svq1_cb.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS and its licensors.
** All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
** See below for additional copyright and license information
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
/*
 * 
 * Copyright (C) 2002 the xine project
 * Copyright (C) 2002 the ffmpeg project
 * 
 * This library 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 of the License, or (at your option) any later version.
 *
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Ported to mplayer by Arpi <[e-mail]>
 * Ported to libavcodec by Nick Kurshev <[e-mail]>
 *
 */

/**
 * @file svq1_cb.h
 * svq1 code books.
 */
 
/* 6x16-entry codebook for inter-coded 4x2 vectors */
static const int8_t svq1_inter_codebook_4x2[768] = {
    7,  2, -6, -7,  7,  3, -3, -4, -7, -2,  7,  8, -8, -4,  3,  4,
   19, 17,  9,  3,-14,-16,-12, -8,-18,-16, -8, -3, 11, 14, 12,  8,
    7,-16,-10, 20,  7,-17,-10, 20, -6, 18,  8,-21, -7, 18,  9,-20,
   25,  3,-20,-14, 29,  7,-18,-13,-29, -4, 21, 14,-31, -6, 20, 14,
  -19,-26,-28,-24, 31, 32, 22, 10, 15, 24, 31, 28,-32,-32,-22,-13,
    2, -8,-23,-26, -9,  3, 27, 35,  3, 11, 21, 21,  8, -4,-27,-34,
  -30,-31, 12, 47,-29,-30, 13, 47, 38, 30,-17,-46, 34, 26,-19,-46,
  -42,-50,-51,-43, 34, 48, 55, 48, 48, 54, 51, 42,-44,-52,-53,-47,
    4,  5,  0, -6, -2, -2,  0,  1,-11, -6, -1, -2,  1,  8,  9,  1,
    0,  1, -6,  5,  8,  1,-12,  2,  7,-14, -7,  8,  5, -8,  0,  8,
    1,  4, 11,  8,-12, -8,  0, -5, -1,  1,  0,  4,-15, -8,  3, 16,
   17,  8, -4, -6,  9, -4,-13, -8,  2,  6,  1,-18, -1, 11, 11,-12,
    6,  0,  2,  0, 14,  6, -7,-21,  1, -1,-13,-20,  1,  1, 10, 21,
  -22, -5,  7, 13,-11, -1,  4, 12, -7,  0, 14, 19, -4,  3, -5,-19,
  -26,-14, 10, 15, 18,  4, -6, -2, 25, 19, -5,-18,-20, -7,  4,  2,
  -13, -6, -1, -4, 25, 37, -2,-35,  5,  4,  1,  1,-21,-36,  2, 43,
    2, -2, -1,  3,  8, -2, -6, -1, -2, -3,  2, 12, -5, -2, -2, -1,
   -3, -1, -1, -5, -1,  7,  8, -2,  2,  7,  5, -3,  1,  1, -3, -8,
   -3, -1, -3, -2, -2, -3,  2, 13, 15,  0,-11, -6,  3,  0,  0,  0,
   -6, -9, -5, -4, 18,  4,  1,  3, 12,  3,  0,  4,-16, -3,  3, -3,
  -17,  3, 18,  2, -1, -3, -1, -1, -6, 16, -8,  0, -9, 14, -7,  0,
    3,-13, 14, -5,  3,-13, 14, -4, -7, 20, 14,-23,  8, -7, -8,  4,
    8,-15,-19, 16,-10, 13, 11, -3,  9, -1,  1, 26,  5,-15,-27,  2,
  -20,  7, 16, -4,-40,  9, 31,  1, 26,-12,-30, -7, 40, -2,-19,  4,
    6,  0,  0,  0, -6, -2,  1,  2,  0, -1,  0, -6,  9,  0, -2, -1,
   -7,  8,  2, -3, -1,  2, -3,  2,  7, -4, -2,  4,  2,  0,  0, -6,
   -3, -2,  9,  2, -2, -1,  0, -4, -3, -3,  0, -3, -6,  2, 10,  4,
    3,  0,-10,  8,  0,  0, -4,  4, -1,  1,  4,  2,  3, -7, -9,  7,
