pod: doc: Deprecate unused types

I found no uses of SPA_TYPE_Bitmap outside of the SPA code itself and
the now-removed v0 protocol support.  Wim Taymans confirmed that it has
no uses and is not usable.  Deprecate it so it can hopefully be removed.

.gitlab-ci.yml

@@ -18,8 +18,8 @@ stages:
 variables:
   FDO_UPSTREAM_REPO: 'pipewire/pipewire'
 
-# ci-templates as of Jan 27th 2022
+# ci-templates as of Mar 25th 2024
-.templates_sha: &templates_sha 0c312d9c7255f46e741d43bcd1930f09cd12efe7
+.templates_sha: &templates_sha ef5e4669b7500834a17ffe9277e15fbb6d977fff
 
 include:
   - project: 'freedesktop/ci-templates'
@@ -31,12 +31,15 @@ include:
   - project: 'freedesktop/ci-templates'
     ref: *templates_sha
     file: '/templates/alpine.yml'
+  - project: 'freedesktop/ci-templates'
+    ref: *templates_sha
+    file: '/templates/debian.yml'
 
 .fedora:
   variables:
     # Update this tag when you want to trigger a rebuild
-    FDO_DISTRIBUTION_TAG: '2024-12-10.0'
+    FDO_DISTRIBUTION_TAG: '2025-10-22.0'
-    FDO_DISTRIBUTION_VERSION: '40'
+    FDO_DISTRIBUTION_VERSION: '42'
     FDO_DISTRIBUTION_PACKAGES: >-
       alsa-lib-devel
       avahi-devel
@@ -45,6 +48,7 @@ include:
       dbus-devel
       doxygen
       fdk-aac-free-devel
+      file
       findutils
       gcc
       gcc-c++
@@ -55,6 +59,7 @@ include:
       gstreamer1-plugins-base-devel
       jack-audio-connection-kit-devel
       libasan
+      liblc3-devel
       libcanberra-devel
       libebur128-devel
       libffado-devel
@@ -64,7 +69,6 @@ include:
       libubsan
       libusb1-devel
       lilv-devel
-      libv4l-devel
       libva-devel
       libX11-devel
       ModemManager-devel
@@ -76,6 +80,7 @@ include:
       sbc-devel
       ShellCheck
       SDL2-devel
+      spandsp-devel
       systemd-devel
       vulkan-loader-devel
       webrtc-audio-processing-devel
@@ -87,6 +92,9 @@ include:
       openal-soft
       readline-devel
       pandoc
+      fftw-libs-single
+      fftw-devel
+      onnxruntime-devel
 # Uncommenting the following two lines and disabling the meson entry above
 # will re-enable use of Meson via pip but please consider using a newer distro
 # image first or making the build system compatible instead! This is because
@@ -101,7 +109,7 @@ include:
 .ubuntu:
   variables:
     # Update this tag when you want to trigger a rebuild
-    FDO_DISTRIBUTION_TAG: '2024-01-12.0'
+    FDO_DISTRIBUTION_TAG: '2025-05-10.0'
     FDO_DISTRIBUTION_VERSION: '22.04'
     FDO_DISTRIBUTION_PACKAGES: >-
       debhelper-compat
@@ -122,7 +130,6 @@ include:
       libsnapd-glib-dev
       libudev-dev
       libva-dev
-      libv4l-dev
       libx11-dev
       meson
       ninja-build
@@ -138,10 +145,34 @@ include:
 #    FDO_DISTRIBUTION_EXEC: >-
 #      pip3 install meson
 
+.debian:
+  variables:
+     # Update this tag when you want to trigger a rebuild
+    BASE_TAG: '2025-08-10.0'
+    FDO_DISTRIBUTION_VERSION: 'trixie'
+    FDO_DISTRIBUTION_PACKAGES: >-
+      build-essential
+      dpkg-dev
+      findutils
+      git
+      meson
+
+.debian-archictectures:
+  parallel:
+    matrix:
+      - ARCH:
+        - amd64
+        - arm64
+        - armhf
+        - i386
+        - ppc64el
+        - riscv64
+        - s390x
+
 .alpine:
   variables:
     # Update this tag when you want to trigger a rebuild
-    FDO_DISTRIBUTION_TAG: '2024-09-20.0'
+    FDO_DISTRIBUTION_TAG: '2025-03-25.0'
     FDO_DISTRIBUTION_VERSION: '3.20'
     FDO_DISTRIBUTION_PACKAGES: >-
       alsa-lib-dev
@@ -210,7 +241,8 @@ include:
     - echo "Building with meson options $MESON_OPTIONS"
     - meson setup "$BUILD_DIR" --prefix="$PREFIX" $MESON_OPTIONS
     - meson compile -C "$BUILD_DIR" $COMPILE_ARGS
-    - meson test -C "$BUILD_DIR" --no-rebuild
+    - echo "Running tests with meson options $MESON_TEST_OPTIONS"
+    - meson test -C "$BUILD_DIR" --no-rebuild $MESON_TEST_OPTIONS
     - meson install -C "$BUILD_DIR" --no-rebuild
   artifacts:
     name: pipewire-$CI_COMMIT_SHA
@@ -226,6 +258,18 @@ container_ubuntu:
   variables:
     GIT_STRATEGY: none # no need to pull the whole tree for rebuilding the image
 
+container_debian:
+  extends:
+    - .debian
+    - .debian-archictectures
+    - .fdo.container-build@debian
+  stage: container
+  variables:
+    GIT_STRATEGY: none # no need to pull the whole tree for rebuilding the image
+    FDO_DISTRIBUTION_TAG: "$BASE_TAG-$ARCH"
+    FDO_DISTRIBUTION_EXEC: >-
+      ./.gitlab/ci/setup-debian-cross-container.sh "$ARCH"
+
 container_fedora:
   extends:
     - .fedora
@@ -258,9 +302,54 @@ build_on_ubuntu:
     - .fdo.distribution-image@ubuntu
     - .build
   stage: build
+  needs:
+    - job: container_ubuntu
+      artifacts: false
   variables:
     MESON_OPTIONS: "-Dsession-managers=[] -Dsnap=enabled"
 
+build_on_debian:
+  extends:
+    - .debian
+    - .debian-archictectures
+    - .not_coverity
+    - .fdo.distribution-image@debian
+    - .build
+  stage: build
+  needs:
+    - job: container_debian
+      artifacts: false
+      # ideally
+      # parallel:
+      #   matrix:
+      #     - ARCH: "$ARCH"
+      # however https://gitlab.com/gitlab-org/gitlab/-/issues/423553
+      #         ("Expand variables in `needs:parallel:matrix`")
+  variables:
+    FDO_DISTRIBUTION_TAG: "$BASE_TAG-$ARCH"
+    # see /.gitlab/ci/setup-debian-cross-container.sh for installed packages
+    MESON_OPTIONS: >-
+      --cross-file /opt/meson-$ARCH.cross
+      -D c_args=['-UFASTPATH']
+      -D cpp_args=['-UFASTPATH']
+      -D auto_features=enabled
+      -D session-managers=[]
+      -D bluez5-backend-native-mm=enabled
+      -D bluez5-codec-lc3plus=disabled
+      -D bluez5-codec-ldac=disabled
+      -D bluez5-codec-ldac-dec=disabled
+      -D libcamera=disabled
+      -D roc=disabled
+      -D snap=disabled
+      -D systemd-user-service=disabled
+      -D systemd-system-service=disabled
+      -D onnxruntime=disabled
+      -D vulkan=enabled
+      -D ffmpeg=enabled
+      -D pw-cat-ffmpeg=enabled
+    MESON_TEST_OPTIONS: >-
+      --timeout-multiplier=2
+
 .build_on_fedora:
   extends:
     - .fedora
@@ -268,6 +357,9 @@ build_on_ubuntu:
     - .fdo.distribution-image@fedora
     - .build
   stage: build
+  needs:
+    - job: container_fedora
+      artifacts: false
 
 build_on_fedora:
   extends:
@@ -318,11 +410,13 @@ build_on_fedora_html_docs:
         -Dsndfile=enabled
         -Dsession-managers=[]
   before_script:
-    - git fetch origin 1.0 1.2 master
+    - git fetch origin 1.0 1.2 1.4 master
     - git branch -f 1.0 origin/1.0
     - git clone -b 1.0 . branch-1.0
     - git branch -f 1.2 origin/1.2
     - git clone -b 1.2 . branch-1.2
+    - git branch -f 1.4 origin/1.4
+    - git clone -b 1.4 . branch-1.4
     - git branch -f master origin/master
     - git clone -b master . branch-master
     - !reference [.build, before_script]
@@ -335,6 +429,10 @@ build_on_fedora_html_docs:
     - meson setup builddir $MESON_OPTIONS
     - meson compile -C builddir doc/pipewire-docs
     - cd ..
+    - cd branch-1.4
+    - meson setup builddir $MESON_OPTIONS
+    - meson compile -C builddir doc/pipewire-docs
+    - cd ..
     - cd branch-master
     - meson setup builddir $MESON_OPTIONS
     - meson compile -C builddir doc/pipewire-docs
@@ -354,6 +452,9 @@ build_on_alpine:
     - .fdo.distribution-image@alpine
     - .build
   stage: build
+  needs:
+    - job: container_alpine
+      artifacts: false
   variables:
     MESON_OPTIONS: "-Dsession-managers=[] -Dsnap=disabled -Dlogind=enabled -Dlogind-provider=libelogind"
 
@@ -362,13 +463,13 @@ build_all:
   extends:
     - .build_on_fedora
   variables:
-    # Fedora doesn't have libfreeaptx, lc3plus, lc3, or roc
+    # Fedora doesn't have libfreeaptx, lc3plus, or roc
     # libcamera has no stable API, so let's not chase that target
     MESON_OPTIONS: >-
         -Dauto_features=enabled
         -Dbluez5-codec-aptx=disabled
         -Dbluez5-codec-lc3plus=disabled
-        -Dbluez5-codec-lc3=disabled
+        -Dbluez5-codec-ldac-dec=disabled
         -Droc=disabled
         -Dlibcamera=disabled
         -Dsession-managers=[]
@@ -488,6 +589,9 @@ build_with_coverity:
     - .fdo.suffixed-image@fedora
     - .build
   stage: analysis
+  needs:
+    - job: container_coverity
+      artifacts: false
   script:
     - export PATH=/opt/coverity/bin:$PATH
     - meson setup "$BUILD_DIR" --prefix="$PREFIX"
@@ -563,8 +667,9 @@ check_missing_headers:
     - .not_coverity
     - .fdo.distribution-image@fedora
   stage: analysis
-  dependencies:
+  needs:
-    - build_on_fedora
+    - job: build_on_fedora
+      artifacts: true
   script:
     - export PREFIX=`find -name prefix-*`
     - ./.gitlab/ci/check_missing_headers.sh
@@ -573,18 +678,18 @@ pages:
   extends:
     - .not_coverity
   stage: pages
-  dependencies:
+  needs:
-    - build_on_fedora_html_docs
+    - job: build_on_fedora_html_docs
+      artifacts: true
   script:
-    - mkdir public public/1.0 public/1.2 public/devel
+    - mkdir public public/1.0 public/1.2 public/1.4 public/devel
     - cp -R branch-1.0/builddir/doc/html/* public/1.0/
     - cp -R branch-1.2/builddir/doc/html/* public/1.2/
+    - cp -R branch-1.4/builddir/doc/html/* public/1.4/
     - cp -R branch-master/builddir/doc/html/* public/devel/
-    - (cd public && ln -s 1.2/* .)
+    - (cd public && ln -s 1.4/* .)
   artifacts:
     paths:
       - public
   rules:
     - if: $CI_COMMIT_BRANCH == 'master'
-    - if: $CI_COMMIT_BRANCH == '1.0'
-    - if: $CI_COMMIT_BRANCH == '1.2'

.gitlab/ci/setup-debian-cross-container.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+set -ex
+
+packages=(
+	# libapparmor-dev
+	libasound2-dev
+	libavahi-client-dev
+	libavcodec-dev
+	libavfilter-dev
+	libavformat-dev
+	libbluetooth-dev
+	libcanberra-dev
+	libdbus-1-dev
+	libebur128-dev
+	libfdk-aac-dev
+	libffado-dev
+	libfftw3-dev
+	libfreeaptx-dev
+	libglib2.0-dev
+	libgstreamer1.0-dev
+	libgstreamer-plugins-base1.0-dev
+	libjack-jackd2-dev
+	liblc3-dev
+	liblilv-dev
+	libmysofa-dev
+	libopus-dev
+	libpulse-dev
+	libreadline-dev
+	libsbc-dev
+	libsdl2-dev
+	# libsnapd-glib-dev
+	libsndfile1-dev
+	libspandsp-dev
+	libssl-dev
+	libsystemd-dev
+	libudev-dev
+	libusb-1.0-0-dev
+	libvulkan-dev
+	libwebrtc-audio-processing-dev
+	libx11-dev
+	modemmanager-dev
+)
+
+arch="$1"
+
+export DEBIAN_FRONTEND=noninteractive
+
+sed -i \
+	's/^Components:.*$/Components: main contrib non-free non-free-firmware/' \
+	/etc/apt/sources.list.d/debian.sources
+
+dpkg --add-architecture "$arch"
+apt update -y
+
+pkgs=( "crossbuild-essential-$arch" )
+for pkg in "${packages[@]}"; do
+	pkgs+=( "$pkg:$arch" )
+done
+
+apt install -y "${pkgs[@]}"
+
+meson env2mfile --cross --debarch "$arch" -o "/opt/meson-$arch.cross"

Makefile.in

@@ -23,6 +23,7 @@ run: all
 	PIPEWIRE_CONFIG_DIR=$(BUILD_ROOT)/src/daemon \
 	ACP_PATHS_DIR=$(SOURCE_ROOT)/spa/plugins/alsa/mixer/paths \
 	ACP_PROFILES_DIR=$(SOURCE_ROOT)/spa/plugins/alsa/mixer/profile-sets \
+	PIPEWIRE_LOG_SYSTEMD=false \
 	$(DBG) $(BUILD_ROOT)/src/daemon/pipewire-uninstalled
 
 run-pulse: all
@@ -32,6 +33,7 @@ run-pulse: all
 	PIPEWIRE_CONFIG_DIR=$(BUILD_ROOT)/src/daemon \
 	ACP_PATHS_DIR=$(SOURCE_ROOT)/spa/plugins/alsa/mixer/paths \
 	ACP_PROFILES_DIR=$(SOURCE_ROOT)/spa/plugins/alsa/mixer/profile-sets \
+	PIPEWIRE_LOG_SYSTEMD=false \
 	$(DBG) $(BUILD_ROOT)/src/daemon/pipewire-pulse
 
 gdb:

NEWS

@@ -1,136 +1,204 @@
-# PipeWire 1.4.4 (2025-05-29)
+# PipeWire 1.5.81 (2025-10-16)
 
-This is a quick bugfix release that is API and ABI compatible with
+This is the first 1.6 release candidate that is API and ABI
-previous 1.x releases.
+compatible with previous 1.4.x, 1.2.x and 1.0.x releases.
+
+In addition to all the changes backported to 1.4.x, this release
+also contains some new features:
 
 ## Highlights
-  - Provide better compatibility with 1.2 for MIDI.
+  - The link negotiation code was refactored and improved.
-  - Fix mpv buffer negotiation regression.
+    Applications now have more options for selecting the default
-  - Improve GStreamer compatibility with libcamera.
+    values and restricting the available options. The default
+    negotiation code will now attempt to better match the application
+    suggested values.
+  - The loop now has support for locking with priority inversion. Most
+    of the code was updated to use the locks instead of invoke to
+    get proper concurrent updates with the loop. The Thread loop
+    functionality of locks, signal and wait was moved to the SPA loop.
+    This guarantees better real-time behaviour because inter-thread
+    synchronization does not have to pass eventfd/epoll.
+  - The control stream parser was rewritten to be safe against concurrent
+    updates while parsing, which can occur when parsing shared memory.
+    It also has extra checks to avoid integer overflows and undefined
+    behaviour.
+  - MIDI 2.0 clip support was added to the tools.
+  - Bluetooth ASHA (Audio Streaming for Hearing Aid) support was added.
+  - The ALSA node setup was tweaked to provide low latency with the ALSA
+    Firewire driver.
+  - Better support for explicit sync. It is now possible to negotiate
+    extra features to know if a consumer will signal the sync objects and
+    implement a fallback using a reliable transport.
+  - Many bug fixes and improvements.
 
 
+## PipeWire
+  - Avoid process calls in disconnect in pw-stream. (#3314)
+  - Disable PipeWire services for root.
+  - The link negotiation was refactored and improved. Drivers now
+    always have a lower priority in deciding the final format.
+  - Backwards compatibility with the v0 protocol was removed.
+  - pw-stream and pw-filter will now refuse to queue a buffer that
+    was not dequeued before.
+  - Object properties will now be updated on the global as well.
+  - The priority of config overrides is correct now. (#4816)
+  - Async links now correctly report 1 extra quantum of latency.
+  - node.exclusive and the new port.exclusive flag are now enforced
+    by PipeWire itself.
+  - A new timer-queue helper was added to schedule timeouts.
+  - node.terminal and node.physical properties are now copied to the
+    ports to make it possible to create virtual sources and sinks
+    for JACK applications.
+  - Port properties will now be dynamically updated when the node
+    properties they depend on are updated.
+  - Passive leaf nodes are now handled better. Now they will also
+    run when the peer is active. (#4915)
+  - Reliable transport has been added for output ports. This can be
+    used in some cases if the producer wants to ensure buffers are
+    consumed by a consumer. (#4885)
+  - Context properties now support rlimit.<resource> properties to
+    configure rlimits. (#4047)
+
+## Modules
+  - Close SyncObj fds.
+  - module-combine-stream has better Latency reporting.
+  - The JACK tunnel can now optionally connect ports.
+  - module-loopback has better Latency reporting.
+  - A Dolby Surround and Dolby Pro Logic II example filter config 
+    was added.
+  - Filter-chain can now resample to a specific rate before running the
+    filters. This is useful when the filter-graph needs to run at a
+    specific rate.
+  - Avahi-poll now uses the timer-queue to schedule timeouts.
+  - Modules are ported to timer-queue instead of using timerfd directly
+    for non-realtime timers.
+
 ## SPA
-  - Provide conversions to old style midi in the ALSA sequencer.
+  - The loop now has support for locking with priority inversion. Most
-  - Negotiate only to UMP when using a newer library.
+    of the code was updated to use the locks instead of invoke to
-  - Fix negotiation direction for buffers, prefer the converter
+    get proper concurrent updates with the loop. The Thread loop
-    suggestion instead of the application until we can be sure
+    functionality of locks, signal and wait was moved to the SPA loop.
-    applications make good suggestions.
+  - UMP to Midi 1.0 conversion was improved, some UMP events are now
+    converted to multiple Midi 1.0 messages. (#4839)
+  - The POD filter was refactored and improved. It is now possible to
+    use the default value of the output by specifying an invalid input
+    default value.
+  - The POD parser was made safe for concurrent updates of the memory
+    it is parsing. This is important when the POD is in shared memory
+    and the parser should not access invalid memory.
+  - Some hardcoded channel limits were removed and now use the global
+    channel limit. More things can dynamically adapt to this global
+    limit. The max number of channels was then bumped to 128.
+  - The POD builder is safe to use on shared memory now and tries to
+    avoid many integer overflows.
+  - Most debug functions are safe to be used on shared memory.
+  - User specified Commands and Events are now possible.
+  - The SPA_IO_CLOCK_FLAG_DISCONT was added to spa_io_clock to signal
+    a discont in the clock due to clock change.
+  - AC3, DTS, EAC3, TRUEHD and MPEGH now have helper parser functions.
+  - H265 was added as a video format. (#4674)
+  - SPA_PARAM_PeerFormats was added to let a port know about its peer
+    formats in order to better filter possible conversions.
+  - More color matrices, transfer functions and color primaries.
+  - The echo-canceler is enabled now.
+  - Pro-Audio mode now uses 3 periods by default. This lowers the
+    latency on some drivers (Firewire). The latency of Firewire is
+    also reported correctly now.
+  - The ALSA DLL bandwidth is configurable now.
+  - The resampler now uses fixed point for the phases and is a little
+    faster when updating adaptive rates.
+  - The convolver is a little faster by swapping buffers instead of
+    copying samples.
+  - Latency and ProcessLatency support was added to filter-graph.
+    (#4678)
+  - Audio channel position support was added to filter-graph.
+  - A new ffmpeg avfilter plugin was added to filter-graph.
+  - A new ONNX filter was added to filter-graph.
+  - A debug, pipe, zeroramp and noisegate filter was added to the
+    filter-graph. (#4745)
+  - The filter-graph lv2 plugin now supports options and state.
+  - videoconvert was greatly improved.
+  - The v4l2 plugin can negotiate DMABUF with modifiers.
+  - Colorimetry information was added to v4l2 and libcamera.
+  - Audioconvert can handle empty buffers more efficiently.
+  - Improve the POD compare functions for Rectangle.
+  - There is now a SPA_POD_PROP_FLAG_DROP flag to drop the property when
+    the property is missing from one side.
+  - A new FEATURE choice was added that is basically a flags choice with
+    a FLAG_DROP property.
+  - Metadata features were added. This is a way to negotiate new features
+    for the metadata. (#4885)
+  - DSD playback with pw-cat has been improved.
+  - Compatibility and xrun prevention for the SOF driver has been
+    improved. (#4489)
+  - The filter-graph max plugin can now have 8 input channels.
+  - Buffer Negotiation between the mixer port and the node ports is much
+    improved. (#4918)
+  - An offline AEC benchmark was added.
+  - Channel positions are now read from HDMI ELD when possible.
+  - Audioconvert and filter-graph now also support properties of Long
+    and String types.
+
+## ACP
+  - It's possible to disable the pro-audio profile.
+  - Support for Logitech Z407 PC Speakers was improved.
+  - Support for Razer BlackShark v3.
+  - Fix volume rounding down causing mute. (#4890)
+
+## Tools
+  - pw-cat can now play and record MIDI 2.0 Clips, which is the
+    official format for storing MIDI 2.0 UMP data. pw-midi2play
+    and pw-midi2record were added as aliases.
+  - pw-cat can now upload sysex files. The pw-sysex alias was
+    added for this.
+  - The pw-link tool now has a -t option to list port latencies.
+    It also has better monitor support.
+  - pw-top can now clear the ERR column with the c key.
+  - pw-cli now keeps the types of the variables it stores and avoid
+    using wrongly typed variables that can crash things. It can now
+    also list the available variables.
+  - pw-dump can now output raw JSON and SPA JSON.
+  - pw-dump has configurable indentation level.
+  - pw-mididump can be forced to output MIDI 1.0 messages.
+  - pw-profiler now uses doubles for extra precision.
+  - pw-top now marks the async nodes with =.
+
+## Bluetooth
+  - Telephony improvements.
+  - ASHA support was added.
+  - Packet loss concealment was added.
+  - Improved synchronisation between LE Audio streams in the same group.
+  - Improved LE Audio device compatibility.
+  - LC3-24kHz voice codec was added (used by Airpods)
+  - LDAC decoding support added (requires separate decoder library)
+
+## Pulse-server
+  - The SUSPEND event is now correctly generated. fail-on-suspend is
+    now implemented.
+  - PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND is now implemented. (#4255)
+    (#4726)
+  - RTP streams now have stream.properties for extra configuration.
+  - Timed out streams are now destroyed instead of lingering. (#4901)
+  - A new help and pipewire-pulse:list-modules core message was added.
+
+## JACK
+  - Port rename callbacks are now emitted correctly.
+  - Use safe POD parsing for the control sequences.
+
+## V4l2
+  - The wrapper now avoids a race while initializing PipeWire. (#4859)
 
 ## GStreamer
-  - Allow a minimum of 1 buffers again instead of 8. libcamera will
+  - Colorimetry support was added.
-    allocate only 4 buffers so we need to support this.
+  - Cursor metadata is now exposed as ROI metadata.
+  - Many more updates.
+
+## Docs
+  - Document the client-node flow a bit more.
 
 
 Older versions:
 
-# PipeWire 1.4.3 (2025-05-22)
-
-This is a bugfix release that is API and ABI compatible with
-previous 1.x releases.
-
-## Highlights
-  - Many netjack2 improvements. The driver/manager roles were fixed,
-    MIDI is written correctly and errors are handled better.
-  - Improvements to UMP sysex handling.
-  - More small bug fixes and improvements.
-
-
-## PipeWire
-  - Let all commands go to the node. This makes it possible to send
-    custom commands.
-
-## Modules
-  - Many netjack2 improvements. The driver/manager roles were fixed,
-    MIDI is written correctly and errors are handled better.
-  - Improve the filter-graph state management in filter-chain.
-
-## SPA
-  - Use default value of filter. (#4619)
-  - Fix UMP program change conversion to MIDI 1.0. (#4664)
-  - Skip only the first buffer for raw formats in v4l2 to avoid
-    dropping important headers when dealing with encoded formats.
-  - Fix ebur128 port name. (#4667)
-  - Only convert UMP/MIDI, pass other controls. Fixes OSC and other
-    control types in the mixer. (#4692)
-  - Improve UMP sysex handling in alsa seq.
-  - Improve ALSA audio.channels support. Only use this when the value
-    is within the valid range.
-
-## Tools
-  - debug UMP SysRT messages correctly in pw-mididump.
-
-## JACK
-  - Handle sysex in UMP better by appending the converted midi1
-    sysex.
-
-# PipeWire 1.4.2 (2025-04-14)
-
-This is a bugfix release that is API and ABI compatible with
-previous 1.x releases.
-
-## Highlights
-  - Do extra checks for MIDI to avoid 100% CPU usage on older kernels.
-  - Fix some potential crashes in POD builder.
-  - pw-cat streaming improvements on stdout/stdin.
-  - Small fixes and improvements.
-
-
-## PipeWire
-  - Make the service files depend on DBus to avoid startup races.
-
-## SPA
-  - Do extra checks for MIDI to avoid 100% CPU usage on older kernels.
-  - Use Header metadata by default in videoadapter.
-  - Handle set_format result from v4l2 better.
-  - Handle crash when POD builder overflows in the filter.
-  - Work around a libebur128 bug. (#4646)
-
-## Tools
-  - pw-cat prefers AU format when streaming on stdout/stdin. (#4629)
-  - Improve pw-cat verbose sndfile format debug.
-  - Add the missing --channel-map long option to pw-loopback.
-
-## GStreamer
-  - Fix a leak in the deviceprovider. (#4616)
-  - Fix negotiation and make renegotiation better.
-
-# PipeWire 1.4.1 (2025-03-14)
-
-This is a quick bugfix release that is API and ABI compatible with
-previous 1.x releases.
-
-## Highlights
-  - Handle SplitPCM wrong channels specifications. This fixes some
-    problems with disappearing devices.
-  - Add backwards compatibility support for when the kernel does not
-    support UMP. Also fix UMP output. This restores MIDI support for
-    older kernels/ALSA.
-  - Fix a crash in audioconvert because the resampler was not using the
-    right number of channels.
-  - Some compilation fixes and small improvements.
-
-
-## PipeWire
-  - Don't emit events when disconnecting a stream. (#3314)
-  - Fix some compilation problems. (#4603)
-
-## Modules
-  - Bump the ROC requirement to version 0.4.0
-
-## SPA
-  - Handle SplitPCM too few or too many channels. Add an error string
-    to the device names when the UCM config has an error.
-  - Add backwards compatibility support for when the kernel does not
-    support UMP.
-  - Configure the channels in the resampler correctly in all
-    cases. (#4595)
-  - Fix UMP output.
-  - Use the right samplerate of the filter-graph in audioconvert in
-    all cases.
-
-## Bluetooth
-  - Fix a crash with an incomming call.
-
 # PipeWire 1.4.0 (2025-03-06)
 
 This is the 1.4 release that is API and ABI compatible with previous

doc/Doxyfile.in

@@ -38,6 +38,7 @@ IGNORE_PREFIX          = pw_ \
                          spa_ \
                          SPA_
 GENERATE_TREEVIEW      = YES
+DISABLE_INDEX          = NO
 SEARCHENGINE           = YES
 GENERATE_LATEX         = NO
 

doc/DoxygenLayout.xml

@@ -41,6 +41,11 @@
       <tab type="globals" visible="no" title="" intro=""/>
     </tab>
     <tab type="examples" visible="yes" title="" intro=""/>
+    <tab type="usergroup" title="PipeWire Versions">
+      <tab type="user" url="https://docs.pipewire.org/1.2/" title="1.2.x"/>
+      <tab type="user" url="https://docs.pipewire.org/1.4/" title="1.4.x"/>
+      <tab type="user" url="https://docs.pipewire.org/devel/" title="Development"/>
+    </tab>
   </navindex>
 
   <!-- Layout definition for a class page -->

doc/custom.css

@@ -1,4 +1,4 @@
-:root {
+html {
 	/* --page-background-color: #729fcf; */
 	--primary-color: #729fcf;
 	--primary-dark-color: #729fcf;
@@ -8,7 +8,7 @@
 }
 
 @media (prefers-color-scheme: light) {
-	:root {
+	html {
 		--code-background: #f5f5f5;
 		--code-foreground: #333333;
 		--fragment-background: #f5f5f5;

doc/dox/api/spa-pod.dox

@@ -33,7 +33,7 @@ POD's can contain a number of basic SPA types:
 - `SPA_TYPE_Bytes`: A byte array.
 - `SPA_TYPE_Rectangle`: A rectangle with width and height.
 - `SPA_TYPE_Fraction`: A fraction with numerator and denominator.
-- `SPA_TYPE_Bitmap`: An array of bits.
+- `SPA_TYPE_Bitmap`: An array of bits. Deprecated and unused.
 
 POD's can be grouped together in these container types:
 
@@ -435,10 +435,11 @@ spa_pod_parser_get_object(&p,
 \endcode
 
 `spa_pod_get_values()` is a useful function. It returns a
-`struct spa_pod*` with and array of values. For normal POD's
+`struct spa_pod*` with and array of values. For invalid PODs
-and choice none values, it simply returns the POD and one value.
+it returns the POD and no values. For normal PODs it returns
-For other choice values it returns the choice type and an array
+the POD and one value. For choice values it returns the choice
-of values:
+type and an array of values. If the choice doesn't fit even a
+single value, the array will have no values.
 
 \code{.c}
 struct spa_pod *value;
@@ -1019,8 +1020,9 @@ A choice contains an array of possible values.
                    child2 and child3, in steps of child4 in the value array.
     - Enum (3)   : child1 is a default value, options are any value from
                    the value array, preferred values come first.
-    - Flags (4)  : child1 is a default value, options are any value from
+    - Flags (4)  : only child1 is a flag value. When filtering, the flags
-                   the value array, preferred values come first.
+                   are AND-ed together.
+
 - flags: must be 0
 
 ## Pod (20)

doc/dox/config/pipewire-client.conf.5.md

@@ -48,7 +48,7 @@ ALSA client match rules.
 In addition, the PipeWire context configuration sections 
 may also be specified, see \ref page_man_pipewire_conf_5 "pipewire.conf(5)".
 
-# STREAM PROPERTIES  @IDX@ client.conf
+# STREAM PROPERTIES  @IDX@ client.conf stream.properties
 
 The client configuration files contain a stream.properties section that configures the options for client streams:
 ```css
@@ -93,7 +93,7 @@ A list of object properties that can be applied to streams can be found in
 and
 \ref props__audio_converter_properties "pipewire-props(7) Audio Adapter Properties"
 
-# STREAM RULES  @IDX@ client.conf
+# STREAM RULES  @IDX@ client.conf stream.rules
 
 You can add \ref pipewire_conf__match_rules "match rules, see pipewire(1)"
 to set properties for certain streams and filters.
@@ -127,7 +127,7 @@ stream.rules = [
 
 Will set the node.name of Firefox to "My Name".
 
-# ALSA CLIENT PROPERTIES  @IDX@ client.conf
+# ALSA CLIENT PROPERTIES  @IDX@ client.conf alsa.properties
 
 An `alsa.properties` section can be added to configure client applications
 that connect via the PipeWire ALSA plugin.
@@ -169,7 +169,7 @@ The number of bytes in the alsa buffer. The default is 0, which is to allow any
 This controls the volume curve used on the ALSA mixer. Possible values are `cubic` and
 `linear`. The default is to use `cubic`.
 
-# ALSA CLIENT RULES  @IDX@ client.conf
+# ALSA CLIENT RULES  @IDX@ client.conf alsa.rules
 
 It is possible to set ALSA client specific properties by using
 \ref pipewire_conf__match_rules "Match rules, see pipewire(1)". You can

doc/dox/config/pipewire-jack.conf.5.md

@@ -38,7 +38,7 @@ JACK client match rules.
 In addition, the PipeWire context configuration sections 
 may also be specified, see \ref page_man_pipewire_conf_5 "pipewire.conf(5)".
 
-# JACK PROPERTIES  @IDX@ jack.conf
+# JACK PROPERTIES  @IDX@ jack.conf jack.properties
 
 The configuration file can contain an extra JACK specific section called `jack.properties` like this:
 ```css
@@ -206,7 +206,7 @@ JACK apps don't know about this flag yet and refuse to show the port.
 Set this to true for applications that know how to handle MIDI2 ports.
 \endparblock
 
-# MATCH RULES  @IDX@ jack.conf
+# MATCH RULES  @IDX@ jack.conf jack.rules
 
 `jack.rules` provides an `update-props` action that takes an object with properties that are updated
 on the client and node object of the jack client.

doc/dox/config/pipewire-props.7.md

@@ -36,13 +36,96 @@ type. Other properties control settings of a specific kinds of device
 or node (ALSA, Bluetooth, ...), and have meaning only for those
 objects.
 
-Usually, all the properties are configured in the session manager
+# CUSTOMIZING PROPERTIES  @IDX@ props
-configuration.  For how to configure them, see the session manager
-documentation. In minimal PipeWire setups without a session manager,
-they can be configured via
-\ref pipewire_conf__context_objects "context.objects in pipewire.conf(5)".
 
-\see [WirePlumber configuration](https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration.html)
+Usually, all device properties are configured in the session manager
+configuration, see the session manager documentation.
+Application properties are configured in
+``client.conf`` (for native PipeWire and ALSA applications),
+``pipewire-pulse.conf`` (for Pulseaudio applications), and
+``jack.conf`` (for JACK applications).
+
+In minimal PipeWire setups without a session manager,
+the device properties can be configured via
+\ref pipewire_conf__context_objects "context.objects in pipewire.conf(5)"
+when creating the devices.
+
+## Examples
+
+Device configuration using WirePlumber (requires WirePlumber restart to apply).
+See [WirePlumber configuration](https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration.html)
+```css
+# ~/.config/wireplumber/wireplumber.conf.d/custom-props.conf
+
+monitor.alsa.properties = {
+  alsa.udev.expose-busy = true
+}
+
+monitor.alsa.rules = [
+  {
+    matches = [ { device.name = "~alsa_card.pci-.*" } ],
+    actions = { update-props = { api.alsa.soft-mixer = true } }
+  },
+  {
+    matches = [ { node.name = "alsa_output.pci-0000_03_00.1.hdmi-stereo-extra3" } ]
+    actions = { update-props = { node.description = "Main Audio" } }
+  }
+]
+
+monitor.alsa-midi.properties = {
+  api.alsa.seq.ump = true
+}
+
+monitor.bluez.properties = {
+  bluez5.hfphsp-backend = ofono
+}
+
+monitor.bluez.rules = [
+  {
+    matches = [ { device.name = "~bluez_card.*" } ],
+    actions = { update-props = { bluez5.dummy-avrcp player = true } }
+  }
+]
+```
+
+Native client configuration (requires client application restart to apply).
+See \ref client_conf__stream_rules "pipewire-client.conf(5)"
+```css
+# ~/.config/pipewire/client.conf/custom-props.conf
+
+stream.rules = [
+  {
+    matches = [ { application.name = "pw-play" } ]
+    actions = { update-props = { node.description = "Some pw-cat stream" } }
+  }
+]
+```
+
+Pulseaudio client configuration (requires \ref page_man_pipewire-pulse_1 "pipewire-pulse(1)" restart to apply).
+See \ref pipewire-pulse_conf__stream_rules "pipewire-pulse.conf(5)"
+```css
+# ~/.config/pipewire/pipewire-pulse.conf/custom-props.conf
+
+stream.rules = [
+  {
+    matches = [ { application.name = "paplay" } ]
+    actions = { update-props = { node.description = "Some paplay stream" } }
+  }
+]
+```
+
+JACK client configuration (requires client restart to apply).
+See \ref jack_conf__match_rules "pipewire-jack.conf(5)"
+```css
+# ~/.config/pipewire/jack.conf/custom-props.conf
+
+jack.rules = [
+  {
+    matches = [ { client.name = "jack_delay" } ]
+    actions = { update-props = { node.description = "Some JACK node" } }
+  }
+]
+```
 
 # COMMON DEVICE PROPERTIES  @IDX@ props
 
@@ -91,12 +174,12 @@ ie. for example `device.Param.Props = { ... }` to set `Props`.
 
 @PAR@ device-prop  device.product.id # integer
 \parblock
-\copydoc PW_KEY_DEVICE_PRODUCT_NAME
+\copydoc PW_KEY_DEVICE_PRODUCT_ID
 \endparblock
 
 @PAR@ device-prop  device.product.name # string
 \parblock
-\copydoc PW_KEY_DEVICE_PRODUCT_ID
+\copydoc PW_KEY_DEVICE_PRODUCT_NAME
 \endparblock
 
 @PAR@ device-prop  device.class # string
@@ -143,11 +226,14 @@ real or virtual devices.
 
 These contain properties to identify the node or to display the node in a GUI application.
 
-@PAR@ node-prop  node.name
+@PAR@ node-prop  node.name    # string
 A (unique) name for the node. This is usually set on sink and sources to identify them
 as targets for linking by the session manager.
 
-@PAR@ node-prop  node.description
+@PAR@ node-prop  node.nick    # string
+A short name for the node.
+
+@PAR@ node-prop  node.description    # string
 A human readable description of the node or stream.
 
 @PAR@ node-prop  media.name
@@ -338,14 +424,14 @@ a sink or source.
 @PAR@ node-prop  node.exclusive = false
 If this node wants to be linked exclusively to the sink/source.
 
+@PAR@ node-prop  target.object = <node.name|object.serial>
+Where the node should link to, this can be a node.name or an object.serial.
+
 @PAR@ node-prop  node.target = <node.name|object.id>
 Where this node should be linked to. This can be a node.name or an object.id of a node. This property is
 deprecated, the target.object property should be used instead, which uses the more unique object.serial as
 a possible target.
 
-@PAR@ node-prop  target.object = <node.name|object.serial>
-Where the node should link to, this can be a node.name or an object.serial.
-
 @PAR@ node-prop  node.dont-reconnect = false
 \parblock
 When the node has a target configured and the target is destroyed, destroy the node as well.
@@ -355,6 +441,13 @@ Note that if a stream should appear/disappear in sync with the target, a session
 should be written instead.
 \endparblock
 
+@PAR@ node-prop  node.dont-fallback = false
+If linking this node to its specified target does not succeed, session
+manager should not fall back to linking it to the default target.
+
+@PAR@ node-prop  node.dont-move = false
+Whether the node target may be changed using metadata.
+
 @PAR@ node-prop  node.passive = false
 \parblock
 This is a passive node and so it should not keep sinks/sources busy. This property makes the session manager create passive links to the sink/sources. If the node is not otherwise linked (via a non-passive link), the node and the sink it is linked to are idle (and eventually suspended).
@@ -371,6 +464,13 @@ Instruct the session manager to not remix the channels of a stream. Normally the
 @PAR@ node-prop  priority.session    # integer
 The priority for selecting this node as the default source or sink.
 
+@PAR@ node-prop  session.suspend-timeout-seconds = 3  # float
+Timeout in seconds, after which an idle node is suspended.
+Value ``0`` means the node will not be suspended.
+
+@PAR@ node-prop  state.restore-props = true
+Whether session manager should save state for this node.
+
 ## Format Properties
 
 Streams and also most device nodes can be configured in a certain format with properties.
@@ -640,8 +740,12 @@ See \ref spa_param_port_config for the meaning.
 
 ## Monitor properties
 
-@PAR@ monitor-prop  alsa.use-acp    # boolean
+@PAR@ monitor-prop  alsa.use-acp = true      # boolean
 Use \ref monitor-prop__alsa_card_profiles "ALSA Card Profiles" (ACP) for device configuration.
+This autodetects available ALSA devices and configures port and hardware mixers.
+
+@PAR@ monitor-prop  alsa.use-ucm             # boolean
+Enable or disable UCM for all devices. Default: unset.
 
 @PAR@ monitor-prop  alsa.udev.expose-busy    # boolean
 Expose the ALSA card even if it is busy/in use. Default false. This can be useful when some
@@ -658,7 +762,7 @@ When ACP is enabled and a UCM configuration is available for a device, by
 default it is used instead of the ACP profiles. This option allows you to
 disable this and use the ACP profiles instead.
 
-This option does nothing if `api.alsa.use-acp` is set to `false`.
+This option does nothing if `alsa.use-acp` is set to `false`.
 \endparblock
 
 @PAR@ device-prop  api.alsa.soft-mixer = false  # boolean
@@ -718,6 +822,13 @@ some devices.
 \copydoc SPA_KEY_API_ALSA_SPLIT_ENABLE
 \endparblock
 
+@PAR@ device-prop api.acp.disable-pro-audio = false  # boolean
+Disable the "Pro Audio" profile for this device.
+
+@PAR@ device-prop api.acp.use-eld-channels = false  # boolean
+Use the channel count and mapping the connected HDMI device
+provides via ELD information.
+
 ## Node properties
 
 @PAR@ node-prop  audio.channels    # integer
@@ -732,6 +843,9 @@ The audio format to open the device in. By default this is "UNKNOWN", which will
 @PAR@ node-prop  audio.position    # JSON array of strings
 The audio position of the channels in the device. This is auto detected based on the profile. You can configure an array of channel positions, like "[ FL, FR ]".
 
+@PAR@ node-prop  audio.layout    # string
+The audio layout of the channels in the device. You can use any of the predefined layouts, like "Stereo", "5.1" etc.
+
 @PAR@ node-prop  audio.allowed-rates    # JSON array of integers
 \parblock
 The allowed audio rates to open the device with. Default is "[ ]", which means the device can be opened in any supported rate.
@@ -778,6 +892,12 @@ Setting this to 0 makes htimestamp never get disabled.
 Disable timer-based scheduling, and use IRQ for scheduling instead.
 The "Pro Audio" profile will usually enable this setting, if it is expected it works on the hardware.
 
+@PAR@ node-prop  api.alsa.dll-bandwidth-max    # double
+Sets the maximum bandwidth of the DLL (delay-locked loop) filter used to smooth out rate adjustments.
+The default value may be too responsive in some scenarios.
+For example, with UAC2 pitch control, the host reacts more slowly compared to local resampling,
+so using a lower bandwidth helps avoid oscillations or instability.
+
 @PAR@ node-prop  api.alsa.auto-link = false    # boolean
 Link follower PCM devices to the driver PCM device when using IRQ-based scheduling.
 The "Pro Audio" profile will usually enable this setting, if it is expected it works on the hardware.
@@ -791,12 +911,18 @@ Static set the device systemic latency, in nanoseconds.
 @PAR@ node-prop  api.alsa.path    # string
 UNDOCUMENTED
 
+@PAR@ node-prop  api.alsa.pcm.card  # integer
+Card index to open. Usually determined from `api.alsa.path`.
+
 @PAR@ node-prop  api.alsa.open.ucm    # boolean
 Open device using UCM.
 
 @PAR@ node-prop  api.alsa.bind-ctls    # boolean
 UNDOCUMENTED
 
+@PAR@ node-prop  api.alsa.bind-ctl.NAME   # boolean
+UNDOCUMENTED
+
 @PAR@ node-prop  iec958.codecs    # JSON array of string
 Enable only specific IEC958 codecs. This can be used to disable some codecs the hardware supports.
 Available values: PCM, AC3, DTS, MPEG, MPEG2-AAC, EAC3, TRUEHD, DTSHD
@@ -818,6 +944,34 @@ Informative property.
 Informative property.
 \endparblock
 
+@PAR@ node-prop  api.alsa.dsd-lsb = false  # boolean
+Use LSB bit order for DSD audio output.
+
+
+# ALSA MIDI PROPERTIES  @IDX@ props
+
+## Node properties
+
+For ALSA MIDI in Wireplumber, MIDI bridge node properties are
+configured in the monitor properties.
+
+@PAR@ monitor-prop  api.alsa.seq.ump = true         # boolean
+Use MIDI 2.0 if possible.
+
+@PAR@ monitor-prop  api.alsa.seq.min-pool = 500     # integer
+UNDOCUMENTED
+
+@PAR@ monitor-prop  api.alsa.seq.max-pool = 2000    # integer
+UNDOCUMENTED
+
+@PAR@ monitor-prop  clock.name = "clock.system.monotonic"  # string
+Clock to follow.
+
+@PAR@ monitor-prop  api.alsa.path = "default"   # string
+Sequencer device to use.
+
+@PAR@ monitor-prop  api.alsa.disable-longname = true  # boolean
+If card long name should not be passed to MIDI port.
 
 # BLUETOOTH PROPERTIES  @IDX@ props
 
@@ -963,6 +1117,26 @@ Maximum number of octets supported per codec frame for the LC3 codec (default: 4
 @PAR@ monitor-prop  bluez5.bap-server-capabilities.max_frames		# integer
 Maximum number of codec frames supported per SDU for the LC3 codec (default: 2).
 
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.sink.locations		# JSON or integer
+Sink audio locations of the server, as channel positions or PACS bitmask.
+Example: `FL,FR`
+
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.sink.contexts		# integer
+Available sink contexts PACS bitmask of the the server.
+
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.sink.supported-contexts		# integer
+Supported sink contexts PACS bitmask of the the server.
+
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.source.locations		# JSON or integer
+Source audio locations of the server, as channel positions or PACS bitmask.
+Example: `FL,FR`
+
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.source.contexts		# integer
+Available source contexts PACS bitmask of the the server.
+
+@PAR@ monitor-prop  bluez5.bap-server-capabilities.source.supported-contexts		# integer
+Supported source contexts PACS bitmask of the the server.
+
 ## Device properties
 
 @PAR@ device-prop  bluez5.auto-connect   # boolean
@@ -997,6 +1171,31 @@ PipeWire Opus Pro Audio duplex encoding mode: audio, voip, lowdelay
 @PAR@ device-prop  bluez5.bap.cig = "auto"   # integer, or 'auto'
 Set CIG ID for BAP unicast streams of the device.
 
