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components/bt/host/bluedroid/stack/a2dp/include/a2d_int.h
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/******************************************************************************
*
* Copyright (C) 2002-2012 Broadcom Corporation
*
* 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.
*
******************************************************************************/
/******************************************************************************
*
* 2DP internal header file
*
******************************************************************************/
#ifndef A2D_INT_H
#define A2D_INT_H
#include "stack/a2d_api.h"
#if (A2D_INCLUDED == TRUE)
/*****************************************************************************
** Constants
*****************************************************************************/
/* Number of attributes in A2D SDP record. */
#define A2D_NUM_ATTR 6
/* Number of protocol elements in protocol element list. */
#define A2D_NUM_PROTO_ELEMS 2
/*****************************************************************************
** Type definitions
*****************************************************************************/
/* Control block used by A2D_FindService(). */
typedef struct {
tA2D_FIND_CBACK *p_cback; /* pointer to application callback */
tSDP_DISCOVERY_DB *p_db; /* pointer to discovery database */
UINT16 service_uuid; /* service UUID of search */
} tA2D_FIND_CB;
typedef struct {
tA2D_FIND_CB find; /* find service control block */
UINT8 trace_level;
UINT16 avdt_sdp_ver; /* AVDTP version */
UINT16 a2dp_sdp_ver; /* A2DP version */
} tA2D_CB;
#ifdef __cplusplus
extern "C"
{
#endif
/******************************************************************************
** Main Control Block
*******************************************************************************/
#if A2D_DYNAMIC_MEMORY == FALSE
extern tA2D_CB a2d_cb;
#else
extern tA2D_CB *a2d_cb_ptr;
#define a2d_cb (*a2d_cb_ptr)
#endif
#ifdef __cplusplus
}
#endif
#endif ///A2D_INCLUDED == TRUE
#endif /* A2D_INT_H */
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