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PulseAudio 13.0 release notes
Changes at a glance
Added support for Dolby TrueHD and DTS-HD Master Audio- Improved 5.1 surround channel routing
- Improved initial card profile selection for ALSA cards
- Automatically switch away from unavailable card profiles
- Bluetooth card profile choices aren't persistent any more by default
- Added support for some SteelSeries Arctis 5 USB headsets
- Removed KDE specific routing configuration
- New information collection script for bug reports: pa-info
- New "max_latency_msec" module argument for module-loopback
- New "fast_adjust_threshold_msec" module argument for module-loopback
- New "stream_name" module argument for module-rtp-send
- Fixed S/PDIF for CMEDIA USB2.0 High-Speed True HD Audio
- Use source sample spec and channel map by default in module-loopback
- module-role-cork and module-role-ducking can now use recording streams as triggers
- New "avoid_resampling" module argument for module-udev-detect and module-alsa-card
- "avoid_resampling" also tries to avoid format conversion if the ALSA device supports it
- Added support for non-PCM formats in module-null-sink
- More efficient channel remapping in some cases for 32-bit streams
- Removed the "latency_time" option from module-null-source
- New function to enable realtime scheduling for client threads
- New convenience functions for getting parameters from pa_format_info
- New function for pa_threaded_mainloop to run a callback in the mainloop thread without the mainloop lock being held
- Const-ification of parameters across headers
- Removed BlueZ 4 support
- Dropped intltool
- Introduction of the Meson build system
- New build option for improving build reproducibility
- Minor bug-fixes, bindings updates and several translation updates
Notes for end users
Added support for Dolby TrueHD and DTS-HD Master Audio
It's now possible to play Dolby TrueHD and DTS-HD Master Audio encoded audio in passthrough mode. Players need to be updated to expose support for these formats. Update: This announcement was premature. There are still things missing that are required to make this work.
Improved 5.1 surround channel routing
When applications play 5.1 surround audio, they have to tell PulseAudio the channel map of the content. The established naming standards for various surround setups aren't entirely consistent: what is called "rear" speakers in 5.1 setups is called "side" in 7.1 speaker setups. In the 7.1 arrangement the "rear" speakers are further back. With 5.1 content applications have to decide whether to use the "side" or "rear" channels, and it varies across applications which is used. PulseAudio used to handle the channel routing correctly only if the application chose to use the "rear" channels with 5.1 content. Applications using the "side" channels got their audio badly remixed, because PulseAudio determined that the 5.1 speaker system doesn't have any "side" speakers. Now it doesn't matter which alternative the application picks, PulseAudio treats both cases identically when the user has a 5.1 speaker setup (with a 7.1 setup there is still a difference which channel pair gets used).
Improved initial card profile selection for ALSA cards
When a new card shows up (during PulseAudio startup or hotplugged), PulseAudio needs to pick the initial profile for the card. Unavailable profiles shouldn't be picked, but module-alsa-card sometimes marked unavailable profiles as available, causing bad initial profile choices. Specifically, if a profile contains a sink and a source, and only one of them is available, the profile should be marked as unavailable, but previously it was marked as available. As a result PulseAudio might pick a profile with a non-working output. That's now fixed.
Automatically switch away from unavailable card profiles
PulseAudio has for a long time supported switching the sink or source port when the port becomes unavailable, for example switching to laptop speakers when headphones are detached. Now similar switching is implemented for card profiles when the current profile becomes unavailable. A common case is a HDMI profile that becomes unavailable when a monitor is detached. Playback should now automatically move to somewhere else when a HDMI monitor is detached.
Bluetooth card profile choices aren't persistent any more by default
Which profile to use with bluetooth is highly context dependent (HSP/HFP for phone calls, A2DP for everything else), so there's not much point in saving user's profile choices. It's better to just use A2DP by default and switch to HSP when necessary (automatically when possible). It's still possible to enable persistent profile choices by passing "restore_bluetooth_profile=true" as an argument to module-card-restore.
Added support for some SteelSeries Arctis 5 USB headsets
The Arctis headsets are unusual in that they provide separate outputs with separate volume controls for speech and other audio (which is useful with gaming), which requires some custom configuration in PulseAudio. PulseAudio 12.0 added support for the Arctis 7 headset, and now PulseAudio 13.0 adds support for the Arctis 5 headset too.
