libvpx: Pull from upstream

source/libvpx/vp9/common/vp9_common_data.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 97 matching lines @@
   TX_16X16, TX_16X16, TX_16X16,
   TX_32X32, TX_32X32, TX_32X32, TX_32X32
 };
 const TX_SIZE max_uv_txsize_lookup[BLOCK_SIZES] = {
   TX_4X4,   TX_4X4,   TX_4X4,
   TX_4X4,   TX_4X4,   TX_4X4,
   TX_8X8,   TX_8X8,   TX_8X8,
   TX_16X16, TX_16X16, TX_16X16, TX_32X32
 };
 
+const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES] = {
+  TX_4X4,  // ONLY_4X4
+  TX_8X8,  // ALLOW_8X8
+  TX_16X16,  // ALLOW_16X16
+  TX_32X32,  // ALLOW_32X32
+  TX_32X32,  // TX_MODE_SELECT
+};
+
+
+
 const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2] = {
 //  ss_x == 0    ss_x == 0        ss_x == 1      ss_x == 1
 //  ss_y == 0    ss_y == 1        ss_y == 0      ss_y == 1
   {{BLOCK_4X4,   BLOCK_INVALID}, {BLOCK_INVALID, BLOCK_INVALID}},
   {{BLOCK_4X8,   BLOCK_4X4},     {BLOCK_INVALID, BLOCK_INVALID}},
   {{BLOCK_8X4,   BLOCK_INVALID}, {BLOCK_4X4,     BLOCK_INVALID}},
   {{BLOCK_8X8,   BLOCK_8X4},     {BLOCK_4X8,     BLOCK_4X4}},
   {{BLOCK_8X16,  BLOCK_8X8},     {BLOCK_INVALID, BLOCK_4X8}},
   {{BLOCK_16X8,  BLOCK_INVALID}, {BLOCK_8X8,     BLOCK_8X4}},
   {{BLOCK_16X16, BLOCK_16X8},    {BLOCK_8X16,    BLOCK_8X8}},
   {{BLOCK_16X32, BLOCK_16X16},   {BLOCK_INVALID, BLOCK_8X16}},
   {{BLOCK_32X16, BLOCK_INVALID}, {BLOCK_16X16,   BLOCK_16X8}},
   {{BLOCK_32X32, BLOCK_32X16},   {BLOCK_16X32,   BLOCK_16X16}},
   {{BLOCK_32X64, BLOCK_32X32},   {BLOCK_INVALID, BLOCK_16X32}},
   {{BLOCK_64X32, BLOCK_INVALID}, {BLOCK_32X32,   BLOCK_32X16}},
   {{BLOCK_64X64, BLOCK_64X32},   {BLOCK_32X64,   BLOCK_32X32}},
 };
 
+