Scripting and control environment for stage lighting
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/* fft.h */ |
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typedef float fft_type; |
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/* Initialise fft with the size of the data */ |
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void fft_init(int); |
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void fft_data_float(float *); |
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void fft_data_signed16(int16_t *); |
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void fft_data_unsigned16(uint16_t *); |
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fft_type *fft_getresult(void); |
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void fft_window(void); |
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void fft_compute(void);
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