    2,  1, -9, -4, -1, 12,  0,  0,  3, -1,  7, -4,  3,-14,  4,  2,
  -12, -9,  1, 11,  2,  5,  1,  0,  3,  1,  0,  2,  0,  8,  6,-19,
   -6,-10, -7, -4,  9,  7,  5,  7,  6, 21,  3, -3,-11, -9, -5, -2,
   -4, -9,-16, -1, -2, -5,  1, 36,  8, 11, 19,  0,  2,  5, -4,-41,
   -1, -1, -2, -1, -2, -2,  1,  6,  0,  4,  1, -8,  1,  1,  1,  0,
   -2, -3,  4,  0,  2, -1,  3, -3,  1,  3, -4,  1, -1,  3,  0, -5,
    3,  4,  2,  3, -2, -3, -6, -1, -2, -3, -2,  2, -4,  8,  1,  0,
   -7,  4,  2,  6, -7, -1,  1,  0, -2,  2, -4,  1,  8, -6,  2, -1,
   -6,  2,  0,  2,  5,  4, -8, -1, -1,-11,  0,  9,  0, -2,  2,  2,
   17, -5, -4, -1, -1, -4, -2, -2,  0,-13,  9, -3, -1, 12, -7,  2,
    0, -2, -5,  2, -7, -5, 20, -3,  7,  7, -1,-30,  3,  5,  8,  1,
   -6,  3, -1, -4,  2, -2,-11, 18,  0, -7,  3, 14, 20, -3,-18, -9,
    7, -2,  0, -1, -2,  0,  0, -1, -4, -1,  1,  0, -2,  2,  0,  4,
    1, -3,  2,  1,  3,  1, -5,  1, -3,  0, -1, -2,  7,  1,  0, -3,
    2,  5,  0, -2,  2, -5, -1,  1, -1, -2,  4, -1,  0, -3,  5,  0,
    0,  3, -1, -2, -4,  1,  5, -1, -1,  0, -1,  9, -1, -2, -1, -1,
   -2,  5,  5, -1, -2,  2, -3, -2,  1,  2,-11,  1,  2,  1,  3,  2,
    2,-10, -1, -2,  4,  2,  4,  1,  4,  5, -5,  1,  0,  6,-11,  1,
    1,  0,  6,  6,  0,  2,  1,-15,  7,  3,  5,  9,-30,  2,  2,  2,
  -34,  1,  9,  2,  5,  8,  8,  2,  7,  2,  6,  6,  2,-27,  1,  4
};

/* 6x16-entry codebook for inter-coded 4x4 vectors */
static const int8_t svq1_inter_codebook_4x4[1536] = {
    4,  0, -6, -7, -4, -8,-13, -9, -8, -8, -1,  6, -2,  5, 22, 27,
  -16, -7, 11, 10,-18, -7, 13, 10,-15, -4, 12,  8, -9, -1,  9,  5,
   -2,  2, 15,-16, -3,  2, 19,-19, -3,  2, 19,-19, -2,  3, 15,-14,
   17, 22, 22, 16, -6, -7, -5, -2,-12,-16,-16,-12,  1,  1, -1, -3,
   11,-17,  0,  8, 14,-21, -1,  9, 14,-21, -2,  8, 11,-16, -2,  6,
    7, -2,-16, 11,  9, -2,-21, 14, 10, -1,-22, 14,  8, -1,-18, 10,
  -10, 16,  3, -9,-13, 20,  4,-11,-14, 21,  4,-10,-11, 16,  3, -8,
   11,  4, -9, -9, 15,  6,-12,-14, 17,  8,-12,-14, 16, 10, -7,-11,
    4, 10, 14, 13, -1,  7, 15, 16,-12, -7,  3,  8,-20,-23,-18,-10,
  -10,-18,-26,-25,  4,  1, -6,-11, 13, 15, 11,  3, 12, 15, 13,  8,
  -16,-19,-16,-11,  7, 12, 15, 11, 11, 16, 16, 11, -6, -9,-11,-10,
   18, 19, 12,  5, 18, 16,  5, -4,  6,  0,-10,-15, -9,-17,-23,-22,
  -10,-14, -1, 21,-11,-17,  0, 29,-11,-16,  1, 30,-10,-14,  0, 23,
  -16,-17,-12, -6,-19,-19,-14, -7, -3, -1,  1,  2, 27, 35, 29, 19,
  -37, -8, 23, 23,-42, -9, 28, 29,-43,-10, 26, 28,-38,-11, 19, 22,
   32, 16,-16,-33, 39, 20,-18,-37, 38, 19,-19,-38, 32, 15,-17,-34,
   24,  9, -6, -4, -1,-10, -6,  3, -8, -9, -1,  3,  3,  7,  2, -6,
   -1, -3, -1,  0, -1,  4,  2, -7, -3, 11,  3,-16,  1, 20,  9,-18,
