snes9x/common/audio/s9x_sound_driver_cubeb.hpp

37 lines
1.2 KiB
C++

/*****************************************************************************\
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
This file is licensed under the Snes9x License.
For further information, consult the LICENSE file in the root directory.
\*****************************************************************************/
#ifndef __S9X_SOUND_DRIVER_CUBEB_HPP
#define __S9X_SOUND_DRIVER_CUBEB_HPP
#include "s9x_sound_driver.hpp"
#include <cstdint>
#include "cubeb/cubeb.h"
#include "../../apu/resampler.h"
class S9xCubebSoundDriver : public S9xSoundDriver
{
public:
S9xCubebSoundDriver();
~S9xCubebSoundDriver();
void init() override;
void deinit() override;
bool open_device(int playback_rate, int buffer_size) override;
void start() override;
void stop() override;
long data_callback(cubeb_stream *stream, void const *input_buffer, void *output_buffer, long nframes);
bool write_samples(int16_t *data, int samples) override;
int space_free() override;
std::pair<int, int> buffer_level() override;
private:
Resampler buffer;
cubeb *context = nullptr;
cubeb_stream *stream = nullptr;
};
#endif /* __S9X_SOUND_DRIVER_SDL_HPP */