-int vout_fbdev_resize(struct vout_fbdev *fbdev, int w, int h,
- int left_border, int right_border, int top_border, int bottom_border, int no_dblbuf)
+/* it is recommended to call vout_fbdev_clear() before this */
+void *vout_fbdev_resize(struct vout_fbdev *fbdev, int w, int h, int bpp,
+ int left_border, int right_border, int top_border, int bottom_border, int buffer_cnt)