   -3, -8,  6, 12, -5,-10,  7, 13, -6, -9,  5,  7, -5, -5,  2, -1,
   -8, 12, -3, -1,-10, 15, -3,  1,-11, 13, -4,  1,-11,  8, -3,  2,
    9,  6, -5,-12,  3,  0, -8,-13, -4, -4, -1, -1, -4,  1, 15, 18,
    9, 13, 14, 12,  4,  3, -1, -2, -2, -5, -8, -5, -7,-11, -9, -4,
    7, -5, -7, -4, 14, -2, -7, -4, 17,  0, -8, -5, 15,  1, -7, -5,
  -10, -1,  6,  4,-15, -9,  2,  4,  2, -1, -3,  0, 25, 13, -8,-10,
    7, 11, -3,-16,  7, 11, -3,-15,  6,  7, -2, -9,  4,  2, -3, -5,
   -7, -1, -1,  0, -9, -2,  2,  6,-12, -4,  6, 14,-13, -6,  8, 19,
  -18,-18,-11, -5, -3,  0,  3,  4,  6,  8,  6,  6,  6,  6,  6,  6,
   -5,  3, 13,-10, -6,  1, 15, -9, -6, -3, 15, -6, -6, -6, 10, -3,
    9,  1, -9, -9, 11,  9,  6,  5,  0,  3,  8,  7,-15,-14, -6, -5,
  -11, -6, 11, 19, -2, -5, -9, -8,  6,  2, -9,-10,  6,  5,  4,  5,
   -7, -3,  8, 15, -1,  3, 10, 15,  5,  5, -1, -2,  4, -2,-21,-25,
    6, -6, -6,  5,  8, -9, -7,  9,  8,-12, -7, 13,  4,-14, -7, 14,
   -4, -3,  1,  1, -3, -5, -2, -3,  7,  0, -2, -4, 20,  7, -4, -4,
   -3,-20, -6, 10,  6,  0,  0,  1,  5,  8,  5, -1, -3,  0,  0, -2,
   13,  6, -1,  2,  5,  3,  2,  3, -3,  0,  3,  0,-16, -8, -2, -5,
   -2, -7, -6,  0, -3, -6, -3,  1, -5, -1,  2, -1, -1, 12, 16,  5,
   -7,  1,  9,  8,-10, -2,  5,  3, -6,  2,  7,  3, -4,  0, -1, -7,
    3,  4, -9,-24,  0,  2,  6,  3, -1, -1,  4,  7,  5,  3, -1, -2,
    3,  6, -9,  2,  1,  6,-13,  1,  1,  8,-10,  2,  1,  8, -7,  1,
   -3, -3,  2, 22, -2, -3, -5, 12, -2, -3,-10,  2, -3, -1, -4,  2,
   11, 12,  8,  2, -5, -5, -5, -8, -6, -4,  0, -3, -2, -1,  3,  3,
   12, -6, -2, -1, 12, -8, -2, -2,  9, -7,  0, -3,  4, -6,  2, -2,
  -19,  1, 12, -3, -4,  4,  5, -4,  6,  1, -2, -1,  4, -4, -2,  7,
   -3, -4, -7, -8, -4, -4, -2,  0, -1,  2, 14, 16, -4, -2,  4,  4,
   -1,  7,  2, -5, -2,  0, -1,  1,  4, -3, -1, 13,  6,-12,-14,  8,
   -1,  5,  4, -5, -2,  5,  3, -9, -2,  7,  4,-12, -1,  7,  4, -9,
   -6, -3,  1,  1, 11, 11,  0, -6,  6,  4, -2, -7,-12,-10,  3, 10,
   -2, -3, -3, -2,  6, 11, 14, 10, -9,-11,-10,-10,  2,  2,  3,  2,
   -7, -5, -7, -1, -1,  2,  0,  7, -1,  1,  0,  9,  3,  4, -5, -1,
   10, -1,-15, -1,  4,  1, -5,  2, -3,  1, -1,  1, -3,  1,  4,  4,
    2, -1,  4, 10,  6,  2, -1,  0,  2,  2, -7,-12, -4,  2,  0, -3,
   -1, -4, -1, -8,  3, -1,  2, -9,  4,  0,  5, -5,  2,  0,  8,  3,
    3,  2,  1,  1,  4, -2,  0,  3,  2, -1,  4,  1,  0,  6, -1,-25,
   -1, -2, -2, -4, -3,  0, -1, -4, -1, -1, -4,  2,  0, -6,  2, 25,
  -11, -1,  5,  0,  7,  0, -2,  2, 10, -1, -3,  4, -5, -5, -2, -1,
    0,  6,  3, -1, -2, -1, -1,  1, -1, -7,-12, -5,  8,  6,  2,  4,
    2,  6, -1, -6,  9, 10, -1, -4,  1,  0, -4,  0,  3, -2, -9, -5,
   -4,  3,  4,  0, -4,  3,  3,  0,-11,  0,  3,  2,-11,  3,  7,  2,