We are still discovering new USB product IDs for this series, and support for more headsets will be coming.
Removed KDE specific routing configuration
module-device-manager was created a long time ago to serve the needs of the KDE project's vision for how audio management should work (most notably audio routing), and PulseAudio's autostart system was configured to load module-device-manager when a KDE session is started. The module has had various issues over time, especially when used in combination with module-switch-on-connect, and there hasn't been enough developer interest for fixing the issues. There have been occasional requests from users to disable module-device-manager, but since KDE has depended on the module for some of its audio UI, we have kept the module enabled. With newer KDE versions the dependency on the module is finally gone, however, so now PulseAudio won't load the module by default any more if the startup script detects that the KDE version is new enough.
New information collection script for bug reports: pa-info
PulseAudio comes now with a program called "pa-info", which is a script that runs various commands to gather comprehensive information about the system's audio setup. The script is inspired by ALSA's alsa-info script (and if alsa-info is available, it will also be run by pa-info). The script is intended to reduce the need to repeatedly ask for various bits of information when investigating bug reports.
New "max_latency_msec" module argument for module-loopback
The "max_latency_msec" module argument can be used to set an upper limit for the loopback latency. By default the latency will automatically increase if there are underruns, but if keeping the latency below a certain limit is more important than the absence of glitches, then this option is useful.
New "fast_adjust_threshold_msec" module argument for module-loopback
If the loopback for some reason gathers a lot of audio in its internal queue, it will take a long time before the loopback gradually adjusts its latency back to the target latency. This can happen for example during a suspend/resume cycle, if the loopback's output device takes more time to initialize than the input device. The new "fast_adjust_threshold_msec" module argument can be used to specify a threshold of difference between the actual latency and the target latency, and if the threshold is exceeded, the loopback immediately adjusts to the target latency by dropping audio from its queue.
New "stream_name" module argument for module-rtp-send
module-rtp-send has so far used "PulseAudio RTP Stream on <address>" as the name for the RTP stream that it creates. If a different name is desired, it can be set with the new "stream_name" module argument.
Fixed S/PDIF for CMEDIA USB2.0 High-Speed True HD Audio
The "CMEDIA USB2.0 High-Speed True HD Audio" sound card (probably a generic chip used in several products) uses unusual device indexes for S/PDIF, which is why the default ALSA USB-Audio configuration doesn't work. PulseAudio now has custom configuration to deal with the card.
Use source sample spec and channel map by default in module-loopback
Previously module-loopback used the sink sample spec and channel map by default, which caused unnecessary resampling, because the sink side of the loopback will anyway be resampled due to the adaptive resampling, and if the sink parameters are different than the source parameters, also the source side needed resampling. Now that we default to the source parameters, the source side of the loopback doesn't need resampling.
module-role-cork and module-role-ducking can now use recording streams as triggers
module-role-cork and module-role-ducking are used to pause or attenuate streams based on the existence of other streams and their media role property. So far it has only been possible to use playback streams as the trigger streams, now also recording streams can be used. In order to not change the behaviour of existing configurations, recording stream triggers have to be explicitly enabled by setting the "use_source_trigger=true" module argument.
New "avoid_resampling" module argument for module-udev-detect and module-alsa-card
The global "avoid-resampling" option in daemon.conf can now be overridden for all ALSA cards in module-udev-detect and for a specific card in module-alsa-card with the "avoid_resampling" module argument. This isn't very useful for end users currently, though, because configuring the option per-card is rather complicated. The new feature is mainly useful for system integrators who want to set a fixed sample rate for the "main" sound card (because that's the rate they test, and other sample rates are a risk), but want to allow e.g. USB sound cards to use any sample rate. To do that, daemon.conf should have "avoid-resampling=yes" set, and udev needs to be configured to set the PULSE_IGNORE variable for the main sound card so that module-udev-detect doesn't load the card, and then module-alsa-card needs to be explicitly loaded for the main sound card in default.pa with "avoid_resampling=no".
"avoid_resampling" also tries to avoid format conversion if the ALSA device supports it
In addition to reconfiguring the sample rate on the ALSA device to avoid resampling, we also try to reconfigure the sample format. This would allow, for example, switching between 16- and 24-bit audio based on the file being played if the hardware supports it.
