btstack/src/btstack_audio.c
2021-11-02 09:31:00 +01:00

83 lines
2.9 KiB
C

/*
* Copyright (C) 2017 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* 4. Any redistribution, use, or modification is done solely for
* personal benefit and not for any commercial purpose or for
* monetary gain.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
* GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Please inquire about commercial licensing options at
* contact@bluekitchen-gmbh.com
*
*/
#define BTSTACK_FILE__ "btstack_audio.c"
#include "btstack_audio.h"
/*
* btstack_audio.c
*
*/
static const btstack_audio_sink_t * btstack_audio_sink_instance;
static const btstack_audio_source_t * btstack_audio_source_instance;
/**
* @brief Get BTstack Audio Sink Instance
* @return btstack_audio_sink implementation
*/
const btstack_audio_sink_t * btstack_audio_sink_get_instance(void){
return btstack_audio_sink_instance;
}
/**
* @brief Get BTstack Audio Source Instance
* @return btstack_audio_source implementation
*/
const btstack_audio_source_t * btstack_audio_source_get_instance(void){
return btstack_audio_source_instance;
}
/**
* @brief Get BTstack Audio Sink Instance
* @param btstack_audio_sink implementation
*/
void btstack_audio_sink_set_instance(const btstack_audio_sink_t * audio_sink_impl){
btstack_audio_sink_instance = audio_sink_impl;
}
/**
* @brief Get BTstack Audio Source Instance
* @param btstack_audio_source implementation
*/
void btstack_audio_source_set_instance(const btstack_audio_source_t * audio_source_impl){
btstack_audio_source_instance = audio_source_impl;
}