36 lines
704 B
C
36 lines
704 B
C
|
#include "sample.h"
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
class brain_block {
|
||
|
|
// runs analysis on pcm
|
||
|
|
brain_block(const sample &pcm);
|
||
|
|
|
||
|
|
// returns distance based on ratio of fft-mfcc values
|
||
|
|
float compare(const brain_block &other, float ratio);
|
||
|
|
|
||
|
|
public:
|
||
|
|
sample m_pcm;
|
||
|
|
sample m_fft;
|
||
|
|
sample m_mfcc;
|
||
|
|
};
|
||
|
|
|
||
|
|
class sample_brain {
|
||
|
|
public:
|
||
|
|
sample_brain();
|
||
|
|
|
||
|
|
// rewrites whole brain
|
||
|
|
void init(u32 block_size, u32 overlap);
|
||
|
|
|
||
|
|
// take another brain and rebuild this brain from bits of that one
|
||
|
|
// (presumably this one is made from a single sample)
|
||
|
|
sample resynth(const sample_brain *other, ratio);
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
vector<brain_block> m_brain;
|
||
|
|
|
||
|
|
u32 m_block_size;
|
||
|
|
u32 m_overlap;
|
||
|
|
|
||
|
|
};
|