+@PAR@ device-prop  bluez5.bap.preset = "auto"  # string
+BAP QoS preset name that needed to be used with vendor config.
+This property is experimental.
+Available: "48_2_1", ... as in the BAP specification.
+
+@PAR@ device-prop  bluez5.bap.rtn  # integer
+BAP QoS preset name that needed to be used with vendor config.
+This property is experimental.
+Default: as per QoS preset.
+
+@PAR@ device-prop  bluez5.bap.latency  # integer
+BAP QoS latency that needs to be applied for vendor defined preset
+This property is experimental.
+Default: as QoS preset.
+
+@PAR@ device-prop  bluez5.bap.delay = 40000 # integer
+BAP QoS delay that needs to be applied for vendor defined preset
+This property is experimental.
+Default: as per QoS preset.
+
+@PAR@ device-prop  bluez5.framing = false # boolean
+BAP QoS framing that needs to be applied for vendor defined preset
+This property is experimental.
+Default: as per QoS preset.
+
 ## Node properties
 
 @PAR@ node-prop  bluez5.media-source-role   # string
@@ -1007,6 +1206,17 @@ this instance. Available values:
   - input: appear as source node.
 \endparblock
 
+@PAR@ node-prop  bluez5.decode-buffer.latency   # integer
+Applies on media source nodes and defines the target amount
+of samples to be buffered on the output of the decoder.
+Default: 0, which means it is automatically determined.
+
+@PAR@ node-prop  node.latency-offset-msec   # string
+Applies only for BLE MIDI nodes.
+Latency adjustment to apply on the node. Larger values add a
+constant latency, but reduces timing jitter caused by Bluetooth
+transport.
+
 # PORT PROPERTIES  @IDX@ props
 
 Port properties are usually not directly configurable via PipeWire

doc/dox/config/pipewire-pulse.conf.5.md

@@ -54,7 +54,7 @@ for the detailed description.
 In addition, the PipeWire context configuration sections 
 may also be specified, see \ref page_man_pipewire_conf_5 "pipewire.conf(5)".
 
-# STREAM PROPERTIES  @IDX@ pipewire-pulse.conf
+# STREAM PROPERTIES  @IDX@ pipewire-pulse.conf stream.properties
 
 The `stream.properties` section contains properties for streams created
 by the pipewire-pulse server.
@@ -100,18 +100,18 @@ stream.properties = {
 }
 ```
 
-# STREAM RULES  @IDX@ pipewire-pulse.conf
+# STREAM RULES  @IDX@ pipewire-pulse.conf stream.rules
 
 The `stream.rules` section works the same as
 \ref client_conf__stream_rules "pipewire-client.conf(5) stream.rules".
 
-# PULSEAUDIO PROPERTIES  @IDX@ pipewire-pulse.conf
+# PULSEAUDIO PROPERTIES  @IDX@ pipewire-pulse.conf pulse.properties
 
 For `pulse.properties` section,
 see \ref page_module_protocol_pulse "libpipewire-module-protocol-pulse(7)" 
 for available options.
 
-# PULSEAUDIO RULES  @IDX@ pipewire-pulse.conf
+# PULSEAUDIO RULES  @IDX@ pipewire-pulse.conf pulse.rules
 
 For each client, a set of rules can be written in `pulse.rules`
 section to configure quirks of the client or to force some pulse

doc/dox/config/pipewire.conf.5.md

@@ -140,7 +140,7 @@ Array of dictionaries. Match rules for modifying device properties
 on the server.
 
 
-# CONTEXT PROPERTIES  @IDX@ pipewire.conf
+# CONTEXT PROPERTIES  @IDX@ pipewire.conf context.properties
 
 Available PipeWire properties in `context.properties` and possible
 default values.
@@ -275,6 +275,20 @@ Warn about failures to lock memory.
 @PAR@ pipewire.conf  mem.mlock-all = false
 Try to mlock all current and future memory by the process.
 
+@PAR@ pipewire.conf  rlimit.nofile = 4096
+Try to set the max file descriptor number resource limit of the process.
+A value of -1 raises the limit to the system defined hard maximum value.
+The file resource limit is usually 1024 and should only be raised if the
+program does not use the select() system call. PipeWire does normally not
+use select().
+
+@PAR@ pipewire.conf  rlimit.*resource* = *value*
+Set resource limits. *resource* can be one of: as, core, cpu,
+data, fsize, locks, memlock, msgqueue, nice, nofile, nproc, rss, rtprio,
+rttime, sigpending or stack. See the documentation of setrlimit to get the
+meaning of these resources. A value of -1 will set the maximum allowed
+limit.
+
 @PAR@ pipewire.conf  settings.check-quantum = false
 Check if the quantum in the settings metadata update is compatible
 with the configured limits.
@@ -302,7 +316,7 @@ the `context.modules` and `context.objects` sections can declare
 additional conditions that control whether a module or object is loaded
 depending on what properties are present.
 
-# SPA LIBRARIES  @IDX@ pipewire.conf
+# SPA LIBRARIES  @IDX@ pipewire.conf context.spa-libs
 
 SPA plugins are loaded based on their factory-name. This is a well
 known name that uniquely describes the features that the plugin should
@@ -331,7 +345,7 @@ context.spa-libs = {
 }
 ```
 
-# MODULES  @IDX@ pipewire.conf
+# MODULES  @IDX@ pipewire.conf context.modules
 
 PipeWire modules to be loaded. See
 \ref page_man_libpipewire-modules_7 "libpipewire-modules(7)".
@@ -364,7 +378,7 @@ A \ref pipewire_conf__match_rules "match rule" `matches` condition.
 The module is loaded only if one of the expressions in the array matches
 to a context property.
 
-# CONTEXT OBJECTS  @IDX@ pipewire.conf
+# CONTEXT OBJECTS  @IDX@ pipewire.conf context.objects
 
 The `context.objects` section allows you to make some objects from factories (usually created
 by loading modules in `context.modules`).
@@ -417,7 +431,7 @@ context.objects = [
 ]
 ```
 
-# COMMAND EXECUTION  @IDX@ pipewire.conf
+# COMMAND EXECUTION  @IDX@ pipewire.conf context.exec
 
 The `context.exec` section can be used to start arbitrary commands as
 part of the initialization of the PipeWire program.
@@ -590,7 +604,7 @@ matches = [
 ```
 
 
-# CONTEXT PROPERTIES RULES  @IDX@ pipewire.conf
+# CONTEXT PROPERTIES RULES  @IDX@ pipewire.conf context.properties.rules
 
 `context.properties.rules` can be used to dynamically update the properties
 based on other properties.
@@ -614,7 +628,7 @@ context.properties.rules = [
 }
 ```
 
-# NODE RULES  @IDX@ pipewire.conf
+# NODE RULES  @IDX@ pipewire.conf node.rules
 
 The node.rules are evaluated every time the properties on a node are set
 or updated. This can be used on the server side to override client set
@@ -647,7 +661,7 @@ node.rules = [
 
 Will set the `node.force-quantum` property of `jack_simple_client` to 512.
 
-# DEVICE RULES  @IDX@ pipewire.conf
+# DEVICE RULES  @IDX@ pipewire.conf device.rules
 
 The device.rules are evaluated every time the properties on a device are set
 or updated. This can be used on the server side to override client set

doc/dox/index.dox

@@ -48,5 +48,6 @@ See \ref page_api.
 - [Bluetooth, PipeWire and Whatsapp calls](https://gjhenrique.com/pipewire.html)
 - [Intoduction to PipeWire](https://bootlin.com/blog/an-introduction-to-pipewire/)
 - [A custom PipeWire node](https://bootlin.com/blog/a-custom-pipewire-node/)
+- [FOSDEM 2025 talk and slides](https://fosdem.org/2025/schedule/event/fosdem-2025-4749-pipewire-state-of-the-union/)
 
 */

doc/dox/internals/design.dox

@@ -44,6 +44,8 @@ The native protocol and object model is similar to
 serialization/deserialization of messages. This is because the data structures
 in the messages are more complicated and not easily expressible in XML.
 See \ref page_module_protocol_native for details.
+See also \ref page_native_protocol for the documentation of the protocol
+messages.
 
 
 # Extensibility

doc/dox/internals/driver.dox

@@ -0,0 +1,115 @@
+/** \page page_driver Driver architecture and workflow
+
+This document explains how drivers are structured and how they operate.
+This is useful to know both for debugging and for writing new drivers.
+
+(For details about how the graph does scheduling, which is tied to the driver,
+see \ref page_scheduling ).
+
+# Clocks
+
+A driver is a node that starts graph cycles. Typically, this is accomplished
+by using a timer that periodically invokes a callback, or by an interrupt.
+
+Drivers use the monotonic system clock as the reference for timestamping. Note
+that "monotonic system clock" does not refer to the \c MONOTONIC_RAW clock in
+Linux, but rather, to the regular monotonic clock.
+
+Drivers may actually be run by a custom internal clock instead of the monotonic
+system clock. One example would be a sound card DAC's clock. Another would be
+a network adapter with a built in PHC. Or, the driver may be using a system
+clock other than the monotonic system clock. The driver then needs to perform
+some sort of timestamp translation and drift compensation from that internal
+clock to the monotonic clock, since it still needs to generate monotonic clock
+timestamps for the beginning cycle. (More on that below.)
+
+# Updates and graph cycle start
+
+Every time a driver starts a graph cycle, it must update the contents of the
+\ref spa_io_clock instance that is assigned to them through the
+\ref spa_node_methods::set_io callback. The fields of the struct must be
+updated as follows:
+
+- \ref spa_io_clock::nsec : Must be set to the time (according to the monotonic
+  system clock) when the cycle that the driver is about to trigger started. To
+  minimize jitter, it is usually a good idea to increment this by a fixed amount
+  except for when the driver starts and when discontinuities occur in its clock.
+- \ref spa_io_clock::rate : Set to a value that can translate samples to nanoseconds.
+- \ref spa_io_clock::position : Current cycle position, in samples. This is the
+  ideal position of the graph cycle (this is explained in greater detail further below).
+  It is incremented by the duration (in samples) at the beginning of each cycle. If
+  a discontinuity is experienced by the driver that results in a discontinuity in the
+  position of the old and the current cycle, consider setting the
+  \ref SPA_IO_CLOCK_FLAG_DISCONT flag to inform other nodes about this.
+- \ref spa_io_clock::duration : Duration of this new cycle, in samples.
+- \ref spa_io_clock::rate_diff : A decimal value that is set to whatever correction
+  factor the driver applied to for a drift between an internal driver clock and the
+  monotonic system clock. A value above 1.0 means that the internal driver clock
+  is faster than the monotonic system clock, and vice versa. Always set this to
+  1.0 if the driver is directly using the monotonic clock.
+- \ref spa_io_clock::next_nsec : Must be set to the time (according to the monotonic
+  system clock) when the cycle that comes after the current one is to be started. In
+  some cases, this may actually be in the past relative to nsec, for example, when
+  some internal driver clock experienced a discontinuity. Consider setting the
+  \ref SPA_IO_CLOCK_FLAG_DISCONT flag in such a case. Just like with nsec, to
+  minimize jitter, it is usually a good idea to increment this by a fixed amount
+  except for when the driver starts and when discontinuities occur in its clock.
+
+The driver node signals the start of the graph cycle by calling \ref spa_node_call_ready
+with the \ref SPA_STATUS_HAVE_DATA and \ref SPA_STATUS_NEED_DATA flags passed
+to that function call. That call must happen inside the thread that runs the
+data loop assigned to the driver node.
+
+As mentioned above, the \ref spa_io_clock::position field is the _ideal_ position
+of the graph cycle, in samples. This contrasts with \ref spa_io_clock::nsec, which
+is the moment in monotonic clock time when the cycle _actually_ happens. This is an
+important distinction when driver is run by a clock that is different to the monotonic
+clock. In that case, the \ref spa_io_clock::nsec timestamps are adjusted to match the
+pace of that different clock (explained in the section below). In such a case,
+\ref spa_io_clock::position still is incremented by the duration in samples. This
+is important, since nodes and modules may use this field as an offset within their own
+internal ring buffers or similar structures, using the position field as an offset within
+said data structures. This requires the position field to advance in a continuous way.
+By incrementing by the duration, this requirement is met.
+
+# Using clocks other than the monotonic clock
+
+As mentioned earlier, the driver may be run by an internal clock that is different
+to the monotonic clock. If that other clock can be directly used for scheduling
+graph cycle initiations, then it is sufficient to compute the offset between that
+clock and the monotonic clock (that is, offset = monotonic_clock_time - other_clock_time)
+at each cycle and use that offset to translate that other clock's time to the monotonic
+clock time. This is accomplished by adding that offset to the \ref spa_io_clock::nsec
+and \ref spa_io_clock::next_nsec fields. For example, when the driver uses the realtime
+system clock instead of the monotonic system clock, then that realtime clock can still
+be used with \c timerfd to schedule callback invocations within the data loop. Then,
+computing the (monotonic_clock_time - realtime_clock_time) offset is sufficient, as
+mentioned, to be able to translate clock's time to monotonic time for \ref spa_io_clock::nsec
+and \ref spa_io_clock::next_nsec (which require monotonic clock timestamps).
+
+If however that other clock cannot be used for scheduling graph cycle initiations directly
+(for example, because the API of that clock has no functionality to trigger callbacks),
+then, in addition to the aforementioned offset, the driver has to use the monotonic clock
+for triggering callbacks (usually via \c timerfd) and adjust the time when callbacks are
+invoked such that they match the pace of that other clock.
+
+As an example (clock speed difference exaggerated for sake of clarity), suppose the other
+clock is twice as fast as the monotonic clock. Then the monotonic clock timestamps have
+to be calculated in a manner that halves the durations between said timestamps, and the
+\ref spa_io_clock::rate_diff field is set to 2.0.
+
+The dummy node driver uses a DLL for this purpose. It is fed the difference between the
+expected position (in samples) and the actual position (derived from the current time
+of the driver's internal clock), passes the delta between these two quantities into the
+DLL, and the DLL computes a correction factor (2.0 in the above example) which is used
+for scaling durations between \c timerfd timeouts. This forms a control loop, since the
+correction factor causes the durations between the timeouts to be adjusted such that the
+difference between the expected position and the actual position reaches zero. Keep in
+mind the notes above about \ref spa_io_clock::position being the ideal position of the
+graph cycle, meaning that even in this case, the duration it is incremented by is
+_not_ scaled by the correction factor; the duration in samples remains unchanged.
+
+(Other popular control loop mechanisms that are suitable alternatives to the DLL are
+PID controllers and Kalman filters.)
+
+*/

doc/dox/internals/index.dox

@@ -11,6 +11,9 @@
 - \subpage page_library
 - \subpage page_dma_buf
 - \subpage page_scheduling
+- \subpage page_driver
+- \subpage page_latency
+- \subpage page_tag
 - \subpage page_native_protocol
 
 

doc/dox/internals/latency.dox

@@ -0,0 +1,282 @@
+/** \page page_latency Latency support
+
+This document explains how the latency in the PipeWire graph is implemented.
+
+# Use Cases
+
+## A node port has a latency
+
+Applications need to be able to query the latency of a port.
+
+Linked Nodes need to be informed of the latency of a port.
+
+## dynamically update port latencies
+
+It needs to be possible to dynamically update the latency of a port and this
+should inform all linked ports/nodes of the updated latency.
+
+## Linked nodes add latency to the signal
+
+When two nodes/ports have a latency, the signal is delayed by the sum of
+the nodes latencies.
+
+## Calculate the signal delay upstream and downstream
+
+A node might need to know how much a signal was delayed since it arrived
+in the node.
+
+A node might need to know how much the signal will be delayed before it
+exists the graph.
+
+## Detect latency mismatch
+
+When a signal travels through 2 different parts of the graph with different
+latencies and then eventually join, there is a latency mismatch. It should
+be possible to detect this mismatch.
+
+
+# Concepts
+
+## Port Latency
+
+The fundamental object for implementing latency reporting in PipeWire is the
+Latency object.
+
+It consists of a direction (input/output) and min/max latency values. The latency
+values can express a latency relative to the graph quantum, the samplerate or in
+nanoseconds. There is a mininum and maximum latency value in the Latency object.
+
+The direction of the latency object determines how the latency object propagates.
+
+- SPA_DIRECTION_OUTPUT Latency objects move from output ports downstream and contain
+  the latency from all nodes upstream. An output latency received on an input port
+  should instruct the node to update the output latency on its output ports related
+  to this input port. This corresponds to the JackCaptureLatency.
+
+- SPA_DIRECTION_INPUT Latency objects move from input ports upstream and contain
+  the latency from all nodes downstream. An input latency received on an output port
+  should instruct the node to update the input latency on its input ports related
+  to this output port. This corresponds to the JackPlaybackLatency.
+
+PipeWire will automatically propagate Latency objects from ports to all linked ports
+in the graph. Output Latency objects on output ports are propagated to linked input
+ports and input Latency objects on input ports are propagated to linked output ports.
+
+If a port has links with multiple other ports, the Latency objects are merged by
+taking the min of the min values and the max of the max values of all latency objects
+on the other ports. 
+
+This way, Output Latency always describes the aggragated total upstream latency of
+signal up to the port and Input latency describes the aggregated downstream latency
+of the signal from the port.
+
+
+## Node ProcessLatency
+
+This is a per node property and applies to the latency introduced by the node
+logic itself.
+
+This mostly works if (almost) all data processing ports (input/output) participate in
+the same data processing with the same latency, which is a common use case.
+
+ProcessLatency is mostly used to easily calculate Output and Input Latency on ports.
+We can simply add the ProcessLatency to all latency values in the ports Latency objects
+to obtain the corresponding Latency object for the other ports.
+
+
+# Latency updates
+
+Latency params on the ports can be updated as needed. This can happen because some upstream or
+downstream latency changed or when the ProcessLatency of a node changes.
+
+When the ProcessLatency changes, the procedure to notify of latency changes is:
+
+- Take output latency on input port, add new ProcessLatency, set new latency on output
+  port. This propagates the new latency downstream.
+
+- Take input latency on output port, add new ProcessLatency, set new latency on input
+  port. This propagates the new latency upstream.
+
+PipeWire will automatically aggregate latency from links and propagate the new latencies
+down and upstream.
+
+# Async nodes
+
+When a node has the node.async property set to true, it will be considered an async
+node and will be scheduled differently, see scheduling.dox.
+
+A link between a port of an async node and another port (async or not) is called an
+async link and will have the link.async=true property.
+
+An async link will add 1 quantum of latency between the nodes it links. A special
+exception is made for the output ports of the driver node, which do not add latency.
+
+The Latency param will be updated with 1 extra quantum when they travel over an async
+link.
+
+# Examples
+
+## A source node with a given ProcessLatency
+
+When we have a source with a ProcessLatency, for example, of 1024 samples:
+
+```
+   +----------+     + Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+   |          FL ---+ Latency: [{ "direction": "input", "min-rate": 0, "max-rate": 0 } ]
+   | source   +
+   |          FR ---+ Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+   +----------+     + Latency: [{ "direction": "input", "min-rate": 0, "max-rate": 0 } ]
+        ^
+        |
+ ProcessLatency: [  { "quantum": 0, "rate": 1024, "ns": 0 } ]
+```
+
+Both output ports have an output latency of 1024 samples and no input latency.
+
+## A sink node with a given ProcessLatency
+
+When we have a sink with a ProcessLatency, for example, of 512 samples:
+
+```
+   Latency: [{ "direction": "output", "min-rate": 0, "max-rate": 0 } ]
+   Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+     ^
+     |      +----------+
+     +---- FL          |
+            | sink     | <- ProcessLatency: [  { "quantum": 0, "rate": 512, "ns": 0 } ]
+     +---- FR          |
+     |      +----------+
+     v
+   Latency: [{ "direction": "output", "min-rate": 0, "max-rate": 0 } ]
+   Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+```
+
+Both input ports have an input latency of 512 samples and no output latency.
+
+## A source and sink node linked together
+
+With the source and sink from above, if we link the FL channels, the input latency
+from the input port of the sink is propagated to the output port of the source
+and the output latency of the output port is propagated to the input port of the
+sink:
+
+
+```
+      Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+      Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+               ^   
+               |         Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+               |         Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+               |              |
+   +----------+v              v+--------+
+   |          FL ------------ FL        |
+   | source   +                | sink   |
+   |          FR --+          FR        |
+   +----------+    |           +--------+
+                   v
+      Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+      Latency: [{ "direction": "input", "min-rate": 0, "max-rate": 0 } ]
+```
+
+
+## Insert a latency node
+
+If we place a node with a 256 sample latency in the above source-sink graph:
+
+
+```
+   Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+   Latency: [{ "direction": "input", "min-rate": 768, "max-rate": 768 } ]
+               ^   
+               |   Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+               |   Latency: [{ "direction": "input", "min-rate": 768, "max-rate": 768 } ]
+               |              ^
+               |              | Latency: [{ "direction": "output", "min-rate": 1280, "max-rate": 1280 } ]
+               |              | Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+               |              |          ^           
+               |              |          |           
+   +----------+v              v+--------+v            +-------+
+   |          FL ------------ FL        FL --------- FL       |
+   | source   +                | node   |           ^ | sink  |
+   |          .                |        .           | .       |
+   +----------+                +--------+           | +-------+
+                                                    v
+                             Latency: [{ "direction": "output", "min-rate": 1280, "max-rate": 1280 } ]
+                             Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+```
+
+
+See how the output latency propagates and is increased going downstream and the
+input latency is increased and traveling upstream.
+
+
+## Link a port to two port with different latencies
+
+When we introduce a sink2 with different input latency and link this to
+the node FL output port, it will aggregate the two input latencies by
+taking the min of min and max of max.
+
+
+```
+   Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+   Latency: [{ "direction": "input", "min-rate": 768, "max-rate": 2304 } ]
+               ^   
+               |   Latency: [{ "direction": "output", "min-rate": 1024, "max-rate": 1024 } ]
+               |   Latency: [{ "direction": "input", "min-rate": 768, "max-rate": 2304 } ]
+               |              ^
+               |              | Latency: [{ "direction": "output", "min-rate": 1280, "max-rate": 1280 } ]
+               |              | Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 2048 } ]
+               |              |          ^          
+               |              |          |  Latency: [{ "direction": "output", "min-rate": 1280, "max-rate": 1280 } ]
+               |              |          |  Latency: [{ "direction": "input", "min-rate": 512, "max-rate": 512 } ]
+               |              |          |          ^
+               |              |          |          |
+   +----------+v              v+--------+v          v +-------+
+   |          FL ------------ FL        FL --------- FL       |
+   | source   +                | node   |  \          | sink  |
+   |          .                |        .   \         .       |
+   +----------+                +--------+    \        +-------+
+                                              \
+                                               \      +-------+
+						+--- FL       |
+                                                    ^ | sink2 |
+						    | .       .
+                                                    | +-------+
+                                                    v
+                             Latency: [{ "direction": "output", "min-rate": 1280, "max-rate": 1280 } ]
+                             Latency: [{ "direction": "input", "min-rate": 2048, "max-rate": 2048 } ]
+```
+
+The source node now knows that its output signal will be delayed between 768 amd 2304 samples
+depending on the path in the graph.
+
+We also see that node.FL has different min/max-rate input latencies. This information can be
+used to insert a delay node to align the latencies again. For example, if we delay the signal
+between node.FL and FL.sink with 1536 samples, the latencies will be aligned again.
+
+## An async output stream and sink node linked together
+
+The sink has 1 quantum of Input latency. The stream has no output latency. When the Input latency
+travels over the async link 1 quantum of latency is added and the Input latency on the stream is
+now 2 quanta. Similar for the stream Output latency that receives an additional 1 quantum of
+latency when it arrives in the sink over the async link.
+
+```
+      Latency: [{ "direction": "output", "min-quantum": 0, "max-quantum": 0 } ]
+      Latency: [{ "direction": "input", "min-quantum": 2, "max-quantum": 2 } ]
+               ^
+               |         Latency: [{ "direction": "output", "min-quantum": 1, "max-quantum": 1 } ]
+               |         Latency: [{ "direction": "input", "min-quantum": 1, "max-quantum": 1 } ]
+               |              |
+   +----------+v              v+--------+
+   | async    FL ------------ FL        |
+   | stream   +                | sink   |
+   |          FR --+          FR        |
+   +----------+    |           +--------+
+                   v
+      Latency: [{ "direction": "output", "min-quantum": 0, "max-quantum": 0 } ]
+      Latency: [{ "direction": "input", "min-quantum": 0, "max-quantum": 0 } ]
+```
+
+
+*/

doc/dox/internals/midi.dox

@@ -92,6 +92,9 @@ The media session will check the permissions on `/dev/snd/seq` before
 attempting to create this node. It will also use inotify to wait
 until the sequencer device node is accessible.
 
+Currently, the session manager does not try to link control messages
+automatically.
+
 ## JACK
 
 JACK assumes all `"application/control"` ports are MIDI ports.
@@ -102,11 +105,12 @@ filtering out the \ref SPA_CONTROL_Midi, \ref SPA_CONTROL_OSC and
 converted to control messages in a similar way.
 
 Normally, all MIDI and UMP messages are converted to MIDI1 jack events unless
-the JACK port was created with an explcit "32 bits raw UMP" format, in which
+the JACK port was created with an explcit "32 bit raw UMP" format or with
-case the raw UMP is passed to the JACK application directly. For output ports,
+the JackPortIsMIDI2 flag, in which case the raw UMP is passed to the JACK
+application directly. For output ports,
 the JACK events are assumed to be MIDI1 and converted to UMP unless the port
-has the "32 bit raw UMP" format, in which case the UMP messages are simply
+has the "32 bit raw UMP" format or the JackPortIsMIDI2 flag, in which case
-passed on.
+the UMP messages are simply passed on.
 
 There is a 1 to 1 mapping between the JACK events and control
 messages so there is no information loss or need for complicated

doc/dox/internals/protocol.dox

@@ -712,7 +712,7 @@ The info event is emitted when binding or when the device information changed.
       ): props
       Struct(
          Int: n_params
-	 ( Int: id
+	 ( Id: id
 	   Int: flags )*
       ): param_info
    )
@@ -1091,6 +1091,77 @@ It creates a server Node that can be controlled from a client. Processing will h
 in the client. It is used by pw-stream and pw-filter to implement the PipeWire media
 processing nodes.
 
+To create a client-node, one must first connect to the server and then make a
+ClientNode proxy and do Core::CreateObject with the client-node factory.
+This will create a server side ClientNode resource that can be controlled with the
+proxy.
+
+After the proxy is set up, the conversation between client and server goes as
+follows:
+
+```
+   client                                    server
+     |                                         |
+     |---------------------------------------->|
+     |        ClientNode::Update               | send initial node configuration
+     |                                         |
+     |<----------------------------------------|
+     |       Core::AddMem                      | memory for node activation
+     |<----------------------------------------|
+     |       ClientNode::SetActivation         | the node activation
+     |<----------------------------------------|
+     |       ClientNode::Transport             | the node transport
+     |<----------------------------------------|
+     |       ClientNode::SetIO                 | clock IO
+     |                                         |
+     |---------------------------------------->|
+     |       ClientNode::SetActive(true)       | set the node active
+     |                                         |
+     |<----------------------------------------|
+     |       ClientNode::SetParam              | optional volume restore/settings
+     |<----------------------------------------|
+     |       ClientNode::SetParam              | optional PortConfig if needed
+     |---------------------------------------->|
+     |       ClientNode::Update                | Upload changed params
+     |                                         |
+     |---------------------------------------->|
+     |       ClientNode::PortUpdate            | config for each port
+     .                                         .
+     |<----------------------------------------|
+     |       ClientNode::PortSetMixInfo        | mixer inputs for each linked port
+     |<----------------------------------------|
+     |       ClientNode::PortSetParam          | Latency of the ports
+     |<----------------------------------------|
+     |       ClientNode::SetActivation         | activation of port peers
+     |---------------------------------------->|
+     |       ClientNode::PortUpdate            | Ack port updates
+     .                                         .
+     |<----------------------------------------|
+     |       ClientNode::PortSetParam          | formats of the ports
+     |---------------------------------------->|
+     |       ClientNode::PortUpdate            | Ack port format update
+     .                                         .
+     |<----------------------------------------|
+     |       Core::AddMem                      | memory for the port buffers
+     |<----------------------------------------|
+     |       ClientNode::PortUseBuffers        | buffers for a port
+     .                                         .
+     |<----------------------------------------|
+     |       Core::AddMem                      | memory for driver activation
+     |<----------------------------------------|
+     |       ClientNode::SetActivation         | the driver activation
+     |<----------------------------------------|
+     |       ClientNode::SetIO                 | driver Position IO
+     |<----------------------------------------|
+     |       Core::AddMem                      | memory for port IO
+     |<----------------------------------------|
+     |       ClientNode::PortSetIO             | buffers/async-buffers port IO
+     .                                         .
+     |<----------------------------------------|
+     |       ClientNode::Command               | Start command
+     .                                         .
+```
+
 ## ClientNode methods
 
 ### ClientNode::GetNode (Opcode 1)

doc/dox/internals/scheduling.dox

@@ -2,26 +2,26 @@
 
 This document tries to explain how the PipeWire graph is scheduled.
 
-Graph are constructed from linked nodes together with their ports. This
+Graphs are constructed from linked nodes together with their ports. This
 results in a dependency graph between nodes. Special care is taken for
 loopback links so that the graph remains a directed graph.
 
 # Processing threads
 
-The server (and clients) have two processing threads:
+The server (and clients) has two processing threads:
 
-- A main thread that will do all IPC with clients and server and configures the
+- A main thread that will do all IPC with clients and server and configure the
   nodes in the graph for processing.
-- A (or more) data processing thread that only does the data processing.
+- One (or more) data processing threads that only do the data processing.
 
 
 The data processing threads are given realtime priority and are designed to
 run with as little overhead as possible. All of the node resources such as
-buffers, io areas and metadata will be set up in shared memory before the
+buffers, I/O areas and metadata will be set up in shared memory before the
 node is scheduled to run.
 
 This document describes the processing that happens in the data processing
-thread after the main-thread has configured it.
+thread after the main thread has configured it.
 
 # Nodes
 
@@ -41,7 +41,7 @@ Each node also has:
   +-v---------+
     activation {
       status:OK,        // bitmask of NEED_DATA, HAVE_DATA or OK
-      pending:0,	// number of unsatisfied dependencies to be able to run
+      pending:0,	// number of unsatisfied dependencies needed to be able to run
       required:0        // number of dependencies with other nodes
     }
 ```
@@ -49,7 +49,7 @@ Each node also has:
 The activation record has the following information:
 
  - processing state and pending dependencies. As long as there are pending dependencies
-   the node can not be processed. This is the only relevant information for actually
+   the node cannot be processed. This is the only relevant information for actually
    scheduling the graph and is shown in the above illustration.
  - Current status of the node and profiling info (TRIGGERED, AWAKE, FINISHED, timestamps
    when the node changed state).
@@ -152,14 +152,15 @@ will then:
  - Check the previous cycle. Did it complete? Mark xrun on unfinished nodes.
  - Perform reposition requests if any, timebase changes, etc..
  - The pending counter of each follower node is set to the required field.
+ - Update the cycle counter in the driver activation io.
  - It then loops over all targets of the driver and atomically decrements the required
    field of the activation record. When the required field is 0, the eventfd is signaled
    and the node can be scheduled.
 
-In our example above, Node A and B will have their pending state decremented. Node A
+In our example above, nodes A and B will have their pending state decremented. Node A
 will be 0 and will be triggered first (node B has 2 pending dependencies to start with and
 will not be triggered yet). The driver itself also has 2 dependencies left and will not
-be triggered (complete) yet.
+be triggered (completed) yet.
 
 ## Scheduling node A
 
@@ -171,7 +172,7 @@ After processing, node A goes through the list of targets and decrements each pe
 field (node A has a reference to B and the driver).
 
 In our above example, the driver is decremented (from 2 to 1) but is not yet triggered.
-node B is decremented (from 1 to 0) and is triggered by writing to the eventfd.
+Node B is decremented (from 1 to 0) and is triggered by writing to the eventfd.
 
 ## Scheduling node B
 
@@ -184,11 +185,131 @@ driver (from 1 to 0) and triggers the driver.
 The graph always completes after the driver is triggered and scheduled. All required
 fields from all the nodes in the target list of the driver are now 0.
 
-The driver calculates some stats about cpu time etc.
+The driver calculates some stats about CPU time etc.
 
-# Remote nodes.
+# Async scheduling
 
-For remote nodes, the eventfd and the activation is transferred from the server
+When a node has the node.async property set to true, it will be considered an async
+node and will be scheduled differently.
+
+Async nodes don't increment the pending counter of their peers and the upstream peers
+also don't increment the async node pending counters. Only the driver increments the
+pending counter to the async node.
+
+This means that the async nodes do not depend on any other node and also are not a
+dependency for other nodes. This also means that the async nodes can be scheduled as
+soon as the driver has started the graph.
+
+The completion of the async node does not influence the completion of the graph in
+any way and async nodes are therefore interesting when real-time performance can not
+be guaranteed, for example when the processing threads are not running with a real-time
+priority.
+
+A link between a port of an async node and another port (async or not) is called an
+async link and will have the link.async=true property.
+
+Because async nodes then run concurrently with other nodes, a method must be in place
+to avoid concurrent access to buffer data. This is done by sending a spa_io_async_buffers
+I/O to the (mixer) ports of an async link. The spa_io_async_buffers has 2 spa_io_buffer
+slots.
+
+The driver will increment a cycle counter for each cycle that it starts. Output ports
+will write to the spa_io_async_buffers (cycle+1)&1 slot and input ports will read from
+(cycle&1) slots. This way the async node will always consume the output of the previous
+cycle and will provide data for the next cycle. They will therefore always add 1 cycle
+of latency in the graph.
+
+A special exception is made for the output ports of the driver node. When the driver is
+started, the output port buffers are copied to the previous cycle spa_io_buffer slot.
+This way, the async nodes will immediately pick up the new data from the driver source.
+
+Because there are 2 buffers in flight on the spa_io_async_buffers I/O area, the link needs
+to negotiate at least 2 buffers for this to work.
+
+
+## Example
+
+A, B, C are async nodes and have async links between their ports. The async
+link has the spa_io_async_buffers with 2 slots (named 0 and 1) below. All the
+slots are empty.
+
+```
+   +--------+          +-------+          +-------+
+   | A      |          |  B    |          |    C  |
+   |        0 -(   )-> 0       0 -(   )-> 0       |
+   |        1  (   )   1       1  (   )   1       |
+   +--------+          +-------+          +-------+
+```
+
+cycle 0: A produces a buffer AB0 on the output port in the (cycle+1)&1 slot (1).
+         B consumes slot cycle&1 (0) with the empty buffer and produces BC0 in slot 1
+         C consumes slot cycle&1 (0) with the empty buffer
+
+```
+   +--------+          +-------+          +-------+
+   | A      |          |  B    |          |    C  |
+   |  (AB0) 0 -(   )-> 0 (   ) 0 -(   )-> 0 (   ) |
+   |        1  (AB0)   1       1  (BC0)   1       |
+   +--------+          +-------+          +-------+
+```
+
+cycle 1: A produces a buffer AB1 on the output port in the (cycle+1)&1 slot (0).
+         B consumes slot cycle&1 (1) with buffer AB0 and produces BC1 in slot 0
+         C consumes slot cycle&1 (1) with buffer BC0
+
+```
+   +--------+          +-------+          +-------+
+   | A      |          |  B    |          |    C  |
+   |  (AB1) 0 -(AB1)-> 0 (AB0) 0 -(BC1)-> 0 (BC0) |
+   |        1  (AB0)   1       1  (BC0)   1       |
+   +--------+          +-------+          +-------+
+```
+
+cycle 2: A produces a buffer AB2 on the output port in the (cycle+1)&1 slot (1).
+         B consumes slot cycle&1 (0) with buffer AB1 and produces BC2 in slot 1
+         C consumes slot cycle&1 (0) with buffer BC1
+
+```
+   +--------+          +-------+          +-------+
+   | A      |          |  B    |          |    C  |
+   |  (AB2) 0 -(AB1)-> 0 (AB1) 0 -(BC1)-> 0 (BC1) |
+   |        1  (AB2)   1       1  (BC2)   1       |
+   +--------+          +-------+          +-------+
+```
+
+Each async link adds 1 cycle of latency to the chain. Notice how AB0 from cycle 0,
+produces BC1 in cycle 1, which arrives in node C at cycle 2.
+
+## Latency reporting
+
+Because the latency is really introduced by the links, the additional cycle of
+latency is added when the SPA_PARAM_Latency is copied between the output and
+input ports of a link.
+
+It is possible for a sync node A to be linked to another sync node D and an
+async node B:
+
+```
+   +--------+          +-------+
+   | A      |          |  B    |
+   |  (AB1) 0 -(AB1)-> 0 (AB0) 0 ...
+   |        1 \(AB0)   1       1
+   +--------+  \       +-------+
+                \
+                 \          +-------+
+                  \         |  D    |
+                   -(AB1)-> 0 (AB1) |
+                            |       |
+                            +-------+
+```
+
+The output latency on A's output port is what A reports. When it is copied to the
+input port of B, 1 cycle is added and when it is copied to D, nothing is added.
+
+
+# Remote nodes
+
+For remote nodes, the eventfd and the activation are transferred from the server
 to the client.
 
 This means that writing to the remote client eventfd will wake the client directly
@@ -198,7 +319,7 @@ All remote clients also get the activation and eventfd of the peer and driver th
 are linked to and can directly trigger peers and drivers without going to the
 server first.
 
-## Remote driver nodes.
+## Remote driver nodes
 
 Remote drivers start the graph cycle directly without going to the server first.
 
@@ -206,7 +327,8 @@ After they complete (and only when the profiler is active), they will trigger an
 extra eventfd to signal the server that the graph completed. This is used by the
 server to generate the profiler info.
 
-## Lazy scheduling
+
+# Lazy scheduling
 
 Normally, a driver will wake up the graph and all the followers need to process
 the data in sync. There are cases where:
@@ -228,7 +350,7 @@ When the graph is started or partially controlled by RequestProcess events and
 commands we say we have lazy scheduling. The driver is not always scheduling according
 to its own rhythm but also depending on the follower.
 
-We can't just enable lazy scheduling when no follower will emit RequestProcess events
+We cannot just enable lazy scheduling when no follower will emit RequestProcess events
 or when no driver will listen for RequestProcess commands. Two new node properties are
 defined:
 
@@ -243,9 +365,9 @@ defined:
   >1 means request events as a follower are supported with increasing preference
 
  We can only enable lazy scheduling when both the driver and (at least one) follower
- has the node.supports-lazy and node.supports-request property respectively.
+ have the node.supports-lazy and node.supports-request properties respectively.
 
- Node can end up as a driver (is_driver()) and lazy scheduling can be enabled (is_lazy()),
+ Nodes can end up as a driver (is_driver()) and lazy scheduling can be enabled (is_lazy()),
  which results in the following cases:
 
   driver producer
@@ -302,7 +424,7 @@ Some use cases:
     consumer
       - node.driver = false
 
-    -> producer selected as driver, consumer is simple follower.
+    -> producer selected as driver, consumer is a simple follower.
        lazy scheduling inactive (no lazy driver or no request follower)
 
 

doc/dox/internals/tag.dox

@@ -0,0 +1,70 @@
+/** \page page_tag Tag support
+
+This document explains how stream specific metadata is transported in
+the PipeWire graph.
+
+The metadata is a dictionary of string key/value pairs with information
+such as the author, track, copyright, album information etc.
+
+# Use Cases
+
+## A stream/node/port has some metadata
+
+Applications need to be able to query the Tag of a port/node/stream.
+
+Linked Nodes need to be informed of the upstream and downstream tags.
+
+## dynamically update tags
+
+It needs to be possible to dynamically update the tags of a port/node/stream
+and this should inform all linked ports/nodes of the updated tags.
+
+## Aggregate tags upstream and downstream
+
+A node might need to know all the upstream and downstream tags. Each node can
+add or remove metadata in the Tag param.
+
+A mixer node might need to combine the Tags of the two input streams and
+generate a combined tag.
+
+# Concepts
+
+## Port Tags
+
+The fundamental object for implementing metadata reporting in PipeWire is the
+Tag object.
+
+It consists of a direction (input/output) and one or more generic dictionaries
+with string key/value pairs.
+
+The direction of the tag object determines how the object propagates in the graph.
+
+- SPA_DIRECTION_OUTPUT Tag objects move from output ports downstream and contain
+  the metadata from all nodes upstream. An output tag received on an input port
+  should instruct the node to update the output tag on its output ports related
+  to this input port.
+
+- SPA_DIRECTION_INPUT Tag objects move from input ports upstream and contain
+  the metadata from all nodes downstream. An input tag received on an output port
+  should instruct the node to update the input tag on its input ports related
+  to this output port.
+
+PipeWire will automatically propagate Tag objects from ports to all linked ports
+in the graph. Output Tag objects on output ports are propagated to linked input
+ports and input Tag objects on input ports are propagated to linked output ports.
+
+If a port has links with multiple other ports, the Tag objects are merged by
+appending the dictionaties to the Tag param. Intermediate nodes or sinks are allowed
+to take the multiple dictionaries in a Tag and combine them into one dictionary if
+they would like to do so.
+
+This way, Output Tag always describes the aggragated total upstream metadata of
+signal up to the port and Input tag describes the aggregated downstream metadata
+of the signal from the port.
+
+# Tag updates
+
+Tag params on the ports can be updated as needed. This can happen because some upstream or
+downstream Tag changed or when the metadata of a node/port/stream changes.
+
+*/

doc/dox/programs/pw-cat.1.md

@@ -14,6 +14,10 @@ Play and record media with PipeWire
 
 **pw-midirecord** \[*options*\] \[*FILE* \| -\]
 
+**pw-midi2play** \[*options*\] \[*FILE* \| -\]
+
+**pw-midi2record** \[*options*\] \[*FILE* \| -\]
+
 **pw-dsdplay** \[*options*\] \[*FILE* \| -\]
 
 # DESCRIPTION
@@ -24,10 +28,10 @@ supported by `libsndfile` for PCM capture and playback. When capturing
 PCM, the filename extension is used to guess the file format with the
 WAV file format as the default.
 
-It understands standard MIDI files for playback and recording. This tool
+It understands standard MIDI files and MIDI 2.0 clip files for playback
-will not render MIDI files, it will simply make the MIDI events
+and recording. This tool will not render MIDI files, it will simply make
-available to the graph. You need a MIDI renderer such as qsynth,
+the MIDI events available to the graph. You need a MIDI renderer such as
-timidity or a hardware MIDI rendered to hear the MIDI.
+qsynth, timidity or a hardware MIDI renderer to hear the MIDI.
 
 DSD playback is supported with the DSF file format. This tool will only
 work with native DSD capable hardware and will produce an error when no
@@ -53,13 +57,13 @@ connection is made to the default PipeWire instance.
 
 \par -p | \--playback
 Playback mode. Read data from the specified file, and play it back. If
-the tool is called under the name **pw-play** or **pw-midiplay** this is
+the tool is called under the name **pw-play**, **pw-midiplay** or
-the default.
+**pw-midi2play** this is the default.
 
 \par -r | \--record
 Recording mode. Capture data and write it to the specified file. If the
-tool is called under the name **pw-record** or **pw-midirecord** this is
+tool is called under the name **pw-record**, **pw-midirecord** or
-the default.
+**pw-midi2record** this is the default.
 
 \par -m | \--midi
 MIDI mode. *FILE* is a MIDI file. If the tool is called under the name
@@ -69,6 +73,14 @@ simply provide the MIDI events in the graph. You need a separate MIDI
 renderer such as qsynth, timidity or a hardware renderer to hear the
 MIDI.
 
+\par -c | \--midi-clip
+MIDI 2.0 clip mode. *FILE* is a MIDI 2.0 clip file. If the tool is called
+under the name **pw-midi2play** or **pw-midi2record** this is the default.
+Note that this program will *not* render the MIDI events into audible
+samples, it will simply provide the MIDI events in the graph. You need a
+separate MIDI renderer such as qsynth, timidity or a hardware renderer to
+hear the MIDI.
+
 \par -d | \--dsd
 DSD mode. *FILE* is a DSF file. If the tool is called under the name
 **pw-dsdplay** this is the default. Note that this program will *not*

doc/dox/programs/pw-cli.1.md

@@ -33,6 +33,10 @@ for many commands.
 \par quit | q
 Exit from **pw-cli**
 
+\par list-vars
+List all currently known variables and their type. Some commands create
+objects that are identified with a variable.
+
 # MODULE MANAGEMENT
 
 Modules are loaded and unloaded in the local instance, thus the pw-cli
@@ -48,12 +52,12 @@ For most modules it is OK to be loaded more than once.
 This command returns a module variable that can be used to unload the
 module.
 
-The locally module is *not* visible in the remote instance. It is not
+The local module is *not* visible in the remote instance. It is not
 possible in PipeWire to load modules in a remote instance.
 \endparblock
 
 \par unload-module *module-var*
-Unload a module, specified either by its variable.
+Unload a module, specified by its variable.
 
 # OBJECT INTROSPECTION
 

doc/dox/programs/pw-link.1.md

@@ -4,7 +4,7 @@ The PipeWire Link Command
 
 # SYNOPSIS
 
-**pw-link** \[*options*\] -o-l \[*out-pattern*\] \[*in-pattern*\]
+**pw-link** \[*options*\] -o|-i|-l|-t \[*out-pattern*\] \[*in-pattern*\]
 
 **pw-link** \[*options*\] *output* *input*
 
@@ -42,6 +42,9 @@ List input ports
 \par -l | \--links
 List links
 
+\par -t | \--latency
+List port latencies
+
 \par -m | \--monitor
 Monitor links and ports. **pw-link** will not exit but monitor and print
 new and destroyed ports or links.

doc/dox/programs/pw-top.1.md

@@ -14,7 +14,7 @@ node and device statistics.
 A hierarchical view is shown of Driver nodes and follower nodes. The
 Driver nodes are actively using a timer to schedule dataflow in the
 followers. The followers of a driver node as shown below their driver
-with a + sign in a tree-like representation.
+with a + sign (or = for async nodes) in a tree-like representation.
 
 The columns presented are as follows:
 
@@ -173,10 +173,20 @@ For Video formats, the layout is \<pixelformat\>
 \parblock
 Name assigned to the device/node, as found in *pw-dump* node.name
 
-Names are prefixed by *+* when they are linked to a driver (entry
+Names are prefixed by *+*/*=* when they are linked to a driver (entry
-above with no +)
+above with no +/=)
 \endparblock
 
+# COMMANDS
+
+The following keys can be used in the interactive mode:
+
+\par q
+Quit
+
+\par c
+Clear the ERR counters. This does *not* clear the counters globally,
+it will only reset the counters in this instance of *pw-top*.
 
