diff --git a/postproc/rgb2rgb.h b/postproc/rgb2rgb.h
index e604d294bd..78d43d2a01 100644
--- a/postproc/rgb2rgb.h
+++ b/postproc/rgb2rgb.h
@@ -87,6 +87,15 @@ extern void (*yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint
 	unsigned int width, unsigned int height,
 	int lumStride, int chromStride, int srcStride);
 
+/**
+ *
+ * height should be a multiple of 2 and width should be a multiple of 16 (if this is a
+ * problem for anyone then tell me, and ill fix it)
+ */
+extern void (*yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
+	unsigned int width, unsigned int height,
+	int lumStride, int chromStride, int dstStride);
+
 /**
  *
  * height should be a multiple of 2 and width should be a multiple of 2 (if this is a