1 files changed, 22 insertions, 1 deletions
diff --git a/vp8/common/blockd.h b/vp8/common/blockd.h
index dc0639f83..1bbaa6422 100644
--- a/vp8/common/blockd.h
+++ b/vp8/common/blockd.h
@@ -76,7 +76,25 @@ typedef enum {
   INTER_FRAME = 1
 } FRAME_TYPE;
 
-typedef enum {
+typedef enum
+{
+  SIXTAP   = 0,
+  BILINEAR = 1,
+#if CONFIG_ENHANCED_INTERP
+  EIGHTTAP = 2,
+  EIGHTTAP_SHARP = 3,
+#if CONFIG_SWITCHABLE_INTERP
+  SWITCHABLE  /* should be the last one */
+#endif
+#endif
+} INTERPOLATIONFILTERTYPE;
+
+#if 0//CONFIG_SWITCHABLE_INTERP
+#define VP8_SWITCHABLE_FILTERS 2 /* number of switchable filters */
+#endif
+
+typedef enum
+{
   DC_PRED,            /* average of above and left pixels */
   V_PRED,             /* vertical prediction */
   H_PRED,             /* horizontal prediction */
@@ -226,6 +244,9 @@ typedef struct {
   // Flag to turn prediction signal filter on(1)/off(0 ) at the MB level
   unsigned int pred_filter_enabled;
 #endif
+#if CONFIG_SWITCHABLE_INTERP
+    INTERPOLATIONFILTERTYPE interp_filter;
+#endif
 
 } MB_MODE_INFO;