arduino-esp32/tools/sdk/include/bluedroid/btc_a2dp_control.h
Me No Dev 600f4c4130
Update IDF to 1c3dd23
* Update mDNS and LEDC

* update toolchain

* Update IDF to 1c3dd23

* Advertise the board variant for Arduino OTA

* Add generic variant definition for mDNS
2018-01-18 00:56:58 +02:00

111 lines
3.7 KiB
C

// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*******************************************************************************
*
* Filename: btc_a2dp_control.h
*
*******************************************************************************/
#ifndef __BTC_A2DP_CONTROL_H__
#define __BTC_A2DP_CONTROL_H__
#include <stdbool.h>
#include "bt_target.h"
#include "bta_api.h"
#include "btc_av_api.h"
#include "esp_a2dp_api.h"
#if BTC_AV_INCLUDED
/*******************************************************************************
** Public functions
*******************************************************************************/
/*******************************************************************************
**
** Function btc_a2dp_control_media_ctrl
**
** Description Handle the media_ctrl command
**
*******************************************************************************/
void btc_a2dp_control_media_ctrl(esp_a2d_media_ctrl_t ctrl);
/*******************************************************************************
**
** Function btc_a2dp_control_datapath_ctrl
**
** Description Handle the media datapath event, which is adapted from UIPC
** data channel from bluedroid
**
*******************************************************************************/
void btc_a2dp_control_datapath_ctrl(uint32_t dp_evt);
/*******************************************************************************
**
** Function btc_a2dp_control_command_ack
**
** Description Acknowledge the pending media_ctrl command
**
*******************************************************************************/
void btc_a2dp_control_command_ack(int status);
/*******************************************************************************
**
** Function btc_a2dp_control_get_datachnl_stat
**
** Description Check whether the data channel state is open
**
** Return TRUE if the data channel state is open
**
*******************************************************************************/
BOOLEAN btc_a2dp_control_get_datachnl_stat(void);
/*******************************************************************************
**
** Function btc_a2dp_control_set_datachnl_stat
**
** Description Set the data channel state flag
**
*******************************************************************************/
void btc_a2dp_control_set_datachnl_stat(BOOLEAN open);
/*******************************************************************************
**
** Function btc_a2dp_control_init
**
** Description Initialize the A2DP control module. It should be called during
** the startup stage of A2DP streaming.
**
*******************************************************************************/
bool btc_a2dp_control_init(void);
/*******************************************************************************
**
** Function btc_a2dp_control_cleanup
**
** Description Cleanup the A2DP control module
**
*******************************************************************************/
void btc_a2dp_control_cleanup(void);
#endif /* #if BTC_AV_INCLUDED */
#endif /* __BTC_A2DP_CONTROL_H__ */