libvpx: Pull from upstream

source/libvpx/examples/vp8_multi_resolution_encoder.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.
  */
 
 
 // This is an example demonstrating multi-resolution encoding in VP8.
 // High-resolution input video is down-sampled to lower-resolutions. The
 // encoder then encodes the video and outputs multiple bitstreams with
 // different resolutions.
 //
 // Configure with --enable-multi-res-encoding flag to enable this example.
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "third_party/libyuv/include/libyuv/basic_types.h"
 #include "third_party/libyuv/include/libyuv/scale.h"
 #include "third_party/libyuv/include/libyuv/cpu_id.h"
 
-#define VPX_CODEC_DISABLE_COMPAT 1
 #include "vpx/vpx_encoder.h"
 #include "vpx/vp8cx.h"
 
 #include "./tools_common.h"
 #include "./video_writer.h"
 
 // The input video frame is downsampled several times to generate a
 // multi-level  hierarchical structure. kNumEncoders is defined as the number
 // of encoding  levels required. For example, if the size of input video is
 // 1280x720, kNumEncoders is 3, and down-sampling factor is 2, the encoder
@@ skipping 253 matching lines @@
     if (vpx_codec_destroy(&codec[i]))
       die_codec(&codec[i], "Failed to destroy codec");
 
     vpx_img_free(&raw[i]);
     vpx_video_writer_close(writers[i]);
   }
   printf("\n");
 
   return EXIT_SUCCESS;
 }