tables_vq.h

从FFMPEG转换而来的H264解码程序,VC下编译..

/*
 * tables_vq.h
 * Copyright (C) 2004 Gildas Bazin <[e-mail]>
 *
 * This file is part of dtsdec, a free DTS Coherent Acoustics stream decoder.
 * See http://www.videolan.org/dtsdec.html for updates.
 *
 * dtsdec is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * dtsdec 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/* 8bits signed fractional Q4 binary codes */

static int8_t high_freq_vq[1024][32] =
{
  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
  { -4, -2, 2, 1, -16, -10, 1, 3, 1, 0, 6, 1, -3, 7, 1, -22,
    2, -4, -3, 11, 14, 6, -1, 1, -13, 29, -28, 10, 10, -8, 0, -9 },
  { -8, 8, -7, 10, -3, -12, -5, -8, 1, -2, 9, -2, -5, -18, 1, 9,
    -8, -8, 3, 41, 7, -9, -9, 22, -42, -29, 14, -18, -14, -32, 1, -15 },
  { -16, 8, 15, 16, -16, 5, 2, 7, -6, -16, -7, 1, 1, -3, -2, 0,
    8, 20, -26, -11, 2, -17, 0, -3, -34, -37, 10, 44, -2, 22, 2, -4 },
  { 7, 14, 5, 6, 15, -1, 3, -3, -9, -23, -5, -14, 8, -1, -14, -6,
    -5, -8, 54, 31, -6, 18, 2, -19, -2, -11, -30, -6, -19, 2, -2, -14 },
  { 1, 2, -2, -1, -3, -3, 1, -5, 1, -3, -4, -8, 5, -4, 0, 1,
    3, 7, -5, -4, -3, -12, 3, -2, -3, 12, -53, -51, 6, -1, 6, 8 },
  { 0, -1, 5, 1, -6, -8, 7, 5, -18, -4, -1, 1, 0, -3, -3, -14,
    -1, -6, 0, -14, -1, -1, 5, -3, -11, 1, -20, 10, 2, 19, -2, -2 },
  { 2, 4, 3, 0, 5, 0, 3, 1, -2, 0, -6, -3, -4, -5, -3, -3,
    -7, 0, -34, 4, -43, 17, 0, -53, -13, -7, 24, 14, 5, -18, 9, -20 },
  { 1, 0, -3, 2, 3, -5, -2, 7, -21, 5, -25, 23, 11, -28, 2, 1,
    -11, 9, 13, -6, -12, 5, 7, 2, 4, -11, -6, -1, 8, 0, 1, -2 },
  { 2, -4, -6, -4, 0, -5, -29, 13, -6, -22, -3, -43, 12, -41, 5, 24,
    18, -9, -36, -6, 4, -7, -4, 13, 4, -15, -1, -5, 1, 2, -5, 4 },
  { 0, -1, 13, -6, -5, 1, 0, -3, 1, -5, 19, -22, 31, -27, 4, -15,
    -6, 15, 9, -13, 1, -9, 10, -17, 4, -1, -1, 4, 2, 0, -3, -5 },
  { -7, 3, -8, 13, 19, -12, 8, -19, -3, -2, -24, 31, 14, 0, 7, -13,
    -18, 0, 3, 6, 13, -2, 1, -12, -21, 9, -2, 30, 21, -14, 2, -14 },
  { -3, -7, 8, -1, -2, -9, 6, 1, -7, 7, 13, 3, -1, -10, 30, 4,
    -10, 12, 5, 6, -13, -7, -4, -2, -2, 7, -3, -6, 3, 4, 1, 2 },
  { -8, 9, 2, -3, -5, 2, 0, 9, 3, 7, -4, -16, -13, 3, 23, -27,
    18, 46, -38, 6, 4, 43, -1, 0, 8, -7, -4, -1, 11, -7, 6, -3 },
  { 1, 1, 18, -8, -6, 0, 3, 4, 22, -3, -4, -2, -4, -11, 40, -7,
    -3, -13, -14, -7, -10, 14, 7, 5, -14, 11, -5, 7, 21, -2, 9, -3 },
