mirror of
https://github.com/skyline-emu/skyline.git
synced 2024-06-02 15:48:47 +02:00
23 lines
692 B
C
23 lines
692 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
|
||
|
|
namespace skyline::audio {
|
||
|
|
/**
|
||
|
|
* @brief The Resampler class handles resampling audio PCM data
|
||
|
|
*/
|
||
|
|
class Resampler {
|
||
|
|
private:
|
||
|
|
uint fraction{}; //!< The fractional value used for storing the resamplers last frame
|
||
|
|
|
||
|
|
public:
|
||
|
|
/**
|
||
|
|
* @brief Resamples the given sample buffer by the given ratio
|
||
|
|
* @param inputBuffer A buffer containing PCM sample data
|
||
|
|
* @param ratio The conversion ratio needed
|
||
|
|
* @param channelCount The amount of channels the buffer contains
|
||
|
|
*/
|
||
|
|
std::vector<i16> ResampleBuffer(std::vector<i16> &inputBuffer, double ratio, int channelCount);
|
||
|
|
};
|
||
|
|
}
|