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Audio: MFCC: Fix build of component for current SOF #9365

Merged
merged 6 commits into from
Aug 21, 2024
Merged

Audio: MFCC: Fix build of component for current SOF #9365

merged 6 commits into from
Aug 21, 2024

Commits on Aug 21, 2024

  1. Audio: MFCC: Fix build of component for current SOF 

    It has not been possible to build the component earlier for Zephyr
IPC4 systems. This patch makes the next fixes:

- Add SOF_MODULE_INIT() and include of rtos/init.h
- For unit test fix the init function to
  sys_comp_module_mfcc_interface_init()
- To Zephyr/CMakeLists.txt add the needed math library sources
- Add .toml files for rimage for IPC4 systems

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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  2. Tools: Topology2: Move IIR blob define to upper level from pipeline 

    The same dai-copier-eqiir-gain-module-copier-capture pipeline can
be used for both DMIC0 and DMIC1, with different IIR setting,
so the blob definition is moved to dmic-generic.conf where the
pipeline is instantiated.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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  3. Tools: Topology2: Add MFCC component and topologies for hda-generic 

    This patch adds build of topologies
- sof-hda-generic-cavs25-2ch-mfcc.tplg
- sof-hda-generic-cavs25-4ch-mfcc.tplg
- sof-hda-generic-ace1-2ch-mfcc.tplg
- sof-hda-generic-ace1-4ch-mfcc.tplg

The MFCC is connected to 16 kHz DMIC1 DAI. The MFCC bitstream
is passed to capture PCM. The DMIC1 pipeline style is copied
from DMIC0:

DAI copier -> IIR -> gain -> module_copier -> MFCC -> host copier

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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  4. Tools: Tune: MFCC: Add export of default blob for tplg2 

    This patch updates the setup_mfcc.m Octave script to produce
configuration blob for topology version 2 builds.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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  5. Tools: Tune: MFCC: Fix channels handling in audio feature plotter 

    In test topologies the MFCC data can be packed to 1, 2, or 4
channels stream. This change fixes the shown time scale for
audio features 3D plot.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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  6. App: Boards: Temporarily always set MFCC kconfig to yes 

    To see draft CI build results, will be removed later for
proposal.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 21, 2024
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