struct vout_fbdev; struct vout_fbdev *vout_fbdev_init(const char *fbdev_name, int *w, int *h, int no_dblbuf); void *vout_fbdev_flip(struct vout_fbdev *fbdev); void vout_fbdev_wait_vsync(struct vout_fbdev *fbdev); void vout_fbdev_clear(struct vout_fbdev *fbdev); void vout_fbdev_finish(struct vout_fbdev *fbdev);