1*4882a593Smuzhiyun #ifndef __BLUETOOTH_SINK_H__ 2*4882a593Smuzhiyun #define __BLUETOOTH_SINK_H__ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #include <RkBtBase.h> 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #ifdef __cplusplus 7*4882a593Smuzhiyun extern "C" { 8*4882a593Smuzhiyun #endif 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun typedef struct btmg_track_info_t { 11*4882a593Smuzhiyun char title[256]; 12*4882a593Smuzhiyun char artist[256]; 13*4882a593Smuzhiyun char album[256]; 14*4882a593Smuzhiyun char track_num[64]; 15*4882a593Smuzhiyun char num_tracks[64]; 16*4882a593Smuzhiyun char genre[256]; 17*4882a593Smuzhiyun char playing_time[256]; 18*4882a593Smuzhiyun } BtTrackInfo; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun typedef enum { 21*4882a593Smuzhiyun RK_BT_SINK_STATE_IDLE = 0, 22*4882a593Smuzhiyun RK_BT_SINK_STATE_CONNECT, 23*4882a593Smuzhiyun RK_BT_SINK_STATE_DISCONNECT, 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun //avrcp 26*4882a593Smuzhiyun RK_BT_SINK_STATE_PLAY, 27*4882a593Smuzhiyun RK_BT_SINK_STATE_PAUSE, 28*4882a593Smuzhiyun RK_BT_SINK_STATE_STOP, 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun //a2dp(avdtp) 31*4882a593Smuzhiyun RK_BT_A2DP_SINK_STARTED, 32*4882a593Smuzhiyun RK_BT_A2DP_SINK_SUSPENDED, 33*4882a593Smuzhiyun RK_BT_A2DP_SINK_STOPPED, 34*4882a593Smuzhiyun } RK_BT_SINK_STATE; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun typedef int (*RK_BT_SINK_CALLBACK)(RK_BT_SINK_STATE state); 37*4882a593Smuzhiyun typedef void (*RK_BT_SINK_VOLUME_CALLBACK)(int volume); 38*4882a593Smuzhiyun typedef void (*RK_BT_AVRCP_TRACK_CHANGE_CB)(const char *bd_addr, BtTrackInfo track_info); 39*4882a593Smuzhiyun typedef void (*RK_BT_AVRCP_PLAY_POSITION_CB)(const char *bd_addr, int song_len, int song_pos); 40*4882a593Smuzhiyun typedef void (*RK_BT_SINK_UNDERRUN_CB)(void); 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun int rk_bt_sink_register_callback(RK_BT_SINK_CALLBACK cb); 43*4882a593Smuzhiyun void rk_bt_sink_register_underurn_callback(RK_BT_SINK_UNDERRUN_CB cb); 44*4882a593Smuzhiyun int rk_bt_sink_register_volume_callback(RK_BT_SINK_VOLUME_CALLBACK cb); 45*4882a593Smuzhiyun int rk_bt_sink_register_track_callback(RK_BT_AVRCP_TRACK_CHANGE_CB cb); 46*4882a593Smuzhiyun int rk_bt_sink_register_position_callback(RK_BT_AVRCP_PLAY_POSITION_CB cb); 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun int rk_bt_sink_open(); 49*4882a593Smuzhiyun int rk_bt_sink_close(void); 50*4882a593Smuzhiyun int rk_bt_sink_get_state(RK_BT_SINK_STATE *p_state); 51*4882a593Smuzhiyun int rk_bt_sink_play(void); 52*4882a593Smuzhiyun int rk_bt_sink_pause(void); 53*4882a593Smuzhiyun int rk_bt_sink_prev(void); 54*4882a593Smuzhiyun int rk_bt_sink_next(void); 55*4882a593Smuzhiyun int rk_bt_sink_stop(void); 56*4882a593Smuzhiyun int rk_bt_sink_volume_up(void); 57*4882a593Smuzhiyun int rk_bt_sink_volume_down(void); 58*4882a593Smuzhiyun int rk_bt_sink_set_volume(int volume); 59*4882a593Smuzhiyun int rk_bt_sink_disconnect(); 60*4882a593Smuzhiyun int rk_bt_sink_connect_by_addr(char *addr); 61*4882a593Smuzhiyun int rk_bt_sink_disconnect_by_addr(char *addr); 62*4882a593Smuzhiyun int rk_bt_sink_get_default_dev_addr(char *addr, int len); 63*4882a593Smuzhiyun int rk_bt_sink_get_play_status(); 64*4882a593Smuzhiyun bool rk_bt_sink_get_poschange(); 65*4882a593Smuzhiyun void rk_bt_sink_set_alsa_device(char *alsa_dev); 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun #ifdef __cplusplus 68*4882a593Smuzhiyun } 69*4882a593Smuzhiyun #endif 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun #endif /* __BLUETOOTH_SINK_H__ */ 72