Added support for non-PCM formats in module-null-sink
It's now possible to play compressed audio formats to a null sink. This is mainly useful for developers testing passthrough implementation in applications or in PulseAudio itself. The new "format" module argument of module-null-sink can be used to specify which formats the null sink should accept (by default only PCM is accepted). See the module documentation for more details.
More efficient channel remapping in some cases for 32-bit streams
If the sound card uses 32-bit integer samples (in the system's native endianness) and a stream with the same sample format is connected to the sound card, PulseAudio can now do channel remapping without converting the audio to floating point samples during the processing. This improves performance significantly (for this case, which is not a very common case).
Removed the "latency_time" option from module-null-source
The option didn't make sense, because module-null-source uses dynamic latency (recording streams can specify their desired latency and the source adapts to that). The option value did have some effect on the operation of module-null-source, but that was only because the implementation was buggy. After the implementation was fixed, the latency_time value wasn't used at all.
Notes for application developers
New function to enable realtime scheduling for client threads
pa_thread_make_realtime() is a new utility function that can be used to enable realtime scheduling for the calling thread. That is useful if the application developer doesn't want to figure out the operating system's APIs by themself. The function uses RealtimeKit when available, otherwise operating system specific low-level interfaces are used.
New convenience functions for getting parameters from pa_format_info
Reading the sample rate, sample format, channel count and channel map parameters from pa_format_info can now be done with pa_format_info_get_rate(), pa_format_info_get_sample_format(), pa_format_info_get_channels() and pa_format_info_get_channel_map(), respectively.
New function for pa_threaded_mainloop to run a callback in the mainloop thread without the mainloop lock being held
pa_threaded_mainloop_once_unlocked() can be called from any thread to schedule a callback to be called in the mainloop thread. The callback will be called without the mainloop lock being held, which is unusual and can be unsafe. This was added, because the application might be dealing with locking its own objects in addition to the mainloop thread itself. In this case, it might need to control the locking order of the two, to match the order in other threads, as it might not always be able to allow for its objects to be locked after the mainloop thread lock.
Const-ification of parameters across headers
A number of parameters across heads have been marked with the "const" qualifier where applicable. This should not have a visible impact, other than in some corner cases. We are aware that the QT project uses a mix of their own declarations and system headers (there is a bug to track this).
Notes for packagers
Removed BlueZ 4 support
BlueZ 5.0 was released in 2012, and the 4.x series has been unmaintained since then. Now PulseAudio has dropped support for BlueZ 4.
Dropped intltool
PulseAudio now uses a newer gettext version that removes the need to use intltool. The required minimum gettext version is now 0.19.3.
Introduction of the Meson build system
The plan is to move to a Meson based build system. This should be considered to be in "beta". Packagers are encourage to use it and report issues to allow for a smooth migration. The meson build does not use any compiler optimisations by default, so you will need to specify them manually (for example, with the --optimization argument) to not have a performance regression (this can be ~10x for some compute-intensive tasks on ARM-based systems). The autotools build uses -O2 by default.
New build option for improving build reproducibility
By default PulseAudio can be run from the build directory without installing, and in order to support this the build directory needs to be stored in the compiled code. This is not good for reproducible builds, and this feature can now be disabled with the "--disable-running-from-build-tree" configure option or the "running-from-build-tree" Meson build option.
