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https://github.com/libretro/RetroArch.git
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Move audio_mixer code to libretro-common
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twinaphex
parent
8906ebc272
commit
1274092fdd
@ -186,7 +186,7 @@ OBJ += frontend/frontend.o \
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file_path_str.o \
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$(LIBRETRO_COMM_DIR)/hash/rhash.o \
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audio/audio_driver.o \
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audio/audio_mixer.o \
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$(LIBRETRO_COMM_DIR)/audio/audio_mixer.o \
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input/input_driver.o \
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gfx/video_coord_array.o \
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gfx/video_driver.o \
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@ -23,6 +23,7 @@
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#include <audio/conversion/s16_to_float.h>
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#include <audio/audio_resampler.h>
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#include <audio/dsp_filter.h>
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#include <audio/audio_mixer.h>
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#include <file/file_path.h>
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#include <lists/dir_list.h>
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@ -31,7 +32,6 @@
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#endif
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#include "audio_driver.h"
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#include "audio_mixer.h"
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#include "audio_thread_wrapper.h"
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#include "../record/record_driver.h"
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#include "../frontend/frontend_driver.h"
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@ -1,52 +0,0 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2017 - Andre Leiradella
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __AUDIO_MIXER__H
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#define __AUDIO_MIXER__H
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#include <stdint.h>
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#include <stddef.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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RETRO_BEGIN_DECLS
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typedef struct audio_mixer_sound_t audio_mixer_sound_t;
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typedef struct audio_mixer_voice_t audio_mixer_voice_t;
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typedef void (*audio_mixer_stop_cb_t)(audio_mixer_voice_t* voice, unsigned reason);
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/* Reasons passed to the stop callback. */
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#define AUDIO_MIXER_SOUND_FINISHED 0
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#define AUDIO_MIXER_SOUND_STOPPED 1
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#define AUDIO_MIXER_SOUND_REPEATED 2
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void audio_mixer_init(unsigned rate);
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void audio_mixer_done(void);
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audio_mixer_sound_t* audio_mixer_load_wav(const char* path);
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audio_mixer_sound_t* audio_mixer_load_ogg(const char* path);
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void audio_mixer_destroy(audio_mixer_sound_t* sound);
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audio_mixer_voice_t* audio_mixer_play(audio_mixer_sound_t* sound, bool repeat, float volume, audio_mixer_stop_cb_t stop_cb);
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void audio_mixer_stop(audio_mixer_voice_t* voice);
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void audio_mixer_mix(float* buffer, size_t num_frames);
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RETRO_END_DECLS
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#endif
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@ -672,7 +672,7 @@ DRIVERS
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#include "../gfx/video_coord_array.c"
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#include "../input/input_driver.c"
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#include "../audio/audio_driver.c"
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#include "../audio/audio_mixer.c"
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#include "../libretro-common/audio/audio_mixer.c"
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#include "../camera/camera_driver.c"
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#include "../location/location_driver.c"
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#include "../driver.c"
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@ -1,21 +1,28 @@
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/* RetroArch - A frontend for libretro.
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* Copyright (C) 2017 - Andre Leiradella
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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/* Copyright (C) 2010-2017 The RetroArch team
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (audio_mixer.c).
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* ---------------------------------------------------------------------------------------
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "audio_mixer.h"
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#include <audio/audio_mixer.h>
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#include <audio/audio_resampler.h>
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#include <streams/file_stream.h>
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#include <formats/rwav.h>
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#include <memalign.h>
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@ -25,7 +32,7 @@
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#include <math.h>
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#ifdef HAVE_CONFIG_H
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#include "../config.h"
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#include "../../config.h"
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#endif
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#ifdef HAVE_STB_VORBIS
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@ -33,7 +40,7 @@
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#define STB_VORBIS_NO_STDIO
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#define STB_VORBIS_NO_CRT
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#include "../deps/stb/stb_vorbis.h"
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#include "../../deps/stb/stb_vorbis.h"
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#endif
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#define AUDIO_MIXER_MAX_VOICES 8
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59
libretro-common/include/audio/audio_mixer.h
Normal file
59
libretro-common/include/audio/audio_mixer.h
Normal file
@ -0,0 +1,59 @@
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/* Copyright (C) 2010-2017 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (audio_mixer.h).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __LIBRETRO_SDK_AUDIO_MIXER__H
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#define __LIBRETRO_SDK_AUDIO_MIXER__H
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#include <stdint.h>
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#include <stddef.h>
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#include <boolean.h>
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#include <retro_common_api.h>
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RETRO_BEGIN_DECLS
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typedef struct audio_mixer_sound_t audio_mixer_sound_t;
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typedef struct audio_mixer_voice_t audio_mixer_voice_t;
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typedef void (*audio_mixer_stop_cb_t)(audio_mixer_voice_t* voice, unsigned reason);
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/* Reasons passed to the stop callback. */
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#define AUDIO_MIXER_SOUND_FINISHED 0
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#define AUDIO_MIXER_SOUND_STOPPED 1
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#define AUDIO_MIXER_SOUND_REPEATED 2
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void audio_mixer_init(unsigned rate);
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void audio_mixer_done(void);
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audio_mixer_sound_t* audio_mixer_load_wav(const char* path);
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audio_mixer_sound_t* audio_mixer_load_ogg(const char* path);
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void audio_mixer_destroy(audio_mixer_sound_t* sound);
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audio_mixer_voice_t* audio_mixer_play(audio_mixer_sound_t* sound, bool repeat, float volume, audio_mixer_stop_cb_t stop_cb);
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void audio_mixer_stop(audio_mixer_voice_t* voice);
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void audio_mixer_mix(float* buffer, size_t num_frames);
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RETRO_END_DECLS
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#endif
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