libvpx: Pull from upstream

source/libvpx/vp8/common/postproc.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.
  */
 
@@ skipping 316 matching lines @@
 void vp8_deblock(VP8_COMMON                 *cm,
                  YV12_BUFFER_CONFIG         *source,
                  YV12_BUFFER_CONFIG         *post,
                  int                         q,
                  int                         low_var_thresh,
                  int                         flag)
 {
     double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065;
     int ppl = (int)(level + .5);
 
-    const MODE_INFO *mode_info_context = cm->mi;
+    const MODE_INFO *mode_info_context = cm->show_frame_mi;
     int mbr, mbc;
 
     /* The pixel thresholds are adjusted according to if or not the macroblock
      * is a skipped block.  */
     unsigned char *ylimits = cm->pp_limits_buffer;
     unsigned char *uvlimits = cm->pp_limits_buffer + 16 * cm->mb_cols;
     (void) low_var_thresh;
     (void) flag;
 
     if (ppl > 0)
@@ skipping 850 matching lines @@
 
     *dest = oci->post_proc_buffer;
 
     /* handle problem with extending borders */
     dest->y_width = oci->Width;
     dest->y_height = oci->Height;
     dest->uv_height = dest->y_height / 2;
     return 0;
 }
 #endif