/*

  * Copyright (C) 2006  Aurelien Jacobs <aurel@gnuage.org>
  *

  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or

  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *

  * FFmpeg is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public

  * License along with FFmpeg; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

  */
 

 /**
  * @file
  * VP5 and VP6 compatible video decoder (common data)
  */
 

 #include "vp56data.h"
 

 const uint8_t ff_vp56_b2p[]   = { 0, 0, 0, 0, 1, 2, 3, 3, 3, 3 };
 const uint8_t ff_vp56_b6to4[] = { 0, 0, 1, 1, 2, 3 };

 const uint8_t ff_vp56_coeff_parse_table[6][11] = {

     { 159,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0 },
     { 145, 165,   0,   0,   0,   0,   0,   0,   0,   0,   0 },
     { 140, 148, 173,   0,   0,   0,   0,   0,   0,   0,   0 },
     { 135, 140, 155, 176,   0,   0,   0,   0,   0,   0,   0 },
     { 130, 134, 141, 157, 180,   0,   0,   0,   0,   0,   0 },
     { 129, 130, 133, 140, 153, 177, 196, 230, 243, 254, 254 },
 };
 

 const uint8_t ff_vp56_def_mb_types_stats[3][10][2] = {

     { {  69, 42 }, {   1,  2 }, {  1,   7 }, {  44, 42 }, {  6, 22 },
       {   1,  3 }, {   0,  2 }, {  1,   5 }, {   0,  1 }, {  0,  0 }, },
     { { 229,  8 }, {   1,  1 }, {  0,   8 }, {   0,  0 }, {  0,  0 },
       {   1,  2 }, {   0,  1 }, {  0,   0 }, {   1,  1 }, {  0,  0 }, },
     { { 122, 35 }, {   1,  1 }, {  1,   6 }, {  46, 34 }, {  0,  0 },
       {   1,  2 }, {   0,  1 }, {  0,   1 }, {   1,  1 }, {  0,  0 }, },
 };
 

 const VP56Tree ff_vp56_pva_tree[] = {

     { 8, 0},
     { 4, 1},
     { 2, 2}, {-0}, {-1},
     { 2, 3}, {-2}, {-3},
     { 4, 4},
     { 2, 5}, {-4}, {-5},
     { 2, 6}, {-6}, {-7},
 };
 

 const VP56Tree ff_vp56_pc_tree[] = {

     { 4, 6},
     { 2, 7}, {-0}, {-1},
     { 4, 8},
     { 2, 9}, {-2}, {-3},
     { 2,10}, {-4}, {-5},
 };
 

 const uint8_t ff_vp56_coeff_bias[] = { 0, 1, 2, 3, 4, 5, 7, 11, 19, 35, 67 };
 const uint8_t ff_vp56_coeff_bit_length[] = { 0, 1, 2, 3, 4, 10 };