Loopp/src/audiobuffer.hxx

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#ifndef LUPPP_AUDIOBUFFER_H
#define LUPPP_AUDIOBUFFER_H
#include <vector>
#include <iostream>
/// AudioBuffer stores float samples in a big vector.
class AudioBuffer
{
public:
AudioBuffer()
{
ID = privateID++;
numBeats = 0;
}
AudioBuffer(unsigned long size)
{
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/// no ID assigned: it *takes* the one from the previous buffer!
numBeats = 0;
buffer.resize(size);
}
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/// this function is used for "resizing" an exisiting buffer, and should
/// not be called for any other reason.
void setID(int id)
{
ID = id;
}
int getID()
{
return ID;
}
int getBeats()
{
return numBeats;
}
void setBeats(int b)
{
printf("AudioBuffer now has %i beats\n", b );
numBeats = b;
}
std::vector<float>& getData()
{
return buffer;
}
void nonRtSetSample(std::vector<float>& sample)
{
buffer.swap(sample);
}
protected:
static int privateID;
int ID;
int numBeats;
std::vector<float> buffer;
};
#endif