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/*
* Copyright © 2016 Mozilla Foundation
*
* This program is made available under an ISC-style license. See the
* accompanying file LICENSE for details.
*/
#ifndef CUBEB_MIXER
#define CUBEB_MIXER
#include "cubeb/cubeb.h" // for cubeb_channel_layout and cubeb_stream_params.
#if defined(__cplusplus)
extern "C" {
#endif
typedef struct cubeb_mixer cubeb_mixer;
cubeb_mixer *
cubeb_mixer_create(cubeb_sample_format format, uint32_t in_channels,
cubeb_channel_layout in_layout, uint32_t out_channels,
cubeb_channel_layout out_layout);
void
cubeb_mixer_destroy(cubeb_mixer * mixer);
int
cubeb_mixer_mix(cubeb_mixer * mixer, size_t frames, const void * input_buffer,
size_t input_buffer_size, void * output_buffer,
size_t output_buffer_size);
unsigned int
cubeb_channel_layout_nb_channels(cubeb_channel_layout channel_layout);
#if defined(__cplusplus)
}
#endif
#endif // CUBEB_MIXER