32 lines
767 B
C++
32 lines
767 B
C++
#ifndef OPUS_RESAMPLER_H
|
|
#define OPUS_RESAMPLER_H
|
|
|
|
#include <cstdint>
|
|
#include <vector>
|
|
#include "opus.h"
|
|
#include "resampler_structs.h"
|
|
|
|
class OpusResampler {
|
|
public:
|
|
OpusResampler();
|
|
~OpusResampler();
|
|
|
|
void Configure(int input_sample_rate, int output_sample_rate, int channels = 1);
|
|
void Process(const int16_t *input, int input_samples, int16_t *output);
|
|
int GetOutputSamples(int input_samples) const;
|
|
|
|
int input_sample_rate() const { return input_sample_rate_; }
|
|
int output_sample_rate() const { return output_sample_rate_; }
|
|
int channels() const { return channels_; }
|
|
|
|
private:
|
|
std::vector<silk_resampler_state_struct> resampler_states_;
|
|
int input_sample_rate_;
|
|
int output_sample_rate_;
|
|
int channels_;
|
|
};
|
|
|
|
#endif
|
|
|
|
|