 # OPTIONS
 

doc/dox/tutorial/index.dox

@@ -9,12 +9,12 @@ PipeWire API step-by-step with simple short examples.
 - \subpage page_tutorial4
 - \subpage page_tutorial5
 - \subpage page_tutorial6
+- \subpage page_tutorial7
 
 
 # More Example Programs
 
 - \ref audio-src.c "": \snippet{doc} audio-src.c title
-- \ref audio-dsp-filter.c "": \snippet{doc} audio-dsp-filter.c title
 - \ref video-play.c "": \snippet{doc} video-play.c title
 - \subpage page_examples
 

doc/dox/tutorial/tutorial6.dox

@@ -1,6 +1,6 @@
 /** \page page_tutorial6 Tutorial - Part 6: Binding Objects
 
-\ref page_tutorial5 | \ref page_tutorial "Index"
+\ref page_tutorial5 | \ref page_tutorial "Index" | \ref page_tutorial7
 
 In this tutorial we show how to bind to an object so that we can
 receive events and call methods on the object.
@@ -64,6 +64,6 @@ you created. Otherwise, they will be leaked:
 }
 \endcode
 
-\ref page_tutorial5 | \ref page_tutorial "Index"
+\ref page_tutorial5 | \ref page_tutorial "Index" | \ref page_tutorial7
 
 */

doc/dox/tutorial/tutorial7.dox

@@ -0,0 +1,242 @@
+/** \page page_tutorial7 Tutorial - Part 7: Creating an Audio DSP Filter
+
+\ref page_tutorial6 | \ref page_tutorial "Index"
+
+In this tutorial we show how to use \ref pw_filter "pw_filter" to create
+a real-time audio processing filter. This is useful for implementing audio
+effects, equalizers, analyzers, and other DSP applications.
+
+Let's take a look at the code before we break it down:
+
+\snippet tutorial7.c code
+
+Save as tutorial7.c and compile with:
+
+    gcc -Wall tutorial7.c -o tutorial7 -lm $(pkg-config --cflags --libs libpipewire-0.3)
+
+## Overview
+
+Unlike \ref pw_stream "pw_stream" which is designed for applications that
+produce or consume audio data, \ref pw_filter "pw_filter" is designed for
+applications that process existing audio streams. Filters have both input
+and output ports and operate in the DSP domain using 32-bit floating point
+samples.
+
+## Setting up the Filter
+
+We start with the usual boilerplate and define our data structure:
+
+\code{.c}
+struct data {
+	struct pw_main_loop *loop;
+	struct pw_filter *filter;
+	struct port *in_port;
+	struct port *out_port;
+};
+\endcode
+
+The filter object manages both input and output ports. Each port represents
+an audio channel that can be connected to other applications.
+
+## Creating the Filter
+
+\code{.c}
+data.filter = pw_filter_new_simple(
+		pw_main_loop_get_loop(data.loop),
+		"audio-filter",
+		pw_properties_new(
+			PW_KEY_MEDIA_TYPE, "Audio",
+			PW_KEY_MEDIA_CATEGORY, "Filter",
+			PW_KEY_MEDIA_ROLE, "DSP",
+			NULL),
+		&filter_events,
+		&data);
+\endcode
+
+We use `pw_filter_new_simple()` which automatically manages the core connection
+for us. The properties are important:
+
+- `PW_KEY_MEDIA_TYPE`: "Audio" indicates this is an audio filter
+- `PW_KEY_MEDIA_CATEGORY`: "Filter" tells the session manager this processes audio
+- `PW_KEY_MEDIA_ROLE`: "DSP" indicates this is for audio processing
+
+## Adding Ports
+
+Next we add input and output ports:
+
+\code{.c}
+data.in_port = pw_filter_add_port(data.filter,
+		PW_DIRECTION_INPUT,
+		PW_FILTER_PORT_FLAG_MAP_BUFFERS,
+		sizeof(struct port),
+		pw_properties_new(
+			PW_KEY_FORMAT_DSP, "32 bit float mono audio",
+			PW_KEY_PORT_NAME, "input",
+			NULL),
+		NULL, 0);
+
+data.out_port = pw_filter_add_port(data.filter,
+		PW_DIRECTION_OUTPUT,
+		PW_FILTER_PORT_FLAG_MAP_BUFFERS,
+		sizeof(struct port),
+		pw_properties_new(
+			PW_KEY_FORMAT_DSP, "32 bit float mono audio",
+			PW_KEY_PORT_NAME, "output",
+			NULL),
+		NULL, 0);
+\endcode
+
+Key points about filter ports:
+
+- `PW_DIRECTION_INPUT` and `PW_DIRECTION_OUTPUT` specify the port direction
+- `PW_FILTER_PORT_FLAG_MAP_BUFFERS` allows direct memory access to buffers
+- `PW_KEY_FORMAT_DSP` indicates this uses 32-bit float DSP format
+- DSP ports work with normalized floating-point samples (typically -1.0 to 1.0)
+
+## Setting Process Latency
+
+\code{.c}
+params[n_params++] = spa_process_latency_build(&b,
+		SPA_PARAM_ProcessLatency,
+		&SPA_PROCESS_LATENCY_INFO_INIT(
+			.ns = 10 * SPA_NSEC_PER_MSEC
+		));
+\endcode
+
+This tells PipeWire that our filter adds 10 milliseconds of processing latency.
+This information helps the audio system maintain proper timing and latency
+compensation throughout the audio graph.
+
+## Connecting the Filter
+
+\code{.c}
+if (pw_filter_connect(data.filter,
+			PW_FILTER_FLAG_RT_PROCESS,
+			params, n_params) < 0) {
+	fprintf(stderr, "can't connect\n");
+	return -1;
+}
+\endcode
+
+The `PW_FILTER_FLAG_RT_PROCESS` flag ensures our process callback runs in the
+real-time audio thread. This is crucial for low-latency audio processing but
+means our process function must be real-time safe (no allocations, file I/O,
+or blocking operations).
+
+## The Process Callback
+
+The heart of the filter is the process callback:
+
+\snippet tutorial7.c on_process
+
+The process function is called for each audio buffer and works as follows:
+
+1. Get the number of samples to process from `position->clock.duration`
+2. Get input and output buffer pointers using `pw_filter_get_dsp_buffer()`
+3. Process the audio data (here we just copy input to output)
+4. The framework handles queueing the processed buffers
+
+### Key Points about DSP Processing:
+
+- **Float Format**: DSP buffers use 32-bit float samples, typically normalized to [-1.0, 1.0]
+- **Real-time Safe**: The process function runs in the audio thread and must be real-time safe
+- **Buffer Management**: `pw_filter_get_dsp_buffer()` handles the buffer lifecycle automatically
+- **Sample-accurate**: Processing happens at the audio sample rate with precise timing
+
+## Advanced Usage
+
+This example shows a simple passthrough, but you can implement any audio processing:
+
+\code{.c}
+/* Example: Simple volume control */
+for (uint32_t i = 0; i < n_samples; i++) {
+    out[i] = in[i] * 0.5f;  // Reduce volume by half
+}
+
+/* Example: Simple high-pass filter */
+static float last_sample = 0.0f;
+float alpha = 0.99f;
+for (uint32_t i = 0; i < n_samples; i++) {
+    out[i] = alpha * (out[i] + in[i] - last_sample);
+    last_sample = in[i];
+}
+\endcode
+
+## Comparison with pw_stream
+
+| Feature | pw_stream | pw_filter |
+|---------|-----------|-----------|
+| **Use case** | Audio playback/recording | Audio processing/effects |
+| **Data format** | Various (S16, S32, etc.) | 32-bit float DSP |
+| **Ports** | Single direction | Input and output |
+| **Buffer management** | Manual queue/dequeue | Automatic via get_dsp_buffer |
+| **Typical apps** | Media players, recorders | Equalizers, effects, analyzers |
+
+## Connecting and Linking the Filter
+
+### Manual Linking Options
+
+Filters require manual connection by design. You can connect them using:
+
+#### Using pw-link command line:
+\code{.sh}
+# List output ports (sources)
+pw-link -o
+
+# List input ports (sinks)
+pw-link -i
+
+# List existing connections
+pw-link -l
+
+# Connect a source to filter input
+pw-link "source_app:output_FL" "audio-filter:input"
+
+# Connect filter output to sink
+pw-link "audio-filter:output" "sink_app:input_FL"
+\endcode
+
+
+### Understanding Filter Auto-Connection Behavior
+
+**Important**: Unlike audio sources and sinks, filters are **not automatically connected** by WirePlumber. This is by design because filters are meant to be explicitly inserted into audio chains where needed.
+
+**Why filters don't auto-connect**:
+- Filters process existing audio streams rather than generate/consume them
+- Auto-connecting filters could create unwanted audio processing
+- Filters typically require specific placement in the audio graph
+- Manual connection gives users control over when/where effects are applied
+
+### Testing the Filter
+
+The filter requires manual connection to test. Here's the recommended workflow:
+
+1. **Start an audio source** (e.g., `pw-play music.wav`)
+2. **Run your filter** (`./tutorial7`)
+3. **Check available ports**:
+   ```sh
+   # List output ports
+   pw-link -o | grep -E "(pw-play|audio-filter)"
+   # List input ports
+   pw-link -i | grep -E "(audio-filter|playback)"
+   ```
+4. **Connect the audio chain manually**:
+   ```sh
+   # Connect source -> filter -> sink
+   pw-link "pw-play:output_FL" "audio-filter:input"
+   pw-link "audio-filter:output" "alsa_output.pci-0000_00_1f.3.analog-stereo:playback_FL"
+   ```
+
+You should hear the audio pass through your filter. Modify the process function
+to add effects like volume changes, filtering, or other audio processing.
+
+**Alternative: Use a patchbay tool**
+- **Helvum**: `flatpak install flathub org.pipewire.Helvum`
+- **qpwgraph**: Available in most Linux distributions
+- **Carla**: Full-featured audio plugin host
+
+These tools provide graphical interfaces for connecting PipeWire nodes and are ideal for experimenting with filter placement.
+
+\ref page_tutorial6 | \ref page_tutorial "Index"
+
+*/

doc/examples/tutorial7.c

@@ -0,0 +1,152 @@
+/*
+  [title]
+  \ref page_tutorial7
+  [title]
+ */
+/* [code] */
+#include <stdio.h>
+#include <errno.h>
+#include <math.h>
+#include <signal.h>
+
+#include <spa/pod/builder.h>
+#include <spa/param/latency-utils.h>
+
+#include <pipewire/pipewire.h>
+#include <pipewire/filter.h>
+
+struct data;
+
+struct port {
+	struct data *data;
+};
+
+struct data {
+	struct pw_main_loop *loop;
+	struct pw_filter *filter;
+	struct port *in_port;
+	struct port *out_port;
+};
+
+/* [on_process] */
+static void on_process(void *userdata, struct spa_io_position *position)
+{
+	struct data *data = userdata;
+	float *in, *out;
+	uint32_t n_samples = position->clock.duration;
+
+	pw_log_trace("do process %d", n_samples);
+
+	in = pw_filter_get_dsp_buffer(data->in_port, n_samples);
+	out = pw_filter_get_dsp_buffer(data->out_port, n_samples);
+
+	if (in == NULL || out == NULL)
+		return;
+
+	/* Simple passthrough - copy input to output.
+	 * Here you could implement any audio processing:
+	 * - Filters (lowpass, highpass, bandpass)
+	 * - Effects (reverb, delay, distortion)
+	 * - Dynamic processing (compressor, limiter)
+	 * - Equalization
+	 * - etc.
+	 */
+	memcpy(out, in, n_samples * sizeof(float));
+}
+/* [on_process] */
+
+static const struct pw_filter_events filter_events = {
+	PW_VERSION_FILTER_EVENTS,
+	.process = on_process,
+};
+
+static void do_quit(void *userdata, int signal_number)
+{
+	struct data *data = userdata;
+	pw_main_loop_quit(data->loop);
+}
+
+int main(int argc, char *argv[])
+{
+	struct data data = { 0, };
+	const struct spa_pod *params[1];
+	uint32_t n_params = 0;
+	uint8_t buffer[1024];
+	struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer));
+
+	pw_init(&argc, &argv);
+
+	/* make a main loop. If you already have another main loop, you can add
+	 * the fd of this pipewire mainloop to it. */
+	data.loop = pw_main_loop_new(NULL);
+
+	pw_loop_add_signal(pw_main_loop_get_loop(data.loop), SIGINT, do_quit, &data);
+	pw_loop_add_signal(pw_main_loop_get_loop(data.loop), SIGTERM, do_quit, &data);
+
+	/* Create a simple filter, the simple filter manages the core and remote
+	 * objects for you if you don't need to deal with them.
+	 *
+	 * Pass your events and a user_data pointer as the last arguments. This
+	 * will inform you about the filter state. The most important event
+	 * you need to listen to is the process event where you need to process
+	 * the data.
+	 */
+	data.filter = pw_filter_new_simple(
+			pw_main_loop_get_loop(data.loop),
+			"audio-filter",
+			pw_properties_new(
+				PW_KEY_MEDIA_TYPE, "Audio",
+				PW_KEY_MEDIA_CATEGORY, "Filter",
+				PW_KEY_MEDIA_ROLE, "DSP",
+				NULL),
+			&filter_events,
+			&data);
+
+	/* make an audio DSP input port */
+	data.in_port = pw_filter_add_port(data.filter,
+			PW_DIRECTION_INPUT,
+			PW_FILTER_PORT_FLAG_MAP_BUFFERS,
+			sizeof(struct port),
+			pw_properties_new(
+				PW_KEY_FORMAT_DSP, "32 bit float mono audio",
+				PW_KEY_PORT_NAME, "input",
+				NULL),
+			NULL, 0);
+
+	/* make an audio DSP output port */
+	data.out_port = pw_filter_add_port(data.filter,
+			PW_DIRECTION_OUTPUT,
+			PW_FILTER_PORT_FLAG_MAP_BUFFERS,
+			sizeof(struct port),
+			pw_properties_new(
+				PW_KEY_FORMAT_DSP, "32 bit float mono audio",
+				PW_KEY_PORT_NAME, "output",
+				NULL),
+			NULL, 0);
+
+	/* Set processing latency information */
+	params[n_params++] = spa_process_latency_build(&b,
+			SPA_PARAM_ProcessLatency,
+			&SPA_PROCESS_LATENCY_INFO_INIT(
+				.ns = 10 * SPA_NSEC_PER_MSEC
+			));
+
+	/* Now connect this filter. We ask that our process function is
+	 * called in a realtime thread. */
+	if (pw_filter_connect(data.filter,
+				PW_FILTER_FLAG_RT_PROCESS,
+				params, n_params) < 0) {
+		fprintf(stderr, "can't connect\n");
+		return -1;
+	}
+
+	/* and wait while we let things run */
+	pw_main_loop_run(data.loop);
+
+	pw_filter_destroy(data.filter);
+	pw_main_loop_destroy(data.loop);
+	pw_deinit();
+
+	return 0;
+}
+/* [code] */

doc/input-filter-md.py

@@ -25,7 +25,7 @@ Assumes BUILD_DIR environment variable is set.
 
     containing all index items from the specified section.
 
-# Section title    @IDX@ <section>
+# Section title    @IDX@ <section> [<alternative index name>]
 
    Adds the section title to the index, and expands to an anchor
 
@@ -51,7 +51,7 @@ def index_key(section, name):
 
 BUILD_DIR = os.environ["BUILD_DIR"]
 PAR_RE = r"^@PAR@\s+([^\s]*)[ \t]+(\S+)(.*)$"
-IDX_RE = r"^(#+)(.*)@IDX@[ \t]+(\S+)[ \t]*$"
+IDX_RE = r"^(#+)(.*)@IDX@[ \t]+(\S+)([ \t]+\S+)?[ \t]*$"
 SECREF_RE = r"^@SECREF@[ \t]+([^\n]*)[ \t]*$"
 
 
@@ -71,10 +71,16 @@ def main(args):
         level = m.group(1)
         title = name = m.group(2).strip()
         section = m.group(3)
+        alt = m.group(4)
         if title == title.upper():
             name = name.capitalize()
         key = index_key(section, name)
-        return f"{level} {title} {{#{key}}}"
+        text = f"{level} {title} {{#{key}}}"
+        if alt and alt.strip():
+            alt_key = index_key(section, alt.strip())
+            if alt_key != key:
+                text += f"\n\\anchor {alt_key}"
+        return text
 
     def secref(m):
         import os
@@ -148,9 +154,12 @@ def load_index(sections, text):
     def idx(m):
         name = m.group(2).strip()
         section = m.group(3)
+        alt = m.group(4)
         if name == name.upper():
             name = name.capitalize()
         sections.setdefault(section, []).append(name)
+        if alt and alt.strip():
+            sections.setdefault(section, []).append(alt.strip())
         return ""
 
     text = re.sub(PAR_RE, par, text, flags=re.M)

doc/meson.build

@@ -58,6 +58,8 @@ extra_docs = [
   'dox/internals/index.dox',
   'dox/internals/design.dox',
   'dox/internals/access.dox',
+  'dox/internals/latency.dox',
+  'dox/internals/tag.dox',
   'dox/internals/midi.dox',
   'dox/internals/portal.dox',
   'dox/internals/daemon.dox',
@@ -66,6 +68,7 @@ extra_docs = [
   'dox/internals/objects.dox',
   'dox/internals/audio.dox',
   'dox/internals/scheduling.dox',
+  'dox/internals/driver.dox',
   'dox/internals/protocol.dox',
   'dox/internals/pulseaudio.dox',
   'dox/internals/dma-buf.dox',
@@ -76,6 +79,7 @@ extra_docs = [
   'dox/tutorial/tutorial4.dox',
   'dox/tutorial/tutorial5.dox',
   'dox/tutorial/tutorial6.dox',
+  'dox/tutorial/tutorial7.dox',
   'dox/api/index.dox',
   'dox/api/spa-index.dox',
   'dox/api/spa-plugins.dox',
@@ -170,6 +174,7 @@ example_files = [
   'tutorial4.c',
   'tutorial5.c',
   'tutorial6.c',
+  'tutorial7.c',
 ]
 example_dep_files = []
 foreach h : example_files

doc/tree.dox

@@ -43,6 +43,7 @@ This determines the ordering of items in Doxygen sidebar.
 \addtogroup pw_protocol
 \addtogroup pw_resource
 \addtogroup pw_thread_loop
+\addtogroup pw_timer_queue
 \addtogroup pw_work_queue
 \}
 

meson.build

@@ -1,10 +1,10 @@
 project('pipewire', ['c' ],
-  version : '1.4.4',
+  version : '1.5.81',
   license : [ 'MIT', 'LGPL-2.1-or-later', 'GPL-2.0-only' ],
   meson_version : '>= 0.61.1',
   default_options : [ 'warning_level=3',
                       'c_std=gnu11',
-                      'cpp_std=c++17',
+                      'cpp_std=c++20',
                       'b_pie=true',
                       #'b_sanitize=address,undefined',
                       'buildtype=debugoptimized' ])
@@ -81,6 +81,7 @@ pkgconfig = import('pkgconfig')
 common_flags = [
   '-fvisibility=hidden',
   '-fno-strict-aliasing',
+  '-fno-strict-overflow',
   '-Werror=suggest-attribute=format',
   '-Wsign-compare',
   '-Wpointer-arith',
@@ -114,10 +115,11 @@ cc_flags = common_flags + [
   '-Werror=old-style-definition',
   '-Werror=missing-parameter-type',
   '-Werror=strict-prototypes',
+  '-DSPA_AUDIO_MAX_CHANNELS=128u',
 ]
 add_project_arguments(cc.get_supported_arguments(cc_flags), language: 'c')
-
+add_project_arguments(cc_native.get_supported_arguments(cc_flags),
-cc_flags_native = cc_native.get_supported_arguments(cc_flags)
+                      language: 'c', native: true)
 
 have_cpp = add_languages('cpp', native: false, required : false)
 
@@ -277,11 +279,9 @@ endforeach
 cdata.set('HAVE_PIDFD_OPEN',
           cc.get_define('SYS_pidfd_open', prefix: '#include <sys/syscall.h>') != '')
 
-systemd = dependency('systemd', required: get_option('systemd'))
+systemd_dep = dependency('libsystemd', required: get_option('libsystemd'))
-systemd_dep = dependency('libsystemd',required: get_option('systemd'))
-summary({'systemd conf data': systemd.found()}, bool_yn: true)
 summary({'libsystemd': systemd_dep.found()}, bool_yn: true)
-cdata.set('HAVE_SYSTEMD', systemd.found() and systemd_dep.found())
+cdata.set('HAVE_SYSTEMD', systemd_dep.found())
 
 logind_dep = dependency(get_option('logind-provider'), required: get_option('logind'))
 summary({'logind': logind_dep.found()}, bool_yn: true)
@@ -321,7 +321,7 @@ cdata.set('HAVE_DBUS', dbus_dep.found())
 sdl_dep = dependency('sdl2', required : get_option('sdl2'))
 summary({'SDL2 (video examples)': sdl_dep.found()}, bool_yn: true, section: 'Misc dependencies')
 drm_dep = dependency('libdrm', required : false)
-fftw_dep = dependency('fftw3f', required : false)
+fftw_dep = dependency('fftw3f', required : get_option('fftw'))
 summary({'fftw3f (filter-chain convolver)': fftw_dep.found()}, bool_yn: true, section: 'Misc dependencies')
 cdata.set('HAVE_FFTW', fftw_dep.found())
 
@@ -340,12 +340,23 @@ endif
 pw_cat_ffmpeg = get_option('pw-cat-ffmpeg')
 ffmpeg = get_option('ffmpeg')
 if pw_cat_ffmpeg.allowed() or ffmpeg.allowed()
+  # libswscale is only used by videoconvert. FFmpeg might however be used for
+  # compressed audio (both for decoding said compressed audio and for parsing
+  # it in pw-cat). If users only care about audio, then libswscale would still
+  # become a requirement if its required flag is defined only by FFmpeg options.
+  # Make the videoconvert option a factor in swscale_dep as well to avoid this.
+  videoconvert = get_option('videoconvert')
   avcodec_dep = dependency('libavcodec', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
   avformat_dep = dependency('libavformat', required: pw_cat_ffmpeg.enabled())
+  avfilter_dep = dependency('libavfilter', required: ffmpeg.enabled())
   avutil_dep = dependency('libavutil', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
-  swscale_dep = dependency('libswscale', required: pw_cat_ffmpeg.enabled() or ffmpeg.enabled())
+  swscale_dep = dependency('libswscale', required: (pw_cat_ffmpeg.enabled() or ffmpeg.enabled()) and videoconvert.enabled())
 else
   avcodec_dep = dependency('', required: false)
+  avformat_dep = dependency('', required: false)
+  avfilter_dep = dependency('', required: false)
+  avutil_dep = dependency('', required: false)
+  swscale_dep = dependency('', required: false)
 endif
 cdata.set('HAVE_PW_CAT_FFMPEG_INTEGRATION', pw_cat_ffmpeg.allowed())
 
@@ -380,9 +391,6 @@ libusb_dep = dependency('libusb-1.0', required : get_option('libusb'))
 summary({'libusb (Bluetooth quirks)': libusb_dep.found()}, bool_yn: true, section: 'Backend')
 cdata.set('HAVE_LIBUSB', libusb_dep.found())
 
-cap_lib = dependency('libcap', required : false)
-cdata.set('HAVE_LIBCAP', cap_lib.found())
-
 glib2_dep = dependency('glib-2.0', required : get_option('flatpak'))
 summary({'GLib-2.0 (Flatpak support)': glib2_dep.found()}, bool_yn: true, section: 'Misc dependencies')
 flatpak_support = glib2_dep.found()
@@ -410,6 +418,7 @@ gst_deps_def = {
 
 gst_dep = []
 gst_dma_drm_found = false
+gst_shm_allocator_found = false
 foreach depname, kwargs: gst_deps_def
   dep = dependency(depname, required: gst_option, kwargs: kwargs)
   summary({depname: dep.found()}, bool_yn: true, section: 'GStreamer modules')
@@ -425,9 +434,13 @@ foreach depname, kwargs: gst_deps_def
 
   if depname == 'gstreamer-allocators-1.0' and dep.version().version_compare('>= 1.23.1')
     gst_dma_drm_found = true
+    gst_shm_allocator_found = true
   endif
 endforeach
 
+summary({'gstreamer SHM allocator': gst_shm_allocator_found}, bool_yn: true, section: 'Backend')
+cdata.set('HAVE_GSTREAMER_SHM_ALLOCATOR', gst_shm_allocator_found)
+
 # This code relies on the array being empty if any dependency was not found
 gst_dp_found = gst_dep.length() > 0
 summary({'gstreamer-device-provider': gst_dp_found}, bool_yn: true, section: 'Backend')
@@ -621,6 +634,8 @@ devenv.prepend('GST_PLUGIN_PATH', builddir / 'src'/ 'gst')
 devenv.prepend('ALSA_PLUGIN_DIR', builddir / 'pipewire-alsa' / 'alsa-plugins')
 devenv.prepend('LD_LIBRARY_PATH', builddir / 'pipewire-jack' / 'src')
 
+devenv.set('PIPEWIRE_LOG_SYSTEMD', 'false')
 devenv.set('PW_UNINSTALLED', '1')
+devenv.set('PW_BUILDDIR', meson.project_build_root())
 
 meson.add_devenv(devenv)

meson_options.txt

@@ -30,8 +30,8 @@ option('gstreamer-device-provider',
        description: 'Build GStreamer device provider plugin',
        type: 'feature',
        value: 'auto')
-option('systemd',
+option('libsystemd',
-       description: 'Enable systemd integration',
+       description: 'Enable code that depends on libsystemd',
        type: 'feature',
        value: 'auto')
 option('logind',
@@ -48,9 +48,9 @@ option('systemd-system-service',
        type: 'feature',
        value: 'disabled')
 option('systemd-user-service',
-       description: 'Install systemd user service file (ignored without systemd)',
+       description: 'Install systemd user service file',
        type: 'feature',
-       value: 'enabled')
+       value: 'auto')
 option('selinux',
        description: 'Enable SELinux integration',
        type: 'feature',
@@ -129,6 +129,10 @@ option('bluez5-codec-ldac',
         description: 'Enable LDAC Sony open source codec implementation',
         type: 'feature',
         value: 'auto')
+option('bluez5-codec-ldac-dec',
+        description: 'Enable LDAC Sony open source codec decoding',
+        type: 'feature',
+        value: 'auto')
 option('bluez5-codec-aac',
         description: 'Enable Fraunhofer FDK AAC open source codec implementation',
         type: 'feature',
@@ -149,6 +153,10 @@ option('bluez5-codec-g722',
         description: 'Enable G722 open source codec implementation',
         type: 'feature',
         value: 'auto')
+option('bluez5-plc-spandsp',
+        description: 'Enable SpanDSP for packet loss concealment',
+        type: 'feature',
+        value: 'auto')
 option('control',
        description: 'Enable control spa plugin integration',
        type: 'feature',
@@ -379,3 +387,11 @@ option('ebur128',
        description: 'Enable code that depends on ebur128',
        type: 'feature',
        value: 'auto')
+option('fftw',
+       description: 'Enable code that depends on fftw',
+       type: 'feature',
+       value: 'auto')
+option('onnxruntime',
+       description: 'Enable code that depends on onnxruntime',
+       type: 'feature',
+       value: 'auto')

pipewire-alsa/alsa-plugins/ctl_pipewire.c

@@ -22,9 +22,11 @@ PW_LOG_TOPIC_STATIC(alsa_log_topic, "alsa.ctl");
 #define VOLUME_MIN ((uint32_t) 0U)
 #define VOLUME_MAX ((uint32_t) 0x10000U)
 
+#define MAX_CHANNELS	SPA_AUDIO_MAX_CHANNELS
+
 struct volume {
 	uint32_t channels;
-	long values[SPA_AUDIO_MAX_CHANNELS];
+	long values[MAX_CHANNELS];
 };
 
 typedef struct {
@@ -498,7 +500,7 @@ static struct spa_pod *build_volume_mute(struct spa_pod_builder *b, struct volum
 	spa_pod_builder_push_object(b, &f[0],
 			SPA_TYPE_OBJECT_Props, SPA_PARAM_Props);
 	if (volume) {
-		float volumes[SPA_AUDIO_MAX_CHANNELS];
+		float volumes[MAX_CHANNELS];
 		uint32_t i, n_volumes = 0;
 
 		n_volumes = volume->channels;
@@ -850,11 +852,11 @@ static void parse_props(struct global *g, const struct spa_pod *param, bool devi
 			break;
 		case SPA_PROP_channelVolumes:
 		{
-			float volumes[SPA_AUDIO_MAX_CHANNELS];
+			float volumes[MAX_CHANNELS];
 			uint32_t n_volumes, i;
 
 			n_volumes = spa_pod_copy_array(&prop->value, SPA_TYPE_Float,
-					volumes, SPA_AUDIO_MAX_CHANNELS);
+					volumes, SPA_N_ELEMENTS(volumes));
 
 			g->node.channel_volume.channels = n_volumes;
 			for (i = 0; i < n_volumes; i++)

pipewire-alsa/alsa-plugins/pcm_pipewire.c

@@ -30,8 +30,8 @@ PW_LOG_TOPIC_STATIC(alsa_log_topic, "alsa.pcm");
 #define MIN_BUFFERS	2u
 #define MAX_BUFFERS	64u
 
-#define MAX_CHANNELS	64
 #define MAX_RATE	(48000*8)
+#define MAX_CHANNELS	SPA_AUDIO_MAX_CHANNELS
 
 #define MIN_PERIOD	64
 
@@ -617,6 +617,7 @@ static int snd_pcm_pipewire_stop(snd_pcm_ioplug_t *io)
 	if (pw->activated && pw->stream != NULL) {
 		pw_stream_set_active(pw->stream, false);
 		pw->activated = false;
+		pw_thread_loop_signal(pw->main_loop, false);
 	}
 	pw_thread_loop_unlock(pw->main_loop);
 	return 0;
@@ -642,7 +643,7 @@ static int snd_pcm_pipewire_pause(snd_pcm_ioplug_t * io, int enable)
 #define _FORMAT_BE(p, fmt)  p ? SPA_AUDIO_FORMAT_UNKNOWN : SPA_AUDIO_FORMAT_ ## fmt ## _OE
 #endif
 
-static int set_default_channels(uint32_t channels, uint32_t position[SPA_AUDIO_MAX_CHANNELS])
+static int set_default_channels(uint32_t channels, uint32_t position[MAX_CHANNELS])
 {
 	switch (channels) {
 	case 8:
@@ -915,12 +916,16 @@ static int snd_pcm_pipewire_set_chmap(snd_pcm_ioplug_t * io,
 	default:
 		return -EINVAL;
 	}
+	if (map->channels > MAX_CHANNELS)
+		return -ENOTSUP;
+
 	for (i = 0; i < map->channels; i++) {
+		char buf[8];
 		position[i] = chmap_to_channel(map->pos[i]);
 		pw_log_debug("map %d: %s / %s", i,
 				snd_pcm_chmap_name(map->pos[i]),
-				spa_debug_type_find_short_name(spa_type_audio_channel,
+				spa_type_audio_channel_make_short_name(position[i],
-					position[i]));
+					buf, sizeof(buf), "UNK"));
 	}
 	return 1;
 }

pipewire-jack/src/pipewire-jack.c

@@ -102,6 +102,7 @@ struct notify {
 #define NOTIFY_TYPE_SHUTDOWN		((7<<4)|NOTIFY_ACTIVE_FLAG)
 #define NOTIFY_TYPE_LATENCY		((8<<4)|NOTIFY_ACTIVE_FLAG)
 #define NOTIFY_TYPE_TOTAL_LATENCY	((9<<4)|NOTIFY_ACTIVE_FLAG)
+#define NOTIFY_TYPE_PORT_RENAME		((10<<4)|NOTIFY_ACTIVE_FLAG)
 	int type;
 	struct object *object;
 	int arg1;
@@ -171,6 +172,7 @@ struct object {
 		} port_link;
 		struct {
 			unsigned long flags;
+			char old_name[REAL_JACK_PORT_NAME_SIZE+1];
 			char name[REAL_JACK_PORT_NAME_SIZE+1];
 			char alias1[REAL_JACK_PORT_NAME_SIZE+1];
 			char alias2[REAL_JACK_PORT_NAME_SIZE+1];
@@ -231,6 +233,13 @@ struct buffer {
 	uint32_t n_mem;
 };
 
+struct mix_info {
+	struct spa_pod_parser parser;
+	struct spa_pod_frame frame;
+	struct spa_pod_control control;
+	const void *control_body;
+};
+
 struct mix {
 	struct spa_list link;
 	struct spa_list port_link;
@@ -245,6 +254,8 @@ struct mix {
 	struct buffer buffers[MAX_BUFFERS];
 	uint32_t n_buffers;
 
+	struct mix_info mix_info;
+
 	unsigned int to_free:1;
 };
 
@@ -626,8 +637,8 @@ do_mix_set_io(struct spa_loop *loop, bool async, uint32_t seq,
 static inline void mix_set_io(struct mix *mix, void *data, size_t size)
 {
 	struct io_info info = { .mix = mix, .data = data, .size = size };
-	pw_data_loop_invoke(mix->port->client->loop,
+	pw_loop_locked(mix->port->client->loop->loop,
-		do_mix_set_io, SPA_ID_INVALID, &info, sizeof(info), false, NULL);
+		do_mix_set_io, SPA_ID_INVALID, &info, sizeof(info), NULL);
 }
 
 static void init_mix(struct mix *mix, uint32_t mix_id, struct port *port, uint32_t peer_id)
@@ -1083,6 +1094,16 @@ static void on_notify_event(void *data, uint64_t count)
 					notify->arg1,
 					c->portregistration_arg);
 			break;
+		case NOTIFY_TYPE_PORT_RENAME:
+			if (o->registered != notify->arg1)
+				break;
+			pw_log_debug("%p: port rename %u %s->%s", c, o->serial,
+					o->port.old_name, o->port.name);
+			do_callback(c, rename_callback, c->active,
+					o->serial,
+					o->port.old_name, o->port.name,
+					c->rename_arg);
+			break;
 		case NOTIFY_TYPE_CONNECT:
 			if (o->registered == notify->arg1)
 				break;
@@ -1183,6 +1204,9 @@ static int queue_notify(struct client *c, int type, struct object *o, int arg1,
 		emit = c->portregistration_callback != NULL && o != NULL;
 		o->visible = arg1;
 		break;
+	case NOTIFY_TYPE_PORT_RENAME:
+		emit = c->rename_callback != NULL && o != NULL;
+		break;
 	case NOTIFY_TYPE_CONNECT:
 		emit = c->connect_callback != NULL && o != NULL;
 		break;
@@ -1477,7 +1501,8 @@ static inline int event_compare(uint8_t s1, uint8_t s2)
 	return priotab[(s2>>4) & 7] - priotab[(s1>>4) & 7];
 }
 
-static inline int event_sort(struct spa_pod_control *a, struct spa_pod_control *b)
+static inline int event_sort(struct spa_pod_control *a, const void *abody,
+		struct spa_pod_control *b, const void *bbody)
 {
 	if (a->offset < b->offset)
 		return -1;
@@ -1488,18 +1513,18 @@ static inline int event_sort(struct spa_pod_control *a, struct spa_pod_control *
 	switch(a->type) {
 	case SPA_CONTROL_Midi:
 	{
-		uint8_t *sa = SPA_POD_BODY(&a->value), *sb = SPA_POD_BODY(&b->value);
+		const uint8_t *sa = abody, *sb = bbody;
 		if (SPA_POD_BODY_SIZE(&a->value) < 1 || SPA_POD_BODY_SIZE(&b->value) < 1)
 			return 0;
 		return event_compare(sa[0], sb[0]);
 	}
 	case SPA_CONTROL_UMP:
 	{
-		uint32_t *sa = SPA_POD_BODY(&a->value), *sb = SPA_POD_BODY(&b->value);
+		const uint32_t *sa = abody, *sb = bbody;
 		if (SPA_POD_BODY_SIZE(&a->value) < 4 || SPA_POD_BODY_SIZE(&b->value) < 4)
 			return 0;
-		if ((sa[0] >> 28) != 2 || (sa[0] >> 28) != 4 ||
+		if (((sa[0] >> 28) != 2 && (sa[0] >> 28) != 4) ||
-		    (sb[0] >> 28) != 2 || (sb[0] >> 28) != 4)
+		    ((sb[0] >> 28) != 2 && (sb[0] >> 28) != 4))
 			return 0;
 		return event_compare(sa[0] >> 16, sb[0] >> 16);
 	}
@@ -1583,56 +1608,54 @@ static inline int midi_event_write(void *port_buffer,
 	return 0;
 }
 
-static void convert_to_event(struct spa_pod_sequence **seq, uint32_t n_seq, void *midi, bool fix, uint32_t type)
+static void convert_to_event(struct mix_info **mix, uint32_t n_mix, void *midi, bool fix, uint32_t type)
 {
-	struct spa_pod_control *c[n_seq];
-	uint64_t state = 0;
 	uint32_t i;
 	int res = 0;
 	bool in_sysex = false;
 
-	for (i = 0; i < n_seq; i++)
-		c[i] = spa_pod_control_first(&seq[i]->body);
-
 	while (true) {
-		struct spa_pod_control *next = NULL;
+		struct mix_info *next = NULL;
 		uint32_t next_index = 0;
+		struct spa_pod_control *control;
+		size_t size;
+		uint8_t *data;
+		uint64_t state = 0;
 
-		for (i = 0; i < n_seq; i++) {
+		for (i = 0; i < n_mix; i++) {
-			if (!spa_pod_control_is_inside(&seq[i]->body,
+			struct mix_info *m = mix[i];
-						SPA_POD_BODY_SIZE(seq[i]), c[i]))
+			if (next == NULL || event_sort(&m->control, m->control_body,
-				continue;
+						&next->control, next->control_body) <= 0) {
-
+				next = m;
-			if (next == NULL || event_sort(c[i], next) <= 0) {
-				next = c[i];
 				next_index = i;
 			}
 		}
 		if (SPA_UNLIKELY(next == NULL))
 			break;
 
-		switch(next->type) {
+		control = &next->control;
+		data = (uint8_t*)next->control_body;
+		size = SPA_POD_BODY_SIZE(&control->value);
+
+		switch(control->type) {
 		case SPA_CONTROL_OSC:
 			if (!TYPE_ID_CAN_OSC(type))
 				break;
 			SPA_FALLTHROUGH;
 		case SPA_CONTROL_Midi:
 		{
-			uint8_t *data = SPA_POD_BODY(&next->value);
-			size_t size = SPA_POD_BODY_SIZE(&next->value);
-
 			if (type == TYPE_ID_UMP) {
 				while (size > 0) {
 					uint32_t ump[4];
 					int ump_size = spa_ump_from_midi(&data, &size, ump, sizeof(ump), 0, &state);
 					if (ump_size <= 0)
 						break;
-					if ((res = midi_event_write(midi, next->offset,
+					if ((res = midi_event_write(midi, control->offset,
 								(uint8_t*)ump, ump_size, false)) < 0)
 						break;
 				}
 			} else {
-				res = midi_event_write(midi, next->offset, data, size, fix);
+				res = midi_event_write(midi, control->offset, data, size, fix);
 			}
 			if (res < 0)
 				pw_log_warn("midi %p: can't write event: %s", midi,
@@ -1641,38 +1664,43 @@ static void convert_to_event(struct spa_pod_sequence **seq, uint32_t n_seq, void
 		}
 		case SPA_CONTROL_UMP:
 		{
-			void *data = SPA_POD_BODY(&next->value);
-			size_t size = SPA_POD_BODY_SIZE(&next->value);
-			uint8_t ev[32];
-			bool was_sysex = in_sysex;
-
 			if (type == TYPE_ID_MIDI) {
-				int ev_size = spa_ump_to_midi(data, size, ev, sizeof(ev));
+				uint8_t ev[32];
+				const uint32_t *d = (uint32_t*)data;
+
+				while (size > 0) {
+					bool was_sysex = in_sysex;
+					int ev_size = spa_ump_to_midi(&d, &size, ev, sizeof(ev), &state);
 					if (ev_size <= 0)
 						break;
 
-				size = ev_size;
-				data = ev;
-
 					if (!in_sysex && ev[0] == 0xf0)
 						in_sysex = true;
 					if (in_sysex && ev[ev_size-1] == 0xf7)
 						in_sysex = false;
 
-			} else if (type != TYPE_ID_UMP)
+					if (was_sysex)
+						res = midi_event_append(midi, ev, ev_size);
+					else
+						res = midi_event_write(midi, control->offset, ev, ev_size, fix);
+					if (res < 0)
 						break;
 
-			if (was_sysex)
+				}
-				res = midi_event_append(midi, data, size);
+			} else if (type == TYPE_ID_UMP) {
-			else
+				res = midi_event_write(midi, control->offset, data, size, fix);
-				res = midi_event_write(midi, next->offset, data, size, fix);
+			}
-
 			if (res < 0)
 				pw_log_warn("midi %p: can't write event: %s", midi,
 						spa_strerror(res));
+			break;
 		}
 		}
-		c[next_index] = spa_pod_control_next(c[next_index]);
+		if (spa_pod_parser_get_control_body(&next->parser,
+					&next->control, &next->control_body) < 0) {
+			spa_pod_parser_pop(&next->parser, &next->frame);
+			mix[next_index] = mix[--n_mix];
+		}
 	}
 }
 
@@ -2496,16 +2524,16 @@ static int client_node_command(void *data, const struct spa_command *command)
 	case SPA_NODE_COMMAND_Suspend:
 	case SPA_NODE_COMMAND_Pause:
 		if (c->started) {
-			pw_data_loop_invoke(c->loop,
+			pw_loop_locked(c->loop->loop,
-				do_unprepare_client, SPA_ID_INVALID, NULL, 0, false, c);
+				do_unprepare_client, SPA_ID_INVALID, NULL, 0, c);
 			c->started = false;
 		}
 		break;
 
 	case SPA_NODE_COMMAND_Start:
 		if (!c->started) {
-			pw_data_loop_invoke(c->loop,
+			pw_loop_locked(c->loop->loop,
-				do_prepare_client, SPA_ID_INVALID, NULL, 0, false, c);
+				do_prepare_client, SPA_ID_INVALID, NULL, 0, c);
 			c->started = true;
 		}
 		break;
@@ -2549,28 +2577,11 @@ static int param_enum_format(struct client *c, struct port *p,
 	case TYPE_ID_UMP:
 	case TYPE_ID_OSC:
 	case TYPE_ID_MIDI:
-	{
+		*param = spa_pod_builder_add_object(b,
-		struct spa_pod_frame f;
+			SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
-		int32_t types = 0;
-
-		spa_pod_builder_push_object(b, &f,
-			SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat);
-		spa_pod_builder_add(b,
 			SPA_FORMAT_mediaType,      SPA_POD_Id(SPA_MEDIA_TYPE_application),
-			SPA_FORMAT_mediaSubtype,   SPA_POD_Id(SPA_MEDIA_SUBTYPE_control),
+			SPA_FORMAT_mediaSubtype,   SPA_POD_Id(SPA_MEDIA_SUBTYPE_control));
-			0);
-		if (p->object->port.type_id == TYPE_ID_UMP)
-			types |= 1u<<SPA_CONTROL_UMP;
-		if (p->object->port.type_id == TYPE_ID_OSC)
-			types |= 1u<<SPA_CONTROL_OSC;
-		if (types != 0)
-			spa_pod_builder_add(b,
-				SPA_FORMAT_CONTROL_types,  SPA_POD_CHOICE_FLAGS_Int(types),
-				0);
-
-		*param = spa_pod_builder_pop(b, &f);
 		break;
-	}
 	case TYPE_ID_VIDEO:
 		*param = spa_pod_builder_add_object(b,
 			SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
@@ -3296,8 +3307,8 @@ static int client_node_set_activation(void *data,
 		link->trigger = link->activation->server_version < 1 ? trigger_link_v0 : trigger_link_v1;
 		spa_list_append(&c->links, &link->link);
 
-		pw_data_loop_invoke(c->loop,
+		pw_loop_locked(c->loop->loop,
-                       do_add_link, SPA_ID_INVALID, NULL, 0, false, link);
+                       do_add_link, SPA_ID_INVALID, NULL, 0, link);
 	}
 	else {
 		link = find_activation(&c->links, node_id);
@@ -3307,8 +3318,8 @@ static int client_node_set_activation(void *data,
 		}
 		spa_list_remove(&link->link);
 
-		pw_data_loop_invoke(c->loop,
+		pw_loop_locked(c->loop->loop,
-                       do_remove_link, SPA_ID_INVALID, NULL, 0, false, link);
+                       do_remove_link, SPA_ID_INVALID, NULL, 0, link);
 		queue_free_link(c, link);
 	}
 
@@ -3674,6 +3685,67 @@ static const struct pw_node_events node_events = {
 	.info = node_info,
 };
 
+#define FILTER_NAME	" ()[].:*$"
+#define FILTER_PORT	" ()[].*$"
+
+static void filter_name(char *str, const char *filter, char filter_char)
+{
+	char *p;
+	for (p = str; *p; p++) {
+		if (strchr(filter, *p) != NULL)
+			*p = filter_char;
+	}
+}
+
+static int update_port_name(struct object *o, const char *name)
+{
+	struct object *ot = o->port.node, *op;
+	struct client *c = o->client;
+	char tmp[REAL_JACK_PORT_NAME_SIZE+1];
+	char port_name[REAL_JACK_PORT_NAME_SIZE+1];
+
+	if (o->port.is_monitor && !c->merge_monitor)
+		snprintf(tmp, sizeof(tmp), "%.*s%s:%s",
+			(int)(JACK_CLIENT_NAME_SIZE-(sizeof(MONITOR_EXT)-1)),
+			ot->node.name, MONITOR_EXT, name);
+	else
+		snprintf(tmp, sizeof(tmp), "%s:%s", ot->node.name, name);
+
+	if (c->filter_name)
+		filter_name(tmp, FILTER_PORT, c->filter_char);
+
+	op = find_port_by_name(c, tmp);
+	if (op != NULL && op != o)
+		snprintf(port_name, sizeof(port_name), "%.*s-%u",
+				(int)(sizeof(tmp)-11), tmp, o->serial);
+	else
+		snprintf(port_name, sizeof(port_name), "%s", tmp);
+
+	if (spa_streq(port_name, o->port.name))
+		return 0;
+
+	strcpy(o->port.old_name, o->port.name);
+	strcpy(o->port.name, port_name);
+	return 1;
+}
+
+static void port_info(void *data, const struct pw_port_info *info)
+{
+	struct object *o = data;
+	struct client *c = o->client;
+
+	if (info->change_mask & PW_PORT_CHANGE_MASK_PROPS) {
+		const char *str = spa_dict_lookup(info->props, PW_KEY_PORT_NAME);
+		if (str != NULL) {
+			if (update_port_name(o, str) > 0) {
+				pw_log_info("%p: port rename %u %s->%s", c, o->serial,
+						o->port.old_name, o->port.name);
+				queue_notify(c, NOTIFY_TYPE_PORT_RENAME, o, 1, NULL);
+			}
+		}
+	}
+}
+
 static void port_param(void *data, int seq,
 			uint32_t id, uint32_t index, uint32_t next,
 			const struct spa_pod *param)
@@ -3696,27 +3768,16 @@ static void port_param(void *data, int seq,
 
 static const struct pw_port_events port_events = {
 	PW_VERSION_PORT_EVENTS,
+	.info = port_info,
 	.param = port_param,
 };
 
-#define FILTER_NAME	" ()[].:*$"
-#define FILTER_PORT	" ()[].*$"
-
-static void filter_name(char *str, const char *filter, char filter_char)
-{
-	char *p;
-	for (p = str; *p; p++) {
-		if (strchr(filter, *p) != NULL)
-			*p = filter_char;
-	}
-}
-
 static void registry_event_global(void *data, uint32_t id,
                                   uint32_t permissions, const char *type, uint32_t version,
                                   const struct spa_dict *props)
 {
 	struct client *c = (struct client *) data;
-	struct object *o, *ot, *op;
+	struct object *o, *ot;
 	const char *str;
 	bool do_emit = true, do_sync = false;
 	uint32_t serial;
@@ -3782,6 +3843,8 @@ static void registry_event_global(void *data, uint32_t id,
 		}
 		if (str == NULL)
 			str = node_name;
+		if (str == NULL)
+			str = spa_dict_lookup(props, PW_KEY_OBJECT_PATH);
 		if (str == NULL)
 			str = "node";
 
