libvpx: Pull from upstream

source/libvpx/test/resize_util.sh

 #!/bin/sh
 ##
 ##  Copyright (c) 2014 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.
 ##
@@ skipping 20 matching lines @@
   local frames_to_resize="10"
   local target_dimensions="$1"
 
   # resize_util is available only when CONFIG_SHARED is disabled.
   if [ -z "$(vpx_config_option_enabled CONFIG_SHARED)" ]; then
     if [ ! -x "${resizer}" ]; then
       elog "${resizer} does not exist or is not executable."
       return 1
     fi
 
-    eval "${resizer}" "${YUV_RAW_INPUT}" \
+    eval "${VPX_TEST_PREFIX}" "${resizer}" "${YUV_RAW_INPUT}" \
         "${YUV_RAW_INPUT_WIDTH}x${YUV_RAW_INPUT_HEIGHT}" \
         "${target_dimensions}" "${output_file}" ${frames_to_resize} \
         ${devnull}
 
     [ -e "${output_file}" ] || return 1
   fi
 }
 
 # Halves each dimension of $YUV_RAW_INPUT using resize_util().
 resize_down() {
   local target_width=$((${YUV_RAW_INPUT_WIDTH} / 2))
   local target_height=$((${YUV_RAW_INPUT_HEIGHT} / 2))
 
   resize_util "${target_width}x${target_height}"
 }
 
 # Doubles each dimension of $YUV_RAW_INPUT using resize_util().
 resize_up() {
   local target_width=$((${YUV_RAW_INPUT_WIDTH} * 2))
   local target_height=$((${YUV_RAW_INPUT_HEIGHT} * 2))
 
   resize_util "${target_width}x${target_height}"
 }
 
 resize_util_tests="resize_down
                    resize_up"
 
 run_tests resize_util_verify_environment "${resize_util_tests}"