libvpx: Pull from upstream

source/libvpx/vp9/encoder/x86/vp9_variance_mmx.c

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#include "vpx_config.h"
+#include "./vpx_config.h"
 #include "vp9/encoder/vp9_variance.h"
 #include "vp9/common/vp9_pragmas.h"
 #include "vpx_ports/mem.h"
 
-extern unsigned int vp9_get_mb_ss_mmx(const short *src_ptr);
+extern unsigned int vp9_get_mb_ss_mmx(const int16_t *src_ptr);
 extern unsigned int vp9_get8x8var_mmx
 (
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *SSE,
   int *Sum
 );
 extern unsigned int vp9_get4x4var_mmx
@@ skipping 11 matching lines @@
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int var;
   int avg;
 
   vp9_get4x4var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &var, &avg);
   *sse = var;
   return (var - (((unsigned int)avg * avg) >> 4));
-
 }
 
 unsigned int vp9_variance8x8_mmx(
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int var;
   int avg;
 
   vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &var, &avg);
   *sse = var;
 
   return (var - (((unsigned int)avg * avg) >> 6));
-
 }
 
 unsigned int vp9_mse16x16_mmx(
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int sse0, sse1, sse2, sse3, var;
   int sum0, sum1, sum2, sum3;
 
 
-  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0);
-  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride, &sse1, &sum1);
-  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride, ref_ptr + 8 * recon_stride, recon_stride, &sse2, &sum2);
-  vp9_get8x8var_mmx(src_ptr + 8 * source_stride + 8, source_stride, ref_ptr + 8 * recon_stride + 8, recon_stride, &sse3, &sum3);
+  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0,
+                    &sum0);
+  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride,
+                    &sse1, &sum1);
+  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride,
+                    ref_ptr + 8 * recon_stride, recon_stride, &sse2, &sum2);
+  vp9_get8x8var_mmx(src_ptr + 8 * source_stride + 8, source_stride,
+                    ref_ptr + 8 * recon_stride + 8, recon_stride, &sse3, &sum3);
 
   var = sse0 + sse1 + sse2 + sse3;
   *sse = var;
   return var;
 }
 
 
 unsigned int vp9_variance16x16_mmx(
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int sse0, sse1, sse2, sse3, var;
   int sum0, sum1, sum2, sum3, avg;
 
-
-  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0);
-  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride, &sse1, &sum1);
-  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride, ref_ptr + 8 * recon_stride, recon_stride, &sse2, &sum2);
-  vp9_get8x8var_mmx(src_ptr + 8 * source_stride + 8, source_stride, ref_ptr + 8 * recon_stride + 8, recon_stride, &sse3, &sum3);
+  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0,
+                    &sum0);
+  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride,
+                    &sse1, &sum1);
+  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride,
+                    ref_ptr + 8 * recon_stride, recon_stride, &sse2, &sum2);
+  vp9_get8x8var_mmx(src_ptr + 8 * source_stride + 8, source_stride,
+                    ref_ptr + 8 * recon_stride + 8, recon_stride, &sse3, &sum3);
 
   var = sse0 + sse1 + sse2 + sse3;
   avg = sum0 + sum1 + sum2 + sum3;
   *sse = var;
   return (var - (((unsigned int)avg * avg) >> 8));
 }
 
 unsigned int vp9_variance16x8_mmx(
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int sse0, sse1, var;
   int sum0, sum1, avg;
 
-  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0);
-  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride, &sse1, &sum1);
+  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0,
+                    &sum0);
+  vp9_get8x8var_mmx(src_ptr + 8, source_stride, ref_ptr + 8, recon_stride,
+                    &sse1, &sum1);
 
   var = sse0 + sse1;
   avg = sum0 + sum1;
   *sse = var;
   return (var - (((unsigned int)avg * avg) >> 7));
-
 }
 
 
 unsigned int vp9_variance8x16_mmx(
   const unsigned char *src_ptr,
   int  source_stride,
   const unsigned char *ref_ptr,
   int  recon_stride,
   unsigned int *sse) {
   unsigned int sse0, sse1, var;
   int sum0, sum1, avg;
 
-  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0);
-  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride, ref_ptr + 8 * recon_stride, recon_stride, &sse1, &sum1);
+  vp9_get8x8var_mmx(src_ptr, source_stride, ref_ptr, recon_stride, &sse0,
+                    &sum0);
+  vp9_get8x8var_mmx(src_ptr + 8 * source_stride, source_stride,
+                    ref_ptr + 8 * recon_stride, recon_stride, &sse1, &sum1);
 
   var = sse0 + sse1;
   avg = sum0 + sum1;
   *sse = var;
 
   return (var - (((unsigned int)avg * avg) >> 7));
-
 }