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22 lines
380 B
C++
22 lines
380 B
C++
#pragma once
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#include "fft.h"
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#include <fftw3.h>
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#include <memory>
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class InputSource
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{
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private:
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FILE *m_file;
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off_t m_file_size;
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off_t sampleCount;
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fftwf_complex *m_data;
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public:
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InputSource(const char *filename);
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~InputSource();
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bool getSamples(fftwf_complex *dest, off_t start, int length);
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off_t getSampleCount() { return sampleCount; };
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};
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