git shortlog
Alan Coopersmith (3):
meson: fix builds on platorms without libsystemd
meson: check for sys/filio.h
core-util: Use /proc/fd on Solaris as well in pa_close_all
Alexander E. Patrakov (1):
resampler: Fix confusion between rear and side channels for 5.1 layouts
Alexander Potashev (1):
i18n: Update Russian translation
Andika Triwidada (1):
i18n: update the Indonesian translation
Arnaud Rebillout (118):
build-sys: meson: Generate version.h
gitlab-ci: Create two different jobs for autotools and meson builds
core: Fix a log function when HAVE_SYSTEMD_JOURNAL && !HAVE_SYSLOG
meson: Define HAVE_UDEV when udev is found
meson: modules/alsa: Add udev support
meson: modules/alsa: Make alsa-util a shared library
meson: modules/alsa: Fix udev-util include path
meson: Add systemd-login to core dependencies
meson: Propagate systemd dep to libpulsecommon and daemon
meson: Make systemd-login module depend on systemd
meson: Make equalizer-sink modulde depend on fftw, add fftw dependency
meson: Add pulsecore internal libraries
meson: Add the rtp module library
meson: Comment bluez5 modules for now
meson: Build modules with '-Wl,no-undefined'
meson: Fix all the missing dependencies uncovered by -Wl,--no-undefined
meson: Enable dbus-protocol module
meson: Enable jack modules, add jack dependency
meson: Enable raop-sink module, add raop lib, add openssl dependency
meson: modules/raop: Fix rtsp_client.h include path
meson: Enable raop-discover module, add avahi dependency
meson: Enable x11 modules, add x11 related dependencies
meson: Enable zeroconf modules
meson: Enable mmkbd-evdev module
meson: Enable lirc module, add lirc dependency
meson: Enable console-kit module
meson: Do not build dbus files as a library
meson: Enable bluetooth modules, add bluez_util lib, add bluez and sbc dependencies
meson: Enable oss module and padsp util
meson: Enable ladspa module
meson: Enable echo-cancel module, add libwebrtc_util lib, add speex and webrtc dependencies
webrtc: Silence -Wsign-compare warning
meson: Build and install man pages
dockerfile: Install Meson from upstream tarball
meson: Add pulsedspdir option
meson: Add a sanity check to the prefix option
meson: Create bindir and libdir variables
meson: Add a comment to mark the beginning of the configuration data section
meson: Tighter coupling of XOrg dependencies
meson: Make x11 optional, bump meson requirement
meson: Build pax11publish only if X11 is found
meson: Install start-pulseaudio-x11 if x11 is found
meson: Adjust fixme comment for daemon
meson: Make dbus optional, fix build with dbus disabled
module-stream-restore: Silence compiler warnings when dbus is disabled
meson: Make alsa optional
meson: Also set HAVE_ALSA when alsa is enabled
meson: Make systemd optional
meson: Make avahi optional
meson: Make bluez optional
meson: Fix bluez5 version requirement
meson: Use assert() to validate the prefix
meson: Make jack optional
meson: Make fftw optional
meson: Make lirc optional
meson: Make openssl optional, fix build when openssl is disabled
meson: Make speex optional
meson: Make udev optional
meson: Make hal-compat optional
meson: Make webrtc optional
meson: adrian-aec requires libm
meson: Make Adrian echo canceller optional
meson: Add a sanity check regarding echo cancellers
meson: Add optional GLib support
meson: Add optional libpulse-mainloop-glib
meson: Add optional Gtk+ support
meson: Add optional GSettings support
meson: Add optional Async NS support
meson: Add optional IPv6 support
meson: Add optional SoX Resampler support
meson: Add optional libsamplerate support
meson: Add optional legacy-database-entry-format support
meson: Typo in man/meson.build
meson: Display summary and warnings at the end of the meson configure step
meson: Sort the core dependencies a bit
meson: Process and install files: default.pa, system.pa, daemon.conf, client.conf
meson: Fix HAVE_AF_UNIX, add check for mkfifo function
meson: Add some platform specific configuration data
meson: Add a dependency object for libpulse_mainloop_glib
meson: Add a check for sys/eventfd.h header
meson: Add some symbol checks
meson: Move shm_dep check where it belongs
meson: Add libpulse simple
meson: Enable (almost) all tests
meson: Boolean options default to true, no need to say it
meson: Define HAVE_SYS_UN_H, this was forgotten
meson: Enable echo-cancel test
.gitlab-ci: Add meson test-daemon
