libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_convolve.c

 /*
  *  Copyright (c) 2013 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 "vp9/common/vp9_convolve.h"
 
 #include <assert.h>
 
 #include "./vpx_config.h"
 #include "./vp9_rtcd.h"
 #include "vp9/common/vp9_common.h"
+#include "vp9/common/vp9_convolve.h"
 #include "vp9/common/vp9_filter.h"
 #include "vpx/vpx_integer.h"
 #include "vpx_ports/mem.h"
 
 static void convolve_horiz_c(const uint8_t *src, ptrdiff_t src_stride,
                              uint8_t *dst, ptrdiff_t dst_stride,
                              const int16_t *filter_x0, int x_step_q4,
                              const int16_t *filter_y, int y_step_q4,
                              int w, int h, int taps) {
   int x, y, k;
@@ skipping 248 matching lines @@
 }
 
 void vp9_convolve_copy_c(const uint8_t *src, ptrdiff_t src_stride,
                          uint8_t *dst, ptrdiff_t dst_stride,
                          const int16_t *filter_x, int filter_x_stride,
                          const int16_t *filter_y, int filter_y_stride,
                          int w, int h) {
   int r;
 
   for (r = h; r > 0; --r) {
-    memcpy(dst, src, w);
+    vpx_memcpy(dst, src, w);
     src += src_stride;
     dst += dst_stride;
   }
 }
 
 void vp9_convolve_avg_c(const uint8_t *src, ptrdiff_t src_stride,
                         uint8_t *dst, ptrdiff_t dst_stride,
                         const int16_t *filter_x, int filter_x_stride,
                         const int16_t *filter_y, int filter_y_stride,
                         int w, int h) {
   int x, y;
 
   for (y = 0; y < h; ++y) {
     for (x = 0; x < w; ++x)
       dst[x] = ROUND_POWER_OF_TWO(dst[x] + src[x], 1);
 
     src += src_stride;
     dst += dst_stride;
   }
 }