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authorAshok Sidipotu <ashok.sidipotu@collabora.com>2023-10-27 15:55:01 +0530
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2023-11-07 21:42:45 +0000
commit762c46e7456563c2f10a9054195a89599fd0e24c (patch)
treee5f6c60cb71b225232d372d59c5c71429df4ed8a /meta-agl-core/recipes-kernel/linux
parent668f28b41566f9666e8e7f75ba7193d095d13929 (diff)
pipewire: Update PipeWire to v0.3.83 and WirePlumber to v0.4.15
Highlights of Pipewire. - Add BAP broadcast source and sink support. - Vulkan DMA buf support was merged. - Fix a leak in the SBC codecs for SCO. - More bugfixes and improvements. - IRQ based scheduling in ALSA was improved and enabled by default for Pro-Audio profile. It will also link the pcms together to get lower latency. This now matches what JACK does and results in equal latency for Pro-Audio profiles. - A new L permission was added to make it possible to force a link between nodes even when the nodes can't see each other. - Libcamera and v4l2 devices now have properties so that duplicates can be filtered out by the session manager. - Improve RAOP compatibility. - ALSA hires timestamps are now disabled by default. Highlights of Wireplumber. - A new "DSP policy" module has been added; its purpose is to automatically load a filter-chain when a certain hardware device is present, so that audio always goes through this software DSP before reaching the device. This is mainly to support Apple M1/M2 devices, which require a software DSP to be always present - WpImplModule now supports loading module arguments directly from a SPA-JSON config file; this is mainly to support DSP configuration for Apple M1/M2 and will likely be reworked for 0.5 Bug-AGL: SPEC-4940 Change-Id: I7caa7b08686704cc94be896bcd0c2269ab3c8133 Signed-off-by: Ashok Sidipotu <ashok.sidipotu@collabora.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/29388 Tested-by: Jenkins Job builder account Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> ci-image-boot-test: Jenkins Job builder account ci-image-build: Jenkins Job builder account
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