@@ -3837,6 +3900,7 @@ static void registry_event_global(void *data, uint32_t id,
 		uint32_t node_id;
 		bool is_monitor = false;
 		char tmp[REAL_JACK_PORT_NAME_SIZE+1];
+		const char *name;
 
 		if ((str = spa_dict_lookup(props, PW_KEY_FORMAT_DSP)) == NULL)
 			str = "other";
@@ -3852,7 +3916,7 @@ static void registry_event_global(void *data, uint32_t id,
 		    spa_strstartswith(str, "jack:flags:"))
 			flags = atoi(str+11);
 
-		if ((str = spa_dict_lookup(props, PW_KEY_PORT_NAME)) == NULL)
+		if ((name = spa_dict_lookup(props, PW_KEY_PORT_NAME)) == NULL)
 			goto exit;
 
 		if (type_id == TYPE_ID_UMP && c->flag_midi2)
@@ -3888,7 +3952,7 @@ static void registry_event_global(void *data, uint32_t id,
 
 		o = NULL;
 		if (node_id == c->node_id) {
-			snprintf(tmp, sizeof(tmp), "%s:%s", c->name, str);
+			snprintf(tmp, sizeof(tmp), "%s:%s", c->name, name);
 			o = find_port_by_name(c, tmp);
 			if (o != NULL)
 				pw_log_info("%p: %s found our port %p", c, tmp, o);
@@ -3906,6 +3970,7 @@ static void registry_event_global(void *data, uint32_t id,
 			o->port.node = ot;
 			o->port.latency[SPA_DIRECTION_INPUT] = SPA_LATENCY_INFO(SPA_DIRECTION_INPUT);
 			o->port.latency[SPA_DIRECTION_OUTPUT] = SPA_LATENCY_INFO(SPA_DIRECTION_OUTPUT);
+			o->port.type_id = type_id;
 
 			do_emit = node_is_active(c, ot);
 
@@ -3927,27 +3992,12 @@ static void registry_event_global(void *data, uint32_t id,
 			pthread_mutex_lock(&c->context.lock);
 			spa_list_append(&c->context.objects, &o->link);
 			pthread_mutex_unlock(&c->context.lock);
-
-			if (is_monitor && !c->merge_monitor)
-				snprintf(tmp, sizeof(tmp), "%.*s%s:%s",
-					(int)(JACK_CLIENT_NAME_SIZE-(sizeof(MONITOR_EXT)-1)),
-					ot->node.name, MONITOR_EXT, str);
-			else
-				snprintf(tmp, sizeof(tmp), "%s:%s", ot->node.name, str);
-
-			if (c->filter_name)
-				filter_name(tmp, FILTER_PORT, c->filter_char);
-
-			op = find_port_by_name(c, tmp);
-			if (op != NULL)
-				snprintf(o->port.name, sizeof(o->port.name), "%.*s-%u",
-						(int)(sizeof(tmp)-11), tmp, serial);
-			else
-				snprintf(o->port.name, sizeof(o->port.name), "%s", tmp);
-
-			o->port.type_id = type_id;
 		}
 
+		o->port.flags = flags;
+		o->port.node_id = node_id;
+		o->port.is_monitor = is_monitor;
+
 		if (c->fill_aliases) {
 			if ((str = spa_dict_lookup(props, PW_KEY_OBJECT_PATH)) != NULL)
 				snprintf(o->port.alias1, sizeof(o->port.alias1), "%s", str);
@@ -3955,7 +4005,6 @@ static void registry_event_global(void *data, uint32_t id,
 			if ((str = spa_dict_lookup(props, PW_KEY_PORT_ALIAS)) != NULL)
 				snprintf(o->port.alias2, sizeof(o->port.alias2), "%s", str);
 		}
-
 		if ((str = spa_dict_lookup(props, PW_KEY_PORT_ID)) != NULL) {
 			o->port.system_id = atoi(str);
 			snprintf(o->port.system, sizeof(o->port.system), "system:%s_%d",
@@ -3964,9 +4013,8 @@ static void registry_event_global(void *data, uint32_t id,
 					o->port.system_id+1);
 		}
 
-		o->port.flags = flags;
+		if (node_id != c->node_id)
-		o->port.node_id = node_id;
+			update_port_name(o, name);
-		o->port.is_monitor = is_monitor;
 
 		pw_log_debug("%p: %p add port %d name:%s %d", c, o, id,
 				o->port.name, type_id);
@@ -5755,13 +5803,15 @@ static void *get_buffer_input_midi(struct port *p, jack_nframes_t frames)
 	struct mix *mix;
 	void *ptr = p->emptyptr;
 	struct midi_buffer *mb = (struct midi_buffer*)midi_scratch;
-	struct spa_pod_sequence *seq[MAX_MIX];
+	struct mix_info *mix_info[MAX_MIX];
-	uint32_t n_seq = 0;
+	uint32_t n_mix_info = 0;
 
 	spa_list_for_each(mix, &p->mix, port_link) {
 		struct spa_data *d;
 		struct buffer *b;
-		void *pod;
+		struct mix_info *mi = &mix->mix_info;
+		struct spa_pod_sequence seq;
+		const void *seq_body;
 
 		if (mix->id == SPA_ID_INVALID)
 			continue;
@@ -5773,21 +5823,24 @@ static void *get_buffer_input_midi(struct port *p, jack_nframes_t frames)
 			continue;
 
 		d = &b->datas[0];
-
+		spa_pod_parser_init_from_data(&mi->parser, d->data, d->maxsize,
-		if ((pod = spa_pod_from_data(d->data, d->maxsize, d->chunk->offset, d->chunk->size)) == NULL)
+				d->chunk->offset, d->chunk->size);
+		if (spa_pod_parser_push_sequence_body(&mi->parser,
+					&mi->frame, &seq, &seq_body) < 0)
                         continue;
-		if (!spa_pod_is_sequence(pod))
+                if (spa_pod_parser_get_control_body(&mi->parser,
+                                        &mi->control, &mi->control_body) < 0)
                         continue;
 
-		seq[n_seq++] = pod;
+		mix_info[n_mix_info++] = mi;
-		if (n_seq == MAX_MIX)
+		if (n_mix_info == MAX_MIX)
 			break;
 	}
 	midi_init_buffer(mb, MIDI_SCRATCH_FRAMES, frames);
 	/* first convert to a thread local scratch buffer, then memcpy into
 	 * the per port buffer. This makes it possible to call this function concurrently
 	 * but also have different pointers per port */
-	convert_to_event(seq, n_seq, mb, p->client->fix_midi_events, p->object->port.type_id);
+	convert_to_event(mix_info, n_mix_info, mb, p->client->fix_midi_events, p->object->port.type_id);
 	memcpy(ptr, mb, sizeof(struct midi_buffer) + (mb->event_count
                               * sizeof(struct midi_event)));
 	if (mb->write_pos > 0) {
@@ -5854,21 +5907,26 @@ void * jack_port_get_buffer (jack_port_t *port, jack_nframes_t frames)
 			goto done;
 
 		if (TYPE_ID_IS_EVENT(o->port.type_id)) {
-			struct spa_pod_sequence *seq[1];
+			struct mix_info *mix_info[1], mi;
 			struct spa_data *d;
-			void *pod;
+			struct spa_pod_sequence seq;
+			const void *seq_body;
 
 			ptr = midi_scratch;
 			midi_init_buffer(ptr, MIDI_SCRATCH_FRAMES, frames);
 
 			d = &b->datas[0];
-			if ((pod = spa_pod_from_data(d->data, d->maxsize,
+			spa_pod_parser_init_from_data(&mi.parser, d->data, d->maxsize,
-							d->chunk->offset, d->chunk->size)) == NULL)
+					d->chunk->offset, d->chunk->size);
+			if (spa_pod_parser_push_sequence_body(&mi.parser,
+						&mi.frame, &seq, &seq_body) < 0)
 				goto done;
-			if (!spa_pod_is_sequence(pod))
+	                if (spa_pod_parser_get_control_body(&mi.parser,
+	                                        &mi.control, &mi.control_body) < 0)
 				goto done;
-			seq[0] = pod;
+
-			convert_to_event(seq, 1, ptr, c->fix_midi_events, o->port.type_id);
+			mix_info[0] = &mi;
+			convert_to_event(mix_info, 1, ptr, c->fix_midi_events, o->port.type_id);
 		} else {
 			ptr = get_buffer_data(b, frames);
 		}

pipewire-v4l2/src/pipewire-v4l2.c

@@ -772,6 +772,19 @@ static int v4l2_dup(int oldfd)
 	return do_dup(oldfd, FD_MAP_DUP);
 }
 
+/* Deferred PipeWire init (called on first device access) */
+static void pipewire_init_func(void)
+{
+	pw_init(NULL, NULL);
+	PW_LOG_TOPIC_INIT(v4l2_log_topic);
+}
+
+static void ensure_pipewire_init(void)
+{
+	static pthread_once_t pipewire_once = PTHREAD_ONCE_INIT;
+	pthread_once(&pipewire_once, pipewire_init_func);
+}
+
 static int v4l2_openat(int dirfd, const char *path, int oflag, mode_t mode)
 {
 	int res, flags;
@@ -795,6 +808,8 @@ static int v4l2_openat(int dirfd, const char *path, int oflag, mode_t mode)
 	if (passthrough)
 		return globals.old_fops.openat(dirfd, path, oflag, mode);
 
+	ensure_pipewire_init();
+
 	pw_log_info("path:%s oflag:%d mode:%d", path, oflag, mode);
 
 	if ((file = find_file_by_dev(dev_id)) != NULL) {
@@ -1385,7 +1400,6 @@ static int vidioc_enum_framesizes(struct file *file, struct v4l2_frmsizeenum *ar
 	spa_list_for_each(p, &g->param_list, link) {
 		const struct format_info *fi;
 		uint32_t media_type, media_subtype, format;
-		struct spa_rectangle size;
 
 		if (p->id != SPA_PARAM_EnumFormat || p->param == NULL)
 			continue;
@@ -1409,22 +1423,96 @@ static int vidioc_enum_framesizes(struct file *file, struct v4l2_frmsizeenum *ar
 
 		if (fi->fourcc != arg->pixel_format)
 			continue;
-		if (spa_pod_parse_object(p->param,
+
-				SPA_TYPE_OBJECT_Format, NULL,
+		const struct spa_pod_prop *size_prop = spa_pod_find_prop(p->param, NULL, SPA_FORMAT_VIDEO_size);
-				SPA_FORMAT_VIDEO_size, SPA_POD_Rectangle(&size)) < 0)
+		if (!size_prop)
 			continue;
 
-		arg->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+		uint32_t n_sizes, choice;
-		arg->discrete.width = size.width;
+		const struct spa_pod *size_pods = spa_pod_get_values(&size_prop->value, &n_sizes, &choice);
-		arg->discrete.height = size.height;
+		if (!size_pods || n_sizes <= 0)
+			continue;
+
+		const struct spa_rectangle *sizes = SPA_POD_BODY_CONST(size_pods);
+		if (size_pods->type != SPA_TYPE_Rectangle || size_pods->size != sizeof(*sizes))
+			continue;
+
+		switch (choice) {
+		case SPA_CHOICE_Enum:
+			n_sizes -= 1;
+			sizes += 1;
+			SPA_FALLTHROUGH;
+		case SPA_CHOICE_None:
+			arg->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+
+			for (size_t i = 0; i < n_sizes; i++, count++) {
+				arg->discrete.width = sizes[i].width;
+				arg->discrete.height = sizes[i].height;
+
+				pw_log_debug("count:%u %.4s %ux%u", count, (char*)&fi->fourcc,
+						arg->discrete.width, arg->discrete.height);
 
-		pw_log_debug("count:%d %.4s %dx%d", count, (char*)&fi->fourcc,
-				size.width, size.height);
 				if (count == arg->index) {
 					found = true;
 					break;
 				}
+			}
+
+			break;
+		case SPA_CHOICE_Range:
+			if (n_sizes < 3)
+				continue;
+
+			arg->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
+			arg->stepwise.min_width = sizes[1].width;
+			arg->stepwise.min_height = sizes[1].height;
+			arg->stepwise.max_width = sizes[2].width;
+			arg->stepwise.max_height = sizes[2].height;
+			arg->stepwise.step_width = arg->stepwise.step_height = 1;
+
+			pw_log_debug("count:%u %.4s (%ux%u)-(%ux%u)", count, (char*)&fi->fourcc,
+					arg->stepwise.min_width, arg->stepwise.min_height,
+					arg->stepwise.max_width, arg->stepwise.max_height);
+
+			if (count == arg->index) {
+				found = true;
+				break;
+			}
+
 			count++;
+
+			break;
+		case SPA_CHOICE_Step:
+			if (n_sizes < 4)
+				continue;
+
+			arg->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
+			arg->stepwise.min_width = sizes[1].width;
+			arg->stepwise.min_height = sizes[1].height;
+			arg->stepwise.max_width = sizes[2].width;
+			arg->stepwise.max_height = sizes[2].height;
+			arg->stepwise.step_width = sizes[3].width;
+			arg->stepwise.step_height = sizes[3].height;
+
+			pw_log_debug("count:%u %.4s (%ux%u)-(%ux%u)/(+%u,%u)", count, (char*)&fi->fourcc,
+					arg->stepwise.min_width, arg->stepwise.min_height,
+					arg->stepwise.min_width, arg->stepwise.min_height,
+					arg->stepwise.step_width, arg->stepwise.step_height);
+
+			if (count == arg->index) {
+				found = true;
+				break;
+			}
+
+			count++;
+
+			break;
+		default:
+			continue;
+		}
+
+		if (found)
+			break;
 	}
 	pw_thread_loop_unlock(file->loop);
 
@@ -2100,7 +2188,7 @@ static struct {
 	{ V4L2_CID_SATURATION, SPA_PROP_saturation },
 	{ V4L2_CID_HUE, SPA_PROP_hue },
 	{ V4L2_CID_GAMMA, SPA_PROP_gamma },
-	{ V4L2_CID_EXPOSURE, SPA_PROP_exposure },
+	{ V4L2_CID_EXPOSURE_ABSOLUTE, SPA_PROP_exposure },
 	{ V4L2_CID_GAIN, SPA_PROP_gain },
 	{ V4L2_CID_SHARPNESS, SPA_PROP_sharpness },
 };
@@ -2311,6 +2399,8 @@ static int vidioc_s_ctrl(struct file *file, struct v4l2_control *arg)
 			struct spa_pod_frame f[1];
 			struct spa_pod *param;
 			pod = spa_pod_get_values(type, &n_vals, &choice);
+			if (n_vals < 1)
+				break;
 
 			spa_pod_builder_push_object(&b, &f[0],
 					SPA_TYPE_OBJECT_Props,  SPA_PARAM_Props);
@@ -2563,10 +2653,14 @@ static void initialize(void)
 	globals.old_fops.ioctl = dlsym(RTLD_NEXT, "ioctl");
 	globals.old_fops.mmap = dlsym(RTLD_NEXT, "mmap64");
 	globals.old_fops.munmap = dlsym(RTLD_NEXT, "munmap");
-
+	/* NOTE:
-	pw_init(NULL, NULL);
+	 * We avoid calling pw_init() here (constructor/early init path) because
-	PW_LOG_TOPIC_INIT(v4l2_log_topic);
+	 * that can deadlock in certain host processes (e.g. Zoom >= 5.0) when
-
+	 * the preload causes PipeWire initialisation to run too early.
+	 *
+	 * PipeWire initialisation (pw_init + PW_LOG_TOPIC_INIT) is deferred
+	 * to ensure it runs on-demand in the first actual V4L2 open call.
+	 */
 	pthread_mutex_init(&globals.lock, NULL);
 	pw_array_init(&globals.file_maps, 1024);
 	pw_array_init(&globals.fd_maps, 256);

po/LINGUAS

@@ -1,4 +1,5 @@
 af
+ar
 as
 be
 bg

po/ar.po

@@ -0,0 +1,797 @@
+# Arabic translation of PipeWire
+# This file is distributed under the same license as the pipewire package.
+#
+# SPDX-FileCopyrightText: 2025 r <r>
+msgid ""
+msgstr ""
+"Project-Id-Version: pipewire\n"
+"Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/issues/"
+"new\n"
+"POT-Creation-Date: 2024-02-25 03:43+0300\n"
+"PO-Revision-Date: 2025-06-22 13:09+0200\n"
+"Last-Translator: r <r>\n"
+"Language-Team: Arabic <kde-i18n-doc@kde.org>\n"
+"Language: ar\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=6; plural=n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && "
+"n%100<=10 ? 3 : n%100>=11 && n%100<=99 ? 4 : 5;\n"
+"X-Generator: Lokalize 25.04.0\n"
+
+#: src/daemon/pipewire.c:26
+#, c-format
+msgid ""
+"%s [options]\n"
+"  -h, --help                            Show this help\n"
+"      --version                         Show version\n"
+"  -c, --config                          Load config (Default %s)\n"
+msgstr ""
+"%s [خيارات]\n"
+"  -h, --help                            إظهار هذه المساعدة\n"
+"      --version                         إظهار الإصدار\n"
+"  -c, --config                          تحميل التضبيط (الافتراضي %s)\n"
+
+#: src/daemon/pipewire.desktop.in:4
+msgid "PipeWire Media System"
+msgstr "نظام الوسائط بايب‌واير"
+
+#: src/daemon/pipewire.desktop.in:5
+msgid "Start the PipeWire Media System"
+msgstr "ابدأ نظام الوسائط بايب‌واير"
+
+#: src/modules/module-protocol-pulse/modules/module-tunnel-sink.c:159
+#: src/modules/module-protocol-pulse/modules/module-tunnel-source.c:159
+#, c-format
+msgid "Tunnel to %s%s%s"
+msgstr "نفّق إلى %s%s%s"
+
+#: src/modules/module-fallback-sink.c:40
+msgid "Dummy Output"
+msgstr "إخراج وهمي"
+
+#: src/modules/module-pulse-tunnel.c:774
+#, c-format
+msgid "Tunnel for %s@%s"
+msgstr "نفّق ل %s@%s"
+
+#: src/modules/module-zeroconf-discover.c:315
+msgid "Unknown device"
+msgstr "جهاز غير معروف"
+
+#: src/modules/module-zeroconf-discover.c:327
+#, c-format
+msgid "%s on %s@%s"
+msgstr "%s على %s@%s"
+
+#: src/modules/module-zeroconf-discover.c:331
+#, c-format
+msgid "%s on %s"
+msgstr "%s على %s"
+
+#: src/tools/pw-cat.c:991
+#, c-format
+msgid ""
+"%s [options] [<file>|-]\n"
+"  -h, --help                            Show this help\n"
+"      --version                         Show version\n"
+"  -v, --verbose                         Enable verbose operations\n"
+"\n"
+msgstr ""
+"%s [خيارات] [<file>|-]\n"
+"  -h, --help                            إظهار هذه المساعدة\n"
+"      --version                         إظهار الإصدار\n"
+"  -v, --verbose                         تمكين العمليات المطولة\n"
+"\n"
+
+#: src/tools/pw-cat.c:998
+#, c-format
+msgid ""
+"  -R, --remote                          Remote daemon name\n"
+"      --media-type                      Set media type (default %s)\n"
+"      --media-category                  Set media category (default %s)\n"
+"      --media-role                      Set media role (default %s)\n"
+"      --target                          Set node target serial or name "
+"(default %s)\n"
+"                                          0 means don't link\n"
+"      --latency                         Set node latency (default %s)\n"
+"                                          Xunit (unit = s, ms, us, ns)\n"
+"                                          or direct samples (256)\n"
+"                                          the rate is the one of the source "
+"file\n"
+"  -P  --properties                      Set node properties\n"
+"\n"
+msgstr ""
+"-R, --remote                          اسم العملية الخفية البعيدة\n"
+"      --media-type                      تعيين نوع الوسائط (الافتراضي %s)\n"
+"      --media-category                  تعيين فئة الوسائط (الافتراضي %s)\n"
+"      --media-role                      تعيين دور الوسائط (الافتراضي %s)\n"
+"      --target                          تعيين المسلسل أو اسم هدف العُقدة "
+"\n (الافتراضي %s)"
+"                                          0 يعني عدم الربط\n"
+"      --latency                         تعيين زمن انتقال العُقدة (الافتراضي %s"
+")\n"
+"                                          وحدة X (الوحدة = s, ms, us, ns)\n"
+"                                          أو عينات مباشرة (256)\n"
+"                                          المعدل هو معدل ملف المصدر\n"
+"  -P  --properties                      تعيين خصائص العُقدة\n"
+"\n"
+
+#: src/tools/pw-cat.c:1016
+#, c-format
+msgid ""
+"      --rate                            Sample rate (req. for rec) (default "
+"%u)\n"
+"      --channels                        Number of channels (req. for rec) "
+"(default %u)\n"
+"      --channel-map                     Channel map\n"
+"                                            one of: \"stereo\", "
+"\"surround-51\",... or\n"
+"                                            comma separated list of channel "
+"names: eg. \"FL,FR\"\n"
+"      --format                          Sample format %s (req. for rec) "
+"(default %s)\n"
+"      --volume                          Stream volume 0-1.0 (default %.3f)\n"
+"  -q  --quality                         Resampler quality (0 - 15) (default "
+"%d)\n"
+"\n"
+msgstr ""
+"--rate                            معدل العينة (مطلوب للتسجيل) (الافتراضي %u)\n"
+"      --channels                        عدد القنوات (مطلوب للتسجيل) (الافتراضي"
+" %u)\n"
+"      --channel-map                     خريطة القنوات\n"
+"                                            أحد الخيارات: \"مِجساميّ\", \"محيط"
+"ي-51\",... أو\n"
+"                                            قائمة بأسماء القنوات مفصولة بفاصلة"
+": مثال \"FL,FR\"\n"
+"      --format                          تنسيق العينة %s (مطلوب للتسجيل) (الافت"
+"راضي %s)\n"
+"      --volume                          حجم البث 0-1.0 (الافتراضي %.3f)\n"
+"  -q  --quality                         جودة إعادة التشكيل (0 - 15) (الافتراضي"
+" %d)\n"
+"\n"
+
+#: src/tools/pw-cat.c:1033
+msgid ""
+"  -p, --playback                        Playback mode\n"
+"  -r, --record                          Recording mode\n"
+"  -m, --midi                            Midi mode\n"
+"  -d, --dsd                             DSD mode\n"
+"  -o, --encoded                         Encoded mode\n"
+"\n"
+msgstr ""
+"-p, --playback                        وضع التشغيل\n"
+"  -r, --record                          وضع التسجيل\n"
+"  -m, --midi                            وضع Midi\n"
+"  -d, --dsd                             وضع DSD\n"
+"  -o, --encoded                         الوضع المرمّز\n"
+"\n"
+
+#: src/tools/pw-cli.c:2252
+#, c-format
+msgid ""
+"%s [options] [command]\n"
+"  -h, --help                            Show this help\n"
+"      --version                         Show version\n"
+"  -d, --daemon                          Start as daemon (Default false)\n"
+"  -r, --remote                          Remote daemon name\n"
+"  -m, --monitor                         Monitor activity\n"
+"\n"
+msgstr ""
+"%s [خيارات] [أمر]\n"
+"  -h, --help                            إظهار هذه المساعدة\n"
+"      --version                         إظهار الإصدار\n"
+"  -d, --daemon                          بدء كخفي (افتراضي خطأ)\n"
+"  -r, --remote                          اسم الخفي البعيد\n"
+"  -m, --monitor                         مراقبة النشاط\n"
+"\n"
+
+#: spa/plugins/alsa/acp/acp.c:327
+msgid "Pro Audio"
+msgstr "صوت احترافي"
+
+#: spa/plugins/alsa/acp/acp.c:488 spa/plugins/alsa/acp/alsa-mixer.c:4633
+#: spa/plugins/bluez5/bluez5-device.c:1701
+msgid "Off"
+msgstr "معطل"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2652
+msgid "Input"
+msgstr "الإدخال"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2653
+msgid "Docking Station Input"
+msgstr "إدخال محطة الإرساء"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2654
+msgid "Docking Station Microphone"
+msgstr "ميكروفون محطة الإرساء"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2655
+msgid "Docking Station Line In"
+msgstr "مدخل خطي محط الارساء"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2656
+#: spa/plugins/alsa/acp/alsa-mixer.c:2747
+msgid "Line In"
+msgstr "مدخل خطي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2657
+#: spa/plugins/alsa/acp/alsa-mixer.c:2741
+#: spa/plugins/bluez5/bluez5-device.c:1989
+msgid "Microphone"
+msgstr "ميكروفون"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2658
+#: spa/plugins/alsa/acp/alsa-mixer.c:2742
+msgid "Front Microphone"
+msgstr "ميكروفون أمامي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2659
+#: spa/plugins/alsa/acp/alsa-mixer.c:2743
+msgid "Rear Microphone"
+msgstr "ميكروفون خلفي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2660
+msgid "External Microphone"
+msgstr "ميكروفون خارجي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2661
+#: spa/plugins/alsa/acp/alsa-mixer.c:2745
+msgid "Internal Microphone"
+msgstr "ميكروفون داخلي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2662
+#: spa/plugins/alsa/acp/alsa-mixer.c:2748
+msgid "Radio"
+msgstr "راديو"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2663
+#: spa/plugins/alsa/acp/alsa-mixer.c:2749
+msgid "Video"
+msgstr "مرئيّ"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2664
+msgid "Automatic Gain Control"
+msgstr "التحكم التلقائي في الكسب"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2665
+msgid "No Automatic Gain Control"
+msgstr "دون التحكم التلقائي في الكسب"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2666
+msgid "Boost"
+msgstr "تعزيز"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2667
+msgid "No Boost"
+msgstr "دون تعزيز"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2668
+msgid "Amplifier"
+msgstr ""
+""
+"مُضَخِّم"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2669
+msgid "No Amplifier"
+msgstr "دون مُضَخِّم"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2670
+msgid "Bass Boost"
+msgstr "تعزيز القرار"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2671
+msgid "No Bass Boost"
+msgstr "دون تعزيز القرار"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2672
+#: spa/plugins/bluez5/bluez5-device.c:1995
+msgid "Speaker"
+msgstr "مكبر صوت"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2673
+#: spa/plugins/alsa/acp/alsa-mixer.c:2751
+msgid "Headphones"
+msgstr "سماعات الأذن"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2740
+msgid "Analog Input"
+msgstr "إدخال التناظري"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2744
+msgid "Dock Microphone"
+msgstr "ميكروفون محطة الارساء"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2746
+msgid "Headset Microphone"
+msgstr "ميكروفون سماعة الرأس"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2750
+msgid "Analog Output"
+msgstr "إخراج تناظري"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2752
+msgid "Headphones 2"
+msgstr "سماعات الأذن 2"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2753
+msgid "Headphones Mono Output"
+msgstr "سماعات الأذن أحادية الإخراج"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2754
+msgid "Line Out"
+msgstr "مخرج خطي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2755
+msgid "Analog Mono Output"
+msgstr "إخراج أحادي تناظري"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2756
+msgid "Speakers"
+msgstr "مكبرات الصوت"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2757
+msgid "HDMI / DisplayPort"
+msgstr "HDMI / ديسبلاي بورت"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2758
+msgid "Digital Output (S/PDIF)"
+msgstr "إخراج الرقمي (S/PDIF)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2759
+msgid "Digital Input (S/PDIF)"
+msgstr "إدخال الرقمي (S/PDIF)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2760
+msgid "Multichannel Input"
+msgstr "إدخال متعدد القنوات"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2761
+msgid "Multichannel Output"
+msgstr "إخراج متعدد القنوات"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2762
+msgid "Game Output"
+msgstr "إخراج اللعبة"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2763
+#: spa/plugins/alsa/acp/alsa-mixer.c:2764
+msgid "Chat Output"
+msgstr "إخراج المحادثة"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2765
+msgid "Chat Input"
+msgstr "إدخال المحادثة"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2766
+msgid "Virtual Surround 7.1"
+msgstr "محيطي تخيلي 7.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4456
+msgid "Analog Mono"
+msgstr "تناظري أحادي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4457
+msgid "Analog Mono (Left)"
+msgstr "تناظري أحادي (يسار)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4458
+msgid "Analog Mono (Right)"
+msgstr "تناظري أحادي (يمين)"
+
+#. Note: Not translated to "Analog Stereo Input", because the source
+#. * name gets "Input" appended to it automatically, so adding "Input"
+#. * here would lead to the source name to become "Analog Stereo Input
+#. * Input". The same logic applies to analog-stereo-output,
+#. * multichannel-input and multichannel-output.
+#: spa/plugins/alsa/acp/alsa-mixer.c:4459
+#: spa/plugins/alsa/acp/alsa-mixer.c:4467
+#: spa/plugins/alsa/acp/alsa-mixer.c:4468
+msgid "Analog Stereo"
+msgstr "مِجْساميّ تناظري"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4460
+msgid "Mono"
+msgstr "أحادي"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4461
+msgid "Stereo"
+msgstr "مِجْساميّ"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4469
+#: spa/plugins/alsa/acp/alsa-mixer.c:4627
+#: spa/plugins/bluez5/bluez5-device.c:1977
+msgid "Headset"
+msgstr "سماعة الرأس"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4470
+#: spa/plugins/alsa/acp/alsa-mixer.c:4628
+msgid "Speakerphone"
+msgstr "مكبر صوت الجوّال"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4471
+#: spa/plugins/alsa/acp/alsa-mixer.c:4472
+msgid "Multichannel"
+msgstr "متعدد القنوات"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4473
+msgid "Analog Surround 2.1"
+msgstr "تناظري محيطي 2.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4474
+msgid "Analog Surround 3.0"
+msgstr "تناظري محيطي 3.0"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4475
+msgid "Analog Surround 3.1"
+msgstr "تناظري محيطي 3.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4476
+msgid "Analog Surround 4.0"
+msgstr "تناظري محيطي 4.0"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4477
+msgid "Analog Surround 4.1"
+msgstr "تناظري محيطي 4.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4478
+msgid "Analog Surround 5.0"
+msgstr "تناظري محيطي 5.0"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4479
+msgid "Analog Surround 5.1"
+msgstr "تناظري محيطي 5.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4480
+msgid "Analog Surround 6.0"
+msgstr "تناظري محيطي 6.0"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4481
+msgid "Analog Surround 6.1"
+msgstr "تناظري محيطي 6.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4482
+msgid "Analog Surround 7.0"
+msgstr "تناظري محيطي 7.0"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4483
+msgid "Analog Surround 7.1"
+msgstr "تناظري محيطي 7.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4484
+msgid "Digital Stereo (IEC958)"
+msgstr "مِجْساميّ رقمي (IEC958)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4485
+msgid "Digital Surround 4.0 (IEC958/AC3)"
+msgstr "محيطي رقمي 4.0 (IEC958/AC3)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4486
+msgid "Digital Surround 5.1 (IEC958/AC3)"
+msgstr "محيطي رقمي 5.1 (IEC958/AC3)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4487
+msgid "Digital Surround 5.1 (IEC958/DTS)"
+msgstr "محيطي رقمي 5.1 (IEC958/DTS)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4488
+msgid "Digital Stereo (HDMI)"
+msgstr "مِجْساميّ رقمي (HDMI)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4489
+msgid "Digital Surround 5.1 (HDMI)"
+msgstr "محيطي رقمي 5.1 (HDMI)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4490
+msgid "Chat"
+msgstr "محادثة"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4491
+msgid "Game"
+msgstr "لعبة"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4625
+msgid "Analog Mono Duplex"
+msgstr "تناظري أحادي مزدوج"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4626
+msgid "Analog Stereo Duplex"
+msgstr "مِجْساميّ تناظري مزدوج"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4629
+msgid "Digital Stereo Duplex (IEC958)"
+msgstr "مِجْساميّ رقمي مزدوج (IEC958)"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4630
+msgid "Multichannel Duplex"
+msgstr "مزدوج متعدد القنوات"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4631
+msgid "Stereo Duplex"
+msgstr "مِجساميّ مزدوج"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4632
+msgid "Mono Chat + 7.1 Surround"
+msgstr "محادثة أحادية + محيطي 7.1"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4733
+#, c-format
+msgid "%s Output"
+msgstr "إخراج %s"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:4741
+#, c-format
+msgid "%s Input"
+msgstr "إدخال %s"
+
+#: spa/plugins/alsa/acp/alsa-util.c:1220 spa/plugins/alsa/acp/alsa-util.c:1314
+#, c-format
+msgid ""
+"snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu "
+"ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgid_plural ""
+"snd_pcm_avail() returned a value that is exceptionally large: %lu bytes (%lu "
+"ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgstr[0] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايت "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[1] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[2] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[3] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[4] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[5] ""
+"أرجعت الدالة snd_pcm_avail() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+
+#: spa/plugins/alsa/acp/alsa-util.c:1286
+#, c-format
+msgid ""
+"snd_pcm_delay() returned a value that is exceptionally large: %li byte "
+"(%s%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgid_plural ""
+"snd_pcm_delay() returned a value that is exceptionally large: %li bytes "
+"(%s%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgstr[0] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايت "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[1] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايتات "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[2] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايتات "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[3] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايتات "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[4] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايتات "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[5] ""
+"أرجعت الدالة snd_pcm_delay() قيمة كبيرة بشكل استثنائي: %li بايتات "
+"(%s%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+
+#: spa/plugins/alsa/acp/alsa-util.c:1333
+#, c-format
+msgid ""
+"snd_pcm_avail_delay() returned strange values: delay %lu is less than avail "
+"%lu.\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgstr ""
+"أرجعت الدالة snd_pcm_avail_delay() قيمًا غريبة: التأخير %lu أقل من avail "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+
+#: spa/plugins/alsa/acp/alsa-util.c:1376
+#, c-format
+msgid ""
+"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte "
+"(%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgid_plural ""
+"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu bytes "
+"(%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
+"to the ALSA developers."
+msgstr[0] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايت "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[1] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[2] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[3] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[4] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+msgstr[5] ""
+"أرجعت الدالة snd_pcm_mmap_begin() قيمة كبيرة بشكل استثنائي: %lu بايتات "
+"(%lu مللي ثانية).\n"
+"من المرجح أن يكون هذا خطأ في برنامج تشغيل ALSA '%s'. يُرجى الإبلاغ عن هذه المش"
+"كلة "
+"لمطوري ALSA."
+
+#: spa/plugins/alsa/acp/channelmap.h:457
+msgid "(invalid)"
+msgstr "(غير صالح)"
+
+#: spa/plugins/alsa/acp/compat.c:193
+msgid "Built-in Audio"
+msgstr "صوت مدمج"
+
+#: spa/plugins/alsa/acp/compat.c:198
+msgid "Modem"
+msgstr "مودم"
+
+#: spa/plugins/bluez5/bluez5-device.c:1712
+msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
+msgstr "بوابة الصوت (مصدر A2DP و HSP/HFP AG)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1760
+#, c-format
+msgid "High Fidelity Playback (A2DP Sink, codec %s)"
+msgstr "تشغيل عالي الدقة (A2DP Sink, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1763
+#, c-format
+msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
+msgstr "مزدوج عالي الدقة (مصدر A2DP/Sink, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1771
+msgid "High Fidelity Playback (A2DP Sink)"
+msgstr "تشغيل عالي الدقة (A2DP Sink)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1773
+msgid "High Fidelity Duplex (A2DP Source/Sink)"
+msgstr "مزدوج عالي الدقة (مصدر A2DP/Sink)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1823
+#, c-format
+msgid "High Fidelity Playback (BAP Sink, codec %s)"
+msgstr "تشغيل عالي الدقة (BAP Sink, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1828
+#, c-format
+msgid "High Fidelity Input (BAP Source, codec %s)"
+msgstr "إدخال عالي الدقة (مصدر BAP, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1832
+#, c-format
+msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
+msgstr "مزدوج عالي الدقة (مصدر BAP/Sink, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1841
+msgid "High Fidelity Playback (BAP Sink)"
+msgstr "تشغيل عالي الدقة (BAP Sink)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1845
+msgid "High Fidelity Input (BAP Source)"
+msgstr "إدخال عالي الدقة (مصدر BAP)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1848
+msgid "High Fidelity Duplex (BAP Source/Sink)"
+msgstr "مزدوج عالي الدقة (مصدر BAP/Sink)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1897
+#, c-format
+msgid "Headset Head Unit (HSP/HFP, codec %s)"
+msgstr "وحدة رأس سماعة الرأس (HSP/HFP, codec %s)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1978
+#: spa/plugins/bluez5/bluez5-device.c:1983
+#: spa/plugins/bluez5/bluez5-device.c:1990
+#: spa/plugins/bluez5/bluez5-device.c:1996
+#: spa/plugins/bluez5/bluez5-device.c:2002
+#: spa/plugins/bluez5/bluez5-device.c:2008
+#: spa/plugins/bluez5/bluez5-device.c:2014
+#: spa/plugins/bluez5/bluez5-device.c:2020
+#: spa/plugins/bluez5/bluez5-device.c:2026
+msgid "Handsfree"
+msgstr "دون استخدام اليدين"
+
+#: spa/plugins/bluez5/bluez5-device.c:1984
+msgid "Handsfree (HFP)"
+msgstr "دون استخدام اليدين (HFP)"
+
+#: spa/plugins/bluez5/bluez5-device.c:2001
+msgid "Headphone"
+msgstr "سماعة الأذن"
+
+#: spa/plugins/bluez5/bluez5-device.c:2007
+msgid "Portable"
+msgstr "محمول"
+
+#: spa/plugins/bluez5/bluez5-device.c:2013
+msgid "Car"
+msgstr "سيارة"
+
+#: spa/plugins/bluez5/bluez5-device.c:2019
+msgid "HiFi"
+msgstr "HiFi"
+
+#: spa/plugins/bluez5/bluez5-device.c:2025
+msgid "Phone"
+msgstr "جوّال"
+
+#: spa/plugins/bluez5/bluez5-device.c:2032
+msgid "Bluetooth"
+msgstr "بلوتوث"
+
+#: spa/plugins/bluez5/bluez5-device.c:2033
+msgid "Bluetooth (HFP)"
+msgstr "بلوتوث (HFP)"

po/ca.po

@@ -5,7 +5,7 @@
 # Xavier Conde Rueda <xavi.conde@gmail.com>, 2008.
 # Agustí Grau <fletxa@gmail.com>, 2009.
 # Judith Pintó Subirada <judithp@gmail.com>
-# Jordi Mas i Herǹandez, <jmas@softcatala.org>, 2022-2023
+# Jordi Mas i Herǹandez, <jmas@softcatala.org>, 2022-2025
 #
 # This file is translated according to the glossary and style guide of
 # Softcatalà. If you plan to modify this file, please read first the page
@@ -16,7 +16,7 @@
 # Aquest fitxer s'ha de traduir d'acord amb el recull de termes i la guia
 # d'estil de Softcatalà. Si voleu modificar aquest fitxer, llegiu si
 # us plau la pàgina de catalanització del projecte Fedora a:
-# http://www.softcatala.org/projectes/fedora/
+# https://www.softcatala.org/projectes/fedora/
 # i contacteu l'anterior traductor/a.
 # Josep Torné Llavall <josep.torne@gmail.com>, 2009, 2012.
 # Robert Antoni Buj Gelonch <rbuj@fedoraproject.org>, 2016. #zanata
@@ -27,10 +27,9 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: pipewire\n"
-"Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
+"Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues\n"
-"issues\n"
+"POT-Creation-Date: 2025-07-20 15:32+0000\n"
-"POT-Creation-Date: 2023-06-06 15:28+0000\n"
+"PO-Revision-Date: 2025-06-20 21:46+0200\n"
-"PO-Revision-Date: 2023-06-06 22:39+0200\n"
 "Last-Translator: Jordi Mas i Herǹandez, <jmas@softcatala.org>,\n"
 "Language-Team: Catalan <fedora@softcatala.net>\n"
 "Language: ca\n"
@@ -38,60 +37,64 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"X-Generator: Poedit 2.4.2\n"
+"X-Generator: Poedit 3.2.2\n"
 
-#: src/daemon/pipewire.c:26
+#: src/daemon/pipewire.c:29
 #, c-format
 msgid ""
 "%s [options]\n"
 "  -h, --help                            Show this help\n"
+"  -v, --verbose                         Increase verbosity by one level\n"
 "      --version                         Show version\n"
 "  -c, --config                          Load config (Default %s)\n"
+"  -P  --properties                      Set context properties\n"
 msgstr ""
 "%s [opcions]\n"
 "  -h, --help                            Mostra aquesta ajuda\n"
+"  -v, --verbose                         Augmenta la verbositat en un nivell\n"
 "      --version                         Mostra la versió\n"
-"  -c, --config                          Carrega la configuració "
+"  -c, --config                          Carrega la configuració (predeterminada %s)\n"
-"(predeterminada %s)\n"
+"  -P  --properties                      Estableix les propietats del context\n"
+"\n"
 
-#: src/daemon/pipewire.desktop.in:4
+#: src/daemon/pipewire.desktop.in:3
 msgid "PipeWire Media System"
 msgstr "Sistema multimèdia PipeWire"
 
-#: src/daemon/pipewire.desktop.in:5
+#: src/daemon/pipewire.desktop.in:4
 msgid "Start the PipeWire Media System"
 msgstr "Inicia el sistema multimèdia PipeWire"
 
-#: src/modules/module-protocol-pulse/modules/module-tunnel-sink.c:141
+#: src/modules/module-protocol-pulse/modules/module-tunnel-sink.c:159
-#: src/modules/module-protocol-pulse/modules/module-tunnel-source.c:141
+#: src/modules/module-protocol-pulse/modules/module-tunnel-source.c:159
 #, c-format
 msgid "Tunnel to %s%s%s"
 msgstr "Túnel cap a %s%s%s"
 
-#: src/modules/module-fallback-sink.c:31
+#: src/modules/module-fallback-sink.c:40
 msgid "Dummy Output"
 msgstr "Sortida fictícia"
 
-#: src/modules/module-pulse-tunnel.c:844
+#: src/modules/module-pulse-tunnel.c:760
 #, c-format
 msgid "Tunnel for %s@%s"
 msgstr "Túnel per a %s@%s"
 
-#: src/modules/module-zeroconf-discover.c:315
+#: src/modules/module-zeroconf-discover.c:320
 msgid "Unknown device"
 msgstr "Dispositiu desconegut"
 
-#: src/modules/module-zeroconf-discover.c:327
+#: src/modules/module-zeroconf-discover.c:332
 #, c-format
 msgid "%s on %s@%s"
 msgstr "%s en %s@%s"
 
-#: src/modules/module-zeroconf-discover.c:331
+#: src/modules/module-zeroconf-discover.c:336
 #, c-format
 msgid "%s on %s"
 msgstr "%s en %s"
 
-#: src/tools/pw-cat.c:974
+#: src/tools/pw-cat.c:1044
 #, c-format
 msgid ""
 "%s [options] [<file>|-]\n"
@@ -105,86 +108,68 @@ msgstr ""
 "      --version                         Mostra la versió\n"
 "  -v, --verbose                         Habilita les operacions detallades\n"
 
-#: src/tools/pw-cat.c:981
+#: src/tools/pw-cat.c:1051
 #, c-format
 msgid ""
 "  -R, --remote                          Remote daemon name\n"
 "      --media-type                      Set media type (default %s)\n"
 "      --media-category                  Set media category (default %s)\n"
 "      --media-role                      Set media role (default %s)\n"
-"      --target                          Set node target serial or name "
+"      --target                          Set node target serial or name (default %s)\n"
-"(default %s)\n"
 "                                          0 means don't link\n"
 "      --latency                         Set node latency (default %s)\n"
 "                                          Xunit (unit = s, ms, us, ns)\n"
 "                                          or direct samples (256)\n"
-"                                          the rate is the one of the source "
+"                                          the rate is the one of the source file\n"
-"file\n"
 "  -P  --properties                      Set node properties\n"
 "\n"
 msgstr ""
 "  -R, --remote                          Nom del dimoni remot\n"
-"      --media-type                          Estableix el tipus de mitjà (per "
+"      --media-type                          Estableix el tipus de mitjà (per defecte %s)\n"
-"defecte %s)\n"
+"      --media-category                          Estableix la categoria del mitjà (per defecte %s)\n"
-"      --media-category                          Estableix la categoria del "
+"      --media-role                          Estableix el rol del mitjà (per defecte %s)\n"
-"mitjà (per defecte %s)\n"
+"      --target                          Estableix l'objectiu sèrie o el nom del node (per defecte %s)\n"
-"      --media-role                          Estableix el rol del mitjà (per "
-"defecte %s)\n"
-"      --target                          Estableix l'objectiu sèrie o el nom "
-"del node (per defecte %s)\n"
 "                                          0 vol dir que no enllaça\n"
-"      --latency                          Estableix latència del node (per "
+"      --latency                          Estableix latència del node (per defecte %s)\n"
-"defecte %s)\n"
 "                                          Xunit (unitat = s, ms, us, ns)\n"
 "                                          o mostres directes (256)\n"
 "                                          la taxa és la del fitxer d'origen\n"
-"  -P  --properties                          Estableix les propietats del "
+"  -P  --properties                          Estableix les propietats del node\n"
-"node\n"
 "\n"
 
-#: src/tools/pw-cat.c:999
+#: src/tools/pw-cat.c:1069
 #, c-format
 msgid ""
-"      --rate                            Sample rate (req. for rec) (default "
+"      --rate                            Sample rate (req. for rec) (default %u)\n"
-"%u)\n"
+"      --channels                        Number of channels (req. for rec) (default %u)\n"
-"      --channels                        Number of channels (req. for rec) "
-"(default %u)\n"
 "      --channel-map                     Channel map\n"
-"                                            one of: \"stereo\", "
+"                                            one of: \"stereo\", \"surround-51\",... or\n"
-"\"surround-51\",... or\n"
+"                                            comma separated list of channel names: eg. \"FL,FR\"\n"
-"                                            comma separated list of channel "
+"      --format                          Sample format %s (req. for rec) (default %s)\n"
-"names: eg. \"FL,FR\"\n"
-"      --format                          Sample format %s (req. for rec) "
-"(default %s)\n"
 "      --volume                          Stream volume 0-1.0 (default %.3f)\n"
-"  -q  --quality                         Resampler quality (0 - 15) (default "
+"  -q  --quality                         Resampler quality (0 - 15) (default %d)\n"
-"%d)\n"
+"  -a, --raw                             RAW mode\n"
 "\n"
 msgstr ""
-"      --rate                            Freqüència de mostreig (req. per a "
+"      --rate                            Freqüència de mostreig (req. per a rec) (predeterminat %u)\n"
-"rec) (predeterminat %u)\n"
+"      --channels                            Nombre de canals (req. per a rec) (predeterminat %u)\n"
-"      --channels                            Nombre de canals (req. per a rec) "
-"(predeterminat %u)\n"
 "      --channel-map                            Mapa de canals\n"
-"                                            un dels següents: \"stereo\", "
+"                                            un dels següents: \"stereo\", \"surround-51\",... o\n"
-"\"surround-51\",... o\n"
+"                                            llista separada per comes dels noms dels canals: per exemple. «FL,FR»\n"
-"                                            llista separada per comes dels "
+"      --format                          Format de mostra %s (req. per a rec) (predeterminat %s)\n"
-"noms dels canals: per exemple. «FL,FR»\n"
+"      --volume                          Volum del flux 0-1.0 (predeterminat %.3f)\n"
-"      --format                          Format de mostra %s (req. per a rec) "
+"  -q  --quality                          Qualitat de remostrador (0 - 15) (predeterminat %d)\n"
-"(predeterminat %s)\n"
+"  -a, --raw                             Mode RAW\n"
-"      --volume                          Volum del flux 0-1.0 (predeterminat "
-"%.3f)\n"
-"  -q  --quality                          Qualitat de remostrador (0 - 15) "
-"(predeterminal %d)\n"
 "\n"
 
