libvpx: Pull from upstream

source/libvpx/vp8/decoder/onyxd_if.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 241 matching lines @@
         cm->frame_to_show = &cm->yv12_fb[cm->lst_fb_idx];
     }
     else
         cm->frame_to_show = &cm->yv12_fb[cm->new_fb_idx];
 
     cm->fb_idx_ref_cnt[cm->new_fb_idx]--;
 
     return err;
 }
 
-int check_fragments_for_errors(VP8D_COMP *pbi)
+static int check_fragments_for_errors(VP8D_COMP *pbi)
 {
     if (!pbi->ec_active &&
         pbi->fragments.count <= 1 && pbi->fragments.sizes[0] == 0)
     {
         VP8_COMMON *cm = &pbi->common;
 
         /* If error concealment is disabled we won't signal missing frames
          * to the decoder.
          */
         if (cm->fb_idx_ref_cnt[cm->lst_fb_idx] > 1)
@@ skipping 223 matching lines @@
         remove_decompressor(pbi);
     }
     else
     {
         /* TODO : remove frame threads and decoder instances for each
          * thread here */
     }
 
     return VPX_CODEC_OK;
 }