bt_a2dp.h
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#ifndef _BT_A2DP_H_
#define _BT_A2DP_H_
//#include "bt_a2dp_struct.h"
#include "bt_a2dp_base_struct.h"
#include "stack_config.h"
#include "l1audio.h"
#include "kal_general_types.h"
// activate
extern void bt_a2dp_send_activate_req(module_type src_mod_id, U8 local_role);
// deactivate
extern void bt_a2dp_send_deactivate_req(module_type src_mod_id);
// connect
extern void bt_a2dp_send_signal_connect_req(module_type src_mod_id, bt_device_addr_struct *device_addr, U8 local_role);
// disconnect
extern void bt_a2dp_send_signal_disconnect_req(module_type src_mod_id, U16 connect_id);
// discover
extern void bt_a2dp_send_sep_discover_req(module_type src_mod_id, U16 connect_id);
extern void bt_a2dp_send_sep_discover_res(module_type src_mod_id, U16 connect_id, U16 result, U8 sep_num, bt_sep_info_struct *sep_list);
// get capabilities
extern void bt_a2dp_send_capabilities_get_req(module_type src_mod_id, U16 connect_id, U8 acp_seid);
extern void bt_a2dp_send_capabilities_get_res(module_type src_mod_id, U16 connect_id, U16 result, U8 audio_cap_num, bt_a2dp_audio_cap_struct *audio_cap_list);
// set configuration
extern void bt_a2dp_send_stream_config_req(module_type src_mod_id, U16 connect_id, U8 acp_seid, U8 int_seid, bt_a2dp_audio_cap_struct *audio_cap);
extern void bt_a2dp_send_stream_config_res(module_type src_mod_id, U16 result, U8 stream_handle);
// reconfigure
extern void bt_a2dp_send_stream_reconfig_req(module_type src_mod_id, U8 stream_handle, bt_a2dp_audio_cap_struct *audio_cap);
extern void bt_a2dp_send_stream_reconfig_res(module_type src_mod_id, U16 result, U8 stream_handle);
// open
extern void bt_a2dp_send_stream_open_req(module_type src_mod_id, U8 stream_handle);
extern void bt_a2dp_send_stream_open_res(module_type src_mod_id, U16 result, U8 stream_handle);
// start
extern void bt_a2dp_send_stream_start_req(module_type src_mod_id, U8 stream_handle);
extern void bt_a2dp_send_stream_start_res(module_type src_mod_id, U16 result, U8 stream_handle);
// pause
extern void bt_a2dp_send_stream_pause_req(module_type src_mod_id, U8 stream_handle);
extern void bt_a2dp_send_stream_pause_res(module_type src_mod_id, U16 result, U8 stream_handle);
// qos
extern U32 bt_a2dp_alg_set_bit_rate_from_qos(U8 qos, U32 bit_rate_prev, U32(*SetCodecBitRate) (U32));
extern void bt_a2dp_alg_set_bit_rate_from_qos_init(U32 bit_rate_cur);
// send data
extern void bt_a2dp_send_stream_data_send_req(module_type src_mod_id, U8 stream_handle, A2DP_codec_struct *codec);
// close
extern void bt_a2dp_send_stream_close_req(module_type src_mod_id, U8 stream_handle);
extern void bt_a2dp_send_stream_close_res(module_type src_mod_id, U16 result, U8 stream_handle);
// abort
extern void bt_a2dp_send_stream_abort_req(module_type src_mod_id, U8 stream_handle);
extern void bt_a2dp_send_stream_abort_res(module_type src_mod_id, U8 stream_handle);
/* utilities */
extern kal_bool bt_a2dp_match_audio_capabilities(bt_a2dp_audio_cap_struct *audio_cap, bt_a2dp_audio_cap_struct *audio_cfg, U16 *result);
extern void bt_a2dp_adp_init(void);
/* start codec*/ //MTK54262
extern void bt_a2dp_send_srart_codec_req(module_type src_mod_id, U8 stream_handle);
#ifdef __WIFI_BT_SINGLE_ANTENNA_SUPPORT__
extern void bt_a2dp_register_min_bit_rate_callback( kal_bool(*callback_handler)(void));
#endif
#endif /* _BT_A2DP_H_ */