test-daemon: No need to define dl-search-path
meson: Install completion files
meson: Make man page build and install conditional
meson: Handle man pages symlinks with a meson install script
meson: Fix man install dir
meson: Install vala apis
meson: Install pkg-config files
meson: Fix pulsedspdir
meson: Add systemduserunitdir option
meson: Add udevrulesdir option
meson: Fix various install scripts
meson: Install ALSA udevrules
meson: Add basic po support
meson: Translate and install desktop file
meson: Build daemon custom targets by default
meson: Fix install paths
meson: Install dbus policy file
meson: Fix udevrulesdir
meson: Move oss-util in a library
meson: Install utils symlinks, install qpaeq
meson: Build libwebrtc-util as a shared library
meson: Install systemd user service
meson: Install cmake files
meson: Install headers
meson: Disable esound modules
meson: Add ORC support
meson: Add support for gcov
meson: Increase timeout for tests
meson: Add running-from-build-tree option
meson: Disable alsa-mixer-path-test
Arun Raghavan (63):
build-sys: First pass at a meson-ified build system
PROTOCOL: Bump to version 33
core: Expose API to elevate a thread to realtime priority
null-sink,null-source: Use realtime scheduling if possible
map-file: Fix typo while adding pa_thread_make_realtime
build-sys: Update meson.build based on recent changes
travis: Update gettext along with other packages
format: Expose pa_format_info convenience getters in API
build-sys: Drop ancient check for dbus_watch_get_unix_fd()
build-sys: Add some missing header/function checks to meson build
build-sys: Update meson version dependency
gitignore: Ignore build* directories
doc: Update README to point to GitLab
bluetooth: Re-add rtp.h to Makefile.am
gitlab: Add support for GitLab CI
gitlab: Add meson build to CI
Adopt a Code of Conduct
build-sys: Add CoC to the dist'ed files
gitlab: Update Dockerfile to pull xmllint
man: Fix a syntax issue in pacat xml
build-sys: Set minimum required meson version to 0.44.0
i18n: Provide *ngettext() stubs when NLS is diabled
build-sys: Fix meson version detection logic
null-sink: Add support for reconfiguration and non-PCM formats
tests: Add a unit test for passthrough support
passthrough-test: Add a test for volume set/restore
gitignore: Ignore cscope files
system.pa: Drop mention of module-hal-detect
meson: Fix some config generation warnings
build-sys: Add the ability to disable maintainer mode
tests: Shorten how long daemon tests take to run
pactl: Fix some corner cases when setting sink formats
protocol-native: Fix format ownership while creating record streams
source: Fix a bad condition that made source events not be emitted
thread-mainloop: Add API for running a callback unlocked
build-sys: Update meson dependency to 0.50.0
build-sys: Fix up meson install paths
daemon: Drop empty fields in desktop file
meson: Skip norun tests
meson: Duplicate split of long daemon tests from autotools build
core-util: Fix detection when running in a VM
build-sys: Bump libpulse soversion
build-sys: Fixes for i18n parts of the meson build
build-sys: meson: Disable coverage by default
svolume: Mark channel parameter as earlyclobber
build-sys: meson: Add -Wl,no-delete to relevant libraries
build-sys: meson: Correctly set up RPATH
build-sys: meson: Fix some defines for default.pa generation
build-sys: meson: Add symbol versioning as in autotools
build-sys: meson: Fix minor typo in orc build
build-sys: Move svolume-*.c to libpulsecore
build-sys: autotools: Add meson build files to EXTRA_DIST
build-sys: meson: Add atomic ops related checks
build-sys: meson: Add ARMv6 instruction check
build-sys: meson: Add a check for fast 64-bit operations
build-sys: meson: Add some missing declaration checks
build-sys: meson: Add mkfifo checks for module-pipe-*
build-sys: meson: Add a bunch of missing checks
build-sys: meson: Give ourselves a little more timeout headroom
build-sys: meson: Fixes for some ARM compiler checks
build-sys: meson: Process subdirectories before generating configuration
build-sys: Bump version info for libpulse
build-sys: Fix documentation of version info
Bert Hekman (1):
alsa-mixer: add support for SteelSeries Arctis 5 and renamed Arctis 7 files appropriately
Carlos Garnacho (1):
client-conf: Avoid loading X11 properties unless SSH_CONNECTION is set
Danny O'Brien (1):
man: Add description of pactl special names.
