Codebook_Constants.cs

//
// Copyright (C) 2003 Jean-Marc Valin
// Copyright (C) 1999-2003 Wimba S.A., All Rights Reserved.
// Copyright (C) 2008 Filip Navara
// Copyright (C) 2009-2010 Christoph Fröschl
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 
// - Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 
// - Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 
// - Neither the name of the Xiph.org Foundation nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//

namespace NSpeex
{
    internal class Codebook_Constants
	{
		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_20_32_table =
		{
			12, 32, 25, 46, 36, 33, 9,
			14, -3, 6, 1, -8, 0, -10, -5, -7, -7, -7, -5, -5, 31, -27, 24, -32,
			-4, 10, -11, 21, -3, 19, 23, -9, 22, 24, -10, -1, -10, -13, -7,
			-11, 42, -33, 31, 19, -8, 0, -10, -16, 1, -21, -17, 10, -8, 14, 8,
			4, 11, -2, 5, -2, -33, 11, -16, 33, 11, -4, 9, -4, 11, 2, 6, -5, 8,
			-5, 11, -4, -6, 26, -36, -16, 0, 4, -2, -8, 12, 6, -1, 34, -46,
			-22, 9, 9, 21, 9, 5, -66, -5, 26, 2, 10, 13, 2, 19, 9, 12, -81, 3,
			13, 13, 0, -14, 22, -35, 6, -7, -4, 6, -6, 10, -6, -31, 38, -33, 0,
			-10, -11, 5, -12, 12, -17, 5, 0, -6, 13, -9, 10, 8, 25, 33, 2, -12,
			8, -6, 10, -2, 21, 7, 17, 43, 5, 11, -7, -9, -20, -36, -20, -23,
			-4, -4, -3, 27, -9, -9, -49, -39, -38, -11, -9, 6, 5, 23, 25, 5, 3,
			3, 4, 1, 2, -3, -1, 87, 39, 17, -21, -9, -19, -9, -15, -13, -14,
			-17, -11, -10, -11, -8, -6, -1, -3, -3, -1, -54, -34, -27, -8, -11,
			-4, -5, 0, 0, 4, 8, 6, 9, 7, 9, 7, 6, 5, 5, 5, 48, 10, 19, -10, 12,
			-1, 9, -3, 2, 5, -3, 2, -2, -2, 0, -2, -26, 6, 9, -7, -16, -9, 2,
			7, 7, -5, -43, 11, 22, -11, -9, 34, 37, -15, -13, -6, 1, -1, 1, 1,
			-64, 56, 52, -11, -27, 5, 4, 3, 1, 2, 1, 3, -1, -4, -4, -10, -7,
			-4, -4, 2, -1, -7, -7, -12, -10, -15, -9, -5, -5, -11, -16, -13, 6,
			16, 4, -13, -16, -10, -4, 2, -47, -13, 25, 47, 19, -14, -20, -8,
			-17, 0, -3, -13, 1, 6, -17, -14, 15, 1, 10, 6, -24, 0, -10, 19,
			-69, -8, 14, 49, 17, -5, 33, -29, 3, -4, 0, 2, -8, 5, -6, 2, 120,
			-56, -12, -47, 23, -9, 6, -5, 1, 2, -5, 1, -10, 4, -1, -1, 4, -1,
			0, -3, 30, -52, -67, 30, 22, 11, -1, -4, 3, 0, 7, 2, 0, 1, -10, -4,
			-8, -13, 5, 1, 1, -1, 5, 13, -9, -3, -10, -62, 22, 48, -4, -6, 2,
			3, 5, 1, 1, 4, 1, 13, 3, -20, 10, -9, 13, -2, -4, 9, -20, 44, -1,
			20, -32, -67, 19, 0, 28, 11, 8, 2, -11, 15, -19, -53, 31, 2, 34,
			10, 6, -4, -58, 8, 10, 13, 14, 1, 12, 2, 0, 0, -128, 37, -8, 44,
			-9, 26, -3, 18, 2, 6, 11, -1, 9, 1, 5, 3, 0, 1, 1, 2, 12, 3, -2,
			-3, 7, 25, 9, 18, -6, -37, 3, -8, -16, 3, -10, -7, 17, -34, -44,
			11, 17, -15, -3, -16, -1, -13, 11, -46, -65, -2, 8, 13, 2, 4, 4, 5,
			15, 5, 9, 6, 8, 2, 8, 3, 10, -1, 3, -3, 6, -2, 3, 3, -5, 10, -11,
			7, 6, -2, 6, -2, -9, 19, -12, 12, -28, 38, 29, -1, 12, 2, 5, 23,
