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// This file is part of the 64k demo project.
// It implements the 512-point Forward Discrete Cosine Transform.
// Used for analyzing audio files into spectrograms.
#include "dct.h"
#include "fft.h"
// Fast O(N log N) implementation using FFT
void fdct_512(const float* input, float* output) {
dct_fft(input, output, DCT_SIZE);
}
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