1 2#ifndef __LAUDIO_H__ 3#define __LAUDIO_H__ 4 5#define LAUDIO_F_STARTED (1 << 15) 6 7enum laudio_state 8 { 9 LAUDIO_CLOSED = 0, 10 LAUDIO_STOPPING = 1, 11 LAUDIO_OPEN = 2, 12 LAUDIO_STARTED = LAUDIO_F_STARTED, 13 LAUDIO_RUNNING = LAUDIO_F_STARTED | 0x01, 14 15 LAUDIO_FAILED = -1, 16 }; 17 18typedef void (*laudio_status_cb)(enum laudio_state status); 19 20void 21laudio_write(uint8_t *buf, uint64_t rtptime); 22 23uint64_t 24laudio_get_pos(void); 25 26void 27laudio_set_volume(int vol); 28 29int 30laudio_start(uint64_t cur_pos, uint64_t next_pkt); 31 32void 33laudio_stop(void); 34 35int 36laudio_open(void); 37 38void 39laudio_close(void); 40 41int 42laudio_init(laudio_status_cb cb); 43 44void 45laudio_deinit(void); 46 47#endif /* !__LAUDIO_H__ */ 48