FastLED 3.9.15
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◆ applyWindow()

static void fl::audio::fft::Context::applyWindow ( const kiss_fft_scalar * samples,
const alpha16 * win,
kiss_fft_scalar * out,
int N )
inlinestaticprivate

Definition at line 545 of file fft_impl.cpp.hpp.

546 {
547 for (int i = 0; i < N; ++i) {
548 out[i] = static_cast<kiss_fft_scalar>(
549 win[i].scale_signed(static_cast<int>(samples[i])));
550 }
551 }
#define kiss_fft_scalar
Definition kiss_fft.h:69

References kiss_fft_scalar, and fl::alpha16::scale_signed().

Referenced by runHybrid(), and runLogRebin().

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