-#: src/tools/pw-cat.c:1016
+#: src/tools/pw-cat.c:1087
 msgid ""
 "  -p, --playback                        Playback mode\n"
 "  -r, --record                          Recording mode\n"
 "  -m, --midi                            Midi mode\n"
 "  -d, --dsd                             DSD mode\n"
 "  -o, --encoded                         Encoded mode\n"
+"  -s, --sysex                           SysEx mode\n"
 "\n"
 msgstr ""
 "  -p, --playback                        Mode de reproducció\n"
@@ -192,9 +177,10 @@ msgstr ""
 "  -m, --midi                        Mode MIDI\n"
 "  -d, --dsd                             Mode DSD\n"
 "  -o, --encoded                         Mode codificat\n"
+"  -s, --sysex                           Mode SysEx\n"
 "\n"
 
-#: src/tools/pw-cli.c:2220
+#: src/tools/pw-cli.c:2386
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -208,21 +194,25 @@ msgstr ""
 "%s [opcions] [ordre]\n"
 "  -h, --help                          Mostra aquesta ajuda\n"
 "      --version                          Mostra la versió\n"
-"  -d, --daemon                          Inicia com a dimoni (fals per "
+"  -d, --daemon                          Inicia com a dimoni (fals per defecte)\n"
-"defecte)\n"
 "  -r, --remote                          Nom del dimoni remot\n"
 "  -m, --monitor                          Monitor d'activitat\n"
 "\n"
 
-#: spa/plugins/alsa/acp/acp.c:303
+#: spa/plugins/alsa/acp/acp.c:351
 msgid "Pro Audio"
 msgstr "Pro Audio"
 
-#: spa/plugins/alsa/acp/acp.c:427 spa/plugins/alsa/acp/alsa-mixer.c:4648
+#: spa/plugins/alsa/acp/acp.c:520 spa/plugins/alsa/acp/alsa-mixer.c:4635
-#: spa/plugins/bluez5/bluez5-device.c:1586
+#: spa/plugins/bluez5/bluez5-device.c:1974
 msgid "Off"
 msgstr "Inactiu"
 
+#: spa/plugins/alsa/acp/acp.c:603
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [Error d'ALSA UCM]"
+
 #: spa/plugins/alsa/acp/alsa-mixer.c:2652
 msgid "Input"
 msgstr "Entrada"
@@ -246,7 +236,7 @@ msgstr "Entrada de línia"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2657
 #: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:1831
+#: spa/plugins/bluez5/bluez5-device.c:2372
 msgid "Microphone"
 msgstr "Micròfon"
 
@@ -312,12 +302,15 @@ msgid "No Bass Boost"
 msgstr "Sense accentuació dels baixos"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
-#: spa/plugins/bluez5/bluez5-device.c:1837
+#: spa/plugins/bluez5/bluez5-device.c:2378
 msgid "Speaker"
 msgstr "Altaveu"
 
+#. Don't call it "headset", the HF one has the mic
 #: spa/plugins/alsa/acp/alsa-mixer.c:2673
 #: spa/plugins/alsa/acp/alsa-mixer.c:2751
+#: spa/plugins/bluez5/bluez5-device.c:2384
+#: spa/plugins/bluez5/bluez5-device.c:2451
 msgid "Headphones"
 msgstr "Auriculars"
 
@@ -394,15 +387,15 @@ msgstr "Entrada del xat"
 msgid "Virtual Surround 7.1"
 msgstr "Envoltant virtual 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4471
+#: spa/plugins/alsa/acp/alsa-mixer.c:4458
 msgid "Analog Mono"
 msgstr "Mono analògic"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4472
+#: spa/plugins/alsa/acp/alsa-mixer.c:4459
 msgid "Analog Mono (Left)"
 msgstr "Mono analògic (esquerra)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4473
+#: spa/plugins/alsa/acp/alsa-mixer.c:4460
 msgid "Analog Mono (Right)"
 msgstr "Mono analògic (dreta)"
 
@@ -411,338 +404,307 @@ msgstr "Mono analògic (dreta)"
 #. * here would lead to the source name to become "Analog Stereo Input
 #. * Input". The same logic applies to analog-stereo-output,
 #. * multichannel-input and multichannel-output.
-#: spa/plugins/alsa/acp/alsa-mixer.c:4474
+#: spa/plugins/alsa/acp/alsa-mixer.c:4461
-#: spa/plugins/alsa/acp/alsa-mixer.c:4482
+#: spa/plugins/alsa/acp/alsa-mixer.c:4469
-#: spa/plugins/alsa/acp/alsa-mixer.c:4483
+#: spa/plugins/alsa/acp/alsa-mixer.c:4470
 msgid "Analog Stereo"
 msgstr "Estèreo analògic"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4475
+#: spa/plugins/alsa/acp/alsa-mixer.c:4462
 msgid "Mono"
 msgstr "Mono"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4476
+#: spa/plugins/alsa/acp/alsa-mixer.c:4463
 msgid "Stereo"
 msgstr "Estèreo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4484
+#: spa/plugins/alsa/acp/alsa-mixer.c:4471
-#: spa/plugins/alsa/acp/alsa-mixer.c:4642
+#: spa/plugins/alsa/acp/alsa-mixer.c:4629
-#: spa/plugins/bluez5/bluez5-device.c:1819
+#: spa/plugins/bluez5/bluez5-device.c:2360
 msgid "Headset"
 msgstr "Auriculars"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4485
+#: spa/plugins/alsa/acp/alsa-mixer.c:4472
-#: spa/plugins/alsa/acp/alsa-mixer.c:4643
+#: spa/plugins/alsa/acp/alsa-mixer.c:4630
 msgid "Speakerphone"
 msgstr "Altaveu del telèfon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4486
+#: spa/plugins/alsa/acp/alsa-mixer.c:4473
-#: spa/plugins/alsa/acp/alsa-mixer.c:4487
+#: spa/plugins/alsa/acp/alsa-mixer.c:4474
 msgid "Multichannel"
 msgstr "Multicanal"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4488
+#: spa/plugins/alsa/acp/alsa-mixer.c:4475
 msgid "Analog Surround 2.1"
 msgstr "Envoltant analògic 2.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4489
+#: spa/plugins/alsa/acp/alsa-mixer.c:4476
 msgid "Analog Surround 3.0"
 msgstr "Envoltant analògic 3.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4490
+#: spa/plugins/alsa/acp/alsa-mixer.c:4477
 msgid "Analog Surround 3.1"
 msgstr "Envoltant analògic 3.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4491
+#: spa/plugins/alsa/acp/alsa-mixer.c:4478
 msgid "Analog Surround 4.0"
 msgstr "Envoltant analògic 4.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4492
+#: spa/plugins/alsa/acp/alsa-mixer.c:4479
 msgid "Analog Surround 4.1"
 msgstr "Envoltant analògic 4.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4493
+#: spa/plugins/alsa/acp/alsa-mixer.c:4480
 msgid "Analog Surround 5.0"
 msgstr "Envoltant analògic 5.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4494
+#: spa/plugins/alsa/acp/alsa-mixer.c:4481
 msgid "Analog Surround 5.1"
 msgstr "Envoltant analògic 5.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4495
+#: spa/plugins/alsa/acp/alsa-mixer.c:4482
 msgid "Analog Surround 6.0"
 msgstr "Envoltant analògic 6.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4496
+#: spa/plugins/alsa/acp/alsa-mixer.c:4483
 msgid "Analog Surround 6.1"
 msgstr "Envoltant analògic 6.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4497
+#: spa/plugins/alsa/acp/alsa-mixer.c:4484
 msgid "Analog Surround 7.0"
 msgstr "Envoltant analògic 7.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4498
+#: spa/plugins/alsa/acp/alsa-mixer.c:4485
 msgid "Analog Surround 7.1"
 msgstr "Envoltant analògic 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4499
+#: spa/plugins/alsa/acp/alsa-mixer.c:4486
 msgid "Digital Stereo (IEC958)"
 msgstr "Estèreo digital (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4500
+#: spa/plugins/alsa/acp/alsa-mixer.c:4487
 msgid "Digital Surround 4.0 (IEC958/AC3)"
 msgstr "Envoltant digital 4.0 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4501
+#: spa/plugins/alsa/acp/alsa-mixer.c:4488
 msgid "Digital Surround 5.1 (IEC958/AC3)"
 msgstr "Envoltant digital 5.1 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4502
+#: spa/plugins/alsa/acp/alsa-mixer.c:4489
 msgid "Digital Surround 5.1 (IEC958/DTS)"
 msgstr "Envoltant digital 5.1 (IEC958/DTS)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4503
+#: spa/plugins/alsa/acp/alsa-mixer.c:4490
 msgid "Digital Stereo (HDMI)"
 msgstr "Estèreo digital (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4504
+#: spa/plugins/alsa/acp/alsa-mixer.c:4491
 msgid "Digital Surround 5.1 (HDMI)"
 msgstr "Envoltant digital 5.1 (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4505
+#: spa/plugins/alsa/acp/alsa-mixer.c:4492
 msgid "Chat"
 msgstr "Xat"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4506
+#: spa/plugins/alsa/acp/alsa-mixer.c:4493
 msgid "Game"
 msgstr "Joc"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4640
+#: spa/plugins/alsa/acp/alsa-mixer.c:4627
 msgid "Analog Mono Duplex"
 msgstr "Dúplex mono analògic"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4641
+#: spa/plugins/alsa/acp/alsa-mixer.c:4628
 msgid "Analog Stereo Duplex"
 msgstr "Dúplex estèreo analògic"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4644
+#: spa/plugins/alsa/acp/alsa-mixer.c:4631
 msgid "Digital Stereo Duplex (IEC958)"
 msgstr "Dúplex estèreo digital (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4645
+#: spa/plugins/alsa/acp/alsa-mixer.c:4632
 msgid "Multichannel Duplex"
 msgstr "Dúplex Multicanal"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4646
+#: spa/plugins/alsa/acp/alsa-mixer.c:4633
 msgid "Stereo Duplex"
 msgstr "Dúplex estèreo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4647
+#: spa/plugins/alsa/acp/alsa-mixer.c:4634
 msgid "Mono Chat + 7.1 Surround"
 msgstr "Xat mono + 7.1 envoltant"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4748
+#: spa/plugins/alsa/acp/alsa-mixer.c:4735
 #, c-format
 msgid "%s Output"
 msgstr "Sortida %s"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4756
+#: spa/plugins/alsa/acp/alsa-mixer.c:4743
 #, c-format
 msgid "%s Input"
 msgstr "Entrada %s"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1187 spa/plugins/alsa/acp/alsa-util.c:1281
+#: spa/plugins/alsa/acp/alsa-util.c:1233 spa/plugins/alsa/acp/alsa-util.c:1327
 #, c-format
 msgid ""
-"snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu "
+"snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu ms).\n"
-"ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgid_plural ""
-"snd_pcm_avail() returned a value that is exceptionally large: %lu bytes (%lu "
+"snd_pcm_avail() returned a value that is exceptionally large: %lu bytes (%lu ms).\n"
-"ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgstr[0] ""
-"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu byte (%lu "
+"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu byte (%lu ms).\n"
-"ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 msgstr[1] ""
-"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu bytes (%lu "
+"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu bytes (%lu ms).\n"
-"ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1253
+#: spa/plugins/alsa/acp/alsa-util.c:1299
 #, c-format
 msgid ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li byte "
+"snd_pcm_delay() returned a value that is exceptionally large: %li byte (%s%lu ms).\n"
-"(%s%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgid_plural ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li bytes "
+"snd_pcm_delay() returned a value that is exceptionally large: %li bytes (%s%lu ms).\n"
-"(%s%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgstr[0] ""
-"snd_pcm_delay() ha retornat un valor excepcionalment gran: %li byte (%s%lu "
+"snd_pcm_delay() ha retornat un valor excepcionalment gran: %li byte (%s%lu ms).\n"
-"ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 msgstr[1] ""
-"snd_pcm_delay() ha retornat un valor excepcionalment gran: %li bytes (%s%lu "
+"snd_pcm_delay() ha retornat un valor excepcionalment gran: %li bytes (%s%lu ms).\n"
-"ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1300
+#: spa/plugins/alsa/acp/alsa-util.c:1346
 #, c-format
 msgid ""
-"snd_pcm_avail_delay() returned strange values: delay %lu is less than avail "
+"snd_pcm_avail_delay() returned strange values: delay %lu is less than avail %lu.\n"
-"%lu.\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgstr ""
-"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu bytes (%lu "
+"snd_pcm_avail() ha retornat un valor excepcionalment gran: %lu bytes (%lu ms).\n"
-"ms).\n"
+"Probablement es tracta d'un error del controlador d'ALSA «%s». Informeu d'aquest problema als desenvolupadors d'ALSA."
-"Probablement es tracta d'un error del controlador d'ALSA «%s». Informeu "
-"d'aquest problema als desenvolupadors d'ALSA."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1343
+#: spa/plugins/alsa/acp/alsa-util.c:1389
 #, c-format
 msgid ""
-"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte "
+"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte (%lu ms).\n"
-"(%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgid_plural ""
-"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu bytes "
+"snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu bytes (%lu ms).\n"
-"(%lu ms).\n"
+"Most likely this is a bug in the ALSA driver '%s'. Please report this issue to the ALSA developers."
-"Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
-"to the ALSA developers."
 msgstr[0] ""
-"snd_pcm_mmap_begin() ha retornat un valor excepcionalment gran: %lu byte "
+"snd_pcm_mmap_begin() ha retornat un valor excepcionalment gran: %lu byte (%lu ms).\n"
-"(%lu ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 msgstr[1] ""
-"snd_pcm_mmap_begin() ha retornat un valor excepcionalment gran: %lu bytes "
+"snd_pcm_mmap_begin() ha retornat un valor excepcionalment gran: %lu bytes (%lu ms).\n"
-"(%lu ms).\n"
+"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu d'aquest incident als desenvolupadors de l'ALSA."
-"Probablement es tracta d'un error del controlador de l'ALSA «%s». Informeu "
-"d'aquest incident als desenvolupadors de l'ALSA."
 
 #: spa/plugins/alsa/acp/channelmap.h:457
 msgid "(invalid)"
 msgstr "(incorrecte)"
 
-#: spa/plugins/alsa/acp/compat.c:189
+#: spa/plugins/alsa/acp/compat.c:194
 msgid "Built-in Audio"
 msgstr "Àudio intern"
 
-#: spa/plugins/alsa/acp/compat.c:194
+#: spa/plugins/alsa/acp/compat.c:199
 msgid "Modem"
 msgstr "Mòdem"
 
-#: spa/plugins/bluez5/bluez5-device.c:1597
+#: spa/plugins/bluez5/bluez5-device.c:1985
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "Passarel·la d'àudio (A2DP Source & HSP/HFP AG)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1622
+#: spa/plugins/bluez5/bluez5-device.c:2014
+msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
+msgstr "Retransmissió d'àudio per als audiòfons (ASHA Sink)"
+
+#: spa/plugins/bluez5/bluez5-device.c:2057
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "Reproducció d'alta fidelitat (Sink A2DP, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1625
+#: spa/plugins/bluez5/bluez5-device.c:2060
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "Dúplex d'alta fidelitat (A2DP Source/Sink, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1633
+#: spa/plugins/bluez5/bluez5-device.c:2068
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "Reproducció d'alta fidelitat (A2DP Sink)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1635
+#: spa/plugins/bluez5/bluez5-device.c:2070
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "Dúplex d'alta fidelitat (A2DP Source/Sink)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1677
+#: spa/plugins/bluez5/bluez5-device.c:2144
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "Reproducció d'alta fidelitat (sortida BAP, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1681
+#: spa/plugins/bluez5/bluez5-device.c:2149
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "Entrada d'alta fidelitat (font A2DP, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1685
+#: spa/plugins/bluez5/bluez5-device.c:2153
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "Dúplex d'alta fidelitat (BAP Source/Sink, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1693
+#: spa/plugins/bluez5/bluez5-device.c:2162
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "Reproducció d'alta fidelitat (Sortida BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1696
+#: spa/plugins/bluez5/bluez5-device.c:2166
 msgid "High Fidelity Input (BAP Source)"
 msgstr "Entrada d'alta fidelitat (Font BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1699
+#: spa/plugins/bluez5/bluez5-device.c:2169
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "Dúplex d'alta fidelitat (BAP Source/Sink)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1735
+#: spa/plugins/bluez5/bluez5-device.c:2209
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
-msgstr "Unitat d'ariculars pel cap (HSP/HFP, còdec %s)"
+msgstr "Unitat d'auriculars pel cap (HSP/HFP, còdec %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1740
+#: spa/plugins/bluez5/bluez5-device.c:2361
-msgid "Headset Head Unit (HSP/HFP)"
+#: spa/plugins/bluez5/bluez5-device.c:2366
-msgstr "Unitat d'ariculars pel cap (HSP/HFP)"
+#: spa/plugins/bluez5/bluez5-device.c:2373
-
+#: spa/plugins/bluez5/bluez5-device.c:2379
-#: spa/plugins/bluez5/bluez5-device.c:1820
+#: spa/plugins/bluez5/bluez5-device.c:2385
-#: spa/plugins/bluez5/bluez5-device.c:1825
+#: spa/plugins/bluez5/bluez5-device.c:2391
-#: spa/plugins/bluez5/bluez5-device.c:1832
+#: spa/plugins/bluez5/bluez5-device.c:2397
-#: spa/plugins/bluez5/bluez5-device.c:1838
+#: spa/plugins/bluez5/bluez5-device.c:2403
-#: spa/plugins/bluez5/bluez5-device.c:1844
+#: spa/plugins/bluez5/bluez5-device.c:2409
-#: spa/plugins/bluez5/bluez5-device.c:1850
-#: spa/plugins/bluez5/bluez5-device.c:1856
-#: spa/plugins/bluez5/bluez5-device.c:1862
-#: spa/plugins/bluez5/bluez5-device.c:1868
 msgid "Handsfree"
 msgstr "Mans lliures"
 
-#: spa/plugins/bluez5/bluez5-device.c:1826
+#: spa/plugins/bluez5/bluez5-device.c:2367
 msgid "Handsfree (HFP)"
 msgstr "Mans lliures (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1843
+#: spa/plugins/bluez5/bluez5-device.c:2390
-msgid "Headphone"
-msgstr "Auricular"
-
-#: spa/plugins/bluez5/bluez5-device.c:1849
 msgid "Portable"
 msgstr "Portable"
 
-#: spa/plugins/bluez5/bluez5-device.c:1855
+#: spa/plugins/bluez5/bluez5-device.c:2396
 msgid "Car"
 msgstr "Cotxe"
 
-#: spa/plugins/bluez5/bluez5-device.c:1861
+#: spa/plugins/bluez5/bluez5-device.c:2402
 msgid "HiFi"
 msgstr "HiFi"
 
-#: spa/plugins/bluez5/bluez5-device.c:1867
+#: spa/plugins/bluez5/bluez5-device.c:2408
 msgid "Phone"
 msgstr "Telèfon"
 
-#: spa/plugins/bluez5/bluez5-device.c:1874
+#: spa/plugins/bluez5/bluez5-device.c:2415
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: spa/plugins/bluez5/bluez5-device.c:1875
+#: spa/plugins/bluez5/bluez5-device.c:2416
 msgid "Bluetooth (HFP)"
 msgstr "Bluetooth (HFP)"
+

po/my.po

@@ -9,15 +9,15 @@ msgstr ""
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
 "issues\n"
 "POT-Creation-Date: 2021-08-26 03:31+0000\n"
-"PO-Revision-Date: 2021-08-26 21:52+0630\n"
+"PO-Revision-Date: 2025-10-02 11:36+0630\n"
+"Last-Translator: zayar lwin <lw1nzayar@yandex.com>\n"
 "Language-Team: lw1nzayar@yandex.com\n"
+"Language: my\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Poedit 2.4.2\n"
+"X-Generator: Poedit 3.7\n"
-"Last-Translator: zayar lwin <lw1nzayar@yandex.com>\n"
-"Language: my\n"
 
 #: src/daemon/pipewire.c:45
 #, c-format
@@ -27,23 +27,24 @@ msgid ""
 "      --version                         Show version\n"
 "  -c, --config                          Load config (Default %s)\n"
 msgstr ""
-"%s [options]\n"
+"%s [options]\r\n"
-"  -h, --help                            Show this help\n"
+"  -h, --help                            Show this help\r\n"
-"      --version                         Show version\n"
+"      --version                         Show version\r\n"
-"  -c, --config                          Load config (Default %s)\n"
+"  -c, --config                          Load config (Default %s)\r\n"
+"\n"
 
 #: src/daemon/pipewire.desktop.in:4
 msgid "PipeWire Media System"
-msgstr "ပိုက်ဝိုင်ယာ မီဒီယာစစ်စတမ်"
+msgstr "ပိုက်ဝိုင်ယာ မီဒီယာစနစ်"
 
 #: src/daemon/pipewire.desktop.in:5
 msgid "Start the PipeWire Media System"
-msgstr "ပိုက်ဝိုင်ယာ မီဒီယာစစ်စတမ် စတင်ရန်"
+msgstr "ပိုက်ဝိုင်ယာ မီဒီယာစနစ် စတင်ရန်"
 
 #: src/examples/media-session/alsa-monitor.c:588
 #: spa/plugins/alsa/acp/compat.c:189
 msgid "Built-in Audio"
-msgstr "နဂိုတည်းကထည့်သွင်းထားသည်ံ့ အသံကရိယာ"
+msgstr "မူလပါရှိပြီးအသံကိရိယာ"
 
 #: src/examples/media-session/alsa-monitor.c:592
 #: spa/plugins/alsa/acp/compat.c:194
@@ -53,7 +54,7 @@ msgstr "ဆ.သ.ရ-စက်"
 #: src/examples/media-session/alsa-monitor.c:601
 #: src/modules/module-zeroconf-discover.c:296
 msgid "Unknown device"
-msgstr "မသိသောစက်"
+msgstr "မသိ"
 
 #: src/modules/module-protocol-pulse/modules/module-tunnel-sink.c:173
 #: src/modules/module-protocol-pulse/modules/module-tunnel-source.c:173
@@ -69,12 +70,12 @@ msgstr "%s@%sအတွက် လုံခြုံစွာဒေတာပို
 #: src/modules/module-zeroconf-discover.c:308
 #, c-format
 msgid "%s on %s@%s"
-msgstr ""
+msgstr "%s on %s@%s"
 
 #: src/modules/module-zeroconf-discover.c:312
 #, c-format
 msgid "%s on %s"
-msgstr ""
+msgstr "%s on %s"
 
 #: src/tools/pw-cat.c:1016
 #, c-format
@@ -85,6 +86,11 @@ msgid ""
 "  -v, --verbose                         Enable verbose operations\n"
 "\n"
 msgstr ""
+"%s [options] <file>\r\n"
+"  -h, --help                            Show this help\r\n"
+"      --version                         Show version\r\n"
+"  -v, --verbose                         Enable verbose operations\r\n"
+"\r\n"
 
 #: src/tools/pw-cat.c:1023
 #, c-format
@@ -103,6 +109,20 @@ msgid ""
 "      --list-targets                    List available targets for --target\n"
 "\n"
 msgstr ""
+"  -R, --remote                          Remote daemon name\r\n"
+"      --media-type                      Set media type (default %s)\r\n"
+"      --media-category                  Set media category (default %s)\r\n"
+"      --media-role                      Set media role (default %s)\r\n"
+"      --target                          Set node target (default %s)\r\n"
+"                                          0 means don't link\r\n"
+"      --latency                         Set node latency (default %s)\r\n"
+"                                          Xunit (unit = s, ms, us, ns)\r\n"
+"                                          or direct samples (256)\r\n"
+"                                          the rate is the one of the source "
+"file\r\n"
+"      --list-targets                    List available targets for --"
+"target\r\n"
+"\r\n"
 
 #: src/tools/pw-cat.c:1041
 #, c-format
@@ -123,6 +143,22 @@ msgid ""
 "%d)\n"
 "\n"
 msgstr ""
+"      --rate                            Sample rate (req. for rec) (default "
+"%u)\r\n"
+"      --channels                        Number of channels (req. for rec) "
+"(default %u)\r\n"
+"      --channel-map                     Channel map\r\n"
+"                                            one of: \"stereo\", "
+"\"surround-51\",... or\r\n"
+"                                            comma separated list of channel "
+"names: eg. \"FL,FR\"\r\n"
+"      --format                          Sample format %s (req. for rec) "
+"(default %s)\r\n"
+"      --volume                          Stream volume 0-1.0 (default %.3f)"
+"\r\n"
+"  -q  --quality                         Resampler quality (0 - 15) (default "
+"%d)\r\n"
+"\r\n"
 
 #: src/tools/pw-cat.c:1058
 msgid ""
@@ -131,6 +167,10 @@ msgid ""
 "  -m, --midi                            Midi mode\n"
 "\n"
 msgstr ""
+"  -p, --playback                        Playback mode\r\n"
+"  -r, --record                          Recording mode\r\n"
+"  -m, --midi                            Midi mode\r\n"
+"\r\n"
 
 #: src/tools/pw-cli.c:2954
 #, c-format
@@ -142,6 +182,12 @@ msgid ""
 "  -r, --remote                          Remote daemon name\n"
 "\n"
 msgstr ""
+"%s [options] [command]\r\n"
+"  -h, --help                            Show this help\r\n"
+"      --version                         Show version\r\n"
+"  -d, --daemon                          Start as daemon (Default false)\r\n"
+"  -r, --remote                          Remote daemon name\r\n"
+"\r\n"
 
 #: spa/plugins/alsa/acp/acp.c:306
 msgid "Pro Audio"
@@ -473,12 +519,12 @@ msgstr "မိုနို စကားပြောဆိုသံ + ၇.၁ ပ
 #: spa/plugins/alsa/acp/alsa-mixer.c:4750
 #, c-format
 msgid "%s Output"
-msgstr "%s ထုတ်ပို့ကရိယာ"
+msgstr "%s အသံထုတ်"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:4757
 #, c-format
 msgid "%s Input"
-msgstr "%s လက်ခံကရိယာ"
+msgstr "%s အသံသွင်း"
 
 #: spa/plugins/alsa/acp/alsa-util.c:1173 spa/plugins/alsa/acp/alsa-util.c:1267
 #, c-format
@@ -493,20 +539,26 @@ msgid_plural ""
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr[0] ""
+"snd_pcm_avail() မှ ပြန်ပေးသည့်တန်ဖိုးသည် အလွန်ကြီးမားနေသည်- %lu ဘိုက် (%lu ms)။\n"
+"ဖြစ်နိုင်ခြေအများဆုံးမှာ ALSA ဒရိုက်ဗာ ‘%s’ တွင် ပရိုဂရမ်အမှားတစ်ခုရှိနေခြင်းဖြစ်သည်။ ဤပြဿနာအား "
+"ALSA ရေးသားသူများထံသို့ သတင်းပို့ပေးပါ။"
 
 #: spa/plugins/alsa/acp/alsa-util.c:1239
 #, c-format
 msgid ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li byte (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li byte "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgid_plural ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li bytes (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li bytes "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr[0] ""
+"snd_pcm_delay() မှ ပြန်ပေးသည့်တန်ဖိုးသည် အလွန်ကြီးမားနေသည်- %li ဘိုက် (%s%lu ms)။\n"
+"ဖြစ်နိုင်ခြေအများဆုံးမှာ ALSA ဒရိုက်ဗာ ‘%s’ တွင် ပရိုဂရမ်အမှားတစ်ခုရှိနေခြင်းဖြစ်သည်။ ဤပြဿနာအား "
+"ALSA ရေးသားသူများထံသို့ သတင်းပို့ပေးပါ။"
 
 #: spa/plugins/alsa/acp/alsa-util.c:1286
 #, c-format
@@ -516,6 +568,10 @@ msgid ""
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr ""
+"snd_pcm_avail_delay() မှ ထူးဆန်းသောတန်ဖိုးများ ပြန်ပေးခဲ့သည်- နှောင့်နှေးမှု %lu သည် ရနိုင်မှု %lu "
+"ထက် နည်းနေပါသည်။\n"
+"ဖြစ်နိုင်ခြေအများဆုံးမှာ ALSA ဒရိုက်ဘာ '%s’ တွင် ပရိုဂရမ်အမှားတစ်ခုရှိနေခြင်းဖြစ်သည်။ ဤပြဿနာအား "
+"ALSA ရေးသားသူများထံသို့ သတင်းပို့ပေးပါ။"
 
 #: spa/plugins/alsa/acp/alsa-util.c:1329
 #, c-format
@@ -530,6 +586,9 @@ msgid_plural ""
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr[0] ""
+"snd_pcm_mmap_begin() မှ ပြန်ပေးသည့်တန်ဖိုးသည် အလွန်ကြီးမားနေသည်- %lu ဘိုက် (%lu ms)။\n"
+"ဖြစ်နိုင်ခြေအများဆုံးမှာ ALSA ဒရိုက်ဗာ ‘%s’ တွင် ပရိုဂရမ်အမှားတစ်ခုရှိနေခြင်းဖြစ်သည်။ ဤပြဿနာအား "
+"ALSA ရေးသားသူများထံသို့ သတင်းပို့ပေးပါ။"
 
 #: spa/plugins/alsa/acp/channelmap.h:466
 msgid "(invalid)"

po/oc.po

@@ -272,7 +272,7 @@ msgstr "Contraròtle automatic del ganh"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2665
 msgid "No Automatic Gain Control"
-msgstr "Pas de contraròtle automatic del ganh"
+msgstr "Cap de contraròtle automatic del ganh"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2666
 msgid "Boost"
@@ -288,7 +288,7 @@ msgstr "Amplificador"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2669
 msgid "No Amplifier"
-msgstr "Pas d'amplificador"
+msgstr "Cap d'amplificador"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2670
 msgid "Bass Boost"
@@ -296,7 +296,7 @@ msgstr "Amplificacion bassas"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2671
 msgid "No Bass Boost"
-msgstr "Pas d'amplificacion de las bassas"
+msgstr "Cap d'amplificacion de las bassas"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
 #: spa/plugins/bluez5/bluez5-device.c:1995
@@ -531,12 +531,12 @@ msgstr "Messatjariá mono + Surround 7.1"
 #: spa/plugins/alsa/acp/alsa-mixer.c:4733
 #, c-format
 msgid "%s Output"
-msgstr "%s Sortida"
+msgstr "Sortida %s"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:4741
 #, c-format
 msgid "%s Input"
-msgstr "%s Entrada"
+msgstr "Entrada %s"
 
 #: spa/plugins/alsa/acp/alsa-util.c:1220 spa/plugins/alsa/acp/alsa-util.c:1314
 #, c-format

po/pl.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: pipewire\n"
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
 "issues\n"
-"POT-Creation-Date: 2025-01-09 15:25+0000\n"
+"POT-Creation-Date: 2025-09-13 03:33+0000\n"
-"PO-Revision-Date: 2025-02-09 14:55+0100\n"
+"PO-Revision-Date: 2025-09-13 11:47+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
 "Language-Team: Polish <community-poland@mozilla.org>\n"
 "Language: pl\n"
@@ -38,11 +38,11 @@ msgstr ""
 "%s)\n"
 "  -P  --properties                      Ustawia właściwości kontekstu\n"
 
-#: src/daemon/pipewire.desktop.in:4
+#: src/daemon/pipewire.desktop.in:3
 msgid "PipeWire Media System"
 msgstr "System multimediów PipeWire"
 
-#: src/daemon/pipewire.desktop.in:5
+#: src/daemon/pipewire.desktop.in:4
 msgid "Start the PipeWire Media System"
 msgstr "Uruchomienie systemu multimediów PipeWire"
 
@@ -75,7 +75,7 @@ msgstr "%s na %s@%s"
 msgid "%s on %s"
 msgstr "%s na %s"
 
-#: src/tools/pw-cat.c:973
+#: src/tools/pw-cat.c:1084
 #, c-format
 msgid ""
 "%s [options] [<file>|-]\n"
@@ -90,7 +90,7 @@ msgstr ""
 "  -v, --verbose                         Wyświetla więcej komunikatów\n"
 "\n"
 
-#: src/tools/pw-cat.c:980
+#: src/tools/pw-cat.c:1091
 #, c-format
 msgid ""
 "  -R, --remote                          Remote daemon name\n"
@@ -128,7 +128,7 @@ msgstr ""
 "  -P  --properties                      Ustawia właściwości węzła\n"
 "\n"
 
-#: src/tools/pw-cat.c:998
+#: src/tools/pw-cat.c:1109
 #, c-format
 msgid ""
 "      --rate                            Sample rate (req. for rec) (default "
@@ -146,6 +146,9 @@ msgid ""
 "  -q  --quality                         Resampler quality (0 - 15) (default "
 "%d)\n"
 "  -a, --raw                             RAW mode\n"
+"  -M, --force-midi                      Force midi format, one of \"midi\" "
+"or \"ump\", (default ump)\n"
+"  -n, --sample-count COUNT              Stop after COUNT samples\n"
 "\n"
 msgstr ""
 "      --rate                            Częstotliwość próbki (wymagane do "
@@ -164,15 +167,21 @@ msgstr ""
 "  -q  --quality                         Jakość resamplera od 0 do 15 "
 "(domyślnie %d)\n"
 "  -a, --raw                             Tryb RAW\n"
+"  -M, --force-midi                      Wymusza format MIDI, można użyć "
+"„midi”\n"
+"                                        albo „ump” (domyślnie ump)\n"
+"  -n, --sample-count LICZBA             Zatrzymuje po LICZBIE próbek\n"
 "\n"
 
-#: src/tools/pw-cat.c:1016
+#: src/tools/pw-cat.c:1129
 msgid ""
 "  -p, --playback                        Playback mode\n"
 "  -r, --record                          Recording mode\n"
 "  -m, --midi                            Midi mode\n"
 "  -d, --dsd                             DSD mode\n"
 "  -o, --encoded                         Encoded mode\n"
+"  -s, --sysex                           SysEx mode\n"
+"  -c, --midi-clip                       MIDI clip mode\n"
 "\n"
 msgstr ""
 "  -p, --playback                        Tryb odtwarzania\n"
@@ -180,9 +189,11 @@ msgstr ""
 "  -m, --midi                            Tryb MIDI\n"
 "  -d, --dsd                             Tryb DSD\n"
 "  -o, --encoded                         Tryb zakodowany\n"
+"  -s, --sysex                           Tryb SysEx\n"
+"  -c, --midi-clip                       Tryb klipu MIDI\n"
 "\n"
 
-#: src/tools/pw-cli.c:2306
+#: src/tools/pw-cli.c:2386
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -202,15 +213,20 @@ msgstr ""
 "  -m, --monitor                         Monitoruje aktywność\n"
 "\n"
 
-#: spa/plugins/alsa/acp/acp.c:347
+#: spa/plugins/alsa/acp/acp.c:351
 msgid "Pro Audio"
 msgstr "Dźwięk w zastosowaniach profesjonalnych"
 
-#: spa/plugins/alsa/acp/acp.c:507 spa/plugins/alsa/acp/alsa-mixer.c:4635
+#: spa/plugins/alsa/acp/acp.c:527 spa/plugins/alsa/acp/alsa-mixer.c:4635
-#: spa/plugins/bluez5/bluez5-device.c:1795
+#: spa/plugins/bluez5/bluez5-device.c:1974
 msgid "Off"
 msgstr "Wyłączone"
 
+#: spa/plugins/alsa/acp/acp.c:610
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [błąd UCM biblioteki ALSA]"
+
 #: spa/plugins/alsa/acp/alsa-mixer.c:2652
 msgid "Input"
 msgstr "Wejście"
@@ -234,7 +250,7 @@ msgstr "Wejście liniowe"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2657
 #: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:2139
+#: spa/plugins/bluez5/bluez5-device.c:2372
 msgid "Microphone"
 msgstr "Mikrofon"
 
@@ -300,12 +316,15 @@ msgid "No Bass Boost"
 msgstr "Brak podbicia basów"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
-#: spa/plugins/bluez5/bluez5-device.c:2145
+#: spa/plugins/bluez5/bluez5-device.c:2378
 msgid "Speaker"
 msgstr "Głośnik"
 
+#. Don't call it "headset", the HF one has the mic
 #: spa/plugins/alsa/acp/alsa-mixer.c:2673
 #: spa/plugins/alsa/acp/alsa-mixer.c:2751
+#: spa/plugins/bluez5/bluez5-device.c:2384
+#: spa/plugins/bluez5/bluez5-device.c:2451
 msgid "Headphones"
 msgstr "Słuchawki"
 
@@ -415,7 +434,7 @@ msgstr "Stereo"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:4471
 #: spa/plugins/alsa/acp/alsa-mixer.c:4629
-#: spa/plugins/bluez5/bluez5-device.c:2127
+#: spa/plugins/bluez5/bluez5-device.c:2360
 msgid "Headset"
 msgstr "Słuchawki z mikrofonem"
 
@@ -631,112 +650,108 @@ msgstr[2] ""
 msgid "(invalid)"
 msgstr "(nieprawidłowe)"
 
-#: spa/plugins/alsa/acp/compat.c:193
+#: spa/plugins/alsa/acp/compat.c:194
 msgid "Built-in Audio"
 msgstr "Wbudowany dźwięk"
 
-#: spa/plugins/alsa/acp/compat.c:198
+#: spa/plugins/alsa/acp/compat.c:199
 msgid "Modem"
 msgstr "Modem"
 
-#: spa/plugins/bluez5/bluez5-device.c:1806
+#: spa/plugins/bluez5/bluez5-device.c:1985
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "Bramka dźwięku (źródło A2DP i AG HSP/HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1834
+#: spa/plugins/bluez5/bluez5-device.c:2014
 msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
 msgstr "Przesyłanie dźwięku do aparatów słuchowych (odpływ ASHA)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1874
+#: spa/plugins/bluez5/bluez5-device.c:2057
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "Odtwarzanie o wysokiej dokładności (odpływ A2DP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1877
+#: spa/plugins/bluez5/bluez5-device.c:2060
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "Dupleks o wysokiej dokładności (źródło/odpływ A2DP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1885
+#: spa/plugins/bluez5/bluez5-device.c:2068
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "Odtwarzanie o wysokiej dokładności (odpływ A2DP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1887
+#: spa/plugins/bluez5/bluez5-device.c:2070
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "Dupleks o wysokiej dokładności (źródło/odpływ A2DP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1937
+#: spa/plugins/bluez5/bluez5-device.c:2144
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "Odtwarzanie o wysokiej dokładności (odpływ BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1942
+#: spa/plugins/bluez5/bluez5-device.c:2149
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "Wejście o wysokiej dokładności (źródło BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1946
+#: spa/plugins/bluez5/bluez5-device.c:2153
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "Dupleks o wysokiej dokładności (źródło/odpływ BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1955
+#: spa/plugins/bluez5/bluez5-device.c:2162
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "Odtwarzanie o wysokiej dokładności (odpływ BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1959
+#: spa/plugins/bluez5/bluez5-device.c:2166
 msgid "High Fidelity Input (BAP Source)"
 msgstr "Wejście o wysokiej dokładności (źródło BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1962
+#: spa/plugins/bluez5/bluez5-device.c:2169
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "Dupleks o wysokiej dokładności (źródło/odpływ BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2008
+#: spa/plugins/bluez5/bluez5-device.c:2209
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
 msgstr "Jednostka główna słuchawek z mikrofonem (HSP/HFP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2128
+#: spa/plugins/bluez5/bluez5-device.c:2361
-#: spa/plugins/bluez5/bluez5-device.c:2133
+#: spa/plugins/bluez5/bluez5-device.c:2366
-#: spa/plugins/bluez5/bluez5-device.c:2140
+#: spa/plugins/bluez5/bluez5-device.c:2373
-#: spa/plugins/bluez5/bluez5-device.c:2146
+#: spa/plugins/bluez5/bluez5-device.c:2379
-#: spa/plugins/bluez5/bluez5-device.c:2152
+#: spa/plugins/bluez5/bluez5-device.c:2385
-#: spa/plugins/bluez5/bluez5-device.c:2158
+#: spa/plugins/bluez5/bluez5-device.c:2391
-#: spa/plugins/bluez5/bluez5-device.c:2164
+#: spa/plugins/bluez5/bluez5-device.c:2397
-#: spa/plugins/bluez5/bluez5-device.c:2170
+#: spa/plugins/bluez5/bluez5-device.c:2403
-#: spa/plugins/bluez5/bluez5-device.c:2176
+#: spa/plugins/bluez5/bluez5-device.c:2409
 msgid "Handsfree"
 msgstr "Zestaw głośnomówiący"
 
-#: spa/plugins/bluez5/bluez5-device.c:2134
+#: spa/plugins/bluez5/bluez5-device.c:2367
 msgid "Handsfree (HFP)"
 msgstr "Zestaw głośnomówiący (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2151
+#: spa/plugins/bluez5/bluez5-device.c:2390
-msgid "Headphone"
-msgstr "Słuchawki"
-
-#: spa/plugins/bluez5/bluez5-device.c:2157
 msgid "Portable"
 msgstr "Przenośne"
 
-#: spa/plugins/bluez5/bluez5-device.c:2163
+#: spa/plugins/bluez5/bluez5-device.c:2396
 msgid "Car"
 msgstr "Samochód"
 
-#: spa/plugins/bluez5/bluez5-device.c:2169
+#: spa/plugins/bluez5/bluez5-device.c:2402
 msgid "HiFi"
 msgstr "HiFi"
 
-#: spa/plugins/bluez5/bluez5-device.c:2175
+#: spa/plugins/bluez5/bluez5-device.c:2408
 msgid "Phone"
 msgstr "Telefon"
 
-#: spa/plugins/bluez5/bluez5-device.c:2182
+#: spa/plugins/bluez5/bluez5-device.c:2415
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: spa/plugins/bluez5/bluez5-device.c:2183
+#: spa/plugins/bluez5/bluez5-device.c:2416
 msgid "Bluetooth (HFP)"
 msgstr "Bluetooth (HFP)"

po/sl.po

@@ -9,16 +9,16 @@ msgstr ""
 "Project-Id-Version: PipeWire master\n"
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
 "issues\n"
-"POT-Creation-Date: 2025-01-09 15:25+0000\n"
+"POT-Creation-Date: 2025-09-11 03:34+0000\n"
-"PO-Revision-Date: 2025-01-23 09:23+0100\n"
+"PO-Revision-Date: 2025-09-11 11:47+0200\n"
 "Last-Translator: Martin Srebotnjak <miles@filmsi.net>\n"
 "Language-Team: Slovenian <gnome-si@googlegroups.com>\n"
 "Language: sl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=4; plural=(n%100==1 ? 0 : n%100==2 ? 1 : n%100>=3 && n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 0 : n%100==2 ? 1 : n%100>=3 && "
-"%100<=4 ? 2 : 3);\n"
+"n%100<=4 ? 2 : 3);\n"
 "X-Generator: Poedit 2.2.1\n"
 
 #: src/daemon/pipewire.c:29
@@ -37,13 +37,13 @@ msgstr ""
 "      --version                         Pokaži različico\n"
 "  -c, --config                          Naloži prilagoditev config (privzeto "
 "%s)\n"
-"  -P  —properties                      Določi lastnosti konteksta\n"
+"  -P  --properties                      Določi lastnosti konteksta\n"
 
-#: src/daemon/pipewire.desktop.in:4
+#: src/daemon/pipewire.desktop.in:3
 msgid "PipeWire Media System"
 msgstr "Medijski sistem PipeWire"
 
-#: src/daemon/pipewire.desktop.in:5
+#: src/daemon/pipewire.desktop.in:4
 msgid "Start the PipeWire Media System"
 msgstr "Zaženite medijski sistem PipeWire"
 
@@ -76,7 +76,7 @@ msgstr "%s na %s@%s"
 msgid "%s on %s"
 msgstr "%s na %s"
 
-#: src/tools/pw-cat.c:973
+#: src/tools/pw-cat.c:1084
 #, c-format
 msgid ""
 "%s [options] [<file>|-]\n"
@@ -92,7 +92,7 @@ msgstr ""
 "\n"
 "</file>\n"
 
-#: src/tools/pw-cat.c:980
+#: src/tools/pw-cat.c:1091
 #, c-format
 msgid ""
 "  -R, --remote                          Remote daemon name\n"
@@ -129,7 +129,7 @@ msgstr ""
 "  -P  --properties                      Nastavi lastnosti vozlišča\n"
 "\n"
 
-#: src/tools/pw-cat.c:998
+#: src/tools/pw-cat.c:1109
 #, c-format
 msgid ""
 "      --rate                            Sample rate (req. for rec) (default "
@@ -147,14 +147,17 @@ msgid ""
 "  -q  --quality                         Resampler quality (0 - 15) (default "
 "%d)\n"
 "  -a, --raw                             RAW mode\n"
+"  -M, --force-midi                      Force midi format, one of \"midi\" "
+"or \"ump\", (default ump)\n"
+"  -n, --sample-count COUNT              Stop after COUNT samples\n"
 "\n"
 msgstr ""
-"      --rate                            Mera vzorčenja (zahtevano za rec) "
+"      --rate                            Mera vzorčenja (zaht. za rec) "
+"(privzeto %u)\n"
+"      --channels                        Število kanalov (zaht. za snemanje) "
 "(privzeto %u)\n"
-"      --channels                        Število kanalov (zahteva za "
-"snemanje) (privzeto %u)\n"
 "      --channel-map                     Preslikava kanalov\n"
-"                                            Ena izmed: \"Stereo\", "
+"                                            Ena izmed: \"stereo\", "
 "\"surround-51\",... ali\n"
 "                                            seznam imen kanalov, ločen z "
 "vejico: npr. \"FL,FR\"\n"
@@ -164,16 +167,20 @@ msgstr ""
 "  -q  --quality                         Kakovost prevzorčenja (0 - 15) "
 "(privzeto %d)\n"
 "  -a, --raw                             neobdelan način (RAW)\n"
-"\n"
+"  -M, --force-midi                      Vsili zapis midi, eden izmed "
+"\"midi\" ali \"ump\" (privzeto ump)\n"
+"  -n, --sample-count ŠTEVEC              Ustavi po ŠTEVEC vzorcih\n"
 "\n"
 
-#: src/tools/pw-cat.c:1016
+#: src/tools/pw-cat.c:1129
 msgid ""
 "  -p, --playback                        Playback mode\n"
 "  -r, --record                          Recording mode\n"
 "  -m, --midi                            Midi mode\n"
 "  -d, --dsd                             DSD mode\n"
 "  -o, --encoded                         Encoded mode\n"
+"  -s, --sysex                           SysEx mode\n"
+"  -c, --midi-clip                       MIDI clip mode\n"
 "\n"
 msgstr ""
 "  -p, --playback                        Način predvajanja\n"
@@ -181,9 +188,11 @@ msgstr ""
 "  -m, --midi                            Midi način\n"
 "  -d, --dsd                             Način DSD\n"
 "  -o, --encoded                         Kodiran način\n"
+"  -s, --sysex                           Način SysEx\n"
+"  -c, --midi-clip                       Način posnetka MIDI\n"
 "\n"
 
