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feat(dsp): SpectralProcessor sample_rate param

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Matiq
2026-08-21 01:32:50 +03:00
parent 7bf5a4a80c
commit 7659eb0362
2 changed files with 4 additions and 3 deletions
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dsp/spectral.cpp
+2 -2
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@@ -3,9 +3,9 @@
#include <cstring> #include <cstring>
#include <vector> #include <vector>
SpectralProcessor::SpectralProcessor(size_t nfft, size_t hop) SpectralProcessor::SpectralProcessor(size_t nfft, size_t hop, float sample_rate)
: nfft_(nfft), hop_(hop), frame_count_(0), output_pos_(0), : nfft_(nfft), hop_(hop), frame_count_(0), output_pos_(0),
detector_(nfft, 44100.0f) { detector_(nfft, sample_rate) {
window_ = new double[nfft_]; window_ = new double[nfft_];
computeWindow(); computeWindow();
fft::init_plan(&plan_, static_cast<uint32_t>(std::log2(nfft_))); fft::init_plan(&plan_, static_cast<uint32_t>(std::log2(nfft_)));
dsp/spectral.hpp
+2 -1
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@@ -11,7 +11,8 @@ constexpr size_t DEFAULT_HOP = 512;
class SpectralProcessor { class SpectralProcessor {
public: public:
SpectralProcessor(size_t nfft = DEFAULT_NFFT, size_t hop = DEFAULT_HOP); SpectralProcessor(size_t nfft = DEFAULT_NFFT, size_t hop = DEFAULT_HOP,
float sample_rate = 44100.0f);
~SpectralProcessor(); ~SpectralProcessor();
void setDetectorParams(const std::vector<DetectorBand>& bands); void setDetectorParams(const std::vector<DetectorBand>& bands);