh remove remaining $ 2008-06-18 22:38:32 +02:00
bootstrap.sh build-sys: Check for necessary programs in bootstrap.sh 2011-07-28 10:51:09 +01:00
configure.ac build: Don't enable BlueZ if libbluetooth is not found. 2012-12-20 08:24:47 +02:00
git-version-gen git-version-gen: Honor GIT_DESCRIBE_FOR_BUILD environment variable 2012-09-27 15:22:10 +03:00
GPL * rename "LICENSE" to "LGPL" 2006-04-20 12:33:00 +00:00
LGPL * rename "LICENSE" to "LGPL" 2006-04-20 12:33:00 +00:00
libpulse-mainloop-glib.pc.in build: Fix static linking 2012-07-17 11:05:34 +05:30
libpulse-simple.pc.in build: Fix static linking 2012-07-17 11:05:34 +05:30
libpulse.pc.in build: Fix static linking 2012-07-17 11:05:34 +05:30
LICENSE Update LICENSE 2011-11-27 14:54:01 +00:00
Makefile.am build-sys: Drop ChangeLog generation 2012-11-17 10:55:05 +05:30
orc.mak build: Simplify Orc-related make rules 2011-02-01 11:51:46 +05:30
PROTOCOL introspect: Add functions to handle the latency offset. 2012-06-30 14:41:08 +03:00
pulseaudio-text.svg merge 'lennart' branch back into trunk. 2007-10-28 19:13:50 +00:00
pulseaudio.svg Add PulseAudio logo to tree. 2006-08-28 06:25:41 +00:00
PulseAudioConfig.cmake.in build-sys: Provide a simple CMake Config setup (similar to pkgconfig) 2011-10-19 23:49:23 +01:00
PulseAudioConfigVersion.cmake.in build-sys: Provide a simple CMake Config setup (similar to pkgconfig) 2011-10-19 23:49:23 +01:00
README doc: Add entry for correct spelling 2012-04-27 13:13:23 +05:30
todo Update todo 2011-06-24 00:35:26 +01:00

README 

PULSEAUDIO SOUND SERVER

WEB SITE:
	http://pulseaudio.org/

GIT:
	git://anongit.freedesktop.org/pulseaudio/pulseaudio

GITWEB/CGIT:
	http://cgit.freedesktop.org/pulseaudio/pulseaudio/

MAILING LIST:
	http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss

GIT COMMITS MAILING LIST:
	http://lists.freedesktop.org/mailman/listinfo/pulseaudio-commits

TRAC/BUGZILLA TICKET CHANGES MAILING LIST:
	http://lists.freedesktop.org/mailman/listinfo/pulseaudio-bugs

IRC:
	#pulseaudio on irc.freenode.org

CIA:
	http://cia.navi.cx/stats/project/polypaudio

FRESHMEAT:
	http://freshmeat.net/projects/pulseaudio/

OHLOH:
	http://www.ohloh.net/projects/4038

AUTHORS:
	Several

HACKING:
	In order to run pulseaudio from the build dir __OPTIMIZE__ should be
	disabled (look at src/pulsecore/core-util.h::pa_run_from_build_tree()),
	this can be done by passing "CFLAGS=-O0" to the configure script:
	  ./autogen.sh
	  CFLAGS="-ggdb3 -O0" LDFLAGS="-ggdb3" ./configure
	  make
	  ./src/pulseaudio -n -F src/default.pa -p $(pwd)/src/.libs/

SPELLING:
        PulseAudio