libvpx: Pull from upstream

source/libvpx/vp9/decoder/vp9_detokenize.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 40 matching lines @@
   12, 14,                                       /* 5 = CAT_THREEFOUR */
   -CATEGORY3_TOKEN, -CATEGORY4_TOKEN,           /* 6 = CAT_THREE */
   -CATEGORY5_TOKEN, -CATEGORY6_TOKEN            /* 7 = CAT_FIVE */
 };
 
 static int decode_coefs(VP9_COMMON *cm, const MACROBLOCKD *xd, PLANE_TYPE type,
                         tran_low_t *dqcoeff, TX_SIZE tx_size, const int16_t *dq,
                         int ctx, const int16_t *scan, const int16_t *nb,
                         vp9_reader *r) {
   const int max_eob = 16 << (tx_size << 1);
-  const FRAME_CONTEXT *const fc = &cm->fc;
+  const FRAME_CONTEXT *const fc = cm->fc;
   FRAME_COUNTS *const counts = &cm->counts;
   const int ref = is_inter_block(&xd->mi[0].src_mi->mbmi);
   int band, c = 0;
   const vp9_prob (*coef_probs)[COEFF_CONTEXTS][UNCONSTRAINED_NODES] =
       fc->coef_probs[tx_size][type][ref];
   const vp9_prob *prob;
   unsigned int (*coef_counts)[COEFF_CONTEXTS][UNCONSTRAINED_NODES + 1] =
       counts->coef[tx_size][type][ref];
   unsigned int (*eob_branch_count)[COEFF_CONTEXTS] =
       counts->eob_branch[tx_size][type][ref];
@@ skipping 140 matching lines @@
                                                pd->left_context + y);
   const scan_order *so = get_scan(xd, tx_size, pd->plane_type, block);
   const int eob = decode_coefs(cm, xd, pd->plane_type,
                                BLOCK_OFFSET(pd->dqcoeff, block), tx_size,
                                pd->dequant, ctx, so->scan, so->neighbors, r);
   vp9_set_contexts(xd, pd, plane_bsize, tx_size, eob > 0, x, y);
   return eob;
 }