David Emett (1):
dbus: fix ActiveProfile setting
David Heidelberg (2):
meson: fix build with simple
meson: when avahi is disabled, do not build it's code
David Hewitt (3):
vala: Fix card profile array bindings
vala: add pa_card_port_info bindings
Remove active_profile
Diego Viola (1):
memblockq: fix typo: yepp -> yep
Felipe Sateler (1):
i18n: Don't compile with -ffast-math
Fran Diéguez (1):
i18n: Update Galician translations
Friedel Wolff (1):
i18n: New translation for Afrikaans (af)
Frédéric Danis (2):
bluetooth: Fix crash in setup_stream()
bluetooth: Fix crash when disabling Bluetooth adapter
Georg Chini (12):
core-util: correct error in set_nonblock()
virtual-source: Fix crash in combination with module-loopback
loopback: Add option fast_adjust_threshold_msec
alsa: Improve resume logic after alsa suspend
sink, source: Call sink input suspend callback also on suspend cause change
ladspa-sink: Suspend virtual sink when master is suspended
null-source: fix multiple bugs
core-util: Avoid usage of pa_strbuf in pa_escape()
core: add simple message interface
source-output: Fix rewinding bug
sink-input: fix rewriting render memblockq when nothing should be rewound
Commit fd9e3452 removed -ffast-math from the compile flags. Under some conditions this may lead to massive slowdown of floating point operations when underflows or denormals are encountered. In particular, this problem was observed with the soxr resampler after applying https://gitlab.freedesktop.org/pulseaudio/pulseaudio/merge_requests/120
Hans de Goede (1):
alsa-ucm: Fix UCM devices which names share a prefix being seen as the same
Hongxu Jia (1):
build-sys: introduce a special build flag to explicitly disables running from build tree
Hui Wang (1):
stream-restore: Don't restore if the active_port is PA_AVAILABLE_NO
Ing. Jaroslav Safka (1):
rtp-send: add configurable RTP stream name
Jan Alexander Steffens (heftig) (6):
build-sys: Install cmedia-high-speed-true-hdaudio.conf
meson: Fix build of padsp
meson: Fix library versioning to match Autotools
meson: Fix installation of headers
build-sys: meson: Add some missing checks
build-sys: meson: Fix 2 cases of joining paths w/o join_paths
Javier Jardón (1):
Use upstream gettext instead intltool
Jean-Philippe Guillemin (1):
alsa-mixer: add a profile-set file to fix iec958 input and output on CMEDIA USB2.0 High-Speed True HD Audio
Jordi Mas (1):
Fixes to Catalan translation
Josef Andersson (1):
Update Swedish Translation
Joseph Herlant (22):
Fix typo: controling -> controlling
Fix typo: Retreive -> Retrieve
Fix typo: occurrencies -> occurrences
Fix typo: occured -> occurred
Fix typo: dependancy -> dependency
Fix typo: Doulbe -> Double
Fix typo: Extention -> Extension
Fix typo: differnt -> different
Fix typo: explicitely -> explicitly
Fix typo: properies -> properties
Fix typo: distuingish -> distinguish
Fix typo: recieved -> received
Fix typo: comming -> coming
Fix typo: prefered -> preferred
Fix typo: definately -> definitely
Fix typo: transmited -> transmitted
Fix typo: substract -> subtract
Fix typo: managable -> manageable
Fix typo: documenation -> documentation
fix typo: satisifed -> satisfied
fix typo: existance -> existence
volume-test: Allow rounding without having to allow a random number of errors
João Paulo Rechi Vita (18):
bluetooth: backend-ofono: Demote registration failure to info
card-restore: Don't restore profile on Bluetooth cards by default
bluetooth: Add missing argument to module's usage
bluetooth: Remove leftover references to the BlueZ 4/5 split
switch-on-port-available: Improve readability
switch-on-connect: Improve readability
switch-on-connect: Clean-up tabs used for identation
switch-on-connect: Add debug logs
module-rescue-streams: Fix tab used for identation
card: Fix typo in comments
card: Create pa_available_to_string
cli-text: Use pa_available_to_string
device-port: Use pa_available_to_string
card: Log initial profile selection
switch-on-connect: Do not ignore HDMI sinks
switch-on-port-available: Check if we need to change the active profile
module-alsa-card: Update the active profile's availability last
card: Only fire the profile available changed hook for linked cards
Kaleb Ercanbrack (1):
alsa-mixer: Add a missing USB product ID for SteelSeries Arctis 7
Lucas Stach (3):
meson: fix build files list when building with NEON
meson: allow to build bluez support without libbluetooth
meson: add stdint.h to checked headers
Luiz Augusto von Dentz (3):
