#ifndef __BLUETOOTH_SINK_H__
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#define __BLUETOOTH_SINK_H__
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#include <RkBtBase.h>
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#include <bt_manager_1s2.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct btmg_track_info_t BtTrackInfo;
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typedef enum {
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RK_BT_SINK_STATE_IDLE = 0,
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RK_BT_SINK_STATE_CONNECT,
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RK_BT_SINK_STATE_DISCONNECT,
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//avrcp
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RK_BT_SINK_STATE_PLAY,
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RK_BT_SINK_STATE_PAUSE,
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RK_BT_SINK_STATE_STOP,
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//a2dp(avdtp)
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RK_BT_A2DP_SINK_STARTED,
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RK_BT_A2DP_SINK_SUSPENDED,
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RK_BT_A2DP_SINK_STOPPED,
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} RK_BT_SINK_STATE;
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typedef int (*RK_BT_SINK_CALLBACK)(RK_BT_SINK_STATE state);
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typedef void (*RK_BT_SINK_VOLUME_CALLBACK)(int volume);
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typedef void (*RK_BT_AVRCP_TRACK_CHANGE_CB)(const char *bd_addr, BtTrackInfo track_info);
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typedef void (*RK_BT_AVRCP_PLAY_POSITION_CB)(const char *bd_addr, int song_len, int song_pos);
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typedef void (*RK_BT_SINK_UNDERRUN_CB)(void);
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int rk_bt_sink_register_callback(RK_BT_SINK_CALLBACK cb);
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void rk_bt_sink_register_underurn_callback(RK_BT_SINK_UNDERRUN_CB cb);
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int rk_bt_sink_register_volume_callback(RK_BT_SINK_VOLUME_CALLBACK cb);
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int rk_bt_sink_register_track_callback(RK_BT_AVRCP_TRACK_CHANGE_CB cb);
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int rk_bt_sink_register_position_callback(RK_BT_AVRCP_PLAY_POSITION_CB cb);
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int rk_bt_sink_open();
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int rk_bt_sink_close(void);
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int rk_bt_sink_get_state(RK_BT_SINK_STATE *p_state);
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int rk_bt_sink_play(void);
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int rk_bt_sink_pause(void);
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int rk_bt_sink_prev(void);
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int rk_bt_sink_next(void);
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int rk_bt_sink_stop(void);
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int rk_bt_sink_volume_up(void);
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int rk_bt_sink_volume_down(void);
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int rk_bt_sink_set_volume(int volume);
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int rk_bt_sink_disconnect();
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int rk_bt_sink_connect_by_addr(char *addr);
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int rk_bt_sink_disconnect_by_addr(char *addr);
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int rk_bt_sink_get_default_dev_addr(char *addr, int len);
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int rk_bt_sink_get_play_status();
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bool rk_bt_sink_get_poschange();
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void rk_bt_sink_set_alsa_device(char *alsa_dev);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BLUETOOTH_SINK_H__ */
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