1 files changed, 17 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_mbgraph.h b/vp9/encoder/vp9_mbgraph.h
index 79dd2bc95..bc2a7048f 100644
--- a/vp9/encoder/vp9_mbgraph.h
+++ b/vp9/encoder/vp9_mbgraph.h
@@ -15,7 +15,23 @@
 extern "C" {
 #endif
 
-void vp9_update_mbgraph_stats(VP9_COMP *cpi);
+typedef struct {
+  struct {
+    int err;
+    union {
+      int_mv mv;
+      MB_PREDICTION_MODE mode;
+    } m;
+  } ref[MAX_REF_FRAMES];
+} MBGRAPH_MB_STATS;
+
+typedef struct {
+  MBGRAPH_MB_STATS *mb_stats;
+} MBGRAPH_FRAME_STATS;
+
+struct VP9_COMP;
+
+void vp9_update_mbgraph_stats(struct VP9_COMP *cpi);
 
 #ifdef __cplusplus
 }  // extern "C"