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Tanu Kaskinen 94fc586c01 alsa: fix infinite loop with Intel HDMI LPE
The Intel HDMI LPE driver works in a peculiar way when the HDMI cable is
not plugged in: any written audio is immediately discarded and underrun
is reported. That resulted in an infinite loop, because PulseAudio tried
to keep the buffer filled, which was futile since the written audio was
immediately consumed/discarded.

This patch adds special handling for the LPE driver: if the active port
of the sink is unavailable, the sink suspends itself. A new suspend
cause is added: PA_SUSPEND_UNAVAILABLE.

BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=100488
2018-01-03 16:16:43 +02:00
coverity build: Add Coverity scan model 2017-03-06 08:22:33 +01:00
doc doc: Add an example stream-restore fallback table file. 2011-10-01 13:25:16 +01:00
doxygen update FSF addresses to FSF web page 2015-01-14 22:20:40 +02:00
m4 build-sys: Move to compiling with C11 support 2016-02-25 09:09:13 +05:30
man man: fix typo: "the" -> "they" 2017-07-12 19:56:09 +03:00
po i18n: add raop files to POTFILES.in 2017-10-11 21:03:38 +03:00
scripts scripts: Plot memory benchmarks using gnuplot 2015-10-31 15:29:48 +02:00
shell-completion shell-completion: update zsh completion for pasuspender 2017-01-19 03:00:45 +02:00
src alsa: fix infinite loop with Intel HDMI LPE 2018-01-03 16:16:43 +02:00
vala vala: use the correct syntax 2017-01-19 03:00:45 +02:00
.gitignore gitignore: Add .orig and .rej to gitignore 2015-12-18 13:34:46 +01:00
.mailmap add a .mailmap file for git shortlog 2009-02-04 22:41:45 +01:00
.travis.yml build-sys: Enable clang-based builds on Travis 2017-01-24 17:17:59 +05:30
autogen.sh update FSF addresses to FSF web page 2015-01-14 22:20:40 +02:00
bootstrap.sh build-sys: make bootstrap.sh fail if autopoint or intltoolize are not available 2017-09-09 16:25:26 +03:00
configure.ac core-util, cpu-x86: use __get_cpuid() instead of homegrown assembly 2017-12-07 01:06:48 +02:00
git-version-gen git-version-gen: Avoid further processing when tarball-version is present 2015-10-20 16:55:23 +02:00
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 qpaeq: change license from AGPL to LGPL v2.1 2017-09-19 21:29:44 +03:00
Makefile.am build-sys: simulate ln -s correctly on Windows 2017-10-07 22:16:07 +03:00
NEWS update NEWS 2017-09-18 18:49:34 +03:00
orc.mak build-sys: Move ORC_SOURCE definitions outside of "if HAVE_ORC" 2014-01-24 22:56:27 +02:00
PROTOCOL protocol-native: Don't signal memfd support for 9.0 clients 2016-11-19 15:11:59 +02:00
pulseaudio-text.svg merge 'lennart' branch back into trunk. 2007-10-28 19:13:50 +00:00
pulseaudio.supp Add a Valgrind suppression file 2014-09-21 11:00:51 +03:00
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 Remove link to CIA from README 2014-10-28 17:36:21 +01:00
todo build-sys: Stop using symdef headers for modules 2017-12-12 12:58:52 +05:30

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

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/

SPELLING:
        PulseAudio