void *osdl_video_get_active_buffer(struct SDL_PrivateVideoData *pdata);
int osdl_video_detect_screen(struct SDL_PrivateVideoData *pdata);
int osdl_video_pause(struct SDL_PrivateVideoData *pdata, int is_pause);
void *osdl_video_get_active_buffer(struct SDL_PrivateVideoData *pdata);
int osdl_video_detect_screen(struct SDL_PrivateVideoData *pdata);
int osdl_video_pause(struct SDL_PrivateVideoData *pdata, int is_pause);