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Audio: MFCC: Fix mistake with HiFi4 circular buffer index #9415

Merged
merged 2 commits into from
Sep 2, 2024
Merged

Audio: MFCC: Fix mistake with HiFi4 circular buffer index #9415

merged 2 commits into from
Sep 2, 2024

Commits on Aug 28, 2024

  1. Audio: MFCC: Fix mistake with HiFi4 circular buffer index 

    The instruction AE_L16_XC() uses circular buffer0, so the
buffer setup instruction need to be changed. The proper
instruction for buffer 1 would have been AE_L16_XC1().

Due to this error the MFCC output became incorrect after
wrong circular buffer wrap.

Fixes: 5c92bdd ("Audio: MFCC: Add HiFi4 implementation of MFCC")

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 28, 2024
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  2. Audio: MFCC: Remove unnecessary space from HiFi4 code 

    Only cosmetic change, no functionality changed. Noticed while
comparing hifi3 and hifi4 code versions. Now one difference
less.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
    @singalsu
    singalsu committed Aug 28, 2024
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