libvpx: Pull from upstream

source/libvpx/test/encode_test_driver.cc

 /*
  *  Copyright (c) 2012 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 115 matching lines @@
     match = (memcmp(img1->planes[VPX_PLANE_U] + i * img1->stride[VPX_PLANE_U],
                     img2->planes[VPX_PLANE_U] + i * img2->stride[VPX_PLANE_U],
                     width_uv) == 0) && match;
   for (i = 0; i < height_uv; ++i)
     match = (memcmp(img1->planes[VPX_PLANE_V] + i * img1->stride[VPX_PLANE_V],
                     img2->planes[VPX_PLANE_V] + i * img2->stride[VPX_PLANE_V],
                     width_uv) == 0) && match;
   return match;
 }
 
-void EncoderTest::MismatchHook(const vpx_image_t *img1,
-                               const vpx_image_t *img2) {
+void EncoderTest::MismatchHook(const vpx_image_t* /*img1*/,
+                               const vpx_image_t* /*img2*/) {
   ASSERT_TRUE(0) << "Encode/Decode mismatch found";
 }
 
 void EncoderTest::RunLoop(VideoSource *video) {
-  vpx_codec_dec_cfg_t dec_cfg = {0};
+  vpx_codec_dec_cfg_t dec_cfg = vpx_codec_dec_cfg_t();
 
   stats_.Reset();
 
   ASSERT_TRUE(passes_ == 1 || passes_ == 2);
   for (unsigned int pass = 0; pass < passes_; pass++) {
     last_pts_ = 0;
 
     if (passes_ == 1)
       cfg_.g_pass = VPX_RC_ONE_PASS;
     else if (pass == 0)
@@ skipping 69 matching lines @@
     if (decoder)
       delete decoder;
     delete encoder;
 
     if (!Continue())
       break;
   }
 }
 
 }  // namespace libvpx_test