linux/meta-openembedded.git/meta-multimedia, branch master

webrtc-audio-processing: drop obsolete 0.3.1 recipe

2026-06-08T23:35:51+00:00

The 0.3.x series is long superseded. We already ships the maintained webrtc-audio-processing-1 (1.3) and webrtc-audio-processing-2 (2.1) recipes, and pipewire uses webrtc-audio-processing-2. Nothing depends on the bare 0.3.1 recipe. Drop it. Signed-off-by: Khem Raj

pipewire: update 1.6.5 -> 1.6.6

2026-06-08T01:21:48+00:00

- ncurses is not a required dependency -> make it a PACKAGECONFIG PipeWire 1.6.6 (2026-05-26) This is a bugfix release that is API and ABI compatible with the previous 1.6.x releases. Highlights - Fix a bug in the server code that could leave snap clients without sound. (#5270) - Relax LADSPA path loading again, absolute paths are only blocked in unsafe cases. - Fix a volume restore issue in filter-graph when using custom volume controls. - Small fixes and improvements. PipeWire - Fix the meta permission check on metadata. - Make sure we don't accept too many fds. - Fix potential race with buffer allocation and Suspend. (#3547) SPA - Relax LADSPA path loading. Absolute paths are allowed when loading modules from a config file. They are now only blocked when loading the pulse ladspa modules and filter-chains in nodes because those can load ladspa plugins in other processes. (#5222) - Fix a regression in the dither noise that was silent when no input was available. (#5260) - Fix volume initialization in filter-graph. (#5192) Pulse-server - Fix a bug in the server code that could leave snap clients without sound. (#5270) - Be more careful with the stream suspend messages and only send them when the stream is monitoring. (#5273) - Fix monitor mode in pavucontrol. Tools - Fix midifile SysEx writing in pw-cat and ensure the header is written correctly on close. - Make sure pw-cat does not try to convert Midi to UMP. Signed-off-by: Markus Volk Signed-off-by: Khem Raj

libcamera: add workaround to fix build with gcc 16

2026-06-08T01:21:32+00:00

libcamera fails if using gcc16 with -Werror=array-bounds= Ignore this issue for now until it is properly fixed Signed-off-by: Markus Volk Signed-off-by: Khem Raj

pipewire: update 1.6.3 -> 1.6.5

2026-05-16T15:34:42+00:00

PipeWire 1.6.5 (2026-05-13) This is a bugfix release that is API and ABI compatible with the previous 1.6.x releases. Highlights - Fix muted output in some cases. - Removed the pipe filter in filter-graph. - More fixes and improvements. PipeWire - Fix an issue in pw-filter where it could end up in a loop where buffers are stuck on a port and the port becomes silent. (#5249) Modules - Improve ROC receiver start/stop, fixes memory leaks. (#5250) - Remove the pipe filter from filter-graph, it's broken by design and a security nightmare. - Fix the midi buffer size in jack-tunnel. SPA - Rate limit out-of-buffers errors. (#5249) - Partially revert the line-out mute patch, it seems to break things and leave audio muted when plugging-unplugging jacks. (#5246) - Improve renegotiation in audioconvert when the graph rate changes and the resampler was disabled. (#4933). - Fix potential crash in alsa when logging. Pulse-server - A whole bunch of extra security checks and hardening fixes. Older versions: PipeWire 1.6.4 (2026-04-22) This is a bugfix release that is API and ABI compatible with the previous 1.6.x releases. Highlights - Small improvements and seqfault fixes. - Try to not emit ports that JACK doesn't understand. Fixes glitches in ardour and other JACK apps. PipeWire - Refuse to load plugins and crash when pw_init() was not called. (!2784) SPA - Fix LADSPA plugin loading, support LADSPA_PATH ending with / - Fix segfault in alsa-seq when removing devices in some cases. (#5221) - Allow negative gain in mixer. (#5228) - Improve alsa-seq port names, add : between client and port. (#5229) - ACP: don’t override user-selected port on availability changes. Bluetooth - Backport some important fixes and minor improvements. JACK - Ignore non DSP ports to avoid emitting extra callbacks. GStreamer - Fix crop metadata. Tools - Fix WAVEX saving in pw-cat. (#5233) Signed-off-by: Markus Volk Signed-off-by: Khem Raj

