--- trunk/xvidcore/src/motion/sad.h	2002/04/11 15:04:05	117
+++ trunk/xvidcore/src/motion/sad.h	2002/04/13 16:30:02	118
@@ -10,27 +10,34 @@
 extern sadInitFuncPtr sadInit;
 sadInitFunc sadInit_altivec;
 
+
 typedef uint32_t (sad16Func)(const uint8_t * const cur,
 						 const uint8_t * const ref,
 						 const uint32_t stride,
 						 const uint32_t best_sad);
-
-
 typedef sad16Func* sad16FuncPtr;	
-
 extern sad16FuncPtr sad16;
 sad16Func sad16_c;
 sad16Func sad16_mmx;
 sad16Func sad16_xmm;
 sad16Func sad16_altivec;
 
+
+typedef uint32_t (sad16biFunc)(const uint8_t * const cur,
+						 const uint8_t * const ref1,
+						 const uint8_t * const ref2,
+						 const uint32_t stride);
+typedef sad16biFunc* sad16biFuncPtr;	
+extern sad16biFuncPtr sad16bi;
+sad16biFunc sad16bi_c;
+//sad16biFunc sad16bi_mmx;
+//sad16biFunc sad16bi_xmm;
+
+
 typedef uint32_t (sad8Func)(const uint8_t * const cur,
 						const uint8_t * const ref,
 						const uint32_t stride);
-
-
 typedef sad8Func* sad8FuncPtr;	
-
 extern sad8FuncPtr sad8;
 sad8Func sad8_c;
 sad8Func sad8_mmx;
@@ -40,10 +47,7 @@
 
 typedef uint32_t (dev16Func)(const uint8_t * const cur,
 				const uint32_t stride);
-
-
 typedef dev16Func *dev16FuncPtr;	
-
 extern dev16FuncPtr dev16;
 dev16Func dev16_c;
 dev16Func dev16_mmx;