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#pragma once
#include <memory>
#include <config.h>
#include <array>
class CHResampler
{
public:
CHResampler();
~CHResampler();
void setup(double input_fs, double output_fs);
void setInputSamples(float* samples, std::size_t count);
void setOutputSamples(float* samples, std::size_t count);
void process();
std::size_t getLatency() const;
std::size_t getInputSampleCount() const;
std::size_t getOutputSampleCount() const;
double getRatio() const;
#ifdef WITH_RESAMPLER
private:
class Prv;
std::unique_ptr<Prv> prv;
double input_fs{44100.0};
double output_fs{44100.0};
#endif
};
class Resamplers
{
public:
void setup(double input_fs, double output_fs)
{
for(auto& resampler : resamplers)
{
resampler.setup(input_fs, output_fs);
}
}
bool isActive() const
{
return getRatio() != 1.0;
}
double getRatio() const
{
return resamplers[0].getRatio();
}
CHResampler& operator[](std::size_t idx)
{
return resamplers[idx];
}
std::size_t getOutputSampleCount() const
{
return resamplers[0].getOutputSampleCount();
}
std::size_t getLatency() const
{
return resamplers[0].getLatency();
}
std::array<CHResampler, 64> resamplers;
};
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