da74953...
by
Seppo Ingalsuo <email address hidden>
Audio: SRC: Compact the generic C FIR core
This patch compacts the FIR code a bit per discussion in other SRC
refine patch review where the current pointer arithmetic and code
style was not liked. There is no measurable MCPS impact in the 2ch
and Nch versions of core. It's not slower than original, but possibly
one perf comp_copy trace unit faster (0.03%).
Signed-off-by: Seppo Ingalsuo <email address hidden>
b0c5b08...
by
Ranjani Sridharan <email address hidden>
687c6f3...
by
Andrey Borisovich <email address hidden>
.github: workflow: removed legacy RTOS platforms from Zephyr build
Legacy platforms not meant to work with Zephyr were added
in commit ".github: compile-test multiple zephyr revisions + IPC4"
(8543f5c88978d406549412db00c16135fff7d5ff).
Removed them from CI as they never should be built in the first place.
689b91e...
by
Seppo Ingalsuo <email address hidden>
Tools: Topology1: Add sof-hda-generic topology with SRC
This patch adds to sof-hda-generic.m4 macros HSSFX, HSSFX_FILTER1,
and HSSFX_FILTER2 those can be used to customize stream effect
for PCM 30. The macro defaults to volume so the default topology
build is not impacted.
The CMakeLists.txt in development is updated to build topologies
sof-hda-generic-src.tplg, sof-hda-generic-2ch-src.tplg, and
sof-hda-generic-4ch-src.tplg. The stream effect is set with HSSFX
to src-volume.
The pipeline pipe-host-src-volume-playback.m4 is added. It is similar
as pipe-host-volume-playback.m4 but a sample rate converter (SRC)
is added after PCM, before volume. The PCM capability is changed to
min 8000, max 192000 Hz.
Signed-off-by: Seppo Ingalsuo <email address hidden>
ba209af...
by
Krzysztof Frydryk <email address hidden>
platform: ace: Enable fast clock on platform init
Uze zephyr clock controller to set fastest CPU clock on platform init.
Signed-off-by: Krzysztof Frydryk <email address hidden>
5faacc0...
by
Krzysztof Frydryk <email address hidden>
platform: ace: Enable zephyr native clock control
Enable zephyr clk driver allowing for cpu clock source change
Signed-off-by: Krzysztof Frydryk <email address hidden>