--- interpolate8x8.h	2004/10/12 21:06:33	1.11.2.1
+++ interpolate8x8.h	2004/04/05 20:36:36	1.12
@@ -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: interpolate8x8.h,v 1.11.2.1 2004/10/12 21:06:33 edgomez Exp $
+ * $Id: interpolate8x8.h,v 1.12 2004/04/05 20:36:36 edgomez Exp $
  *
  ****************************************************************************/
 
@@ -120,6 +120,12 @@
 INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64;
 #endif
 
+#ifdef ARCH_IS_PPC
+INTERPOLATE8X8 interpolate8x8_halfpel_h_altivec_c;
+INTERPOLATE8X8 interpolate8x8_halfpel_v_altivec_c;
+INTERPOLATE8X8 interpolate8x8_halfpel_hv_altivec_c;
+#endif
+
 INTERPOLATE8X8_AVG2 interpolate8x8_avg2_c;
 INTERPOLATE8X8_AVG4 interpolate8x8_avg4_c;
 
@@ -128,6 +134,11 @@
 INTERPOLATE8X8_AVG4 interpolate8x8_avg4_mmx;
 #endif
 
+#ifdef ARCH_IS_PPC
+INTERPOLATE8X8_AVG2 interpolate8x8_avg2_altivec_c;
+INTERPOLATE8X8_AVG4 interpolate8x8_avg4_altivec_c;
+#endif
+
 INTERPOLATE_LOWPASS interpolate8x8_lowpass_h_c;
 INTERPOLATE_LOWPASS interpolate8x8_lowpass_v_c;
 
@@ -145,6 +156,10 @@
 INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_v_mmx;
 #endif
 
+#ifdef ARCH_IS_PPC
+INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_h_altivec_c;
+#endif
+
 static __inline void
 interpolate8x8_switch(uint8_t * const cur,
 					  const uint8_t * const refn,
@@ -249,8 +264,8 @@
 					 const uint32_t stride,
 					 const uint32_t rounding)
 {
-	const int32_t xRef = (int)x*4 + dx;
-	const int32_t yRef = (int)y*4 + dy;
+	const int32_t xRef = x*4 + dx;
+	const int32_t yRef = y*4 + dy;
 
 	uint8_t *src, *dst;
 	uint8_t *halfpel_h, *halfpel_v, *halfpel_hv;
@@ -268,7 +283,7 @@
 
 	y_frac = yRef - (4*y_int);
 
-	src = refn + y_int * (int)stride + x_int;
+	src = refn + y_int * stride + x_int;
 	halfpel_h = refh;
 	halfpel_v = refv;
 	halfpel_hv = refhv;
@@ -375,8 +390,8 @@
 					 const uint32_t stride,
 					 const uint32_t rounding)
 {
-	const int32_t xRef = (int)x*4 + dx;
-	const int32_t yRef = (int)y*4 + dy;
+	const int32_t xRef = x*4 + dx;
+	const int32_t yRef = y*4 + dy;
 
 	uint8_t *src, *dst;
 	uint8_t *halfpel_h, *halfpel_v, *halfpel_hv;
@@ -394,7 +409,7 @@
 
 	y_frac = yRef - (4*y_int);
 
-	src = refn + y_int * (int)stride + x_int;
+	src = refn + y_int * stride + x_int;
 	halfpel_h = refh;
 	halfpel_v = refv;
 	halfpel_hv = refhv;