libcamera: 0.7.0 -> 0.7.1

2026-05-12T08:07:01+00:00

- Added PACKAGECONFIG for all available options, most of them introduced in this version. This will make the package's outcome more deterministic. This release brings 142 commits with the largest developments in the core of libcamera components. Perhaps the most obvious is that we now use C++20 for the project. The Configuration file handling has had a substantial rework with updates to the yaml_parser. The RKISP1 IPA has now added a new Hue control which brought with it a rework of how we manage fixed point arithmetic with the Quantized class. I hope this makes it easier to convey types with hardware operations. The SoftISP has the ability to perform CPU debaying with multiple threads which helps throughput on platforms such as the Arduino Uno Q. The Mali-C55 pipeline handler now has full support for the RZG2LCRU and inline handling which enables camera support on the Renesas RZ/V2H and RZ/V2NP platforms. And of interest in the apps components, the gstreamer plugin now has the ability to select and configure the sensor mode configuration properties. Finally a new script "libcamera-bug-report" is available to be packaged which will help users identify issues when reporting bugs. More on https://github.com/libcamera-org/libcamera/releases/tag/v0.7.1 Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj

libcamera: 0.6.0 -> 0.7.0

2026-05-12T08:07:01+00:00

- Drop merged pacth 0001-libcamera-Do-not-assume-libc-with-clang.patch. - The v4l2 option "true" is deprecated and we should use "enabled". - There is a new option "rpi-awb-nn", disabled for now, which requires TensorFlow Lite. - The GPU acceleration in the software ISP "SoftISP" for delivering better performance and it becomes enabled when we have OpenGL. This release brings 158 commits with substantial development on the SoftISP components. This brings in GPU acceleration, allowing us to get higher throughput for cameras using this pipeline. Further development to improve the image quality is ongoing now that we can perform more processing in realtime. The simple pipeline handler now supports exposing the Raw streams directly allowing us to enable the SoftISP by default without removing access to the camera formats. Kernel headers have been updated to v6.18, supporting the new V4L2 ISP kernel interface which allows us to continue improvements to hardware ISP pipelines as we add new features. Logging has been improved to better detect when to enable or disable color output and can be controlled through the environment variable LIBCAMERA_LOG_COLOR. A new control is added for LensShadingCorrectionEnable to allow runtime control over the LSC components where supported. The gstreamer pipeline now has raw support added to the libcamerasrc stream-role property allowing raw streams to be configured and accessed. An exciting new AWB algorithm using Neural Networks, has been added to the Raspberry Pi IPA following extensive development and training performed by the Raspberry Pi Camera Team. And finally, the Documentation now includes a support matrix which will help identify the current support and enablement for platforms and sensors. More on https://github.com/libcamera-org/libcamera/releases/tag/v0.7.0 Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj

libcamera: change python config

2026-05-12T08:07:00+00:00

The python3 can be removed from PACKAGECONFIG depends because the python3native is already inherited. Also rename the pycamera to python as this is more generic and can be used to enable everything related to python. Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj

libcamera: add new package for lc-compliance

2026-05-12T08:07:00+00:00

lc-compliance is a libcamera compliance testing tool designed to ensure that cameras and their drivers function correctly within the software stack, acting as a functional system test to validate real-world use cases. This tool helps detect regressions and verifies that the libcamera API is being used correctly. Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj

libcamera: add configs pipelines for testing

2026-05-12T08:07:00+00:00

vimc: Is a driver that emulates complex video hardware, and is useful for testing libcamera without needing access to a physical camera. We would like to add support to the libcamera vimc pipeline handler for multiple simultaneous streams, to ease testing of such mechanism. This also requires adding multistream support to the vimc driver in the Linux kernel. virtual: Is a specialized handler designed to create software-based, virtual camera devices. It allows for testing, debugging, and simulating camera pipelines without needing physical hardware, often producing test patterns (e.g., all green frames) via qcam. This enables developers to emulate camera sensors and Image Signal Processors (ISPs) within the libcamera Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj

libyuv: add recipe

2026-05-12T08:07:00+00:00

The libyuv is an open source project that includes YUV scaling and conversion functionality. Signed-off-by: Jose Quaresma Signed-off-by: Khem Raj