bluetooth: ofono: Use Acquire method if available
bluetooth: Remove BlueZ 4 support
bluetooth: policy: Remove BlueZ 4 related code
Lyndon Brown (44):
hashmap: constify hashmap ptr for various functions
hashmap: constify pointer of private hash_scan function
hashmap: constify pointer of pa_hashmap_get
proplist: add and use const version of MAKE_HASHMAP macro
proplist: pa_proplist_iterate: constify proplist pointer
proplist: pa_proplist_get: constify proplist pointer
proplist: pa_proplist_gets: constify proplist pointer
tagstruct: pa_tagstruct_put_proplist: constify proplist pointer
tagstruct: pa_tagstruct_put_format_info: constify format pointer
context: pa_context_proplist_update: constify proplist pointer
proplist: pa_proplist_to_string[_sep]: constify proplist pointer
proplist: pa_proplist_contains: constify proplist pointer
proplist: pa_proplist_[size|isempty]: constify proplist pointer
proplist: pa_proplist_equal: constify proplist pointers
scache: pa_context_play_sample_with_proplist: clarify proplist param
scache: pa_context_play_sample_with_proplist: constify proplist param
volume: pa_cvolume_get_position: constify
context: pa_context_new_with_proplist: constify proplist param
context: pa_context_get_protocol_version: constify
context: pa_context_get_state: constify
mainloop: constify get_retval functions
operation: pa_operation_get_state: constify
stream: pa_stream_get_state: constify
stream: pa_stream_get_context: constify
stream: pa_stream_get_index: constify
stream: pa_stream_get_device_[index|name]: constify
stream: pa_stream_is_[suspended|corked]: constify
stream: pa_stream_[writable|readable]_size: constify
stream: pa_stream_get_underflow_index: constify
stream: pa_stream_get_format_info: constify
stream: pa_stream_get_monitor_stream: constify
stream: constify internal functions
context: hide error attr behind pointer
context: pa_context_errno: constify
context: pa_context_rttime_new: constify context pointer
context: pa_context_rttime_restart: constify context pointer
context: pa_context_is_pending: constify
context: pa_context_is_local: constify
context: pa_context_get_server: constify
context: pa_context_get_server_protocol_version: constify
context: pa_context_get_index: constify
context: pa_context_get_tile_size: constify
mainloop: constify is_our_api api ref
operation: avoid state change from final state
Marek Cernocky (2):
i18n: Updated Czech translation
i18n: Fixed plural forms handling
Mark Filion (1):
i18n: Fix copyright information in pt_BR.po
Milo Casagrande (3):
i18n: update Italian translation
i18n: update Italian translation
l10n: Update Italian translation
Moo (2):
l10n: Update lt.po
l10n: Update lt.po
Mr. M (2):
i18n: update the Lithuanian translation
i18n: update the Lithuanian translation
Nate Brown (1):
Expose control param to alsa-card module
Nazar Mokrynskyi (2):
alsa-mixer: More output modes for SB Omni Surround 5.1 and cleanup
alsa-mixer: Don't move LFE in 2.1 and 4.1 modes on SB Omni Surround 5.1
Nicolas Fella (1):
daemon: Drop KDE-specific loading of module-device-manager
Olaf Hering (1):
alsa: Use correct header path
Pali Rohár (10):
bluetooth: policy: Remove BlueZ 4 related code
bluetooth: Update a2dp-codecs.h from upstream bluez project
bluetooth: Modular API for A2DP codecs
bluetooth: Add missing validations for SBC codec parameters
bluetooth: Clean up SBC bitpool calculation
bluetooth: Set correct endianity of audio samples for SBC codec
bluetooth: Fix usage of MTU, buffer sizes and return values of encode/decode methods
bluetooth: Change A2DP codec API of reset() method to indicate failure
bluetooth: Fix usage of RTP structures in SBC codec
bluetooth: Only perform write-related calculations when we have a sink
Pierre-Louis Bossart (1):
format: Add support for Dolby TrueHD and DTS-HD HBR passthrough
Piotr Drąg (4):
Remove bad characters from Malayalam translation
i18n: update Polish translation
i18n: update Polish translation
i18n: update Polish translation
RODRIGUEZ Christophe (1):
raop: Fix infinite loop in raop-sink with UDP mode
Rafael Fontenelle (3):
Update Brazilian Portuguese translation
Update Brazilian Portuguese translation
po: Update Brazilian Portuguese translation
Raman Shyshniou (3):
loopback: add max_latency_msec argument
loopback: use source sample spec and channel map by default
optimize set_state_in_io_thread() callbacks
Russell Treleaven (4):
give users a template that encourages complete bug reports
add script to collect information for bug reports