  { 0, 0, -2, 4, -2, 0, 2, 0, -1, 2, -1, 0, 0, 2, 2, 2,
    -1, 1, -3, -1, -15, -2, -63, -27, -21, -47, -14, 1, -14, 10, 0, 2 },
  { 1, 0, -4, 0, -3, -9, 4, 2, 6, -6, 0, -5, 11, -7, -15, 6,
    -7, -6, 3, 7, -15, -5, 23, -13, -6, 12, -8, 9, 2, -3, 3, 4 },
  { 6, 0, 3, 0, -2, -4, 2, 1, 1, -1, 1, -2, -1, -4, -22, -15,
    -46, -66, 10, 20, 2, -17, 12, -6, 1, -2, -2, 0, 1, -5, 1, 2 },
  { -1, 0, 0, 1, 0, -4, 0, 1, -10, -3, -8, 5, 7, -11, 2, -11,
    29, -25, 11, 10, 0, -1, 5, -7, -2, -5, -2, 4, 4, -3, 5, -2 },
  { 1, -1, -1, -3, -2, 1, -8, -3, 2, -2, 4, -5, -1, -7, -2, 1,
    -14, -7, 3, -30, -15, -14, 3, -4, -1, 3, -13, -1, -3, 1, 2, 3 },
  { -1, -2, -3, 2, 2, -3, 3, 1, -3, 2, 0, -4, 6, 5, -5, 10,
    -57, 3, 22, -50, 1, -2, -5, -6, -1, 5, 1, 2, 2, 1, -2, 2 },
  { 2, 0, -1, -7, 2, 1, 3, 2, 0, 4, 3, -2, 3, -3, 4, -4,
    24, -35, -3, 38, -6, -5, 15, 20, 3, 16, -7, -5, 0, -4, -5, 0 },
  { 0, 1, 0, 0, 0, -1, -1, 1, 1, -1, 1, -2, 0, 0, 0, 0,
    0, -1, -2, -1, -5, -2, -43, -3, 46, -52, -10, 7, -8, 11, -2, -1 },
  { 0, 0, -1, 0, -1, 2, -41, 33, -44, -48, -15, -26, -9, 6, 3, 3,
    -3, 2, 2, 2, 2, -1, -1, -2, 1, 3, 0, 0, 5, 2, 3, 1 },
  { -4, 1, 6, 1, -6, -1, -2, 1, -14, -4, 0, -5, -2, 2, -2, 0,
    -6, 1, 0, 8, -21, 32, -3, -36, -6, -2, -1, -7, 3, 0, 1, -6 },
  { -3, -2, 3, 0, 2, 2, 8, -4, -4, 6, 2, 1, 3, -6, 4, 3,
    13, 0, -12, -1, 25, -20, -2, -23, -15, 7, -3, -11, -3, 6, -1, 0 },
  { 0, 0, -3, -1, 0, 0, -2, -1, -2, -2, 1, -1, 0, 0, 10, 3,
    -2, 3, 3, -7, -6, -5, 0, -4, -60, -16, -6, 38, 5, 6, -5, 0 },
  { 0, 1, 0, 0, 0, 0, 0, 0, 1, -1, -1, 0, 1, 0, 0, 1,
    0, 0, -1, 0, -8, 2, -9, 10, 40, 31, -56, -21, 4, 20, -4, 7 },
  { -2, -2, 0, 4, -3, -1, 7, 3, 1, 3, -8, 0, 3, 1, 2, 5,
    1, -2, 14, 5, 4, 5, 5, 5, -5, 9, -66, 0, -20, -2, -8, 4 },
  { -2, -1, 4, -1, -8, -2, -4, -1, -3, -3, 2, -7, -3, 5, 7, -2,
    45, 31, -17, -16, -2, -2, -1, -22, 1, -1, -3, 3, 5, -3, 5, -1 },
  { -4, 0, 7, 5, 8, 7, 2, 9, -9, -9, -7, -11, -3, -8, 17, -4,
    34, 32, 18, 22, 1, 2, 1, -7, -5, 6, -1, 6, 4, 10, -2, -7 },
  { 6, 0, 14, 9, 6, -1, -2, -3, 4, -6, -8, 4, 7, -1, 28, 38,
    15, -1, 16, -11, 5, 8, 4, -10, 3, -10, -17, 5, 3, 3, 3, 1 },
  { 1, 1, 2, -1, 2, 1, 0, 0, -1, 0, 0, -2, 1, -3, 0, 1,
    2, -2, -4, -2, 0, -1, 1, -3, 1, 1, 1, -1, 8, 8, 66, 33 },
  { -5, 2, -3, -7, 2, -8, -4, 10, 17, -18, -7, 4, -4, -7, -6, -6,
