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audio: modules & math: add single-precision floating-point acceleration for processing modules - #11329

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audio: modules & math: add single-precision floating-point acceleration for processing modules#11329
lgirdwood wants to merge 16 commits into
thesofproject:mainfrom
lgirdwood:topic/upstream-float-processing-modules

Commits on Nov 1, 2026
- math: add single-precision float Direct Form 1 (DF1) IIR biquad routines
  
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  9b6a7b8
- math: add single-precision float FIR filtering routines
  
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  87aff3b
- audio: pcm_converter: add hardware FPU accelerated float format conversions
  
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  d4f9465
- audio: volume: add single-precision float volume scaling and zero-crossing detection
  
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  b5c3705
- audio: eq_iir: add single-precision float 4-band parametric IIR EQ
  
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  5cdd679
Commits on Nov 2, 2026
- audio: drc: add single-precision float Dynamic Range Compressor
  
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  bab9b25
- audio: dcblock: add single-precision float filter acceleration
  
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  ff61fa7
- audio: eq_fir: add single-precision float FIR filtering support
  
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  bf5679c
- audio: crossover: add float Linkwitz-Riley 4th order processing
  
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  33f8c7c
- audio: multiband_drc: add single-precision float multiband compressor
  
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  9b0a6fe
- audio: mixer: optimize 2-source fixed-point mixing
  
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  ca3a392
- audio: mixer: add float stream mixing, muxing, and mixin/mixout support
  
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  c4c4426
- audio: tdfb: add single-precision float beamformer acceleration
  
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  37e603f
- audio: src: add single-precision float polyphase sample rate conversion
  
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  02cb90d
- audio: tone: add single-precision float synthesis and format negotiation
  
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  d305ea9
- audio: level_multiplier & selector: add float scaling and matrix routing
  
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  20e115f

Commits

Commits on Nov 1, 2026

Commits on Nov 2, 2026