-#: src/tools/pw-cli.c:2306
+#: src/tools/pw-cli.c:2386
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -203,15 +212,20 @@ msgstr ""
 "  -m, --monitor                         Spremljaj dejavnosti\n"
 "\n"
 
-#: spa/plugins/alsa/acp/acp.c:347
+#: spa/plugins/alsa/acp/acp.c:351
 msgid "Pro Audio"
 msgstr "Profesionalni zvok"
 
-#: spa/plugins/alsa/acp/acp.c:507 spa/plugins/alsa/acp/alsa-mixer.c:4635
+#: spa/plugins/alsa/acp/acp.c:527 spa/plugins/alsa/acp/alsa-mixer.c:4635
-#: spa/plugins/bluez5/bluez5-device.c:1795
+#: spa/plugins/bluez5/bluez5-device.c:1974
 msgid "Off"
 msgstr "Izklopljeno"
 
+#: spa/plugins/alsa/acp/acp.c:610
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [napaka ALSA UCM]"
+
 #: spa/plugins/alsa/acp/alsa-mixer.c:2652
 msgid "Input"
 msgstr "Vhod"
@@ -235,7 +249,7 @@ msgstr "Linijski vhod"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2657
 #: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:2139
+#: spa/plugins/bluez5/bluez5-device.c:2372
 msgid "Microphone"
 msgstr "Mikrofon"
 
@@ -301,12 +315,15 @@ msgid "No Bass Boost"
 msgstr "Brez ojačitve nizkih tonov"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
-#: spa/plugins/bluez5/bluez5-device.c:2145
+#: spa/plugins/bluez5/bluez5-device.c:2378
 msgid "Speaker"
 msgstr "Zvočnik"
 
+#. Don't call it "headset", the HF one has the mic
 #: spa/plugins/alsa/acp/alsa-mixer.c:2673
 #: spa/plugins/alsa/acp/alsa-mixer.c:2751
+#: spa/plugins/bluez5/bluez5-device.c:2384
+#: spa/plugins/bluez5/bluez5-device.c:2451
 msgid "Headphones"
 msgstr "Slušalke"
 
@@ -416,7 +433,7 @@ msgstr "Stereo"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:4471
 #: spa/plugins/alsa/acp/alsa-mixer.c:4629
-#: spa/plugins/bluez5/bluez5-device.c:2127
+#: spa/plugins/bluez5/bluez5-device.c:2360
 msgid "Headset"
 msgstr "Slušalka"
 
@@ -575,13 +592,13 @@ msgstr[3] ""
 #: spa/plugins/alsa/acp/alsa-util.c:1299
 #, c-format
 msgid ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li byte (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li byte "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgid_plural ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li bytes (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li bytes "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr[0] ""
@@ -655,112 +672,108 @@ msgstr[3] ""
 msgid "(invalid)"
 msgstr "(neveljavno)"
 
-#: spa/plugins/alsa/acp/compat.c:193
+#: spa/plugins/alsa/acp/compat.c:194
 msgid "Built-in Audio"
 msgstr "Vgrajen zvok"
 
-#: spa/plugins/alsa/acp/compat.c:198
+#: spa/plugins/alsa/acp/compat.c:199
 msgid "Modem"
 msgstr "Modem"
 
-#: spa/plugins/bluez5/bluez5-device.c:1806
+#: spa/plugins/bluez5/bluez5-device.c:1985
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "Zvožni prehod (vir A2DP in HSP/HFP AG)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1834
+#: spa/plugins/bluez5/bluez5-device.c:2014
 msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
 msgstr "Pretakanje zvoka za slušne aparate (ponor ASHA)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1874
+#: spa/plugins/bluez5/bluez5-device.c:2057
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "Predvajanje visoke ločljivosti (ponor A2DP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1877
+#: spa/plugins/bluez5/bluez5-device.c:2060
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "Dupleks visoke ločljivosti (vir/ponor A2DP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1885
+#: spa/plugins/bluez5/bluez5-device.c:2068
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "Predvajanje visoke ločljivosti (ponor A2DP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1887
+#: spa/plugins/bluez5/bluez5-device.c:2070
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "Dupleks visoke ločljivosti (vir/ponor A2DP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1937
+#: spa/plugins/bluez5/bluez5-device.c:2144
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "Predvajanje visoke ločljivosti (ponor BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1942
+#: spa/plugins/bluez5/bluez5-device.c:2149
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "Vhod visoke ločljivosti (vir BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1946
+#: spa/plugins/bluez5/bluez5-device.c:2153
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "Dupleks visoke ločljivosti (vir/ponor BAP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1955
+#: spa/plugins/bluez5/bluez5-device.c:2162
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "Predvajanje visoke ločljivosti (ponor BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1959
+#: spa/plugins/bluez5/bluez5-device.c:2166
 msgid "High Fidelity Input (BAP Source)"
 msgstr "Vhod visoke ločljivosti (vir BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1962
+#: spa/plugins/bluez5/bluez5-device.c:2169
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "Dupleks visoke ločljivosti (vir/ponor BAP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2008
+#: spa/plugins/bluez5/bluez5-device.c:2209
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
 msgstr "Naglavna enota slušalk (HSP/HFP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2128
+#: spa/plugins/bluez5/bluez5-device.c:2361
-#: spa/plugins/bluez5/bluez5-device.c:2133
+#: spa/plugins/bluez5/bluez5-device.c:2366
-#: spa/plugins/bluez5/bluez5-device.c:2140
+#: spa/plugins/bluez5/bluez5-device.c:2373
-#: spa/plugins/bluez5/bluez5-device.c:2146
+#: spa/plugins/bluez5/bluez5-device.c:2379
-#: spa/plugins/bluez5/bluez5-device.c:2152
+#: spa/plugins/bluez5/bluez5-device.c:2385
-#: spa/plugins/bluez5/bluez5-device.c:2158
+#: spa/plugins/bluez5/bluez5-device.c:2391
-#: spa/plugins/bluez5/bluez5-device.c:2164
+#: spa/plugins/bluez5/bluez5-device.c:2397
-#: spa/plugins/bluez5/bluez5-device.c:2170
+#: spa/plugins/bluez5/bluez5-device.c:2403
-#: spa/plugins/bluez5/bluez5-device.c:2176
+#: spa/plugins/bluez5/bluez5-device.c:2409
 msgid "Handsfree"
 msgstr "Prostoročno telefoniranje"
 
-#: spa/plugins/bluez5/bluez5-device.c:2134
+#: spa/plugins/bluez5/bluez5-device.c:2367
 msgid "Handsfree (HFP)"
 msgstr "Prostoročno telefoniranje (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2151
+#: spa/plugins/bluez5/bluez5-device.c:2390
-msgid "Headphone"
-msgstr "Slušalke"
-
-#: spa/plugins/bluez5/bluez5-device.c:2157
 msgid "Portable"
 msgstr "Prenosna naprava"
 
-#: spa/plugins/bluez5/bluez5-device.c:2163
+#: spa/plugins/bluez5/bluez5-device.c:2396
 msgid "Car"
 msgstr "Avtomobil"
 
-#: spa/plugins/bluez5/bluez5-device.c:2169
+#: spa/plugins/bluez5/bluez5-device.c:2402
 msgid "HiFi"
 msgstr "HiFi"
 
-#: spa/plugins/bluez5/bluez5-device.c:2175
+#: spa/plugins/bluez5/bluez5-device.c:2408
 msgid "Phone"
 msgstr "Telefon"
 
-#: spa/plugins/bluez5/bluez5-device.c:2182
+#: spa/plugins/bluez5/bluez5-device.c:2415
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: spa/plugins/bluez5/bluez5-device.c:2183
+#: spa/plugins/bluez5/bluez5-device.c:2416
 msgid "Bluetooth (HFP)"
 msgstr "Bluetooth (HFP)"

po/sv.po

@@ -1,9 +1,9 @@
 # Swedish translation for pipewire.
-# Copyright © 2008-2024 Free Software Foundation, Inc.
+# Copyright © 2008-2025 Free Software Foundation, Inc.
 # This file is distributed under the same license as the pipewire package.
 # Daniel Nylander <po@danielnylander.se>, 2008, 2012.
 # Josef Andersson <josef.andersson@fripost.org>, 2014, 2017.
-# Anders Jonsson <anders.jonsson@norsjovallen.se>, 2021, 2022, 2023, 2024.
+# Anders Jonsson <anders.jonsson@norsjovallen.se>, 2021, 2022, 2023, 2024, 2025.
 #
 # Termer:
 # input/output: ingång/utgång (det handlar om ljud)
@@ -19,8 +19,8 @@ msgstr ""
 "Project-Id-Version: pipewire\n"
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
 "issues\n"
-"POT-Creation-Date: 2024-11-05 03:27+0000\n"
+"POT-Creation-Date: 2025-04-16 15:31+0000\n"
-"PO-Revision-Date: 2024-11-07 21:52+0100\n"
+"PO-Revision-Date: 2025-04-22 10:43+0200\n"
 "Last-Translator: Anders Jonsson <anders.jonsson@norsjovallen.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
 "Language: sv\n"
@@ -65,7 +65,7 @@ msgstr "Tunnel till %s%s%s"
 msgid "Dummy Output"
 msgstr "Attrapputgång"
 
-#: src/modules/module-pulse-tunnel.c:777
+#: src/modules/module-pulse-tunnel.c:760
 #, c-format
 msgid "Tunnel for %s@%s"
 msgstr "Tunnel för %s@%s"
@@ -184,7 +184,7 @@ msgstr ""
 "  -o, --encoded                         Kodat läge\n"
 "\n"
 
-#: src/tools/pw-cli.c:2318
+#: src/tools/pw-cli.c:2306
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -198,20 +198,25 @@ msgstr ""
 "%s [flaggor] [kommando]\n"
 "  -h, --help                            Visa denna hjälp\n"
 "      --version                         Show version\n"
-"  -d, --daemon                          Starta som demon (Standard false)\n"
+"  -d, --daemon                          Starta som demon (standard false)\n"
 "  -r, --remote                          Fjärrdemonnamn\n"
 "  -m, --monitor                         Övervaka aktivitet\n"
 "\n"
 
-#: spa/plugins/alsa/acp/acp.c:327
+#: spa/plugins/alsa/acp/acp.c:350
 msgid "Pro Audio"
 msgstr "Professionellt ljud"
 
-#: spa/plugins/alsa/acp/acp.c:487 spa/plugins/alsa/acp/alsa-mixer.c:4633
+#: spa/plugins/alsa/acp/acp.c:511 spa/plugins/alsa/acp/alsa-mixer.c:4635
-#: spa/plugins/bluez5/bluez5-device.c:1705
+#: spa/plugins/bluez5/bluez5-device.c:1802
 msgid "Off"
 msgstr "Av"
 
+#: spa/plugins/alsa/acp/acp.c:593
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [ALSA UCM-fel]"
+
 #: spa/plugins/alsa/acp/alsa-mixer.c:2652
 msgid "Input"
 msgstr "Ingång"
@@ -235,7 +240,7 @@ msgstr "Linje in"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2657
 #: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:2026
+#: spa/plugins/bluez5/bluez5-device.c:2146
 msgid "Microphone"
 msgstr "Mikrofon"
 
@@ -301,7 +306,7 @@ msgid "No Bass Boost"
 msgstr "Ingen basökning"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
-#: spa/plugins/bluez5/bluez5-device.c:2032
+#: spa/plugins/bluez5/bluez5-device.c:2152
 msgid "Speaker"
 msgstr "Högtalare"
 
@@ -383,15 +388,15 @@ msgstr "Chatt-ingång"
 msgid "Virtual Surround 7.1"
 msgstr "Virtual surround 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4456
+#: spa/plugins/alsa/acp/alsa-mixer.c:4458
 msgid "Analog Mono"
 msgstr "Analog mono"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4457
+#: spa/plugins/alsa/acp/alsa-mixer.c:4459
 msgid "Analog Mono (Left)"
 msgstr "Analog mono (vänster)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4458
+#: spa/plugins/alsa/acp/alsa-mixer.c:4460
 msgid "Analog Mono (Right)"
 msgstr "Analog mono (höger)"
 
@@ -400,147 +405,147 @@ msgstr "Analog mono (höger)"
 #. * here would lead to the source name to become "Analog Stereo Input
 #. * Input". The same logic applies to analog-stereo-output,
 #. * multichannel-input and multichannel-output.
-#: spa/plugins/alsa/acp/alsa-mixer.c:4459
+#: spa/plugins/alsa/acp/alsa-mixer.c:4461
-#: spa/plugins/alsa/acp/alsa-mixer.c:4467
+#: spa/plugins/alsa/acp/alsa-mixer.c:4469
-#: spa/plugins/alsa/acp/alsa-mixer.c:4468
+#: spa/plugins/alsa/acp/alsa-mixer.c:4470
 msgid "Analog Stereo"
 msgstr "Analog stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4460
+#: spa/plugins/alsa/acp/alsa-mixer.c:4462
 msgid "Mono"
 msgstr "Mono"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4461
+#: spa/plugins/alsa/acp/alsa-mixer.c:4463
 msgid "Stereo"
 msgstr "Stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4469
+#: spa/plugins/alsa/acp/alsa-mixer.c:4471
-#: spa/plugins/alsa/acp/alsa-mixer.c:4627
+#: spa/plugins/alsa/acp/alsa-mixer.c:4629
-#: spa/plugins/bluez5/bluez5-device.c:2014
+#: spa/plugins/bluez5/bluez5-device.c:2134
 msgid "Headset"
 msgstr "Headset"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4470
+#: spa/plugins/alsa/acp/alsa-mixer.c:4472
-#: spa/plugins/alsa/acp/alsa-mixer.c:4628
+#: spa/plugins/alsa/acp/alsa-mixer.c:4630
 msgid "Speakerphone"
 msgstr "Högtalartelefon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4471
+#: spa/plugins/alsa/acp/alsa-mixer.c:4473
-#: spa/plugins/alsa/acp/alsa-mixer.c:4472
+#: spa/plugins/alsa/acp/alsa-mixer.c:4474
 msgid "Multichannel"
 msgstr "Multikanal"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4473
+#: spa/plugins/alsa/acp/alsa-mixer.c:4475
 msgid "Analog Surround 2.1"
 msgstr "Analog surround 2.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4474
+#: spa/plugins/alsa/acp/alsa-mixer.c:4476
 msgid "Analog Surround 3.0"
 msgstr "Analog surround 3.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4475
+#: spa/plugins/alsa/acp/alsa-mixer.c:4477
 msgid "Analog Surround 3.1"
 msgstr "Analog surround 3.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4476
+#: spa/plugins/alsa/acp/alsa-mixer.c:4478
 msgid "Analog Surround 4.0"
 msgstr "Analog surround 4.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4477
+#: spa/plugins/alsa/acp/alsa-mixer.c:4479
 msgid "Analog Surround 4.1"
 msgstr "Analog surround 4.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4478
+#: spa/plugins/alsa/acp/alsa-mixer.c:4480
 msgid "Analog Surround 5.0"
 msgstr "Analog surround 5.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4479
+#: spa/plugins/alsa/acp/alsa-mixer.c:4481
 msgid "Analog Surround 5.1"
 msgstr "Analog surround 5.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4480
+#: spa/plugins/alsa/acp/alsa-mixer.c:4482
 msgid "Analog Surround 6.0"
 msgstr "Analog surround 6.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4481
+#: spa/plugins/alsa/acp/alsa-mixer.c:4483
 msgid "Analog Surround 6.1"
 msgstr "Analog surround 6.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4482
+#: spa/plugins/alsa/acp/alsa-mixer.c:4484
 msgid "Analog Surround 7.0"
 msgstr "Analog surround 7.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4483
+#: spa/plugins/alsa/acp/alsa-mixer.c:4485
 msgid "Analog Surround 7.1"
 msgstr "Analog surround 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4484
+#: spa/plugins/alsa/acp/alsa-mixer.c:4486
 msgid "Digital Stereo (IEC958)"
 msgstr "Digital stereo (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4485
+#: spa/plugins/alsa/acp/alsa-mixer.c:4487
 msgid "Digital Surround 4.0 (IEC958/AC3)"
 msgstr "Digital surround 4.0 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4486
+#: spa/plugins/alsa/acp/alsa-mixer.c:4488
 msgid "Digital Surround 5.1 (IEC958/AC3)"
 msgstr "Digital surround 5.1 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4487
+#: spa/plugins/alsa/acp/alsa-mixer.c:4489
 msgid "Digital Surround 5.1 (IEC958/DTS)"
 msgstr "Digital surround 5.1 (IEC958/DTS)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4488
+#: spa/plugins/alsa/acp/alsa-mixer.c:4490
 msgid "Digital Stereo (HDMI)"
 msgstr "Digital stereo (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4489
+#: spa/plugins/alsa/acp/alsa-mixer.c:4491
 msgid "Digital Surround 5.1 (HDMI)"
 msgstr "Digital surround 5.1 (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4490
+#: spa/plugins/alsa/acp/alsa-mixer.c:4492
 msgid "Chat"
 msgstr "Chatt"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4491
+#: spa/plugins/alsa/acp/alsa-mixer.c:4493
 msgid "Game"
 msgstr "Spel"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4625
+#: spa/plugins/alsa/acp/alsa-mixer.c:4627
 msgid "Analog Mono Duplex"
 msgstr "Analog mono duplex"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4626
+#: spa/plugins/alsa/acp/alsa-mixer.c:4628
 msgid "Analog Stereo Duplex"
 msgstr "Analog stereo duplex"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4629
+#: spa/plugins/alsa/acp/alsa-mixer.c:4631
 msgid "Digital Stereo Duplex (IEC958)"
 msgstr "Digital stereo duplex (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4630
+#: spa/plugins/alsa/acp/alsa-mixer.c:4632
 msgid "Multichannel Duplex"
 msgstr "Multikanalduplex"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4631
+#: spa/plugins/alsa/acp/alsa-mixer.c:4633
 msgid "Stereo Duplex"
 msgstr "Stereo duplex"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4632
+#: spa/plugins/alsa/acp/alsa-mixer.c:4634
 msgid "Mono Chat + 7.1 Surround"
 msgstr "Mono Chatt + 7.1 Surround"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4733
+#: spa/plugins/alsa/acp/alsa-mixer.c:4735
 #, c-format
 msgid "%s Output"
 msgstr "%s-utgång"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4741
+#: spa/plugins/alsa/acp/alsa-mixer.c:4743
 #, c-format
 msgid "%s Input"
 msgstr "%s-ingång"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1231 spa/plugins/alsa/acp/alsa-util.c:1325
+#: spa/plugins/alsa/acp/alsa-util.c:1233 spa/plugins/alsa/acp/alsa-util.c:1327
 #, c-format
 msgid ""
 "snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu "
@@ -563,7 +568,7 @@ msgstr[1] ""
 "Förmodligen är detta ett fel i ALSA-drivrutinen ”%s”. Vänligen rapportera "
 "problemet till ALSA-utvecklarna."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1297
+#: spa/plugins/alsa/acp/alsa-util.c:1299
 #, c-format
 msgid ""
 "snd_pcm_delay() returned a value that is exceptionally large: %li byte "
@@ -586,7 +591,7 @@ msgstr[1] ""
 "Förmodligen är detta ett fel i ALSA-drivrutinen ”%s”. Vänligen rapportera "
 "problemet till ALSA-utvecklarna."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1344
+#: spa/plugins/alsa/acp/alsa-util.c:1346
 #, c-format
 msgid ""
 "snd_pcm_avail_delay() returned strange values: delay %lu is less than avail "
@@ -599,7 +604,7 @@ msgstr ""
 "Förmodligen är detta ett fel i ALSA-drivrutinen ”%s”. Vänligen rapportera "
 "problemet till ALSA-utvecklarna."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1387
+#: spa/plugins/alsa/acp/alsa-util.c:1389
 #, c-format
 msgid ""
 "snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte "
@@ -634,100 +639,104 @@ msgstr "Inbyggt ljud"
 msgid "Modem"
 msgstr "Modem"
 
-#: spa/plugins/bluez5/bluez5-device.c:1716
+#: spa/plugins/bluez5/bluez5-device.c:1813
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "Audio gateway (A2DP-källa & HSP/HFP AG)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1764
+#: spa/plugins/bluez5/bluez5-device.c:1841
+msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
+msgstr "Ljudströmning för hörhjälpmedel (ASHA-utgång)"
+
+#: spa/plugins/bluez5/bluez5-device.c:1881
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "High fidelity-uppspelning (A2DP-utgång, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1767
+#: spa/plugins/bluez5/bluez5-device.c:1884
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "High fidelity duplex (A2DP-källa/utgång, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1775
+#: spa/plugins/bluez5/bluez5-device.c:1892
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "High fidelity-uppspelning (A2DP-utgång)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1777
+#: spa/plugins/bluez5/bluez5-device.c:1894
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "High fidelity duplex (A2DP-källa/utgång)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1827
+#: spa/plugins/bluez5/bluez5-device.c:1944
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "High fidelity-uppspelning (BAP-utgång, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1832
+#: spa/plugins/bluez5/bluez5-device.c:1949
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "High fidelity-ingång (BAP-källa, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1836
+#: spa/plugins/bluez5/bluez5-device.c:1953
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "High fidelity duplex (BAP-källa/utgång, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1845
+#: spa/plugins/bluez5/bluez5-device.c:1962
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "High fidelity-uppspelning (BAP-utgång)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1849
+#: spa/plugins/bluez5/bluez5-device.c:1966
 msgid "High Fidelity Input (BAP Source)"
 msgstr "High fidelity-ingång (BAP-källa)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1852
+#: spa/plugins/bluez5/bluez5-device.c:1969
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "High fidelity duplex (BAP-källa/utgång)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1901
+#: spa/plugins/bluez5/bluez5-device.c:2015
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
 msgstr "Headset-huvudenhet (HSP/HFP, kodek %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2015
+#: spa/plugins/bluez5/bluez5-device.c:2135
-#: spa/plugins/bluez5/bluez5-device.c:2020
+#: spa/plugins/bluez5/bluez5-device.c:2140
-#: spa/plugins/bluez5/bluez5-device.c:2027
+#: spa/plugins/bluez5/bluez5-device.c:2147
-#: spa/plugins/bluez5/bluez5-device.c:2033
+#: spa/plugins/bluez5/bluez5-device.c:2153
-#: spa/plugins/bluez5/bluez5-device.c:2039
+#: spa/plugins/bluez5/bluez5-device.c:2159
-#: spa/plugins/bluez5/bluez5-device.c:2045
+#: spa/plugins/bluez5/bluez5-device.c:2165
-#: spa/plugins/bluez5/bluez5-device.c:2051
+#: spa/plugins/bluez5/bluez5-device.c:2171
-#: spa/plugins/bluez5/bluez5-device.c:2057
+#: spa/plugins/bluez5/bluez5-device.c:2177
-#: spa/plugins/bluez5/bluez5-device.c:2063
+#: spa/plugins/bluez5/bluez5-device.c:2183
 msgid "Handsfree"
 msgstr "Handsfree"
 
-#: spa/plugins/bluez5/bluez5-device.c:2021
+#: spa/plugins/bluez5/bluez5-device.c:2141
 msgid "Handsfree (HFP)"
 msgstr "Handsfree (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2038
+#: spa/plugins/bluez5/bluez5-device.c:2158
 msgid "Headphone"
 msgstr "Hörlurar"
 
-#: spa/plugins/bluez5/bluez5-device.c:2044
+#: spa/plugins/bluez5/bluez5-device.c:2164
 msgid "Portable"
 msgstr "Bärbar"
 
-#: spa/plugins/bluez5/bluez5-device.c:2050
+#: spa/plugins/bluez5/bluez5-device.c:2170
 msgid "Car"
 msgstr "Bil"
 
-#: spa/plugins/bluez5/bluez5-device.c:2056
+#: spa/plugins/bluez5/bluez5-device.c:2176
 msgid "HiFi"
 msgstr "HiFi"
 
-#: spa/plugins/bluez5/bluez5-device.c:2062
+#: spa/plugins/bluez5/bluez5-device.c:2182
 msgid "Phone"
 msgstr "Telefon"
 
-#: spa/plugins/bluez5/bluez5-device.c:2069
+#: spa/plugins/bluez5/bluez5-device.c:2189
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: spa/plugins/bluez5/bluez5-device.c:2070
+#: spa/plugins/bluez5/bluez5-device.c:2190
 msgid "Bluetooth (HFP)"
 msgstr "Bluetooth (HFP)"

po/tr.po

@@ -1,46 +1,51 @@
 # Turkish translation for PipeWire.
-# Copyright (C) 2014-2024 PipeWire's COPYRIGHT HOLDER
+# Copyright (C) 2014-2025 PipeWire's COPYRIGHT HOLDER
 # This file is distributed under the same license as the PipeWire package.
 #
 # Necdet Yücel <necdetyucel@gmail.com>, 2014.
 # Kaan Özdinçer <kaanozdincer@gmail.com>, 2014.
 # Muhammet Kara <muhammetk@gmail.com>, 2015, 2016, 2017.
 # Oğuz Ersen <oguz@ersen.moe>, 2021-2022.
-# Sabri Ünal <libreajans@gmail.com>, 2024.
+# Sabri Ünal <yakushabb@gmail.com>, 2024, 2025.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: PipeWire master\n"
-"Report-Msgid-Bugs-To: \n"
+"Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
-"POT-Creation-Date: 2024-02-25 03:43+0300\n"
+"issues\n"
-"PO-Revision-Date: 2024-02-25 03:49+0300\n"
+"POT-Creation-Date: 2025-10-24 15:37+0000\n"
-"Last-Translator: Sabri Ünal <libreajans@gmail.com>\n"
+"PO-Revision-Date: 2025-10-24 20:15+0300\n"
+"Last-Translator: Sabri Ünal <yakushabb@gmail.com>\n"
 "Language-Team: Türkçe <takim@gnome.org.tr>\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Poedit 3.4.2\n"
+"X-Generator: Poedit 3.8\n"
 
-#: src/daemon/pipewire.c:26
+#: src/daemon/pipewire.c:29
 #, c-format
 msgid ""
 "%s [options]\n"
 "  -h, --help                            Show this help\n"
+"  -v, --verbose                         Increase verbosity by one level\n"
 "      --version                         Show version\n"
 "  -c, --config                          Load config (Default %s)\n"
+"  -P  --properties                      Set context properties\n"
 msgstr ""
 "%s [seçenekler]\n"
 "  -h, --help                            Bu yardımı göster\n"
+"  -v, --verbose                         Ayrıntı düzeyini bir düzey artır\n"
 "      --version                         Sürümü göster\n"
 "  -c, --config                          Yapılandırmayı yükle (Öntanımlı %s)\n"
+"  -P  --properties                      Bağlam özelliklerini ayarla\n"
 
-#: src/daemon/pipewire.desktop.in:4
+#: src/daemon/pipewire.desktop.in:3
 msgid "PipeWire Media System"
 msgstr "PipeWire Ortam Sistemi"
 
-#: src/daemon/pipewire.desktop.in:5
+#: src/daemon/pipewire.desktop.in:4
 msgid "Start the PipeWire Media System"
 msgstr "PipeWire Ortam Sistemini Başlat"
 
@@ -54,26 +59,26 @@ msgstr "%s%s%s tüneli"
 msgid "Dummy Output"
 msgstr "Temsili Çıkış"
 
-#: src/modules/module-pulse-tunnel.c:774
+#: src/modules/module-pulse-tunnel.c:760
 #, c-format
 msgid "Tunnel for %s@%s"
 msgstr "%s@%s için tünel"
 
-#: src/modules/module-zeroconf-discover.c:315
+#: src/modules/module-zeroconf-discover.c:320
 msgid "Unknown device"
 msgstr "Bilinmeyen aygıt"
 
-#: src/modules/module-zeroconf-discover.c:327
+#: src/modules/module-zeroconf-discover.c:332
 #, c-format
 msgid "%s on %s@%s"
 msgstr "%s, %s@%s"
 
-#: src/modules/module-zeroconf-discover.c:331
+#: src/modules/module-zeroconf-discover.c:336
 #, c-format
 msgid "%s on %s"
 msgstr "%s, %s"
 
-#: src/tools/pw-cat.c:991
+#: src/tools/pw-cat.c:1096
 #, c-format
 msgid ""
 "%s [options] [<file>|-]\n"
@@ -88,7 +93,7 @@ msgstr ""
 "  -v, --verbose                         Ayrıntılı işlemleri etkinleştir\n"
 "\n"
 
-#: src/tools/pw-cat.c:998
+#: src/tools/pw-cat.c:1103
 #, c-format
 msgid ""
 "  -R, --remote                          Remote daemon name\n"
@@ -122,7 +127,7 @@ msgstr ""
 "  -P  --properties                      Düğüm özelliklerini ayarla\n"
 "\n"
 
-#: src/tools/pw-cat.c:1016
+#: src/tools/pw-cat.c:1121
 #, c-format
 msgid ""
 "      --rate                            Sample rate (req. for rec) (default "
@@ -139,6 +144,10 @@ msgid ""
 "      --volume                          Stream volume 0-1.0 (default %.3f)\n"
 "  -q  --quality                         Resampler quality (0 - 15) (default "
 "%d)\n"
+"  -a, --raw                             RAW mode\n"
+"  -M, --force-midi                      Force midi format, one of \"midi\" "
+"or \"ump\", (default ump)\n"
+"  -n, --sample-count COUNT              Stop after COUNT samples\n"
 "\n"
 msgstr ""
 "      --rate                            Örnekleme oranı (kayıt için gerekli) "
@@ -156,15 +165,21 @@ msgstr ""
 "%.3f)\n"
 "  -q  --quality                         Yeniden örnekleyici kalitesi (0 - "
 "15) (öntanımlı %d)\n"
+"  -a, --raw                             HAM kipi\n"
+"  -M, --force-midi                      Midi biçimini zorla, ikisinden "
+"birisi \"midi\" ya da\"ump\", (öntanımlı ump)\n"
+"  -n, --sample-count COUNT              COUNT örnekleme sonrası dur\n"
 "\n"
 
-#: src/tools/pw-cat.c:1033
+#: src/tools/pw-cat.c:1141
 msgid ""
 "  -p, --playback                        Playback mode\n"
 "  -r, --record                          Recording mode\n"
 "  -m, --midi                            Midi mode\n"
 "  -d, --dsd                             DSD mode\n"
 "  -o, --encoded                         Encoded mode\n"
+"  -s, --sysex                           SysEx mode\n"
+"  -c, --midi-clip                       MIDI clip mode\n"
 "\n"
 msgstr ""
 "  -p, --playback                        Çalma kipi\n"
@@ -172,9 +187,11 @@ msgstr ""
 "  -m, --midi                            Midi kipi\n"
 "  -d, --dsd                             DSD kipi\n"
 "  -o, --encoded                         Kodlanmış kip\n"
+"  -s, --sysex                           SysEx kipi\n"
+"  -c, --midi-clip                       MIDI klip kipi\n"
 "\n"
 
-#: src/tools/pw-cli.c:2252
+#: src/tools/pw-cli.c:2386
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -193,195 +210,203 @@ msgstr ""
 "  -r, --remote                          Uzak arka plan programı adı\n"
 "  -m, --monitor                         Etkinliği izle\n"
 
-#: spa/plugins/alsa/acp/acp.c:327
+#: spa/plugins/alsa/acp/acp.c:361
 msgid "Pro Audio"
 msgstr "Profesyonel Ses"
 
-#: spa/plugins/alsa/acp/acp.c:488 spa/plugins/alsa/acp/alsa-mixer.c:4633
+#: spa/plugins/alsa/acp/acp.c:537 spa/plugins/alsa/acp/alsa-mixer.c:4699
-#: spa/plugins/bluez5/bluez5-device.c:1701
+#: spa/plugins/bluez5/bluez5-device.c:1976
 msgid "Off"
 msgstr "Kapalı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2652
+#: spa/plugins/alsa/acp/acp.c:620
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [ALSA UCM hatası]"
+
+#: spa/plugins/alsa/acp/alsa-mixer.c:2721
 msgid "Input"
 msgstr "Giriş"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2653
+#: spa/plugins/alsa/acp/alsa-mixer.c:2722
 msgid "Docking Station Input"
 msgstr "Yerleştirme İstasyonu Girişi"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2654
+#: spa/plugins/alsa/acp/alsa-mixer.c:2723
 msgid "Docking Station Microphone"
 msgstr "Yerleştirme İstasyonu Mikrofonu"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2655
+#: spa/plugins/alsa/acp/alsa-mixer.c:2724
 msgid "Docking Station Line In"
 msgstr "Yerleştirme İstasyonu Hat Girişi"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2656
+#: spa/plugins/alsa/acp/alsa-mixer.c:2725
-#: spa/plugins/alsa/acp/alsa-mixer.c:2747
+#: spa/plugins/alsa/acp/alsa-mixer.c:2816
 msgid "Line In"
 msgstr "Hat Girişi"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2657
+#: spa/plugins/alsa/acp/alsa-mixer.c:2726
-#: spa/plugins/alsa/acp/alsa-mixer.c:2741
+#: spa/plugins/alsa/acp/alsa-mixer.c:2810
-#: spa/plugins/bluez5/bluez5-device.c:1989
+#: spa/plugins/bluez5/bluez5-device.c:2374
 msgid "Microphone"
 msgstr "Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2658
+#: spa/plugins/alsa/acp/alsa-mixer.c:2727
-#: spa/plugins/alsa/acp/alsa-mixer.c:2742
+#: spa/plugins/alsa/acp/alsa-mixer.c:2811
 msgid "Front Microphone"
 msgstr "Ön Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2659
+#: spa/plugins/alsa/acp/alsa-mixer.c:2728
-#: spa/plugins/alsa/acp/alsa-mixer.c:2743
+#: spa/plugins/alsa/acp/alsa-mixer.c:2812
 msgid "Rear Microphone"
 msgstr "Arka Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2660
+#: spa/plugins/alsa/acp/alsa-mixer.c:2729
 msgid "External Microphone"
 msgstr "Harici Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2661
+#: spa/plugins/alsa/acp/alsa-mixer.c:2730
-#: spa/plugins/alsa/acp/alsa-mixer.c:2745
+#: spa/plugins/alsa/acp/alsa-mixer.c:2814
 msgid "Internal Microphone"
 msgstr "Dahili Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2662
+#: spa/plugins/alsa/acp/alsa-mixer.c:2731
-#: spa/plugins/alsa/acp/alsa-mixer.c:2748
+#: spa/plugins/alsa/acp/alsa-mixer.c:2817
 msgid "Radio"
 msgstr "Radyo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2663
+#: spa/plugins/alsa/acp/alsa-mixer.c:2732
-#: spa/plugins/alsa/acp/alsa-mixer.c:2749
+#: spa/plugins/alsa/acp/alsa-mixer.c:2818
 msgid "Video"
 msgstr "Video"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2664
+#: spa/plugins/alsa/acp/alsa-mixer.c:2733
 msgid "Automatic Gain Control"
 msgstr "Otomatik Kazanç Denetimi"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2665
+#: spa/plugins/alsa/acp/alsa-mixer.c:2734
 msgid "No Automatic Gain Control"
 msgstr "Otomatik Kazanç Denetimi Yok"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2666
+#: spa/plugins/alsa/acp/alsa-mixer.c:2735
 msgid "Boost"
 msgstr "Artır"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2667
+#: spa/plugins/alsa/acp/alsa-mixer.c:2736
 msgid "No Boost"
 msgstr "Artırma Yok"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2668
+#: spa/plugins/alsa/acp/alsa-mixer.c:2737
 msgid "Amplifier"
 msgstr "Yükseltici"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2669
+#: spa/plugins/alsa/acp/alsa-mixer.c:2738
 msgid "No Amplifier"
 msgstr "Yükseltici Yok"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2670
+#: spa/plugins/alsa/acp/alsa-mixer.c:2739
 msgid "Bass Boost"
 msgstr "Bas Artır"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2671
+#: spa/plugins/alsa/acp/alsa-mixer.c:2740
 msgid "No Bass Boost"
 msgstr "Bas Artırma Yok"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2672
+#: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:1995
+#: spa/plugins/bluez5/bluez5-device.c:2380
 msgid "Speaker"
 msgstr "Hoparlör"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2673
+#. Don't call it "headset", the HF one has the mic
-#: spa/plugins/alsa/acp/alsa-mixer.c:2751
+#: spa/plugins/alsa/acp/alsa-mixer.c:2742
+#: spa/plugins/alsa/acp/alsa-mixer.c:2820
+#: spa/plugins/bluez5/bluez5-device.c:2386
+#: spa/plugins/bluez5/bluez5-device.c:2453
 msgid "Headphones"
 msgstr "Kulaklık"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2740
+#: spa/plugins/alsa/acp/alsa-mixer.c:2809
 msgid "Analog Input"
 msgstr "Analog Giriş"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2744
+#: spa/plugins/alsa/acp/alsa-mixer.c:2813
 msgid "Dock Microphone"
 msgstr "Yapışık Mikrofon"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2746
+#: spa/plugins/alsa/acp/alsa-mixer.c:2815
 msgid "Headset Microphone"
 msgstr "Mikrofonlu Kulaklık"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2750
+#: spa/plugins/alsa/acp/alsa-mixer.c:2819
 msgid "Analog Output"
 msgstr "Analog Çıkış"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2752
+#: spa/plugins/alsa/acp/alsa-mixer.c:2821
 msgid "Headphones 2"
 msgstr "Kulaklık 2"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2753
+#: spa/plugins/alsa/acp/alsa-mixer.c:2822
 msgid "Headphones Mono Output"
 msgstr "Kulaklık Tek Kanallı Çıkış"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2754
+#: spa/plugins/alsa/acp/alsa-mixer.c:2823
 msgid "Line Out"
 msgstr "Hat Çıkışı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2755
+#: spa/plugins/alsa/acp/alsa-mixer.c:2824
 msgid "Analog Mono Output"
 msgstr "Analog Tek Kanallı Çıkış"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2756
+#: spa/plugins/alsa/acp/alsa-mixer.c:2825
 msgid "Speakers"
 msgstr "Hoparlörler"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2757
+#: spa/plugins/alsa/acp/alsa-mixer.c:2826
 msgid "HDMI / DisplayPort"
 msgstr "HDMI / DisplayPort"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2758
+#: spa/plugins/alsa/acp/alsa-mixer.c:2827
 msgid "Digital Output (S/PDIF)"
 msgstr "Sayısal Çıkış (S/PDIF)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2759
+#: spa/plugins/alsa/acp/alsa-mixer.c:2828
 msgid "Digital Input (S/PDIF)"
 msgstr "Sayısal Giriş (S/PDIF)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2760
+#: spa/plugins/alsa/acp/alsa-mixer.c:2829
 msgid "Multichannel Input"
 msgstr "Çok Kanallı Giriş"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2761
+#: spa/plugins/alsa/acp/alsa-mixer.c:2830
 msgid "Multichannel Output"
 msgstr "Çok Kanallı Çıkış"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2762
+#: spa/plugins/alsa/acp/alsa-mixer.c:2831
 msgid "Game Output"
 msgstr "Oyun Çıkışı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2763
+#: spa/plugins/alsa/acp/alsa-mixer.c:2832
-#: spa/plugins/alsa/acp/alsa-mixer.c:2764
+#: spa/plugins/alsa/acp/alsa-mixer.c:2833
 msgid "Chat Output"
 msgstr "Sohbet Çıkışı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2765
+#: spa/plugins/alsa/acp/alsa-mixer.c:2834
 msgid "Chat Input"
 msgstr "Sohbet Girişi"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:2766
+#: spa/plugins/alsa/acp/alsa-mixer.c:2835
 msgid "Virtual Surround 7.1"
 msgstr "Sanal Çevresel Ses 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4456
+#: spa/plugins/alsa/acp/alsa-mixer.c:4522
 msgid "Analog Mono"
 msgstr "Analog Tek Kanallı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4457
+#: spa/plugins/alsa/acp/alsa-mixer.c:4523
 msgid "Analog Mono (Left)"
 msgstr "Analog Tek Kanallı (Sol)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4458
+#: spa/plugins/alsa/acp/alsa-mixer.c:4524
 msgid "Analog Mono (Right)"
 msgstr "Analog Tek Kanallı (Sağ)"
 
@@ -390,147 +415,147 @@ msgstr "Analog Tek Kanallı (Sağ)"
 #. * here would lead to the source name to become "Analog Stereo Input
 #. * Input". The same logic applies to analog-stereo-output,
 #. * multichannel-input and multichannel-output.
-#: spa/plugins/alsa/acp/alsa-mixer.c:4459
+#: spa/plugins/alsa/acp/alsa-mixer.c:4525
-#: spa/plugins/alsa/acp/alsa-mixer.c:4467
+#: spa/plugins/alsa/acp/alsa-mixer.c:4533
-#: spa/plugins/alsa/acp/alsa-mixer.c:4468
+#: spa/plugins/alsa/acp/alsa-mixer.c:4534
 msgid "Analog Stereo"
 msgstr "Analog Stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4460
+#: spa/plugins/alsa/acp/alsa-mixer.c:4526
 msgid "Mono"
 msgstr "Tek Kanallı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4461
+#: spa/plugins/alsa/acp/alsa-mixer.c:4527
 msgid "Stereo"
 msgstr "Stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4469
+#: spa/plugins/alsa/acp/alsa-mixer.c:4535
-#: spa/plugins/alsa/acp/alsa-mixer.c:4627
+#: spa/plugins/alsa/acp/alsa-mixer.c:4693
-#: spa/plugins/bluez5/bluez5-device.c:1977
+#: spa/plugins/bluez5/bluez5-device.c:2362
 msgid "Headset"
 msgstr "Kulaklık"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4470
+#: spa/plugins/alsa/acp/alsa-mixer.c:4536
-#: spa/plugins/alsa/acp/alsa-mixer.c:4628
+#: spa/plugins/alsa/acp/alsa-mixer.c:4694
 msgid "Speakerphone"
 msgstr "Hoparlör"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4471
+#: spa/plugins/alsa/acp/alsa-mixer.c:4537
-#: spa/plugins/alsa/acp/alsa-mixer.c:4472
+#: spa/plugins/alsa/acp/alsa-mixer.c:4538
 msgid "Multichannel"
 msgstr "Çok kanallı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4473
+#: spa/plugins/alsa/acp/alsa-mixer.c:4539
 msgid "Analog Surround 2.1"
 msgstr "Analog Çevresel Ses 2.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4474
+#: spa/plugins/alsa/acp/alsa-mixer.c:4540
 msgid "Analog Surround 3.0"
 msgstr "Analog Çevresel Ses 3.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4475
+#: spa/plugins/alsa/acp/alsa-mixer.c:4541
 msgid "Analog Surround 3.1"
 msgstr "Analog Çevresel Ses 3.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4476
+#: spa/plugins/alsa/acp/alsa-mixer.c:4542
 msgid "Analog Surround 4.0"
 msgstr "Analog Çevresel Ses 4.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4477
+#: spa/plugins/alsa/acp/alsa-mixer.c:4543
 msgid "Analog Surround 4.1"
 msgstr "Analog Çevresel Ses 4.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4478
+#: spa/plugins/alsa/acp/alsa-mixer.c:4544
 msgid "Analog Surround 5.0"
 msgstr "Analog Çevresel Ses 5.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4479
+#: spa/plugins/alsa/acp/alsa-mixer.c:4545
 msgid "Analog Surround 5.1"
 msgstr "Analog Çevresel Ses 5.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4480
+#: spa/plugins/alsa/acp/alsa-mixer.c:4546
 msgid "Analog Surround 6.0"
 msgstr "Analog Çevresel Ses 6.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4481
+#: spa/plugins/alsa/acp/alsa-mixer.c:4547
 msgid "Analog Surround 6.1"
 msgstr "Analog Çevresel Ses 6.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4482
+#: spa/plugins/alsa/acp/alsa-mixer.c:4548
 msgid "Analog Surround 7.0"
 msgstr "Analog Çevresel Ses 7.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4483
+#: spa/plugins/alsa/acp/alsa-mixer.c:4549
 msgid "Analog Surround 7.1"
 msgstr "Analog Çevresel Ses 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4484
+#: spa/plugins/alsa/acp/alsa-mixer.c:4550
 msgid "Digital Stereo (IEC958)"
 msgstr "Sayısal Stereo (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4485
+#: spa/plugins/alsa/acp/alsa-mixer.c:4551
 msgid "Digital Surround 4.0 (IEC958/AC3)"
 msgstr "Sayısal Çevresel Ses 4.0 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4486
+#: spa/plugins/alsa/acp/alsa-mixer.c:4552
 msgid "Digital Surround 5.1 (IEC958/AC3)"
 msgstr "Sayısal Çevresel Ses 5.1 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4487
+#: spa/plugins/alsa/acp/alsa-mixer.c:4553
 msgid "Digital Surround 5.1 (IEC958/DTS)"
 msgstr "Sayısal Çevresel Ses 5.1 (IEC958/DTS)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4488
+#: spa/plugins/alsa/acp/alsa-mixer.c:4554
 msgid "Digital Stereo (HDMI)"
 msgstr "Sayısal Stereo (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4489
+#: spa/plugins/alsa/acp/alsa-mixer.c:4555
 msgid "Digital Surround 5.1 (HDMI)"
 msgstr "Sayısal Çevresel Ses 5.1 (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4490
+#: spa/plugins/alsa/acp/alsa-mixer.c:4556
 msgid "Chat"
 msgstr "Sohbet"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4491
+#: spa/plugins/alsa/acp/alsa-mixer.c:4557
 msgid "Game"
 msgstr "Oyun"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4625
+#: spa/plugins/alsa/acp/alsa-mixer.c:4691
 msgid "Analog Mono Duplex"
 msgstr "Analog Tek Kanallı İkili"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4626
+#: spa/plugins/alsa/acp/alsa-mixer.c:4692
 msgid "Analog Stereo Duplex"
 msgstr "Analog İkili Stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4629
+#: spa/plugins/alsa/acp/alsa-mixer.c:4695
 msgid "Digital Stereo Duplex (IEC958)"
 msgstr "Sayısal İkili Stereo (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4630
+#: spa/plugins/alsa/acp/alsa-mixer.c:4696
 msgid "Multichannel Duplex"
 msgstr "Çok Kanallı İkili"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4631
+#: spa/plugins/alsa/acp/alsa-mixer.c:4697
 msgid "Stereo Duplex"
 msgstr "İkili Stereo"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4632
+#: spa/plugins/alsa/acp/alsa-mixer.c:4698
 msgid "Mono Chat + 7.1 Surround"
 msgstr "Tek Kanallı Sohbet + 7.1 Çevresel Ses"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4733
+#: spa/plugins/alsa/acp/alsa-mixer.c:4799
 #, c-format
 msgid "%s Output"
 msgstr "%s Çıkışı"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4741
+#: spa/plugins/alsa/acp/alsa-mixer.c:4807
 #, c-format
 msgid "%s Input"
 msgstr "%s Girişi"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1220 spa/plugins/alsa/acp/alsa-util.c:1314
+#: spa/plugins/alsa/acp/alsa-util.c:1233 spa/plugins/alsa/acp/alsa-util.c:1327
 #, c-format
 msgid ""
 "snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu "
@@ -547,16 +572,16 @@ msgstr[0] ""
 "Büyük ihtimalle bu bir ALSA sürücüsü '%s' hatasıdır. Lütfen bu sorunu ALSA "
 "geliştiricilerine bildirin."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1286
+#: spa/plugins/alsa/acp/alsa-util.c:1299
 #, c-format
 msgid ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li byte (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li byte "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgid_plural ""
-"snd_pcm_delay() returned a value that is exceptionally large: %li bytes (%s"
+"snd_pcm_delay() returned a value that is exceptionally large: %li bytes "
-"%lu ms).\n"
+"(%s%lu ms).\n"
 "Most likely this is a bug in the ALSA driver '%s'. Please report this issue "
 "to the ALSA developers."
 msgstr[0] ""
@@ -564,7 +589,7 @@ msgstr[0] ""
 "Büyük ihtimalle bu bir ALSA sürücüsü '%s' hatasıdır. Lütfen bu sorunu ALSA "
 "geliştiricilerine bildirin."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1333
+#: spa/plugins/alsa/acp/alsa-util.c:1346
 #, c-format
 msgid ""
 "snd_pcm_avail_delay() returned strange values: delay %lu is less than avail "
@@ -577,7 +602,7 @@ msgstr ""
 "Büyük ihtimalle bu bir ALSA sürücüsü '%s' hatasıdır. Lütfen bu sorunu ALSA "
 "geliştiricilerine bildirin."
 