    -5, 5, -12, 2, 0, 6, 8, -2, 1, 4, -11, 2, 1, 8, 31, 19 },
  { 6, 9, 16, -6, -6, -1, -2, -3, -11, -2, 7, 7, 17, 3, 4, 10,
    2, 5, -13, 8, 7, 1, 4, 5, 7, 6, 7, -8, 9, -8, 33, 6 },
  { 3, -1, 1, 0, -7, -5, 0, 14, -7, 1, -7, 1, 2, -4, 7, 10,
    -16, 12, 1, -6, 3, 8, -1, 10, -13, -6, -12, -23, 12, -3, 30, 14 },
  { -2, -15, 0, 8, 3, -19, 5, -3, 2, 3, 13, 7, 14, -3, -10, 0,
    8, 5, -6, -16, -8, -8, 14, 2, -1, 1, -9, -11, 11, -5, 27, 9 },
  { -8, 6, -4, 4, -4, -1, 5, 4, 1, -7, -5, -4, -15, 1, 9, 0,
    8, 4, 1, -17, 11, -2, -19, -1, -6, -8, 3, -12, 3, -17, 33, -10 },
  { -3, -1, 2, 7, 7, -2, 9, 8, -18, -1, -13, -10, -3, -3, 11, 8,
    -2, -12, -8, 1, 4, 9, 14, 10, -3, 0, 2, 1, -2, 3, 31, 10 },
  { -3, -10, 8, -1, -5, -11, 7, -5, 3, 6, 1, 4, -16, 10, 5, -4,
    -2, -10, -1, 13, 6, -5, -7, 12, 7, -3, -17, 1, 12, -4, 29, 8 },
  { 1, 2, 5, 2, -6, -7, 0, -1, 6, -1, 10, 6, -4, 5, 2, 2,
    -2, -8, -6, -11, 14, -13, 27, 3, -2, -12, 5, -16, 2, -26, 20, 15 },
  { -1, -3, -5, -3, -3, 6, -1, 3, -5, 1, 7, 2, 1, 0, -1, -1,
    0, -1, 9, 7, -6, -3, 4, -5, -4, 8, -8, -25, -8, -4, 34, 23 },
  { -1, -2, 1, 1, -1, -2, -1, 1, -1, 0, 0, 0, 0, -2, -1, 1,
    0, 2, 1, -1, 4, 0, 0, 1, -1, 0, 5, 3, 12, -9, 68, -16 },
  { 10, 0, -8, 14, -6, 1, -12, 0, 0, -3, -5, -11, -6, 12, 9, -10,
    -3, 5, 0, 7, 11, 2, 4, -3, -8, -3, 7, 4, 3, -3, 34, 4 },
  { -12, 13, -5, 7, -11, -2, -1, 1, -4, -14, -21, 3, -3, -3, -4, -7,
    -9, -4, 3, -17, -2, -13, 10, -2, 12, -4, 0, -9, 1, -5, 31, 10 },
  { -10, 6, 5, 6, 4, -7, 10, 0, -28, -3, 0, -11, -1, -5, 16, -10,
    -16, 7, 20, 2, -4, 2, -5, 0, 15, 6, 5, -10, 7, -9, 20, 4 },
  { 1, -7, -2, -7, 4, -3, -2, -7, -1, -14, 6, -16, 4, -5, -4, -6,
    -5, 0, -2, 2, -6, 9, -5, 4, -18, 8, -10, 8, 15, 0, 32, 1 },
  { -5, 7, -3, 7, 15, -4, 0, -16, 9, 5, -5, 5, 4, -3, -12, -9,
    -18, 10, 2, 2, -3, 7, 3, -1, 6, -9, -10, 3, 15, -4, 35, -7 },
  { -1, -10, 2, 2, -4, -2, 10, 2, -1, 2, -2, 1, -1, -14, -11, 3,
    -8, 5, -8, -2, 6, -1, -7, 1, 7, 5, 7, 8, 30, -4, 30, 14 },
  { 2, -2, 1, 2, 3, -8, 3, 0, -2, 0, -9, 2, 1, 4, -6, -1,
    -2, 5, 0, 1, -2, 12, 6, -3, 9, -3, 4, -12, 21, -39, 24, -2 },
  { 3, 5, 1, -2, -2, -2, -3, 6, -8, -2, -11, -8, -1, 4, 2, 2,
    -4, -10, 12, -5, -11, 1, -15, -34, -11, -7, -11, -1, 7, -14, 38, -1 },
  { -4, 4, 8, 9, 8, 1, -5, -9, 4, -2, 15, -4, 11, -15, 20, -1,
