MPP Player 接口设计

struct aic_player *aic_player_create(char *uri);

s32 aic_player_destroy(struct aic_player *player);

s32 aic_player_set_uri(struct aic_player *player,char *uri);

// 异步解析媒体文件
s32 aic_player_prepare_async(struct aic_player *player);

// 同步解析媒体文件，媒体文件比较大时，解析文件比较耗时，程序会一直阻塞在这个函数中，所以提供了上面的异步接口，
// 异步接口中，创建一个线程去解析文件，所以异步接口会立刻返回，但是文件并没有解析完。无论解析成功还是失败，player
// 内部会通过事件回调函数 event_handler 通知 app。
s32 aic_player_prepare_sync(struct aic_player *player);

s32 aic_player_start(struct aic_player *player);

s32 aic_player_play(struct aic_player *player);

s32 aic_player_pause(struct aic_player *player);

s32 aic_player_stop(struct aic_player *player);

s32 aic_player_get_media_info(struct aic_player *player,struct av_media_info *media_info);

s32 aic_player_set_event_callback(struct aic_player *player,void* app_data,event_handler event_handle );

s32 aic_player_get_screen_size(struct aic_player *player,struct mpp_size *screen_size);

s32 aic_player_set_disp_rect(struct aic_player *player,struct mpp_rect *disp_rect);

s32 aic_player_get_disp_rect(struct aic_player *player,struct mpp_rect *disp_rect);

s32 aic_player_set_mute(struct aic_player *player);

s32 aic_player_set_volum(struct aic_player *player,s32 vol);

s32 aic_player_get_volum(struct aic_player *player,s32 *vol);

s64 aic_player_get_play_time(struct aic_player *player);

s32 aic_player_seek(struct aic_player *player, u64 seek_time);

s32 aic_player_capture(struct aic_player *player, struct aic_capture_info *capture_info);

//rotation_angle 可以取的值 MPP_ROTATION_0，MPP_ROTATION_90，MPP_ROTATION_180，MPP_ROTATION_270
s32 aic_player_set_rotation(struct aic_player *player, int rotation_angle);

s32 aic_player_get_rotation(struct aic_player *player);