-#: spa/plugins/alsa/acp/alsa-util.c:1376
+#: spa/plugins/alsa/acp/alsa-util.c:1389
 #, c-format
 msgid ""
 "snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte "
@@ -595,112 +620,112 @@ msgstr[0] ""
 "Büyük ihtimalle bu bir ALSA sürücüsü '%s' hatasıdır. Lütfen bu sorunu ALSA "
 "geliştiricilerine bildirin."
 
-#: spa/plugins/alsa/acp/channelmap.h:457
+#: spa/plugins/alsa/acp/channelmap.h:460
 msgid "(invalid)"
 msgstr "(geçersiz)"
 
-#: spa/plugins/alsa/acp/compat.c:193
+#: spa/plugins/alsa/acp/compat.c:194
 msgid "Built-in Audio"
 msgstr "Dahili Ses"
 
-#: spa/plugins/alsa/acp/compat.c:198
+#: spa/plugins/alsa/acp/compat.c:199
 msgid "Modem"
 msgstr "Modem"
 
-#: spa/plugins/bluez5/bluez5-device.c:1712
+#: spa/plugins/bluez5/bluez5-device.c:1987
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "Ses Geçidi (A2DP Kaynak & HSP/HFP AG)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1760
+#: spa/plugins/bluez5/bluez5-device.c:2016
+msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
+msgstr "İşitme Aygıtları İçin Ses Akışı (ASHA Alıcı)"
+
+#: spa/plugins/bluez5/bluez5-device.c:2059
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "Yüksek Kaliteli Çalma (A2DP Alıcı, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1763
+#: spa/plugins/bluez5/bluez5-device.c:2062
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "Yüksek Kaliteli İkili (A2DP Kaynak/Alıcı, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1771
+#: spa/plugins/bluez5/bluez5-device.c:2070
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "Yüksek Kaliteli Çalma (A2DP Alıcı)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1773
+#: spa/plugins/bluez5/bluez5-device.c:2072
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "Yüksek Kaliteli İkili (A2DP Kaynak/Alıcı)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1823
+#: spa/plugins/bluez5/bluez5-device.c:2146
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "Yüksek Kaliteli Çalma (BAP Alıcı, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1828
+#: spa/plugins/bluez5/bluez5-device.c:2151
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "Yüksek Kaliteli Giriş (BAP Kaynak, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1832
+#: spa/plugins/bluez5/bluez5-device.c:2155
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "Yüksek Kaliteli İkili (BAP Kaynak/Alıcı, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1841
+#: spa/plugins/bluez5/bluez5-device.c:2164
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "Yüksek Kaliteli Çalma (BAP Alıcı)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1845
+#: spa/plugins/bluez5/bluez5-device.c:2168
 msgid "High Fidelity Input (BAP Source)"
 msgstr "Yüksek Kaliteli Giriş (BAP Kaynak)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1848
+#: spa/plugins/bluez5/bluez5-device.c:2171
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "Yüksek Kaliteli İkili (BAP Kaynak/Alıcı)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1897
+#: spa/plugins/bluez5/bluez5-device.c:2211
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
 msgstr "Kulaklık Ana Birimi (HSP/HFP, çözücü %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1978
+#: spa/plugins/bluez5/bluez5-device.c:2363
-#: spa/plugins/bluez5/bluez5-device.c:1983
+#: spa/plugins/bluez5/bluez5-device.c:2368
-#: spa/plugins/bluez5/bluez5-device.c:1990
+#: spa/plugins/bluez5/bluez5-device.c:2375
-#: spa/plugins/bluez5/bluez5-device.c:1996
+#: spa/plugins/bluez5/bluez5-device.c:2381
-#: spa/plugins/bluez5/bluez5-device.c:2002
+#: spa/plugins/bluez5/bluez5-device.c:2387
-#: spa/plugins/bluez5/bluez5-device.c:2008
+#: spa/plugins/bluez5/bluez5-device.c:2393
-#: spa/plugins/bluez5/bluez5-device.c:2014
+#: spa/plugins/bluez5/bluez5-device.c:2399
-#: spa/plugins/bluez5/bluez5-device.c:2020
+#: spa/plugins/bluez5/bluez5-device.c:2405
-#: spa/plugins/bluez5/bluez5-device.c:2026
+#: spa/plugins/bluez5/bluez5-device.c:2411
 msgid "Handsfree"
 msgstr "Ahizesiz"
 
-#: spa/plugins/bluez5/bluez5-device.c:1984
+#: spa/plugins/bluez5/bluez5-device.c:2369
 msgid "Handsfree (HFP)"
 msgstr "Ahizesiz (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2001
+#: spa/plugins/bluez5/bluez5-device.c:2392
-msgid "Headphone"
-msgstr "Kulaklık"
-
-#: spa/plugins/bluez5/bluez5-device.c:2007
 msgid "Portable"
 msgstr "Taşınabilir"
 
-#: spa/plugins/bluez5/bluez5-device.c:2013
+#: spa/plugins/bluez5/bluez5-device.c:2398
 msgid "Car"
 msgstr "Araba"
 
-#: spa/plugins/bluez5/bluez5-device.c:2019
+#: spa/plugins/bluez5/bluez5-device.c:2404
 msgid "HiFi"
 msgstr "Yüksek Kalite"
 
-#: spa/plugins/bluez5/bluez5-device.c:2025
+#: spa/plugins/bluez5/bluez5-device.c:2410
 msgid "Phone"
 msgstr "Telefon"
 
-#: spa/plugins/bluez5/bluez5-device.c:2032
+#: spa/plugins/bluez5/bluez5-device.c:2417
 msgid "Bluetooth"
 msgstr "Bluetooth"
 
-#: spa/plugins/bluez5/bluez5-device.c:2033
+#: spa/plugins/bluez5/bluez5-device.c:2418
 msgid "Bluetooth (HFP)"
 msgstr "Bluetooth (HFP)"

po/zh_CN.po

@@ -6,15 +6,15 @@
 # Cheng-Chia Tseng <pswo10680@gmail.com>, 2010, 2012.
 # Frank Hill <hxf.prc@gmail.com>, 2015.
 # Mingye Wang (Arthur2e5) <arthur200126@gmail.com>, 2015.
-# lumingzh <lumingzh@qq.com>, 2024.
+# lumingzh <lumingzh@qq.com>, 2024-2025.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: pipewire.master-tx\n"
 "Report-Msgid-Bugs-To: https://gitlab.freedesktop.org/pipewire/pipewire/-/"
 "issues\n"
-"POT-Creation-Date: 2024-09-09 16:36+0000\n"
+"POT-Creation-Date: 2025-09-21 15:33+0000\n"
-"PO-Revision-Date: 2024-10-08 09:41+0800\n"
+"PO-Revision-Date: 2025-09-22 08:53+0800\n"
 "Last-Translator: lumingzh <lumingzh@qq.com>\n"
 "Language-Team: Chinese (China) <i18n-zh@googlegroups.com>\n"
 "Language: zh_CN\n"
@@ -22,7 +22,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "X-Launchpad-Export-Date: 2016-03-22 13:23+0000\n"
-"X-Generator: Gtranslator 47.0\n"
+"X-Generator: Gtranslator 49.0\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
 
 #: src/daemon/pipewire.c:29
@@ -42,11 +42,11 @@ msgstr ""
 "  -c, --config                          加载配置 (默认 %s)\n"
 "  -P  --properties                      设置上下文属性\n"
 
-#: src/daemon/pipewire.desktop.in:4
+#: src/daemon/pipewire.desktop.in:3
 msgid "PipeWire Media System"
 msgstr "PipeWire 多媒体系统"
 
-#: src/daemon/pipewire.desktop.in:5
+#: src/daemon/pipewire.desktop.in:4
 msgid "Start the PipeWire Media System"
 msgstr "启动 PipeWire 多媒体系统"
 
@@ -60,26 +60,26 @@ msgstr "至 %s%s%s 的隧道"
 msgid "Dummy Output"
 msgstr "虚拟输出"
 
-#: src/modules/module-pulse-tunnel.c:774
+#: src/modules/module-pulse-tunnel.c:760
 #, c-format
 msgid "Tunnel for %s@%s"
 msgstr "用于 %s@%s 的隧道"
 
-#: src/modules/module-zeroconf-discover.c:318
+#: src/modules/module-zeroconf-discover.c:320
 msgid "Unknown device"
 msgstr "未知设备"
 
-#: src/modules/module-zeroconf-discover.c:330
+#: src/modules/module-zeroconf-discover.c:332
 #, c-format
 msgid "%s on %s@%s"
 msgstr "%2$s@%3$s 上的 %1$s"
 
-#: src/modules/module-zeroconf-discover.c:334
+#: src/modules/module-zeroconf-discover.c:336
 #, c-format
 msgid "%s on %s"
 msgstr "%2$s 上的 %1$s"
 
-#: src/tools/pw-cat.c:996
+#: src/tools/pw-cat.c:1084
 #, c-format
 msgid ""
 "%s [options] [<file>|-]\n"
@@ -94,7 +94,7 @@ msgstr ""
 "  -v, --verbose                         输出详细操作\n"
 "\n"
 
-#: src/tools/pw-cat.c:1003
+#: src/tools/pw-cat.c:1091
 #, c-format
 msgid ""
 "  -R, --remote                          Remote daemon name\n"
@@ -126,7 +126,7 @@ msgstr ""
 "  -P  --properties                      设置节点属性\n"
 "\n"
 
-#: src/tools/pw-cat.c:1021
+#: src/tools/pw-cat.c:1109
 #, c-format
 msgid ""
 "      --rate                            Sample rate (req. for rec) (default "
@@ -144,6 +144,9 @@ msgid ""
 "  -q  --quality                         Resampler quality (0 - 15) (default "
 "%d)\n"
 "  -a, --raw                             RAW mode\n"
+"  -M, --force-midi                      Force midi format, one of \"midi\" "
+"or \"ump\", (default ump)\n"
+"  -n, --sample-count COUNT              Stop after COUNT samples\n"
 "\n"
 msgstr ""
 "      --rate                            采样率 (录制模式需要) (默认 %u)\n"
@@ -151,22 +154,27 @@ msgstr ""
 "      --channel-map                     通道映射\n"
 "                                            \"stereo\", \"surround-51\",... "
 "中的其一或\n"
-"                                            以\",\"分隔的通道名列表: 如 \"FL,"
+"                                            以\",\"分隔的通道名列表: 如 "
-"FR\"\n"
+"\"FL,FR\"\n"
 "      --format                          采样格式 %s (录制模式需要) (默认 "
 "%s)\n"
 "      --volume                          媒体流音量 0-1.0 (默认 %.3f)\n"
 "  -q  --quality                         重采样质量 (0 - 15) (默认 %d)\n"
 "  -a, --raw                             原生模式\n"
+"  -M, --force-midi                      强制 midi 格式，\"midi\" 或 \"ump\" "
+"其一 (默认 ump)\n"
+"  -n, --sample-count COUNT              计数采样后停止\n"
 "\n"
 
-#: src/tools/pw-cat.c:1039
+#: src/tools/pw-cat.c:1129
 msgid ""
 "  -p, --playback                        Playback mode\n"
 "  -r, --record                          Recording mode\n"
 "  -m, --midi                            Midi mode\n"
 "  -d, --dsd                             DSD mode\n"
 "  -o, --encoded                         Encoded mode\n"
+"  -s, --sysex                           SysEx mode\n"
+"  -c, --midi-clip                       MIDI clip mode\n"
 "\n"
 msgstr ""
 "  -p, --playback                        回放模式\n"
@@ -174,9 +182,11 @@ msgstr ""
 "  -m, --midi                            Midi 模式\n"
 "  -d, --dsd                             DSD 模式\n"
 "  -o, --encoded                         编码模式\n"
+"  -s, --sysex                           SysEx 模式\n"
+"  -c, --midi-clip                       MIDI 剪辑模式\n"
 "\n"
 
-#: src/tools/pw-cli.c:2285
+#: src/tools/pw-cli.c:2386
 #, c-format
 msgid ""
 "%s [options] [command]\n"
@@ -194,15 +204,20 @@ msgstr ""
 "  -m, --monitor                         监视器活动\n"
 "\n"
 
-#: spa/plugins/alsa/acp/acp.c:327
+#: spa/plugins/alsa/acp/acp.c:351
 msgid "Pro Audio"
 msgstr "专业音频"
 
-#: spa/plugins/alsa/acp/acp.c:488 spa/plugins/alsa/acp/alsa-mixer.c:4633
+#: spa/plugins/alsa/acp/acp.c:527 spa/plugins/alsa/acp/alsa-mixer.c:4635
-#: spa/plugins/bluez5/bluez5-device.c:1701
+#: spa/plugins/bluez5/bluez5-device.c:1974
 msgid "Off"
 msgstr "关"
 
+#: spa/plugins/alsa/acp/acp.c:610
+#, c-format
+msgid "%s [ALSA UCM error]"
+msgstr "%s [ALSA UCM 错误]"
+
 #: spa/plugins/alsa/acp/alsa-mixer.c:2652
 msgid "Input"
 msgstr "输入"
@@ -226,7 +241,7 @@ msgstr "输入插孔"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2657
 #: spa/plugins/alsa/acp/alsa-mixer.c:2741
-#: spa/plugins/bluez5/bluez5-device.c:1989
+#: spa/plugins/bluez5/bluez5-device.c:2372
 msgid "Microphone"
 msgstr "话筒"
 
@@ -292,12 +307,15 @@ msgid "No Bass Boost"
 msgstr "无重低音增强"
 
 #: spa/plugins/alsa/acp/alsa-mixer.c:2672
-#: spa/plugins/bluez5/bluez5-device.c:1995
+#: spa/plugins/bluez5/bluez5-device.c:2378
 msgid "Speaker"
 msgstr "扬声器"
 
+#. Don't call it "headset", the HF one has the mic
 #: spa/plugins/alsa/acp/alsa-mixer.c:2673
 #: spa/plugins/alsa/acp/alsa-mixer.c:2751
+#: spa/plugins/bluez5/bluez5-device.c:2384
+#: spa/plugins/bluez5/bluez5-device.c:2451
 msgid "Headphones"
 msgstr "模拟耳机"
 
@@ -374,15 +392,15 @@ msgstr "语音输入"
 msgid "Virtual Surround 7.1"
 msgstr "虚拟环绕 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4456
+#: spa/plugins/alsa/acp/alsa-mixer.c:4458
 msgid "Analog Mono"
 msgstr "模拟单声道"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4457
+#: spa/plugins/alsa/acp/alsa-mixer.c:4459
 msgid "Analog Mono (Left)"
 msgstr "模拟单声道 (左声道)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4458
+#: spa/plugins/alsa/acp/alsa-mixer.c:4460
 msgid "Analog Mono (Right)"
 msgstr "模拟单声道 (右声道)"
 
@@ -391,147 +409,147 @@ msgstr "模拟单声道 (右声道)"
 #. * here would lead to the source name to become "Analog Stereo Input
 #. * Input". The same logic applies to analog-stereo-output,
 #. * multichannel-input and multichannel-output.
-#: spa/plugins/alsa/acp/alsa-mixer.c:4459
+#: spa/plugins/alsa/acp/alsa-mixer.c:4461
-#: spa/plugins/alsa/acp/alsa-mixer.c:4467
+#: spa/plugins/alsa/acp/alsa-mixer.c:4469
-#: spa/plugins/alsa/acp/alsa-mixer.c:4468
+#: spa/plugins/alsa/acp/alsa-mixer.c:4470
 msgid "Analog Stereo"
 msgstr "模拟立体声"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4460
+#: spa/plugins/alsa/acp/alsa-mixer.c:4462
 msgid "Mono"
 msgstr "单声道"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4461
+#: spa/plugins/alsa/acp/alsa-mixer.c:4463
 msgid "Stereo"
 msgstr "立体声"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4469
+#: spa/plugins/alsa/acp/alsa-mixer.c:4471
-#: spa/plugins/alsa/acp/alsa-mixer.c:4627
+#: spa/plugins/alsa/acp/alsa-mixer.c:4629
-#: spa/plugins/bluez5/bluez5-device.c:1977
+#: spa/plugins/bluez5/bluez5-device.c:2360
 msgid "Headset"
 msgstr "耳机"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4470
+#: spa/plugins/alsa/acp/alsa-mixer.c:4472
-#: spa/plugins/alsa/acp/alsa-mixer.c:4628
+#: spa/plugins/alsa/acp/alsa-mixer.c:4630
 msgid "Speakerphone"
 msgstr "扬声麦克风"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4471
+#: spa/plugins/alsa/acp/alsa-mixer.c:4473
-#: spa/plugins/alsa/acp/alsa-mixer.c:4472
+#: spa/plugins/alsa/acp/alsa-mixer.c:4474
 msgid "Multichannel"
 msgstr "多声道"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4473
+#: spa/plugins/alsa/acp/alsa-mixer.c:4475
 msgid "Analog Surround 2.1"
 msgstr "模拟环绕 2.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4474
+#: spa/plugins/alsa/acp/alsa-mixer.c:4476
 msgid "Analog Surround 3.0"
 msgstr "模拟环绕 3.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4475
+#: spa/plugins/alsa/acp/alsa-mixer.c:4477
 msgid "Analog Surround 3.1"
 msgstr "模拟环绕 3.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4476
+#: spa/plugins/alsa/acp/alsa-mixer.c:4478
 msgid "Analog Surround 4.0"
 msgstr "模拟环绕 4.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4477
+#: spa/plugins/alsa/acp/alsa-mixer.c:4479
 msgid "Analog Surround 4.1"
 msgstr "模拟环绕 4.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4478
+#: spa/plugins/alsa/acp/alsa-mixer.c:4480
 msgid "Analog Surround 5.0"
 msgstr "模拟环绕 5.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4479
+#: spa/plugins/alsa/acp/alsa-mixer.c:4481
 msgid "Analog Surround 5.1"
 msgstr "模拟环绕 5.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4480
+#: spa/plugins/alsa/acp/alsa-mixer.c:4482
 msgid "Analog Surround 6.0"
 msgstr "模拟环绕 6.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4481
+#: spa/plugins/alsa/acp/alsa-mixer.c:4483
 msgid "Analog Surround 6.1"
 msgstr "模拟环绕 6.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4482
+#: spa/plugins/alsa/acp/alsa-mixer.c:4484
 msgid "Analog Surround 7.0"
 msgstr "模拟环绕 7.0"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4483
+#: spa/plugins/alsa/acp/alsa-mixer.c:4485
 msgid "Analog Surround 7.1"
 msgstr "模拟环绕 7.1"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4484
+#: spa/plugins/alsa/acp/alsa-mixer.c:4486
 msgid "Digital Stereo (IEC958)"
 msgstr "数字立体声 (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4485
+#: spa/plugins/alsa/acp/alsa-mixer.c:4487
 msgid "Digital Surround 4.0 (IEC958/AC3)"
 msgstr "数字环绕 4.0 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4486
+#: spa/plugins/alsa/acp/alsa-mixer.c:4488
 msgid "Digital Surround 5.1 (IEC958/AC3)"
 msgstr "数字环绕 5.1 (IEC958/AC3)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4487
+#: spa/plugins/alsa/acp/alsa-mixer.c:4489
 msgid "Digital Surround 5.1 (IEC958/DTS)"
 msgstr "数字环绕 5.1 (IEC958/DTS)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4488
+#: spa/plugins/alsa/acp/alsa-mixer.c:4490
 msgid "Digital Stereo (HDMI)"
 msgstr "数字立体声 (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4489
+#: spa/plugins/alsa/acp/alsa-mixer.c:4491
 msgid "Digital Surround 5.1 (HDMI)"
 msgstr "数字环绕 5.1 (HDMI)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4490
+#: spa/plugins/alsa/acp/alsa-mixer.c:4492
 msgid "Chat"
 msgstr "语音"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4491
+#: spa/plugins/alsa/acp/alsa-mixer.c:4493
 msgid "Game"
 msgstr "游戏"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4625
+#: spa/plugins/alsa/acp/alsa-mixer.c:4627
 msgid "Analog Mono Duplex"
 msgstr "模拟单声道双工"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4626
+#: spa/plugins/alsa/acp/alsa-mixer.c:4628
 msgid "Analog Stereo Duplex"
 msgstr "模拟立体声双工"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4629
+#: spa/plugins/alsa/acp/alsa-mixer.c:4631
 msgid "Digital Stereo Duplex (IEC958)"
 msgstr "数字立体声双工 (IEC958)"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4630
+#: spa/plugins/alsa/acp/alsa-mixer.c:4632
 msgid "Multichannel Duplex"
 msgstr "多声道双工"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4631
+#: spa/plugins/alsa/acp/alsa-mixer.c:4633
 msgid "Stereo Duplex"
 msgstr "模拟立体声双工"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4632
+#: spa/plugins/alsa/acp/alsa-mixer.c:4634
 msgid "Mono Chat + 7.1 Surround"
 msgstr "单声道语音 + 7.1 环绕声"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4733
+#: spa/plugins/alsa/acp/alsa-mixer.c:4735
 #, c-format
 msgid "%s Output"
 msgstr "%s 输出"
 
-#: spa/plugins/alsa/acp/alsa-mixer.c:4741
+#: spa/plugins/alsa/acp/alsa-mixer.c:4743
 #, c-format
 msgid "%s Input"
 msgstr "%s 输入"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1231 spa/plugins/alsa/acp/alsa-util.c:1325
+#: spa/plugins/alsa/acp/alsa-util.c:1233 spa/plugins/alsa/acp/alsa-util.c:1327
 #, c-format
 msgid ""
 "snd_pcm_avail() returned a value that is exceptionally large: %lu byte (%lu "
@@ -547,7 +565,7 @@ msgstr[0] ""
 "snd_pcm_avail() 返回的值非常大：%lu 字节(%lu 毫秒)。\n"
 "这很可能是由 ALSA 驱动程序 %s 的缺陷导致的。请向 ALSA 开发者报告这个问题。"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1297
+#: spa/plugins/alsa/acp/alsa-util.c:1299
 #, c-format
 msgid ""
 "snd_pcm_delay() returned a value that is exceptionally large: %li byte "
@@ -563,7 +581,7 @@ msgstr[0] ""
 "snd_pcm_delay() 返回的值非常大：%li 字节(%s%lu 毫秒)。\n"
 "这很可能是由 ALSA 驱动程序 %s 的缺陷导致的。请向 ALSA 开发者报告这个问题。"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1344
+#: spa/plugins/alsa/acp/alsa-util.c:1346
 #, c-format
 msgid ""
 "snd_pcm_avail_delay() returned strange values: delay %lu is less than avail "
@@ -574,7 +592,7 @@ msgstr ""
 "snd_pcm_avail_delay() 返回的值非常很奇怪：延迟 %lu 小于可用 (avail) %lu。\n"
 "这很可能是由 ALSA 驱动程序 %s 的缺陷导致的。请向 ALSA 开发者报告这个问题。"
 
-#: spa/plugins/alsa/acp/alsa-util.c:1387
+#: spa/plugins/alsa/acp/alsa-util.c:1389
 #, c-format
 msgid ""
 "snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu byte "
@@ -594,111 +612,114 @@ msgstr[0] ""
 msgid "(invalid)"
 msgstr "(无效)"
 
-#: spa/plugins/alsa/acp/compat.c:193
+#: spa/plugins/alsa/acp/compat.c:194
 msgid "Built-in Audio"
 msgstr "内置音频"
 
-#: spa/plugins/alsa/acp/compat.c:198
+#: spa/plugins/alsa/acp/compat.c:199
 msgid "Modem"
 msgstr "调制解调器"
 
-#: spa/plugins/bluez5/bluez5-device.c:1712
+#: spa/plugins/bluez5/bluez5-device.c:1985
 msgid "Audio Gateway (A2DP Source & HSP/HFP AG)"
 msgstr "音频网关 (A2DP 信源 或 HSP/HFP 网关)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1760
+#: spa/plugins/bluez5/bluez5-device.c:2014
+msgid "Audio Streaming for Hearing Aids (ASHA Sink)"
+msgstr "助听器音频流 (ASHA 信宿)"
+
+#: spa/plugins/bluez5/bluez5-device.c:2057
 #, c-format
 msgid "High Fidelity Playback (A2DP Sink, codec %s)"
 msgstr "高保真回放 (A2DP 信宿, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1763
+#: spa/plugins/bluez5/bluez5-device.c:2060
 #, c-format
 msgid "High Fidelity Duplex (A2DP Source/Sink, codec %s)"
 msgstr "高保真双工 (A2DP 信源/信宿, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1771
+#: spa/plugins/bluez5/bluez5-device.c:2068
 msgid "High Fidelity Playback (A2DP Sink)"
 msgstr "高保真回放 (A2DP 信宿)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1773
+#: spa/plugins/bluez5/bluez5-device.c:2070
 msgid "High Fidelity Duplex (A2DP Source/Sink)"
 msgstr "高保真双工 (A2DP 信源/信宿)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1823
+#: spa/plugins/bluez5/bluez5-device.c:2144
 #, c-format
 msgid "High Fidelity Playback (BAP Sink, codec %s)"
 msgstr "高保真回放 (BAP 信宿, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1828
+#: spa/plugins/bluez5/bluez5-device.c:2149
 #, c-format
 msgid "High Fidelity Input (BAP Source, codec %s)"
 msgstr "高保真输入 (BAP 信源, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1832
+#: spa/plugins/bluez5/bluez5-device.c:2153
 #, c-format
 msgid "High Fidelity Duplex (BAP Source/Sink, codec %s)"
 msgstr "高保真双工 (BAP 信源/信宿, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1841
+#: spa/plugins/bluez5/bluez5-device.c:2162
 msgid "High Fidelity Playback (BAP Sink)"
 msgstr "高保真回放 (BAP 信宿)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1845
+#: spa/plugins/bluez5/bluez5-device.c:2166
 msgid "High Fidelity Input (BAP Source)"
 msgstr "高保真输入 (BAP 信源)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1848
+#: spa/plugins/bluez5/bluez5-device.c:2169
 msgid "High Fidelity Duplex (BAP Source/Sink)"
 msgstr "高保真双工 (BAP 信源/信宿)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1897
+#: spa/plugins/bluez5/bluez5-device.c:2209
 #, c-format
 msgid "Headset Head Unit (HSP/HFP, codec %s)"
 msgstr "头戴式耳机单元 (HSP/HFP, 编码 %s)"
 
-#: spa/plugins/bluez5/bluez5-device.c:1978
+#: spa/plugins/bluez5/bluez5-device.c:2361
-#: spa/plugins/bluez5/bluez5-device.c:1983
+#: spa/plugins/bluez5/bluez5-device.c:2366
-#: spa/plugins/bluez5/bluez5-device.c:1990
+#: spa/plugins/bluez5/bluez5-device.c:2373
-#: spa/plugins/bluez5/bluez5-device.c:1996
+#: spa/plugins/bluez5/bluez5-device.c:2379
-#: spa/plugins/bluez5/bluez5-device.c:2002
+#: spa/plugins/bluez5/bluez5-device.c:2385
-#: spa/plugins/bluez5/bluez5-device.c:2008
+#: spa/plugins/bluez5/bluez5-device.c:2391
-#: spa/plugins/bluez5/bluez5-device.c:2014
+#: spa/plugins/bluez5/bluez5-device.c:2397
-#: spa/plugins/bluez5/bluez5-device.c:2020
+#: spa/plugins/bluez5/bluez5-device.c:2403
-#: spa/plugins/bluez5/bluez5-device.c:2026
+#: spa/plugins/bluez5/bluez5-device.c:2409
 msgid "Handsfree"
 msgstr "免手操作"
 
-#: spa/plugins/bluez5/bluez5-device.c:1984
+#: spa/plugins/bluez5/bluez5-device.c:2367
 msgid "Handsfree (HFP)"
 msgstr "免手操作 (HFP)"
 
-#: spa/plugins/bluez5/bluez5-device.c:2001
+#: spa/plugins/bluez5/bluez5-device.c:2390
-msgid "Headphone"
-msgstr "头戴耳机"
-
-#: spa/plugins/bluez5/bluez5-device.c:2007
 msgid "Portable"
 msgstr "便携式"
 
-#: spa/plugins/bluez5/bluez5-device.c:2013
+#: spa/plugins/bluez5/bluez5-device.c:2396
 msgid "Car"
 msgstr "车内"
 
-#: spa/plugins/bluez5/bluez5-device.c:2019
+#: spa/plugins/bluez5/bluez5-device.c:2402
 msgid "HiFi"
 msgstr "高保真"
 
-#: spa/plugins/bluez5/bluez5-device.c:2025
+#: spa/plugins/bluez5/bluez5-device.c:2408
 msgid "Phone"
 msgstr "电话"
 
-#: spa/plugins/bluez5/bluez5-device.c:2032
+#: spa/plugins/bluez5/bluez5-device.c:2415
 msgid "Bluetooth"
 msgstr "蓝牙"
 
-#: spa/plugins/bluez5/bluez5-device.c:2033
+#: spa/plugins/bluez5/bluez5-device.c:2416
 msgid "Bluetooth (HFP)"
 msgstr "蓝牙 (HFP)"
 
+#~ msgid "Headphone"
+#~ msgstr "头戴耳机"
+
 #~ msgid "Headset Head Unit (HSP/HFP)"
 #~ msgstr "头戴式耳机单元 (HSP/HFP)"

pw-uninstalled.sh

@@ -53,6 +53,7 @@ export ALSA_PLUGIN_DIR="${BUILDDIR}/pipewire-alsa/alsa-plugins"
 export PW_BUILDDIR=$BUILDDIR
 export PW_UNINSTALLED=1
 export PKG_CONFIG_PATH="${BUILDDIR}/meson-uninstalled/:${PKG_CONFIG_PATH}"
+export PIPEWIRE_LOG_SYSTEMD=false
 
 if [ -d "${BUILDDIR}/subprojects/wireplumber" ]; then
 	# FIXME: find a nice, shell-neutral way to specify a prompt

spa/examples/adapter-control.c

@@ -578,7 +578,7 @@ static int make_nodes(struct data *data)
 		SPA_PARAM_PORT_CONFIG_direction,	SPA_POD_Id(SPA_DIRECTION_OUTPUT),
 		SPA_PARAM_PORT_CONFIG_mode,		SPA_POD_Id(SPA_PARAM_PORT_CONFIG_MODE_dsp),
 		SPA_PARAM_PORT_CONFIG_format,		SPA_POD_Pod(param));
-	if ((res = spa_node_set_param(data->source_node, SPA_PARAM_PortConfig, 0, param) < 0)) {
+	if ((res = spa_node_set_param(data->source_node, SPA_PARAM_PortConfig, 0, param)) < 0) {
 		printf("can't setup source node %d\n", res);
 		return res;
 	}
@@ -647,7 +647,7 @@ static int make_nodes(struct data *data)
 			SPA_PARAM_PORT_CONFIG_format, SPA_POD_Pod(param));
 
 
-	if ((res = spa_node_set_param(data->sink_node, SPA_PARAM_PortConfig, 0, param) < 0)) {
+	if ((res = spa_node_set_param(data->sink_node, SPA_PARAM_PortConfig, 0, param)) < 0) {
 		printf("can't setup sink node %d\n", res);
 		return res;
 	}
@@ -987,7 +987,7 @@ int main(int argc, char *argv[])
 
 	setlocale(LC_ALL, "");
 
-	while ((c = getopt_long(argc, argv, "hdmstiac:", long_options, NULL)) != -1) {
+	while ((c = getopt_long(argc, argv, "hd:m:s:t:i:a:c:", long_options, NULL)) != -1) {
 		switch (c) {
 		case 'h':
 			show_help(&data, argv[0], false);

spa/examples/local-libcamera.c

@@ -24,6 +24,7 @@
 #include <SDL2/SDL.h>
 
 #include <spa/support/plugin.h>
+#include <spa/utils/keys.h>
 #include <spa/utils/names.h>
 #include <spa/utils/result.h>
 #include <spa/utils/string.h>
@@ -83,7 +84,8 @@ struct data {
 	unsigned int n_buffers;
 };
 
-static int load_handle(struct data *data, struct spa_handle **handle, const char *lib, const char *name)
+static int load_handle(struct data *data, struct spa_handle **handle, const char *lib, const char *name,
+		       const struct spa_dict *params)
 {
 	int res;
 	void *hnd;
@@ -117,9 +119,9 @@ static int load_handle(struct data *data, struct spa_handle **handle, const char
 		if (!spa_streq(factory->name, name))
 			continue;
 
-		*handle = calloc(1, spa_handle_factory_get_size(factory, NULL));
+		*handle = calloc(1, spa_handle_factory_get_size(factory, params));
 		if ((res = spa_handle_factory_init(factory, *handle,
-						NULL, data->support,
+						params, data->support,
 						data->n_support)) < 0) {
 			printf("can't make factory instance: %d\n", res);
 			return res;
@@ -129,13 +131,14 @@ static int load_handle(struct data *data, struct spa_handle **handle, const char
 	return -EBADF;
 }
 
-static int make_node(struct data *data, struct spa_node **node, const char *lib, const char *name)
+static int make_node(struct data *data, struct spa_node **node, const char *lib, const char *name,
+		     const struct spa_dict *params)
 {
 	struct spa_handle *handle = NULL;
 	void *iface;
 	int res;
 
-	if ((res = load_handle(data, &handle, lib, name)) < 0)
+	if ((res = load_handle(data, &handle, lib, name, params)) < 0)
 		return res;
 
 	if ((res = spa_handle_get_interface(handle, SPA_TYPE_INTERFACE_Node, &iface)) < 0) {
@@ -237,10 +240,13 @@ static int make_nodes(struct data *data, const char *device)
 	uint8_t buffer[256];
 	uint32_t index;
 
-	if ((res =
+	const struct spa_dict_item items[] = {
-	     make_node(data, &data->source,
+		{ SPA_KEY_API_LIBCAMERA_PATH, device },
-		     "libcamera/libspa-libcamera.so",
+	};
-		     SPA_NAME_API_LIBCAMERA_SOURCE)) < 0) {
+
+	if ((res = make_node(data, &data->source,
+			     "libcamera/libspa-libcamera.so", SPA_NAME_API_LIBCAMERA_SOURCE,
+			     &SPA_DICT_INIT_ARRAY(items))) < 0) {
 		printf("can't create libcamera-source: %d\n", res);
 		return res;
 	}
@@ -254,14 +260,6 @@ static int make_nodes(struct data *data, const char *device)
 		spa_debug_pod(0, NULL, props);
 	}
 
-	spa_pod_builder_init(&b, buffer, sizeof(buffer));
-	props = spa_pod_builder_add_object(&b,
-		SPA_TYPE_OBJECT_Props, 0,
-		SPA_PROP_device, SPA_POD_String(device ? device : "/dev/media0"));
-
-	if ((res = spa_node_set_param(data->source, SPA_PARAM_Props, 0, props)) < 0)
-		printf("got set_props error %d\n", res);
-
 	return res;
 }
 
@@ -442,13 +440,18 @@ int main(int argc, char *argv[])
 	struct spa_handle *handle = NULL;
 	void *iface;
 
+	if (argc < 2) {
+		printf("usage: %s <camera-id>\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+
 	if ((str = getenv("SPA_PLUGIN_DIR")) == NULL)
 		str = PLUGINDIR;
 	data.plugin_dir = str;
 
 	if ((res = load_handle(&data, &handle,
 					"support/libspa-support.so",
-					SPA_NAME_SUPPORT_SYSTEM)) < 0)
+					SPA_NAME_SUPPORT_SYSTEM, NULL)) < 0)
 		return res;
 
 	if ((res = spa_handle_get_interface(handle, SPA_TYPE_INTERFACE_System, &iface)) < 0) {
@@ -460,7 +463,7 @@ int main(int argc, char *argv[])
 
 	if ((res = load_handle(&data, &handle,
 					"support/libspa-support.so",
-					SPA_NAME_SUPPORT_LOOP)) < 0)
+					SPA_NAME_SUPPORT_LOOP, NULL)) < 0)
 		return res;
 
 	if ((res = spa_handle_get_interface(handle, SPA_TYPE_INTERFACE_Loop, &iface)) < 0) {

spa/include/spa/buffer/alloc.h

@@ -5,12 +5,12 @@
 #ifndef SPA_BUFFER_ALLOC_H
 #define SPA_BUFFER_ALLOC_H
 
+#include <spa/buffer/buffer.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/buffer/buffer.h>
-
 #ifndef SPA_API_BUFFER_ALLOC
  #ifdef SPA_API_IMPL
   #define SPA_API_BUFFER_ALLOC SPA_API_IMPL
@@ -122,7 +122,7 @@ SPA_API_BUFFER_ALLOC int spa_buffer_alloc_fill_info(struct spa_buffer_alloc_info
 	 *    | |   uint32_t offset            |
 	 *    | |   uint32_t size              |
 	 *    | |   int32_t stride             |
-	 *    | |   int32_t dummy              |
+	 *    | |   int32_t flags              |
 	 *    | | ... <n_datas> chunks         |
 	 *    | +------------------------------+
 	 *    +>| data                         | memory for n_datas data, aligned

spa/include/spa/buffer/buffer.h

@@ -5,13 +5,13 @@
 #ifndef SPA_BUFFER_H
 #define SPA_BUFFER_H
 
+#include <spa/utils/defs.h>
+#include <spa/buffer/meta.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/utils/defs.h>
-#include <spa/buffer/meta.h>
-
 #ifndef SPA_API_BUFFER
  #ifdef SPA_API_IMPL
   #define SPA_API_BUFFER SPA_API_IMPL
@@ -118,6 +118,17 @@ SPA_API_BUFFER void *spa_buffer_find_meta_data(const struct spa_buffer *b, uint3
 	return NULL;
 }
 
+SPA_API_BUFFER bool spa_buffer_has_meta_features(const struct spa_buffer *b, uint32_t type, uint32_t features)
+{
+	uint32_t i;
+	for (i = 0; i < b->n_metas; i++) {
+		uint32_t t = b->metas[i].type;
+		if ((t >> 16) == type && (t & features) == features)
+			return true;
+	}
+	return false;
+}
+
 /**
  * \}
  */

spa/include/spa/buffer/meta.h

@@ -5,13 +5,13 @@
 #ifndef SPA_META_H
 #define SPA_META_H
 
+#include <spa/utils/defs.h>
+#include <spa/pod/pod.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/utils/defs.h>
-#include <spa/pod/pod.h>
-
 #ifndef SPA_API_META
  #ifdef SPA_API_IMPL
   #define SPA_API_META SPA_API_IMPL
@@ -37,10 +37,17 @@ enum spa_meta_type {
 	SPA_META_Busy,			/**< don't write to buffer when count > 0 */
 	SPA_META_VideoTransform,	/**< struct spa_meta_transform */
 	SPA_META_SyncTimeline,		/**< struct spa_meta_sync_timeline */
-
 	_SPA_META_LAST,			/**< not part of ABI/API */
+
+	SPA_META_START_custom		= 0x200,
+
+	SPA_META_START_features		= 0x10000,	/* features start, these have 0 size, the
+							 * type in the upper 16 bits and a bitmask in
+							 * the lower 16 bits with type specific features. */
 };
 
+#define SPA_META_TYPE_FEATURES(type,features)	(((type)<<16)|(features))
+
 /**
  * A metadata element.
  *
@@ -183,7 +190,12 @@ struct spa_meta_videotransform {
  * this metadata as SPA_PARAM_BUFFERS_metaType when negotiating a buffer
  * layout with 2 extra fds.
  */
+#define SPA_META_FEATURE_SYNC_TIMELINE_RELEASE	(1<<0)	/**< metadata supports RELEASE */
+
 struct spa_meta_sync_timeline {
+#define SPA_META_SYNC_TIMELINE_UNSCHEDULED_RELEASE	(1<<0)	/**< this flag is set by the producer and cleared
+								  *  by the consumer when it promises to signal
+								  *  the release point */
 	uint32_t flags;
 	uint32_t padding;
 	uint64_t acquire_point;			/**< the timeline acquire point, this is when the data

spa/include/spa/buffer/type-info.h

@@ -5,6 +5,10 @@
 #ifndef SPA_BUFFER_TYPES_H
 #define SPA_BUFFER_TYPES_H
 
+#include <spa/buffer/buffer.h>
+#include <spa/buffer/meta.h>
+#include <spa/utils/type.h>
+
 /**
  * \addtogroup spa_buffer
  * \{
@@ -14,10 +18,6 @@
 extern "C" {
 #endif
 
-#include <spa/buffer/buffer.h>
-#include <spa/buffer/meta.h>
-#include <spa/utils/type.h>
-
 #define SPA_TYPE_INFO_Buffer			SPA_TYPE_INFO_POINTER_BASE "Buffer"
 #define SPA_TYPE_INFO_BUFFER_BASE		SPA_TYPE_INFO_Buffer ":"
 

spa/include/spa/control/control.h

@@ -5,13 +5,13 @@
 #ifndef SPA_CONTROL_H
 #define SPA_CONTROL_H
 
+#include <spa/utils/defs.h>
+#include <spa/pod/pod.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/utils/defs.h>
-#include <spa/pod/pod.h>
-
 /** \defgroup spa_control Control
  * Control type declarations
  */

spa/include/spa/control/type-info.h

@@ -5,6 +5,10 @@
 #ifndef SPA_CONTROL_TYPES_H
 #define SPA_CONTROL_TYPES_H
 
+#include <spa/utils/defs.h>
+#include <spa/utils/type.h>
+#include <spa/control/control.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,10 +18,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/utils/defs.h>
-#include <spa/utils/type.h>
-#include <spa/control/control.h>
-
 /* base for parameter object enumerations */
 #define SPA_TYPE_INFO_Control		SPA_TYPE_INFO_ENUM_BASE "Control"
 #define SPA_TYPE_INFO_CONTROL_BASE		SPA_TYPE_INFO_Control ":"

spa/include/spa/control/ump-utils.h

@@ -6,13 +6,13 @@
 #ifndef SPA_CONTROL_UMP_UTILS_H
 #define SPA_CONTROL_UMP_UTILS_H
 
+#include <errno.h>
+#include <spa/utils/defs.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <errno.h>
-#include <spa/utils/defs.h>
-
 #ifndef SPA_API_CONTROL_UMP_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_CONTROL_UMP_UTILS SPA_API_IMPL
@@ -48,72 +48,98 @@ SPA_API_CONTROL_UMP_UTILS size_t spa_ump_message_size(uint8_t message_type)
 	return ump_sizes[message_type & 0xf];
 }
 
-SPA_API_CONTROL_UMP_UTILS int spa_ump_to_midi(uint32_t *ump, size_t ump_size,
+SPA_API_CONTROL_UMP_UTILS int spa_ump_to_midi(const uint32_t **ump, size_t *ump_size,
-		uint8_t *midi, size_t midi_maxsize)
+		uint8_t *midi, size_t midi_maxsize, uint64_t *state)
 {
 	int size = 0;
+	uint32_t to_consume = 0;
+	const uint32_t *u = *ump;
 
-	if (ump_size < 4)
+	if (*ump_size < 4 ||
-		return 0;
+	    (to_consume = (spa_ump_message_size(u[0]>>28) * 4)) > *ump_size) {
+		to_consume = *ump_size;
+		goto done;
+	}
 	if (midi_maxsize < 8)
 		return -ENOSPC;
 
-	switch (ump[0] >> 28) {
+	switch (u[0] >> 28) {
 	case 0x1: /* System Real Time and System Common Messages (except System Exclusive) */
-		midi[size++] = (ump[0] >> 16) & 0xff;
+		midi[size++] = (u[0] >> 16) & 0xff;
 		if (midi[0] >= 0xf1 && midi[0] <= 0xf3) {
-			midi[size++] = (ump[0] >> 8) & 0x7f;
+			midi[size++] = (u[0] >> 8) & 0x7f;
 			if (midi[0] == 0xf2)
-				midi[size++] = ump[0] & 0x7f;
+				midi[size++] = u[0] & 0x7f;
 		}
 		break;
 	case 0x2: /* MIDI 1.0 Channel Voice Messages */
-		midi[size++] = (ump[0] >> 16);
+		midi[size++] = (u[0] >> 16);
-		midi[size++] = (ump[0] >> 8);
+		midi[size++] = (u[0] >> 8);
 		if (midi[0] < 0xc0 || midi[0] > 0xdf)
-			midi[size++] = (ump[0]);
+			midi[size++] = (u[0]);
 		break;
 	case 0x3: /* Data Messages (including System Exclusive) */
 	{
 		uint8_t status, i, bytes;
 
-		if (ump_size < 8)
+		status = (u[0] >> 20) & 0xf;
-			return 0;
+		bytes = SPA_CLAMP((u[0] >> 16) & 0xf, 0u, 6u);
-
-		status = (ump[0] >> 20) & 0xf;
-		bytes = SPA_CLAMP((ump[0] >> 16) & 0xf, 0u, 6u);
 
 		if (status == 0 || status == 1)
 			midi[size++] = 0xf0;
 		for (i = 0 ; i < bytes; i++)
-			/* ump[0] >> 8 | ump[0] | ump[1] >> 24 | ump[1] >>16 ... */
+			/* u[0] >> 8 | u[0] | u[1] >> 24 | u[1] >>16 ... */
-			midi[size++] = ump[(i+2)/4] >> ((5-i)%4 * 8);
+			midi[size++] = u[(i+2)/4] >> ((5-i)%4 * 8);
 		if (status == 0 || status == 3)
 			midi[size++] = 0xf7;
 		break;
 	}
 	case 0x4: /* MIDI 2.0 Channel Voice Messages */
-		if (ump_size < 8)
+	{
-			return 0;
+		uint8_t status = (u[0] >> 16) | 0x80;
-		midi[size++] = (ump[0] >> 16) | 0x80;
+		switch (status & 0xf0) {
-		switch (midi[0] & 0xf0) {
 		case 0xc0:
-			midi[size++] = (ump[1] >> 24);
+			/* program/bank change */
+			if (!(u[0] & 1))
+				*state = 2;
+			if (*state == 0) {
+				midi[size++] = (status & 0xf) | 0xb0;
+				midi[size++] = 0;
+				midi[size++] = (u[1] >> 8);
+				to_consume = 0;
+				*state = 1;
+			}
+			else if (*state == 1) {
+				midi[size++] = (status & 0xf) | 0xb0;
+				midi[size++] = 32;
+				midi[size++] = u[1];
+				to_consume = 0;
+				*state = 2;
+			}
+			else if (*state == 2) {
+				midi[size++] = status;
+				midi[size++] = (u[1] >> 24);
+				*state = 0;
+			}
 			break;
 		default:
-			midi[size++] = (ump[0] >> 8) & 0x7f;
+			midi[size++] = status;
+			midi[size++] = (u[0] >> 8) & 0x7f;
 			SPA_FALLTHROUGH;
 		case 0xd0:
-			midi[size++] = (ump[1] >> 25);
+			midi[size++] = (u[1] >> 25);
 			break;
 		}
 		break;
-
+	}
 	case 0x0: /* Utility Messages */
 	case 0x5: /* Data Messages */
 	default:
-		return 0;
+		break;
 	}
+done:
+	(*ump_size) -= to_consume;
+	(*ump) = SPA_PTROFF(*ump, to_consume, uint32_t);
 	return size;
 }
 
