--- sad.h	2003/09/10 22:19:00	1.18.2.3
+++ sad.h	2005/01/05 23:02:15	1.22
@@ -19,7 +19,7 @@
  *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- * $Id: sad.h,v 1.18.2.3 2003/09/10 22:19:00 edgomez Exp $
+ * $Id: sad.h,v 1.22 2005/01/05 23:02:15 edgomez Exp $
  *
  ****************************************************************************/
 
@@ -49,14 +49,18 @@
 sad16Func sad16_sse2;
 #endif
 
-#ifdef ARCH_IS_ALTIVEC
-sad16Func sad16_altivec;
-#endif
-
 #ifdef ARCH_IS_IA64
 sad16Func sad16_ia64;
 #endif
 
+#ifdef ARCH_IS_PPC
+sad16Func sad16_altivec_c;
+#endif
+
+#ifdef ARCH_IS_X86_64
+sad16Func sad16_x86_64;
+#endif
+
 sad16Func mrsad16_c;
 
 typedef uint32_t(sad8Func) (const uint8_t * const cur,
@@ -72,14 +76,18 @@
 sad8Func sad8_3dne;
 #endif
 
-#ifdef ARCH_IS_ALTIVEC
-sad8Func sad8_altivec;
-#endif
-
 #ifdef ARCH_IS_IA64
 sad8Func sad8_ia64;
 #endif
 
+#ifdef ARCH_IS_PPC
+sad8Func sad8_altivec_c;
+#endif
+
+#ifdef ARCH_IS_X86_64
+sad8Func sad8_x86_64;
+#endif
+
 typedef uint32_t(sad16biFunc) (const uint8_t * const cur,
 							   const uint8_t * const ref1,
 							   const uint8_t * const ref2,
@@ -99,6 +107,14 @@
 sad16biFunc sad16bi_ia64;
 #endif
 
+#ifdef ARCH_IS_PPC
+sad16biFunc sad16bi_altivec_c;
+#endif
+
+#ifdef ARCH_IS_X86_64
+sad16biFunc sad16bi_x86_64;
+#endif
+
 typedef uint32_t(sad8biFunc) (const uint8_t * const cur,
 							   const uint8_t * const ref1,
 							   const uint8_t * const ref2,
@@ -114,6 +130,9 @@
 sad8biFunc sad8bi_3dn;
 #endif
 
+#ifdef ARCH_IS_X86_64
+sad8biFunc sad8bi_x86_64;
+#endif
 
 typedef uint32_t(dev16Func) (const uint8_t * const cur,
 							 const uint32_t stride);
@@ -139,12 +158,54 @@
 sad16vFunc sad16v_mmx;
 #endif
 
-#ifdef ARCH_IS_ALTIVEC
-dev16Func dev16_altivec;
-#endif
-
 #ifdef ARCH_IS_IA64
 dev16Func dev16_ia64;
 #endif
 
+#ifdef ARCH_IS_PPC
+dev16Func dev16_altivec_c;
+#endif
+
+#ifdef ARCH_IS_X86_64
+dev16Func dev16_x86_64;
+sad16vFunc sad16v_x86_64;
+#endif
+
+/* This function assumes blocks use 16bit signed elements */
+typedef uint32_t (sse8Func_16bit)(const int16_t * cur,
+								  const int16_t * ref,
+								  const uint32_t stride);
+typedef sse8Func_16bit *sse8Func_16bitPtr;
+extern sse8Func_16bitPtr sse8_16bit;
+
+sse8Func_16bit sse8_16bit_c;
+#ifdef ARCH_IS_IA32
+sse8Func_16bit sse8_16bit_mmx;
+#endif
+
+#ifdef ARCH_IS_PPC
+sse8Func_16bit sse8_16bit_altivec_c;
+#endif
+
+#ifdef ARCH_IS_X86_64
+sse8Func_16bit sse8_16bit_x86_64;
+#endif
+
+/* This function assumes blocks use 8bit *un*signed elements */
+typedef uint32_t (sse8Func_8bit)(const uint8_t * cur,
+								 const uint8_t * ref,
+								 const uint32_t stride);
+typedef sse8Func_8bit *sse8Func_8bitPtr;
+extern sse8Func_8bitPtr sse8_8bit;
+
+sse8Func_8bit sse8_8bit_c;
+
+#ifdef ARCH_IS_IA32
+sse8Func_8bit sse8_8bit_mmx;
+#endif
+
+#ifdef ARCH_IS_X86_64
+sse8Func_8bit sse8_8bit_x86_64;
+#endif
+
 #endif							/* _ENCODER_SAD_H_ */