    2, -4,  7,  3,  1, -8,  7,  1, -1,-12,  4,  1,  3, -9,  2,  2,
    2, -2, -2,  9,-17, -3,  3,  1, -4,  7,  1, -6,  5,  4, -1,  3,
   -1,  2,  0, -4, -7,  8, 12, -1, -2,  5,  4, -5,  3, -5, -8, -2,
    0,  0, -5, -2, -2, -8,  3, 27, -1, -4, -3,  6, -3,  1, -2, -7,
    4,  4,  1, -1, -7,-10, -7, -3, 10, 10,  5,  3, -2, -2, -4, -3,
    0,  1,  5,  7,  4, -2,-16,-20,  0,  4,  7,  8,  2,  0, -2, -1,
   -2,  1,  3, 17, -3,  1, -2, -1, -1, -2, -1, -2, -1, -5, -1,  0,
    5, -3,  1,  0,  6, -2,  0,  0, -1, -2,  0, -3,-11,  1,  8, -1,
    3,  0,  0,  0,  0,  2,  4,  1,  2,  0,  6,  1, -2,-18, -3,  2,
  -14,  0,  6,  1, -5, -2, -1,  1, -1,  1,  0,  1,  1,  7,  4,  0,
   -1,  0,  1, -4,  1,  8,  3, -4, -3,  4,  1,  3, -6,  1, -4,  1,
    1,-12,  3,  3, -1,-10,  0, -1,  2,  0,  2,  1,  3,  2,  2,  4,
    3,  0,  0,  3,  2,  0, -2,  1,  5,  2, -5,  0,  6, -1,-14, -1,
   -2, -6, -3, -3,  2, -1,  4,  5,  6, -1, -2,  0,  4,  4, -1, -5,
   -4,  1,-11,  0, -1,  2, -4,  1,  2, -3,  3, -1,  1, -2, 15,  0,
    1, -1,  0, -2,  1, -4, -7,  1, -2, -6, -1, 21, -2,  2, -1,  1,
   21, -1, -2,  0, -1, -3,  1, -2, -9, -2,  2, -1,  2,  1, -4, -1,
    1,  8,  2, -6,-10, -1,  4,  0, -4, -3,  3,  3,  5,  0, -1, -1,
    3,  2,  1, -2, -2, -2,  4,  3,  5,  2, -4,-17,  0, -2,  4,  3,
   -7, -4,  0,  3,  9,  9,  2, -1,-11, -6,  0, -1,  5,  1,  0,  1,
    0, 17,  5,-11,  3, -2, -6,  0,  2, -2, -4,  1, -4,  1,  2, -1,
   -5, -1, -5, -3, -3,  5, -3, -2,  4, 16,  2, -5, -2,  5, -1, -1,
    0,  0, -4,  1, -1,  2,  5, 11, -1, -1, -2,  1, -4, -2, -3, -1,
   -5, -1, 10,  0,  6,  1,  0, -3,  0, -4,  1,  0, -2, -4,  3, -1,
    6,  9,  3,  0, -2,  1, -2,  0, -2, -3, -2, -2,  1,  0,  1, -6,
    1,  0,  2,  1, -1,  3, -2,  1,  0, -1,-15,  0, -1,  5,  2,  6,
    2,  0,  2,  2,  0,-12, -4,  6,  0,  1,  4, -1,  1,  2,  1, -4,
    1, -2, -7,  0,  0,  0,  0, -1, -5,  2, 11,  3,  1,  3,  0, -6,
    0, -3, -9, -4,  1,  3, -1,  0,  4,  1, -2,  0,  7, -3, -1,  6,
    1, -2,  6,  2,  0, -1,  3, -2, -2,  4,  0,  2, -1,  2,-14,  2,
    2,  2,  0, -1, -2,  3, -3,-14,  0,  2,  3, -3,  5,  1,  3,  2,
    1, -3,  4,-14,  1, -2, 11, -1,  0, -1,  3,  0, -1,  1,  0,  2,
   -2,  3, -3,  2, -4, -1, -4,  3, -1,  2,  1,  3, -6, -2,  2,  7,
   -2,  1,  2,  0, -2,  0,  0, -1, 12,  5, -1,  2, -8, -1,  1, -7,
    2, -2, -4,  2, 11,  0,-11, -2,  3,  1, -3, -1,  0,  3,  1, -1,
    0,  3,  0, -2,  0, -6, -1, -3, 12, -7, -2,  0,  7, -2,  1,  1,
    1,  2,  2,  2, -1,  2,  0,  2,-23,  0,  4,  0,  3,  2,  1,  3,
   -4, -5, -1,  5, -3,  5, 10, -1,  0,  0,  3, -4,  1, -1,  2, -5
};

/* 6x16-entry codebook for inter-coded 8x4 vectors */
static const int8_t svq1_inter_codebook_8x4[3072] = {