    -1, -3, 4, -9, -2, -2, -2, 8, 6, 12, -5, 0, 11, -12, 27, -4 },
  { 0, 8, -4, 3, -11, 6, -11, 2, 3, 0, 5, -8, -7, -6, -9, -21,
    4, -11, -1, -16, -7, 16, -3, 7, -7, 4, -5, 0, 11, -7, 31, 3 },
  { 1, 3, 4, 11, -11, -2, -3, -6, 6, 5, 0, 3, -9, -6, 4, -4,
    0, 4, -8, 13, -6, -13, -1, -5, -1, 4, 0, 0, 9, -22, 24, 18 },
  { -7, 3, 10, -13, -6, 6, -6, 6, 22, 1, 0, -14, 2, 3, 7, -1,
    8, 20, -1, 5, -4, 13, 9, -9, -9, 6, 0, -4, 0, -8, 31, -4 },
  { -3, -4, 0, 1, 7, 3, -7, 0, 5, -2, 1, 3, 3, 1, -5, -2,
    5, 2, -11, 4, 0, -1, 12, 0, -3, -13, 15, 8, -6, -27, 34, 0 },
  { -3, -3, 10, -4, 2, -1, -3, 0, -1, -1, -4, 2, 6, -2, 12, 1,
    3, -6, -7, -6, -5, 4, -19, -6, -8, -34, -4, -8, 10, -7, 23, 10 },
  { -7, 0, -1, -6, 8, 4, -4, 2, -5, -8, -7, -9, -8, 5, 9, 7,
    -6, 1, -12, -12, -1, -16, 5, 0, 16, 3, -7, -8, 27, -4, 23, 15 },
  { -8, 4, 8, 5, 6, 11, -3, 5, 3, -1, -11, 6, -5, 0, 2, -6,
    -3, -6, 4, -1, 5, -5, -12, -6, 7, -5, 9, 3, 6, -7, 29, 1 },
  { 1, 3, -2, -2, -6, -2, 1, 6, -6, -3, 1, 2, 3, 4, 1, 5,
    -1, 0, 4, 2, 11, 6, 2, -3, 13, -9, -19, 18, -15, -10, 36, 21 },
  { -3, -3, 2, -1, -7, 6, -4, 1, -3, -1, -2, 2, 3, -7, -3, 0,
    -2, 0, -2, 6, -19, 3, -8, 2, -6, 7, -1, 0, 29, -6, 28, -10 },
  { -5, 1, -3, -7, -12, -4, 1, 1, -1, 13, -10, -1, -9, -5, -13, 6,
    13, 3, -4, 2, 3, 11, 2, 6, -25, -16, -6, 0, 14, -1, 27, 16 },
  { -6, -1, -7, -5, -2, -5, -5, -1, 9, 1, 0, 3, -8, -12, -6, 5,
    -6, 5, 3, -9, 1, 4, -7, -10, -9, -7, -17, -5, -15, -23, 25, 3 },
  { -8, -2, 9, -3, -4, 3, -1, 8, -7, -7, -5, -4, -2, 9, 4, -1,
    -7, -4, -5, -16, 3, -6, 18, -13, -9, 16, -15, 8, 15, -10, 24, 5 },
  { 1, -38, 2, 34, 9, 10, 11, 2, 2, -6, 3, 2, -2, 5, 4, -7,
    -1, 1, 4, 0, 3, 1, -8, -1, -6, 5, 4, 2, -4, 5, 2, -1 },
  { 1, -22, 15, 18, -2, 10, -16, -9, -8, -11, 8, 4, 0, 7, -14, -5,
    -1, -7, 12, 17, 9, 5, -7, -4, -12, -6, 7, 0, 7, 2, -2, 1 },
  { -11, -29, 7, 10, 19, -1, -8, -9, 7, 1, 9, 6, 8, -7, -14, 8,
    -3, -11, -13, 0, -7, -23, -2, -8, 12, 9, 2, 14, 19, 1, -1, 5 },
  { -24, -27, -11, 36, 2, 6, -3, 4, -6, 8, 0, 12, -1, -4, -6, 3,
    4, -1, 2, -3, -2, 3, 2, -1, -2, -4, 0, -1, -2, 7, 2, 3 },
  { -9, -24, 11, 13, -10, -12, 12, -2, 7, 4, 8, 13, -3, -3, 2, 9,
    -3, -4, 4, 13, 5, 13, -6, -3, 1, 15, 7, -3, 0, 19, -2, -9 },
  { -8, -15, 7, 14, -4, -5, 2, -18, -19, -2, 2, 17, 16, 6, -10, 10,
