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Sound Open Firmware

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Build all the code, supporting LLEXT, modular UPDATE: changed to only build DRC as LLEXT on MTL

This PR introduces an abstract struct sof_audio_buffer which should become a base abstract class for all buffer types in pipeline 2.0 PR should be neutral for all functionality On the...

pipeline2.0

The buffer allocation method for ace platform has been changed. They are allocated using the virtual memory heap. This consists of a set of buffers with a predefined size. Dividing...

DNM

Setting the source/sink buffers parameters in the copier_update_params function is not sufficient. If a sink buffer is attached during copier operation, the module will not set buffers parameters. Move the...

This check-in enhances memory management in the Multiband Dynamic Range Control (MDRC) component. Key Changes: 1. Streamlined memory allocation and initialization of crossover, emphasis, and de-emphasis coefficients directly in `multiband_drc_init_coef`....

_Originally posted by @marc-hb in https://github.com/thesofproject/sof/issues/9123#issuecomment-2125449102_ https://sof-ci.01.org/sofpr/PR9151/build4789/devicetest/index.html?model=LNLM_RVP_HDA&testcase=check-alsabat-headset-capture-997 ( ba-lnlm-rvp-hda-02) ``` 2024-05-22 10:38:13 UTC [REMOTE_COMMAND] alsabat -Phw:CODEC,0 --standalone -n 240000 -r 48000 -c 2 -f S16_LE -F 997 -k 2.1 2024-05-22...

bug
P2
HDA
Intel Linux Daily tests
LNL
Known PR Failures

The issue of incorrect signal amplitude when the frame equals 45 has been fixed. When we sample the signal at a frequency of 44.1kHz, the frame equals 44, and every...

This pull request introduces a handling of IPC4_DMA_CONTROL messages for the SSP DAI driver. Below is a summary of the commits included in this pull request: - bd77aa3e5d6abd080f950b9b8a5c571785afb3eb: Updates the...