@@ -197,15 +223,15 @@ SPA_API_CONTROL_UMP_UTILS int spa_ump_from_midi(uint8_t **midi, size_t *midi_siz
 			break;
 		case 0xf2:
 			to_consume = 3;
-			prefix = 0x10000000;
+			prefix |= 0x10000000;
 			break;
 		case 0xf1: case 0xf3:
 			to_consume = 2;
-			prefix = 0x10000000;
+			prefix |= 0x10000000;
 			break;
 		case 0xf4 ... 0xff:
 			to_consume = 1;
-			prefix = 0x10000000;
+			prefix |= 0x10000000;
 			break;
 		default:
 			return -EIO;

spa/include/spa/debug/buffer.h

@@ -5,6 +5,11 @@
 #ifndef SPA_DEBUG_BUFFER_H
 #define SPA_DEBUG_BUFFER_H
 
+#include <spa/debug/context.h>
+#include <spa/debug/mem.h>
+#include <spa/debug/types.h>
+#include <spa/buffer/type-info.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -18,11 +23,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/debug/context.h>
-#include <spa/debug/mem.h>
-#include <spa/debug/types.h>
-#include <spa/buffer/type-info.h>
-
 #ifndef SPA_API_DEBUG_BUFFER
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_BUFFER SPA_API_IMPL

spa/include/spa/debug/context.h

@@ -5,15 +5,16 @@
 #ifndef SPA_DEBUG_CONTEXT_H
 #define SPA_DEBUG_CONTEXT_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <stdio.h>
 #include <stdarg.h>
 #include <ctype.h>
 
 #include <spa/utils/defs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * \addtogroup spa_debug
  * \{

spa/include/spa/debug/dict.h

@@ -5,6 +5,9 @@
 #ifndef SPA_DEBUG_DICT_H
 #define SPA_DEBUG_DICT_H
 
+#include <spa/debug/context.h>
+#include <spa/utils/dict.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,9 +17,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/debug/context.h>
-#include <spa/utils/dict.h>
-
 #ifndef SPA_API_DEBUG_DICT
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_DICT SPA_API_IMPL

spa/include/spa/debug/file.h

@@ -5,10 +5,6 @@
 #ifndef SPA_DEBUG_FILE_H
 #define SPA_DEBUG_FILE_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <stdio.h>
 #include <stdarg.h>
 #include <ctype.h>
@@ -21,6 +17,10 @@ extern "C" {
 #include <spa/debug/mem.h>
 #include <spa/debug/pod.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * \addtogroup spa_debug
  * \{

spa/include/spa/debug/format.h

@@ -5,6 +5,15 @@
 #ifndef SPA_DEBUG_FORMAT_H
 #define SPA_DEBUG_FORMAT_H
 
+#include <inttypes.h>
+
+#include <spa/pod/iter.h>
+#include <spa/utils/string.h>
+#include <spa/debug/context.h>
+#include <spa/debug/types.h>
+#include <spa/param/type-info.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,13 +23,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/utils/string.h>
-#include <spa/debug/context.h>
-#include <spa/debug/types.h>
-#include <spa/param/type-info.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_DEBUG_FORMAT
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_FORMAT SPA_API_IMPL
@@ -41,10 +43,11 @@ spa_debug_strbuf_format_value(struct spa_strbuf *buffer, const struct spa_type_i
 		break;
 	case SPA_TYPE_Id:
 	{
-		const char *str = spa_debug_type_find_short_name(info, *(int32_t *) body);
+		uint32_t value = *(uint32_t *) body;
+		const char *str = spa_debug_type_find_short_name(info, value);
 		char tmp[64];
 		if (str == NULL) {
-			snprintf(tmp, sizeof(tmp), "%d", *(int32_t*)body);
+			snprintf(tmp, sizeof(tmp), "%" PRIu32, value);
 			str = tmp;
 		}
 		spa_strbuf_append(buffer, "%s", str);
@@ -63,7 +66,7 @@ spa_debug_strbuf_format_value(struct spa_strbuf *buffer, const struct spa_type_i
 		spa_strbuf_append(buffer, "%f", *(double *) body);
 		break;
 	case SPA_TYPE_String:
-		spa_strbuf_append(buffer, "%s", (char *) body);
+		spa_strbuf_append(buffer, "%-*s", size, (char *) body);
 		break;
 	case SPA_TYPE_Rectangle:
 	{
@@ -90,11 +93,13 @@ spa_debug_strbuf_format_value(struct spa_strbuf *buffer, const struct spa_type_i
 		int i = 0;
 		info = info && info->values ? info->values : info;
 		spa_strbuf_append(buffer, "< ");
+		if (b->child.size >= spa_pod_type_size(b->child.type)) {
 			SPA_POD_ARRAY_BODY_FOREACH(b, size, p) {
 				if (i++ > 0)
 					spa_strbuf_append(buffer, ", ");
 				spa_debug_strbuf_format_value(buffer, info, b->child.type, p, b->child.size);
 			}
+		}
 		spa_strbuf_append(buffer, " >");
 		break;
 	}
@@ -128,7 +133,7 @@ SPA_API_DEBUG_FORMAT int spa_debugc_format(struct spa_debug_context *ctx, int in
 	if (info == NULL)
 		info = spa_type_format;
 
-	if (format == NULL || SPA_POD_TYPE(format) != SPA_TYPE_Object)
+	if (format == NULL || format->type != SPA_TYPE_Object)
 		return -EINVAL;
 
 	if (spa_format_parse(format, &mtype, &mstype) < 0)
@@ -158,11 +163,11 @@ SPA_API_DEBUG_FORMAT int spa_debugc_format(struct spa_debug_context *ctx, int in
 
 		type = val->type;
 		size = val->size;
-		vals = SPA_POD_BODY(val);
 
-		if (type < SPA_TYPE_None || type >= _SPA_TYPE_LAST)
+		if (type < SPA_TYPE_None || type >= _SPA_TYPE_LAST || n_vals < 1)
 			continue;
 
+		vals = SPA_POD_BODY(val);
 		ti = spa_debug_type_find(info, prop->key);
 		key = ti ? ti->name : NULL;
 

spa/include/spa/debug/log.h

@@ -5,10 +5,6 @@
 #ifndef SPA_DEBUG_LOG_H
 #define SPA_DEBUG_LOG_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <stdio.h>
 #include <stdarg.h>
 
@@ -20,6 +16,10 @@ extern "C" {
 #include <spa/debug/mem.h>
 #include <spa/debug/pod.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef SPA_API_DEBUG_LOG
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_LOG SPA_API_IMPL

spa/include/spa/debug/mem.h

@@ -5,19 +5,19 @@
 #ifndef SPA_DEBUG_MEM_H
 #define SPA_DEBUG_MEM_H
 
+#include <inttypes.h>
+
+#include <spa/debug/context.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <inttypes.h>
-
 /**
  * \addtogroup spa_debug
  * \{
  */
 
-#include <spa/debug/context.h>
-
 #ifndef SPA_API_DEBUG_MEM
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_MEM SPA_API_IMPL

spa/include/spa/debug/node.h

@@ -5,6 +5,10 @@
 #ifndef SPA_DEBUG_NODE_H
 #define SPA_DEBUG_NODE_H
 
+#include <spa/node/node.h>
+#include <spa/debug/context.h>
+#include <spa/debug/dict.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,10 +18,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/node/node.h>
-#include <spa/debug/context.h>
-#include <spa/debug/dict.h>
-
 #ifndef SPA_API_DEBUG_NODE
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_NODE SPA_API_IMPL

spa/include/spa/debug/pod.h

@@ -5,6 +5,14 @@
 #ifndef SPA_DEBUG_POD_H
 #define SPA_DEBUG_POD_H
 
+#include <inttypes.h>
+
+#include <spa/debug/context.h>
+#include <spa/debug/mem.h>
+#include <spa/debug/types.h>
+#include <spa/pod/pod.h>
+#include <spa/pod/iter.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,12 +22,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/debug/context.h>
-#include <spa/debug/mem.h>
-#include <spa/debug/types.h>
-#include <spa/pod/pod.h>
-#include <spa/pod/iter.h>
-
 #ifndef SPA_API_DEBUG_POD
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_POD SPA_API_IMPL
@@ -37,11 +39,11 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 		spa_debugc(ctx, "%*s" "Bool %s", indent, "", (*(int32_t *) body) ? "true" : "false");
 		break;
 	case SPA_TYPE_Id:
-		spa_debugc(ctx, "%*s" "Id %-8d (%s)", indent, "", *(int32_t *) body,
+		spa_debugc(ctx, "%*s" "Id %-8" PRIu32 " (%s)", indent, "", *(uint32_t *) body,
-		       spa_debug_type_find_name(info, *(int32_t *) body));
+		       spa_debug_type_find_name(info, *(uint32_t *) body));
 		break;
 	case SPA_TYPE_Int:
-		spa_debugc(ctx, "%*s" "Int %d", indent, "", *(int32_t *) body);
+		spa_debugc(ctx, "%*s" "Int %" PRId32, indent, "", *(int32_t *) body);
 		break;
 	case SPA_TYPE_Long:
 		spa_debugc(ctx, "%*s" "Long %" PRIi64 "", indent, "", *(int64_t *) body);
@@ -85,13 +87,18 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 		struct spa_pod_array_body *b = (struct spa_pod_array_body *)body;
 		void *p;
 		const struct spa_type_info *ti = spa_debug_type_find(SPA_TYPE_ROOT, b->child.type);
+		uint32_t min_size = spa_pod_type_size(b->child.type);
 
-		spa_debugc(ctx, "%*s" "Array: child.size %d, child.type %s", indent, "",
+		spa_debugc(ctx, "%*s" "Array: child.size %" PRIu32 ", child.type %s", indent, "",
 		       b->child.size, ti ? ti->name : "unknown");
 
+		if (b->child.size < min_size) {
+			spa_debugc(ctx, "%*s" "   INVALID child.size < %" PRIu32, indent, "", min_size);
+		} else {
 			info = info && info->values ? info->values : info;
 			SPA_POD_ARRAY_BODY_FOREACH(b, size, p)
 				spa_debugc_pod_value(ctx, indent + 2, info, b->child.type, p, b->child.size);
+		}
 		break;
 	}
 	case SPA_TYPE_Choice:
@@ -99,20 +106,31 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 		struct spa_pod_choice_body *b = (struct spa_pod_choice_body *)body;
 		void *p;
 		const struct spa_type_info *ti = spa_debug_type_find(spa_type_choice, b->type);
+		uint32_t min_size = spa_pod_type_size(b->child.type);
 
-		spa_debugc(ctx, "%*s" "Choice: type %s, flags %08x %d %d", indent, "",
+		spa_debugc(ctx, "%*s" "Choice: type %s, flags %08" PRIx32 " %" PRIu32 " %" PRIu32, indent, "",
 		       ti ? ti->name : "unknown", b->flags, size, b->child.size);
 
+		if (b->child.size < min_size) {
+			spa_debugc(ctx, "%*s" "INVALID child.size < %" PRIu32, indent, "", min_size);
+		} else {
 			SPA_POD_CHOICE_BODY_FOREACH(b, size, p)
 				spa_debugc_pod_value(ctx, indent + 2, info, b->child.type, p, b->child.size);
+		}
 		break;
 	}
 	case SPA_TYPE_Struct:
 	{
 		struct spa_pod *b = (struct spa_pod *)body, *p;
-		spa_debugc(ctx, "%*s" "Struct: size %d", indent, "", size);
+		spa_debugc(ctx, "%*s" "Struct: size %" PRIu32, indent, "", size);
-		SPA_POD_FOREACH(b, size, p)
+		SPA_POD_FOREACH(b, size, p) {
+			uint32_t min_size = spa_pod_type_size(p->type);
+			if (p->size < min_size) {
+				spa_debugc(ctx, "%*s" "INVALID child.size < %" PRIu32, indent, "", min_size);
+			} else {
 				spa_debugc_pod_value(ctx, indent + 2, info, p->type, SPA_POD_BODY(p), p->size);
+			}
+		}
 		break;
 	}
 	case SPA_TYPE_Object:
@@ -125,22 +143,38 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 		ii = ti ? spa_debug_type_find(ti->values, 0) : NULL;
 		ii = ii ? spa_debug_type_find(ii->values, b->id) : NULL;
 
-		spa_debugc(ctx, "%*s" "Object: size %d, type %s (%d), id %s (%d)", indent, "", size,
+		spa_debugc(ctx, "%*s" "Object: size %" PRIu32 ", type %s (%" PRIu32 "), id %s (%" PRIu32 ")",
-		       ti ? ti->name : "unknown", b->type, ii ? ii->name : "unknown", b->id);
+			indent, "", size, ti ? ti->name : "unknown", b->type, ii ? ii->name : "unknown", b->id);
 
 		info = ti ? ti->values : info;
 
 		SPA_POD_OBJECT_BODY_FOREACH(b, size, p) {
+			static const char custom_prefix[] = SPA_TYPE_INFO_PROPS_BASE "Custom:";
+			char custom_name[sizeof(custom_prefix) + 16];
+			const char *name = "unknown";
+			uint32_t min_size = spa_pod_type_size(p->value.type);
+
 			ii = spa_debug_type_find(info, p->key);
+			if (ii) {
+				name = ii->name;
+			} else if (p->key >= SPA_PROP_START_CUSTOM) {
+				snprintf(custom_name, sizeof(custom_name),
+					 "%s%" PRIu32, custom_prefix, p->key - SPA_PROP_START_CUSTOM);
+				name = custom_name;
+			}
 
-			spa_debugc(ctx, "%*s" "Prop: key %s (%d), flags %08x", indent+2, "",
+			spa_debugc(ctx, "%*s" "Prop: key %s (%" PRIu32 "), flags %08" PRIx32,
-					ii ? ii->name : "unknown", p->key, p->flags);
+				indent+2, "", name, p->key, p->flags);
 
+			if (p->value.size < min_size) {
+				spa_debugc(ctx, "%*s" "INVALID value.size < %" PRIu32, indent, "", min_size);
+			} else {
 				spa_debugc_pod_value(ctx, indent + 4, ii ? ii->values : NULL,
 						p->value.type,
 						SPA_POD_CONTENTS(struct spa_pod_prop, p),
 						p->value.size);
 			}
+		}
 		break;
 	}
 	case SPA_TYPE_Sequence:
@@ -151,20 +185,26 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 
 		ti = spa_debug_type_find(info, b->unit);
 
-		spa_debugc(ctx, "%*s" "Sequence: size %d, unit %s", indent, "", size,
+		spa_debugc(ctx, "%*s" "Sequence: size %" PRIu32 ", unit %s", indent, "", size,
 		       ti ? ti->name : "unknown");
 
 		SPA_POD_SEQUENCE_BODY_FOREACH(b, size, c) {
+			uint32_t min_size = spa_pod_type_size(c->value.type);
+
 			ii = spa_debug_type_find(spa_type_control, c->type);
 
-			spa_debugc(ctx, "%*s" "Control: offset %d, type %s", indent+2, "",
+			spa_debugc(ctx, "%*s" "Control: offset %" PRIu32 ", type %s", indent+2, "",
 					c->offset, ii ? ii->name : "unknown");
 
+			if (c->value.size < min_size) {
+				spa_debugc(ctx, "%*s" "INVALID value.size < %" PRIu32, indent, "", min_size);
+			} else {
 				spa_debugc_pod_value(ctx, indent + 4, ii ? ii->values : NULL,
 						c->value.type,
 						SPA_POD_CONTENTS(struct spa_pod_control, c),
 						c->value.size);
 			}
+		}
 		break;
 	}
 	case SPA_TYPE_Bytes:
@@ -176,7 +216,7 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 		spa_debugc_mem(ctx, indent + 2, body, size);
 		break;
 	default:
-		spa_debugc(ctx, "%*s" "unhandled POD type %d", indent, "", type);
+		spa_debugc(ctx, "%*s" "unhandled POD type %" PRIu32, indent, "", type);
 		break;
 	}
 	return 0;
@@ -185,10 +225,10 @@ spa_debugc_pod_value(struct spa_debug_context *ctx, int indent, const struct spa
 SPA_API_DEBUG_POD int spa_debugc_pod(struct spa_debug_context *ctx, int indent,
 		const struct spa_type_info *info, const struct spa_pod *pod)
 {
+	if (pod->size < spa_pod_type_size(pod->type))
+		return -EINVAL;
 	return spa_debugc_pod_value(ctx, indent, info ? info : SPA_TYPE_ROOT,
-			SPA_POD_TYPE(pod),
+		                    pod->type, SPA_POD_BODY(pod), pod->size);
-			SPA_POD_BODY(pod),
-			SPA_POD_BODY_SIZE(pod));
 }
 
 SPA_API_DEBUG_POD int

spa/include/spa/debug/types.h

@@ -5,6 +5,10 @@
 #ifndef SPA_DEBUG_TYPES_H
 #define SPA_DEBUG_TYPES_H
 
+#include <spa/utils/type-info.h>
+
+#include <string.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,10 +18,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/utils/type-info.h>
-
-#include <string.h>
-
 #ifndef SPA_API_DEBUG_TYPES
  #ifdef SPA_API_IMPL
   #define SPA_API_DEBUG_TYPES SPA_API_IMPL

spa/include/spa/filter-graph/filter-graph.h

@@ -5,16 +5,16 @@
 #ifndef SPA_FILTER_GRAPH_H
 #define SPA_FILTER_GRAPH_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <sys/types.h>
 
 #include <spa/utils/defs.h>
 #include <spa/utils/hook.h>
 #include <spa/pod/builder.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef SPA_API_FILTER_GRAPH
  #ifdef SPA_API_IMPL
   #define SPA_API_FILTER_GRAPH SPA_API_IMPL

spa/include/spa/graph/graph.h

@@ -5,6 +5,13 @@
 #ifndef SPA_GRAPH_H
 #define SPA_GRAPH_H
 
+#include <spa/utils/atomic.h>
+#include <spa/utils/defs.h>
+#include <spa/utils/list.h>
+#include <spa/utils/hook.h>
+#include <spa/node/node.h>
+#include <spa/node/io.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -18,13 +25,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/utils/atomic.h>
-#include <spa/utils/defs.h>
-#include <spa/utils/list.h>
-#include <spa/utils/hook.h>
-#include <spa/node/node.h>
-#include <spa/node/io.h>
-
 #ifndef SPA_API_GRAPH
  #ifdef SPA_API_IMPL
   #define SPA_API_GRAPH SPA_API_IMPL

spa/include/spa/monitor/device.h

@@ -5,15 +5,15 @@
 #ifndef SPA_DEVICE_H
 #define SPA_DEVICE_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <spa/utils/defs.h>
 #include <spa/utils/hook.h>
 #include <spa/utils/dict.h>
 #include <spa/pod/event.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef SPA_API_DEVICE
  #ifdef SPA_API_IMPL
   #define SPA_API_DEVICE SPA_API_IMPL

spa/include/spa/monitor/event.h

@@ -5,12 +5,12 @@
 #ifndef SPA_EVENT_DEVICE_H
 #define SPA_EVENT_DEVICE_H
 
+#include <spa/pod/event.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/pod/event.h>
-
 /**
  * \addtogroup spa_device
  * \{

spa/include/spa/monitor/type-info.h

@@ -5,14 +5,14 @@
 #ifndef SPA_DEVICE_TYPE_INFO_H
 #define SPA_DEVICE_TYPE_INFO_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <spa/utils/type-info.h>
 
 #include <spa/monitor/event.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * \addtogroup spa_device
  * \{

spa/include/spa/monitor/utils.h

@@ -5,13 +5,13 @@
 #ifndef SPA_DEVICE_UTILS_H
 #define SPA_DEVICE_UTILS_H
 
+#include <spa/pod/builder.h>
+#include <spa/monitor/device.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/pod/builder.h>
-#include <spa/monitor/device.h>
-
 #ifndef SPA_API_DEVICE_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_DEVICE_UTILS SPA_API_IMPL

spa/include/spa/node/command.h

@@ -5,6 +5,8 @@
 #ifndef SPA_COMMAND_NODE_H
 #define SPA_COMMAND_NODE_H
 
+#include <spa/pod/command.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,8 +16,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/command.h>
-
 /* object id of SPA_TYPE_COMMAND_Node */
 enum spa_node_command {
 	SPA_NODE_COMMAND_Suspend,	/**< suspend a node, this removes all configured
@@ -36,12 +36,24 @@ enum spa_node_command {
 	SPA_NODE_COMMAND_ParamEnd,	/**< end a transaction */
 	SPA_NODE_COMMAND_RequestProcess,/**< Sent to a driver when some other node emitted
 					  *  the RequestProcess event. */
+	SPA_NODE_COMMAND_User,		/**< User defined command */
 };
 
 #define SPA_NODE_COMMAND_ID(cmd)	SPA_COMMAND_ID(cmd, SPA_TYPE_COMMAND_Node)
 #define SPA_NODE_COMMAND_INIT(id)	SPA_COMMAND_INIT(SPA_TYPE_COMMAND_Node, id)
 
 
+/* properties for SPA_TYPE_COMMAND_Node */
+enum spa_command_node {
+	SPA_COMMAND_NODE_START,
+
+	SPA_COMMAND_NODE_START_User 		= 0x1000,
+	SPA_COMMAND_NODE_extra,			/** extra info (String) */
+
+	SPA_COMMAND_NODE_START_CUSTOM   	= 0x1000000,
+};
+
+
 /**
  * \}
  */

spa/include/spa/node/event.h

@@ -5,6 +5,8 @@
 #ifndef SPA_EVENT_NODE_H
 #define SPA_EVENT_NODE_H
 
+#include <spa/pod/event.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,8 +16,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/event.h>
-
 /* object id of SPA_TYPE_EVENT_Node */
 enum spa_node_event {
 	SPA_NODE_EVENT_Error,
@@ -23,6 +23,7 @@ enum spa_node_event {
 	SPA_NODE_EVENT_RequestRefresh,
 	SPA_NODE_EVENT_RequestProcess,		/*< Ask the driver to start processing
 						 *  the graph */
+	SPA_NODE_EVENT_User,			/* User defined event */
 };
 
 #define SPA_NODE_EVENT_ID(ev)	SPA_EVENT_ID(ev, SPA_TYPE_EVENT_Node)
@@ -31,6 +32,11 @@ enum spa_node_event {
 /* properties for SPA_TYPE_EVENT_Node */
 enum spa_event_node {
 	SPA_EVENT_NODE_START,
+
+	SPA_EVENT_NODE_START_User 	= 0x1000,
+	SPA_EVENT_NODE_extra,		/** extra info (String) */
+
+	SPA_EVENT_NODE_START_CUSTOM   	= 0x1000000,
 };
 
 /**

spa/include/spa/node/io.h

@@ -5,6 +5,9 @@
 #ifndef SPA_IO_H
 #define SPA_IO_H
 
+#include <spa/utils/defs.h>
+#include <spa/pod/pod.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,9 +17,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/utils/defs.h>
-#include <spa/pod/pod.h>
-
 /** IO areas
  *
  * IO information for a port on a node. This is allocated
@@ -114,23 +114,54 @@ struct spa_io_range {
  * Driver nodes are supposed to update the contents of \ref SPA_IO_Clock before
  * signaling the start of a graph cycle.  These updated clock values become
  * visible to other nodes in \ref SPA_IO_Position. Non-driver nodes do
- * not need to update the contents of their \ref SPA_IO_Clock.
+ * not need to update the contents of their \ref SPA_IO_Clock. Also
+ * see \ref page_driver for further details.
  *
  * The host generally gives each node a separate \ref spa_io_clock in \ref
  * SPA_IO_Clock, so that updates made by the driver are not visible in the
  * contents of \ref SPA_IO_Clock of other nodes. Instead, \ref SPA_IO_Position
  * is used to look up the current graph time.
  *
- * A node is a driver when \ref spa_io_clock.id in \ref SPA_IO_Clock and
+ * A node is a driver when \ref spa_io_clock::id and the ID in
- * \ref spa_io_position.clock.id in \ref SPA_IO_Position are the same.
+ * \ref spa_io_position.clock in \ref SPA_IO_Position are the same.
+ *
+ * The flags are set by the graph driver at the start of each cycle.
  */
 struct spa_io_clock {
-#define SPA_IO_CLOCK_FLAG_FREEWHEEL	(1u<<0) /* graph is freewheeling */
+#define SPA_IO_CLOCK_FLAG_FREEWHEEL	(1u<<0) /**< Graph is freewheeling. It runs at the maximum
-#define SPA_IO_CLOCK_FLAG_XRUN_RECOVER	(1u<<1) /* recovering from xrun */
+						  *  possible rate, only constrained by the processing
-#define SPA_IO_CLOCK_FLAG_LAZY		(1u<<2) /* lazy scheduling */
+						  *  power of the machine it runs on. This can be useful
-#define SPA_IO_CLOCK_FLAG_NO_RATE	(1u<<3) /* the rate of the clock is only approximately.
+						  *  for offline processing, where processing in real
-						 * it is recommended to use the nsec as a clock source.
+						  *  time is not desired. */
+#define SPA_IO_CLOCK_FLAG_XRUN_RECOVER	(1u<<1) /**< A node's process callback did not complete within
+						  *  the last cycle's deadline, resulting in an xrun.
+						  *  This flag is not set for the entire graph. Instead,
+						  *  it is set at the start of the current cycle before
+						  *  a node that experienced an xrun has its process
+						  *  callback invoked. After said callback finished, the
+						  *  flag is cleared again. That way, the node knows that
+						  *  during the last cycle it experienced an xrun. They
+						  *  can use this information for example to resynchronize
+						  *  or clear custom stale states. */
+#define SPA_IO_CLOCK_FLAG_LAZY		(1u<<2) /**< The driver uses lazy scheduling. For details, see
+						  *  \ref PW_KEY_NODE_SUPPORTS_LAZY . */
+#define SPA_IO_CLOCK_FLAG_NO_RATE	(1u<<3) /**< The rate of the clock is only approximately.
+						 *   It is recommended to use the nsec as a clock source.
 						 *   The rate_diff contains the measured inaccuracy. */
+#define SPA_IO_CLOCK_FLAG_DISCONT	(1u<<4) /**< The clock experienced a discontinuity in its
+						 *   timestamps since the last cycle. If this is set,
+						 *   nodes know that timestamps between the last and
+						 *   the current cycle cannot be assumed to be
+						 *   continuous. Nodes that synchronize playback against
+						 *   clock timestamps should resynchronize (for example
+						 *   by flushing buffers to avoid incorrect delays).
+						 *   This differs from an xrun in that it is not necessariy
+						 *   an error and that it is not caused by missed process
+						 *   deadlines. If for example a custom network time
+						 *   based driver starts to follow a different time
+						 *   server, and the offset between that server and its
+						 *   local clock consequently suddenly changes, then that
+						 *   driver should set this flag. */
 	uint32_t flags;			/**< Clock flags */
 	uint32_t id;			/**< Unique clock id, set by host application */
 	char name[64];			/**< Clock name prefixed with API, set by node when it receives
@@ -138,13 +169,16 @@ struct spa_io_clock {
 					  *  can be used to check if nodes share the same clock. */
 	uint64_t nsec;			/**< Time in nanoseconds against monotonic clock
 					  * (CLOCK_MONOTONIC). This fields reflects a real time instant
-					  * in the past. The value may have jitter. */
+					  * in the past, when the current cycle started. The value may
+					  * have jitter. */
 	struct spa_fraction rate;	/**< Rate for position/duration/delay/xrun */
 	uint64_t position;		/**< Current position, in samples @ \ref rate */
 	uint64_t duration;		/**< Duration of current cycle, in samples @ \ref rate */
 	int64_t delay;			/**< Delay between position and hardware, in samples @ \ref rate */
 	double rate_diff;		/**< Rate difference between clock and monotonic time, as a ratio of
-					  *  clock speeds. */
+					  *  clock speeds. A value higher than 1.0 means that the driver's
+					  *  internal clock is faster than the monotonic clock (by that
+					  *  factor), and vice versa. */
 	uint64_t next_nsec;		/**< Estimated next wakeup time in nanoseconds.
 					  *  This time is a logical start time of the next cycle, and
 					  *  is not necessarily in the future.
@@ -278,8 +312,8 @@ enum spa_io_position_state {
  *
  * It is set on all nodes in \ref SPA_IO_Position, and the contents of \ref
  * spa_io_position.clock contain the clock updates made by the driving node in
- * the graph in its \ref SPA_IO_Clock.  Also, \ref spa_io_position.clock.id
+ * the graph in its \ref SPA_IO_Clock.  Also, the ID in \ref spa_io_position.clock
- * will contain the clock id of the driving node in the graph.
+ * will be the clock id of the driving node in the graph.
  *
  * The position clock indicates the logical start time of the current graph
  * cycle.
@@ -313,7 +347,7 @@ struct spa_io_position {
  * and node rates. The \a flags and \a rate fields may be modified by the node.
  *
  * The node can request a correction to the resampling rate in its process(), by setting
- * \ref SPA_IO_RATE_MATCH_ACTIVE on \a flags, and setting \a rate to the desired rate
+ * \ref SPA_IO_RATE_MATCH_FLAG_ACTIVE on \a flags, and setting \a rate to the desired rate
  * correction.  Usually the rate is obtained from DLL or other adaptive mechanism that
  * e.g. drives the node buffer fill level toward a specific value.
  *

spa/include/spa/node/node.h

@@ -5,6 +5,14 @@
 #ifndef SPA_NODE_H
 #define SPA_NODE_H
 
+#include <errno.h>
+#include <spa/utils/defs.h>
+#include <spa/utils/type.h>
+#include <spa/utils/hook.h>
+#include <spa/buffer/buffer.h>
+#include <spa/node/event.h>
+#include <spa/node/command.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -19,14 +27,6 @@ extern "C" {
  * \{
  */
 
-#include <errno.h>
-#include <spa/utils/defs.h>
-#include <spa/utils/type.h>
-#include <spa/utils/hook.h>
-#include <spa/buffer/buffer.h>
-#include <spa/node/event.h>
-#include <spa/node/command.h>
-
 #ifndef SPA_API_NODE
  #ifdef SPA_API_IMPL
   #define SPA_API_NODE SPA_API_IMPL

spa/include/spa/node/type-info.h

@@ -5,6 +5,12 @@
 #ifndef SPA_NODE_TYPES_H
 #define SPA_NODE_TYPES_H
 
+#include <spa/utils/type.h>
+
+#include <spa/node/command.h>
+#include <spa/node/event.h>
+#include <spa/node/io.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,12 +20,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/utils/type.h>
-
-#include <spa/node/command.h>
-#include <spa/node/event.h>
-#include <spa/node/io.h>
-
 #define SPA_TYPE_INFO_IO			SPA_TYPE_INFO_ENUM_BASE "IO"
 #define SPA_TYPE_INFO_IO_BASE		SPA_TYPE_INFO_IO ":"
 
@@ -46,11 +46,15 @@ static const struct spa_type_info spa_type_node_event_id[] = {
 	{ SPA_NODE_EVENT_Buffering,	 SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "Buffering", NULL },
 	{ SPA_NODE_EVENT_RequestRefresh, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "RequestRefresh", NULL },
 	{ SPA_NODE_EVENT_RequestProcess, SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "RequestProcess", NULL },
+	{ SPA_NODE_EVENT_User,           SPA_TYPE_EVENT_Node, SPA_TYPE_INFO_NODE_EVENT_BASE "User", NULL },
 	{ 0, 0, NULL, NULL },
 };
 
 static const struct spa_type_info spa_type_node_event[] = {
 	{ SPA_EVENT_NODE_START, SPA_TYPE_Id, SPA_TYPE_INFO_NODE_EVENT_BASE, spa_type_node_event_id },
+
+	{ SPA_EVENT_NODE_extra, SPA_TYPE_String, SPA_TYPE_INFO_NODE_EVENT_BASE "extra", NULL },
+
 	{ 0, 0, NULL, NULL },
 };
 
@@ -69,11 +73,15 @@ static const struct spa_type_info spa_type_node_command_id[] = {
 	{ SPA_NODE_COMMAND_ParamBegin,	SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "ParamBegin",  NULL },
 	{ SPA_NODE_COMMAND_ParamEnd,	SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "ParamEnd",  NULL },
 	{ SPA_NODE_COMMAND_RequestProcess, SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "RequestProcess",  NULL },
+	{ SPA_NODE_COMMAND_User,        SPA_TYPE_COMMAND_Node, SPA_TYPE_INFO_NODE_COMMAND_BASE "User",  NULL },
 	{ 0, 0, NULL, NULL },
 };
 
 static const struct spa_type_info spa_type_node_command[] = {
-	{ 0, SPA_TYPE_Id, SPA_TYPE_INFO_NODE_COMMAND_BASE, spa_type_node_command_id },
+	{ SPA_COMMAND_NODE_START, SPA_TYPE_Id, SPA_TYPE_INFO_NODE_COMMAND_BASE, spa_type_node_command_id },
+
+	{ SPA_COMMAND_NODE_extra, SPA_TYPE_String, SPA_TYPE_INFO_NODE_COMMAND_BASE "extra", NULL },
+
 	{ 0, 0, NULL, NULL },
 };
 

spa/include/spa/node/utils.h

@@ -5,6 +5,10 @@
 #ifndef SPA_NODE_UTILS_H
 #define SPA_NODE_UTILS_H
 
+#include <spa/pod/builder.h>
+
+#include <spa/node/node.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,10 +18,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/builder.h>
-
-#include <spa/node/node.h>
-
 #ifndef SPA_API_NODE_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_NODE_UTILS SPA_API_IMPL

spa/include/spa/param/audio/aac-types.h

@@ -5,13 +5,13 @@
 #ifndef SPA_AUDIO_AAC_TYPES_H
 #define SPA_AUDIO_AAC_TYPES_H
 
+#include <spa/utils/type.h>
+#include <spa/param/audio/aac.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/utils/type.h>
-#include <spa/param/audio/aac.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/aac-utils.h

@@ -5,6 +5,11 @@
 #ifndef SPA_AUDIO_AAC_UTILS_H
 #define SPA_AUDIO_AAC_UTILS_H
 
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +19,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/audio/format.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_AUDIO_AAC_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_AAC_UTILS SPA_API_IMPL

spa/include/spa/param/audio/aac.h

@@ -5,12 +5,12 @@
 #ifndef SPA_AUDIO_AAC_H
 #define SPA_AUDIO_AAC_H
 
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{
@@ -18,19 +18,19 @@ extern "C" {
 
 enum spa_audio_aac_stream_format {
 	SPA_AUDIO_AAC_STREAM_FORMAT_UNKNOWN,
-	/* Raw AAC frames */
+	/** Raw AAC frames */
 	SPA_AUDIO_AAC_STREAM_FORMAT_RAW,
-	/* ISO/IEC 13818-7 MPEG-2 Audio Data Transport Stream (ADTS) */
+	/** ISO/IEC 13818-7 MPEG-2 Audio Data Transport Stream (ADTS) */
 	SPA_AUDIO_AAC_STREAM_FORMAT_MP2ADTS,
-	/* ISO/IEC 14496-3 MPEG-4 Audio Data Transport Stream (ADTS) */
+	/** ISO/IEC 14496-3 MPEG-4 Audio Data Transport Stream (ADTS) */
 	SPA_AUDIO_AAC_STREAM_FORMAT_MP4ADTS,
-	/* ISO/IEC 14496-3 Low Overhead Audio Stream (LOAS) */
+	/** ISO/IEC 14496-3 Low Overhead Audio Stream (LOAS) */
 	SPA_AUDIO_AAC_STREAM_FORMAT_MP4LOAS,
-	/* ISO/IEC 14496-3 Low Overhead Audio Transport Multiplex (LATM) */
+	/** ISO/IEC 14496-3 Low Overhead Audio Transport Multiplex (LATM) */
 	SPA_AUDIO_AAC_STREAM_FORMAT_MP4LATM,
-	/* ISO/IEC 14496-3 Audio Data Interchange Format (ADIF) */
+	/** ISO/IEC 14496-3 Audio Data Interchange Format (ADIF) */
 	SPA_AUDIO_AAC_STREAM_FORMAT_ADIF,
-	/* ISO/IEC 14496-12 MPEG-4 file format */
+	/** ISO/IEC 14496-12 MPEG-4 file format */
 	SPA_AUDIO_AAC_STREAM_FORMAT_MP4FF,
 
 	SPA_AUDIO_AAC_STREAM_FORMAT_CUSTOM = 0x10000,

spa/include/spa/param/audio/ac3-utils.h

@@ -0,0 +1,69 @@
+/* Simple Plugin API */
+/* SPDX-FileCopyrightText: Copyright © 2025 Carlos Rafael Giani */
+/* SPDX-License-Identifier: MIT */
+
+#ifndef SPA_AUDIO_AC3_UTILS_H
+#define SPA_AUDIO_AC3_UTILS_H
+
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \addtogroup spa_param
+ * \{
+ */
+
+#ifndef SPA_API_AUDIO_AC3_UTILS
+ #ifdef SPA_API_IMPL
+  #define SPA_API_AUDIO_AC3_UTILS SPA_API_IMPL
+ #else
+  #define SPA_API_AUDIO_AC3_UTILS static inline
+ #endif
+#endif
+
+SPA_API_AUDIO_AC3_UTILS int
+spa_format_audio_ac3_parse(const struct spa_pod *format, struct spa_audio_info_ac3 *info)
+{
+	int res;
+	res = spa_pod_parse_object(format,
+			SPA_TYPE_OBJECT_Format, NULL,
+			SPA_FORMAT_AUDIO_rate,		SPA_POD_OPT_Int(&info->rate),
+			SPA_FORMAT_AUDIO_channels,	SPA_POD_OPT_Int(&info->channels));
+	return res;
+}
+
+SPA_API_AUDIO_AC3_UTILS struct spa_pod *
+spa_format_audio_ac3_build(struct spa_pod_builder *builder, uint32_t id,
+			   const struct spa_audio_info_ac3 *info)
+{
+	struct spa_pod_frame f;
+	spa_pod_builder_push_object(builder, &f, SPA_TYPE_OBJECT_Format, id);
+	spa_pod_builder_add(builder,
+			SPA_FORMAT_mediaType,		SPA_POD_Id(SPA_MEDIA_TYPE_audio),
+			SPA_FORMAT_mediaSubtype,	SPA_POD_Id(SPA_MEDIA_SUBTYPE_ac3),
+			SPA_FORMAT_AUDIO_format,	SPA_POD_Id(SPA_AUDIO_FORMAT_ENCODED),
+			0);
+	if (info->rate != 0)
+		spa_pod_builder_add(builder,
+			SPA_FORMAT_AUDIO_rate,		SPA_POD_Int(info->rate), 0);
+	if (info->channels != 0)
+		spa_pod_builder_add(builder,
+			SPA_FORMAT_AUDIO_channels,	SPA_POD_Int(info->channels), 0);
+	return (struct spa_pod*)spa_pod_builder_pop(builder, &f);
+}
+
+/**
+ * \}
+ */
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* SPA_AUDIO_AC3_UTILS_H */

spa/include/spa/param/audio/ac3.h

@@ -0,0 +1,35 @@
+/* Simple Plugin API */
+/* SPDX-FileCopyrightText: Copyright © 2025 Carlos Rafael Giani */
+/* SPDX-License-Identifier: MIT */
+
+#ifndef SPA_AUDIO_AC3_H
+#define SPA_AUDIO_AC3_H
+
+#include <spa/param/audio/raw.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \addtogroup spa_param
+ * \{
+ */
+
+/** Dolby AC-3 audio info. */
+struct spa_audio_info_ac3 {
+	uint32_t rate;				/*< sample rate */
+	uint32_t channels;			/*< number of channels */
+};
+
+#define SPA_AUDIO_INFO_AC3_INIT(...)		((struct spa_audio_info_ac3) { __VA_ARGS__ })
+
+/**
+ * \}
+ */
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* SPA_AUDIO_AC3_H */

spa/include/spa/param/audio/alac-utils.h

@@ -5,6 +5,11 @@
 #ifndef SPA_AUDIO_ALAC_UTILS_H
 #define SPA_AUDIO_ALAC_UTILS_H
 
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +19,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/audio/format.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_AUDIO_ALAC_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_ALAC_UTILS SPA_API_IMPL

spa/include/spa/param/audio/alac.h

@@ -5,12 +5,12 @@
 #ifndef SPA_AUDIO_ALAC_H
 #define SPA_AUDIO_ALAC_H
 
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/amr-types.h

@@ -5,13 +5,13 @@
 #ifndef SPA_AUDIO_AMR_TYPES_H
 #define SPA_AUDIO_AMR_TYPES_H
 
+#include <spa/utils/type.h>
+#include <spa/param/audio/amr.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/utils/type.h>
-#include <spa/param/audio/amr.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/amr-utils.h

@@ -5,6 +5,11 @@
 #ifndef SPA_AUDIO_AMR_UTILS_H
 #define SPA_AUDIO_AMR_UTILS_H
 
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +19,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/audio/format.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_AUDIO_AMR_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_AMR_UTILS SPA_API_IMPL

spa/include/spa/param/audio/amr.h

@@ -5,12 +5,12 @@
 #ifndef SPA_AUDIO_AMR_H
 #define SPA_AUDIO_AMR_H
 
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/ape-utils.h

@@ -5,6 +5,11 @@
 #ifndef SPA_AUDIO_APE_UTILS_H
 #define SPA_AUDIO_APE_UTILS_H
 
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +19,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/audio/format.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_AUDIO_APE_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_APE_UTILS SPA_API_IMPL

spa/include/spa/param/audio/ape.h

@@ -5,12 +5,12 @@
 #ifndef SPA_AUDIO_APE_H
 #define SPA_AUDIO_APE_H
 
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/compressed.h

@@ -7,12 +7,17 @@
 #define SPA_AUDIO_COMPRESSED_H
 
 #include <spa/param/audio/aac.h>
+#include <spa/param/audio/ac3.h>
 #include <spa/param/audio/alac.h>
 #include <spa/param/audio/amr.h>
 #include <spa/param/audio/ape.h>
+#include <spa/param/audio/dts.h>
 #include <spa/param/audio/flac.h>
 #include <spa/param/audio/mp3.h>
+#include <spa/param/audio/mpegh.h>
+#include <spa/param/audio/opus.h>
 #include <spa/param/audio/ra.h>
+#include <spa/param/audio/truehd.h>
 #include <spa/param/audio/vorbis.h>
 #include <spa/param/audio/wma.h>
 

spa/include/spa/param/audio/dsd-utils.h

@@ -5,6 +5,12 @@
 #ifndef SPA_AUDIO_DSD_UTILS_H
 #define SPA_AUDIO_DSD_UTILS_H
 
+#include <spa/pod/iter.h>
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/format-utils.h>
+#include <spa/param/audio/format.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +20,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/format-utils.h>
-#include <spa/param/audio/format.h>
-
 #ifndef SPA_API_AUDIO_DSD_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_DSD_UTILS SPA_API_IMPL
@@ -41,7 +42,7 @@ spa_format_audio_dsd_parse(const struct spa_pod *format, struct spa_audio_info_d
 			SPA_FORMAT_AUDIO_channels,	SPA_POD_OPT_Int(&info->channels),
 			SPA_FORMAT_AUDIO_position,	SPA_POD_OPT_Pod(&position));
 	if (position == NULL ||
-	    !spa_pod_copy_array(position, SPA_TYPE_Id, info->position, SPA_AUDIO_MAX_CHANNELS))
+	    !spa_pod_copy_array(position, SPA_TYPE_Id, info->position, SPA_N_ELEMENTS(info->position)))
 		SPA_FLAG_SET(info->flags, SPA_AUDIO_FLAG_UNPOSITIONED);
 
 	return res;

spa/include/spa/param/audio/dsd.h

@@ -7,13 +7,13 @@
 
 #include <stdint.h>
 
+#include <spa/param/param.h>
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/param.h>
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/dsp-utils.h

@@ -5,6 +5,11 @@
 #ifndef SPA_AUDIO_DSP_UTILS_H
 #define SPA_AUDIO_DSP_UTILS_H
 
+#include <spa/pod/parser.h>
+#include <spa/pod/builder.h>
+#include <spa/param/audio/format.h>
+#include <spa/param/format-utils.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -14,11 +19,6 @@ extern "C" {
  * \{
  */
 
-#include <spa/pod/parser.h>
-#include <spa/pod/builder.h>
-#include <spa/param/audio/format.h>
-#include <spa/param/format-utils.h>
-
 #ifndef SPA_API_AUDIO_DSP_UTILS
  #ifdef SPA_API_IMPL
   #define SPA_API_AUDIO_DSP_UTILS SPA_API_IMPL

spa/include/spa/param/audio/dsp.h

@@ -5,12 +5,12 @@
 #ifndef SPA_AUDIO_DSP_H
 #define SPA_AUDIO_DSP_H
 
+#include <spa/param/audio/raw.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <spa/param/audio/raw.h>
-
 /**
  * \addtogroup spa_param
  * \{

spa/include/spa/param/audio/dts-types.h

@@ -0,0 +1,39 @@
+/* Simple Plugin API */
+/* SPDX-FileCopyrightText: Copyright © 2025 Carlos Rafael Giani */
+/* SPDX-License-Identifier: MIT */
+
+#ifndef SPA_AUDIO_DTS_TYPES_H
+#define SPA_AUDIO_DTS_TYPES_H
+
+#include <spa/utils/type.h>
+#include <spa/param/audio/dts.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \addtogroup spa_param
+ * \{
+ */
+
+#define SPA_TYPE_INFO_AudioDTSExtType		SPA_TYPE_INFO_ENUM_BASE "AudioDTSExtType"
+#define SPA_TYPE_INFO_AUDIO_DTS_EXT_TYPE_BASE	SPA_TYPE_INFO_AudioDTSExtType ":"
+
+static const struct spa_type_info spa_type_audio_dts_ext_type[] = {
+	{ SPA_AUDIO_DTS_EXT_UNKNOWN, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_DTS_EXT_TYPE_BASE "UNKNOWN", NULL },
+	{ SPA_AUDIO_DTS_EXT_NONE, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_DTS_EXT_TYPE_BASE "NONE", NULL },
+	{ SPA_AUDIO_DTS_EXT_HD_HRA, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_DTS_EXT_TYPE_BASE "HRA", NULL },
+	{ SPA_AUDIO_DTS_EXT_HD_MA, SPA_TYPE_Int, SPA_TYPE_INFO_AUDIO_DTS_EXT_TYPE_BASE "MA", NULL },
+	{ 0, 0, NULL, NULL },
+};
+
+/**
+ * \}
+ */
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif /* SPA_AUDIO_DTS_TYPES_H */