    -9, 14, -1, -5, -1, -6, -7, 2, 9, 11, 13, 6, -5, -12, 3, 2 },
  { -10, -37, 13, 1, 3, -14, 0, -20, 4, -3, 8, 2, -2, -3, -9, -5,
    -3, -17, -1, 13, -11, 2, -6, 4, 4, 0, 3, 1, -9, -4, -5, -4 },
  { -2, -22, -5, 46, -8, 5, 9, -11, 8, 7, 7, -1, -1, -2, -7, 2,
    -3, 3, -1, -2, 7, 0, 2, -1, 1, -2, -2, -3, 6, 0, -4, -6 },
  { -16, -27, 15, 16, -4, 14, -7, -26, 2, -2, 6, 5, -3, 11, 0, 2,
    3, 9, -7, -1, 2, -4, -4, -1, 6, 10, 1, 1, -3, -2, 3, 0 },
  { -3, -22, 10, 26, 1, 2, -3, 3, 17, -3, -7, 9, 1, -21, -4, 5,
    3, 0, -7, -6, 3, 3, -8, -7, -9, 3, 7, 1, -8, 12, 6, -7 },
  { -9, -25, 3, 18, 9, -6, -11, 0, -5, -12, 9, -8, -7, -6, -6, 22,
    2, -6, -3, 15, 3, 2, -2, 9, 14, -10, -7, 15, 13, 6, -2, 11 },
  { 5, -20, -5, 28, 11, 10, -4, -4, 0, -7, 3, 5, 2, -5, -8, 2,
    6, 10, 9, -9, -18, 3, 14, 1, 3, -3, -1, -6, 7, 7, 2, -1 },
  { -8, -30, 7, 12, 10, 8, 7, -13, -16, 0, 1, -1, -6, -11, -15, 4,
    1, -2, 10, -15, 1, 11, -2, 8, 9, -7, -7, 9, -5, 2, 7, -18 },
  { -10, -32, 10, 11, 3, -1, 3, -5, 5, 2, 14, -6, 3, 1, 5, -15,
    -11, 6, 20, 4, 0, -12, -7, 3, 1, -1, 10, 6, -1, -9, -4, -1 },
  { 1, -25, -14, 12, -11, 9, 9, -16, -24, -17, 22, -9, 11, -30, -3, -4,
    6, -7, 9, 2, -1, -5, -6, 2, -1, -1, 10, 1, -3, 3, 4, 8 },
  { -14, -26, -6, 9, 8, 17, -11, -24, -7, -4, -8, -2, 10, 2, 2, -1,
    2, 13, 12, -7, 4, -6, -10, 6, 6, -13, -11, -7, -16, 0, -2, 5 },
  { -4, -30, -13, 12, 16, -6, 12, -16, -13, 5, 15, -2, -2, -10, -7, 7,
    11, -1, -4, -2, -4, 7, 4, -8, 1, 3, 0, 11, 3, -2, -5, 4 },
  { -4, -21, 20, 22, 2, 20, -8, 1, -12, -5, -9, 4, -10, -17, -3, -8,
    -3, 3, -12, 1, -3, 0, 7, 4, 7, 7, -3, 7, 5, 3, 1, -5 },
  { -12, -20, 2, 29, 11, -6, 9, -7, -6, -4, 0, 6, 17, -13, -2, -10,
    -17, -1, -18, 2, 0, 14, -6, 1, 0, 3, 2, -10, 1, -5, -2, 5 },
  { 16, -37, -1, 26, -2, -14, 1, -5, -14, 2, 2, 3, 6, 1, 1, 4,
    0, -1, 0, -2, -2, 4, 9, -6, 0, -2, 10, -7, -2, 4, 1, 0 },
  { -9, -24, -12, 5, 5, 3, -17, -14, 4, 3, 2, -4, 10, -22, -8, -3,
    6, 1, 12, -8, 4, 1, 9, -1, 18, -3, 6, 5, 3, -5, 9, -5 },
  { -14, -33, -2, 20, -13, -10, 2, -7, -1, 11, -9, -8, 18, -3, 1, 8,
    0, -2, 10, 7, -2, -13, 9, -3, -4, 5, -2, -2, -1, -5, 1, -7 },
  { -10, -23, 8, 14, 1, 7, 1, -3, -7, 4, 1, 1, 8, -7, 15, -14,
    13, 14, 2, 5, -13, -5, -8, -1, 6, 3, 6, 9, 6, 15, 14, 5 },
  { -13, -25, -10, 13, -17, -24, -7, -13, -6, -10, -8, 2, 0, -13, -10, -4,