Update Bug.md to encourage users to attach pa-info output to bug reports
gitlab: white space change to Bug.md
S Page (1):
pasuspender: explain program argument in help
Sangchul Lee (12):
rtp-send: remove dead code
udev-detect, alsa-card: Adopt avoid resampling option from daemon.conf
i18n: Update the Korean translation
alsa-util/sink/source: Add infrastructure for supported sample formats
alsa-sink/source: Rename a variable for supported sample rates in userdata
alsa-sink/source, sink, source: Consider sample format for avoid-resampling/passthrough
core-util: Use size_t for out parameter of pa_split_*in_place()
stream-interaction: Support for triggering ducking/cork by source-output
stream-interaction: Use PA_IDXSET_FOREACH macro to iterate idxset
role-ducking, role-cork: Add use_source_trigger argument
stream-interaction: Remove useless condition
sink: Set monitor source's avoid-resampling value to its sink's
Sascha Silbe (3):
tests: fix possible segfault in cpu-remap-test
tests: test NEON 2-channel->4-channel rearrange
remap: support S32NE work format
Stefan Huber (1):
pacat: Fix code style
Takashi Iwai (1):
alsa: Fix inclusion of use-case.h
Takashi Sakamoto (2):
alsa: Suppress udev detection of sound card for some units on IEEE 1394 bus
alsa-mixer: distinguish Focusrite Saffire Pro 10 i/o from Liquid Saffire 56
Tanu Kaskinen (36):
alsa-card: improve the profile availability logic
set exit_idle_time to 0 when we detect a session
.gitignore: add m4/extern-inline.m4 and remove-ptcdate.sed
core-format: fix TrueHD and DTS-HD channel maps
alsa-mixer: make the mono mapping a fallback only
context: constify pa_context_set_error()
switch-on-port-available: ignore bluetooth cards
sink-input: remove the DRAINED state
sink-input, source-output: remove the state getters
sink, source: remove the state getters
ladspa-sink: fix search path
pipe-sink, pipe-source: fix file permissions
update NEWS
update NEWS
i18n: update translation bug reporting links
daemon-conf: fix printing avoid-resampling in pa_daemon_conf_dump()
.gitignore: add passthrough-test
alsa-mixer: don't make lineout unavailable when headphones are plugged in
alsa-mixer: swap lineout and headphone priorities
raop: add error handling to rsa_encrypt()
raop: fix typo: modules -> modulus
bluez5-device: use correct RTP payload type
alsa-mixer: improve a comment in udev rules
build-sys: Lower the minimum gettext version
build-sys: Fix the Meson build
i18n: a couple of improvements to the Spanish translation
core: send subscription events when the configured default sink or source changes
loopback: remove an unnecessary level of pointer dereferencing
loopback: fix callback name in comment
sink, source: Don't change suspend cause when unlinking
.gitignore: add atomic-test
a2dp-codec-sbc: get rid of compiler warnings
main: Log more information when executing default.pa fails
bootstrap.sh: don't set sysconfdir and localstatedir configure options
update NEWS
build-sys: Add missing files to release tarballs
Thomas Hutschenreuther (1):
atomic: fix load and store for armv7 and higher
Tomaz Solc (1):
cli-command: Report error in pa_play_file.
Topi Miettinen (1):
daemon: Harden systemd service
Wellington Wallace (5):
null-sink: add an option that allows rewinds to be disabled
null-sink: add an option that allows rewinds to be disabled
Merge branch 'allow-to-disable-null-sink-rewinds' of https://gitlab.freedesktop.org/wwmm/pulseaudio into allow-to-disable-null-sink-rewinds
null-sink: add an option that allows rewinds to be disabled
null-sink: setting maximum latency to 50 ms when rewinds are disabled
Will Stott (1):
alsa: Support the older model of NI's Traktor Audio 2 DJ
Yclept Nemo (1):
object: Fix pa_object_new macro (missing close paren)
Yuri Chornoivan (3):
i18n: update the Ukrainian translation
[l10n] Update Ukrainian translation
po: update Ukrainian translation
Zakhary Husak (1):
alsa-mixer: Add support for 2018 Arctis 7
jorisc90 (1):
alsa-mixer: Update to support Arctis Pro Wireless headset
muzena (1):
Update Croatian translation
scootergrisen (9):
Add missing space
Remove "module" from "module user requested module"
"e g " to "e.g."
Remove space in "Digital Passthrough (IEC958)"
channel/s to channel(s)
Change "!" to "." to match other identical string.
Replace "!" to "." so string is identical with other string.
i18n: Add danish translation
i18n: Update Danish translation
shdown (1):
mainloop: fix timeout assignment in pa_mainloop_prepare