			-10, 3, 4, -15, 21, -4, 3, 3, 6, 17, -9, -4, -8, -20, 26, 5, -10,
			6, 1, -19, 18, -15, -12, 47, -6, -2, -7, -9, -1, -17, -2, -2, -14,
			30, -14, 2, -7, -4, -1, -12, 11, -25, 16, -3, -12, 11, -7, 7, -17,
			1, 19, -28, 31, -7, -10, 7, -10, 3, 12, 5, -16, 6, 24, 41, -29,
			-54, 0, 1, 7, -1, 5, -6, 13, 10, -4, -8, 8, -9, -27, -53, -38, -1,
			10, 19, 17, 16, 12, 12, 0, 3, -7, -4, 13, 12, -31, -14, 6, -5, 3,
			5, 17, 43, 50, 25, 10, 1, -6, -2
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_10_16_table =
		{
			22, 39, 14, 44, 11, 35, -2,
			23, -4, 6, 46, -28, 13, -27, -23, 12, 4, 20, -5, 9, 37, -18, -23,
			23, 0, 9, -6, -20, 4, -1, -17, -5, -4, 17, 0, 1, 9, -2, 1, 2, 2,
			-12, 8, -25, 39, 15, 9, 16, -55, -11, 9, 11, 5, 10, -2, -60, 8, 13,
			-6, 11, -16, 27, -47, -12, 11, 1, 16, -7, 9, -3, -29, 9, -14, 25,
			-19, 34, 36, 12, 40, -10, -3, -24, -14, -37, -21, -35, -2, -36, 3,
			-6, 67, 28, 6, -17, -3, -12, -16, -15, -17, -7, -59, -36, -13, 1,
			7, 1, 2, 10, 2, 11, 13, 10, 8, -2, 7, 3, 5, 4, 2, 2, -3, -8, 4, -5,
			6, 7, -42, 15, 35, -2, -46, 38, 28, -20, -9, 1, 7, -3, 0, -2, -5,
			-4, -2, -4, -8, -3, -8, -5, -7, -4, -15, -28, 52, 32, 5, -5, -17,
			-20, -10, -1
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_10_32_table =
		{
			7, 17, 17, 27, 25, 22, 12, 4,
			-3, 0, 28, -36, 39, -24, -15, 3, -9, 15, -5, 10, 31, -28, 11, 31,
			-21, 9, -11, -11, -2, -7, -25, 14, -22, 31, 4, -14, 19, -12, 14,
			-5, 4, -7, 4, -5, 9, 0, -2, 42, -47, -16, 1, 8, 0, 9, 23, -57, 0,
			28, -11, 6, -31, 55, -45, 3, -5, 4, 2, -2, 4, -7, -3, 6, -2, 7, -3,
			12, 5, 8, 54, -10, 8, -7, -8, -24, -25, -27, -14, -5, 8, 5, 44, 23,
			5, -9, -11, -11, -13, -9, -12, -8, -29, -8, -22, 6, -15, 3, -12,
			-1, -5, -3, 34, -1, 29, -16, 17, -4, 12, 2, 1, 4, -2, -4, 2, -1,
			11, -3, -52, 28, 30, -9, -32, 25, 44, -20, -24, 4, 6, -1, 0, 0, -3,
			7, -4, -4, -7, -6, -9, -2, -10, -7, -25, -10, 22, 29, 13, -13, -22,
			-13, -4, 0, -4, -16, 10, 15, -36, -24, 28, 25, -1, -3, 66, -33,
			-11, -15, 6, 0, 3, 4, -2, 5, 24, -20, -47, 29, 19, -2, -4, -1, 0,
			-1, -2, 3, 1, 8, -11, 5, 5, -57, 28, 28, 0, -16, 4, -4, 12, -6, -1,
			2, -20, 61, -9, 24, -22, -42, 29, 6, 17, 8, 4, 2, -65, 15, 8, 10,
			5, 6, 5, 3, 2, -2, -3, 5, -9, 4, -5, 23, 13, 23, -3, -63, 3, -5,
			-4, -6, 0, -3, 23, -36, -46, 9, 5, 5, 8, 4, 9, -5, 1, -3, 10, 1,
			-6, 10, -11, 24, -47, 31, 22, -12, 14, -10, 6, 11, -7, -7, 7, -31,
			51, -12, -6, 7, 6, -17, 9, -11, -20, 52, -19, 3, -6, -6, -8, -5,
			23, -41, 37, 1, -21, 10, -14, 8, 7, 5, -15, -15, 23, 39, -26, -33,
			7, 2, -32, -30, -21, -8, 4, 12, 17, 15, 14, 11
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_5_256_table =
		{
			-8, -37, 5, -43, 5, 73, 61,
			39, 12, -3, -61, -32, 2, 42, 30, -3, 17, -27, 9, 34, 20, -1, -5, 2,
			23, -7, -46, 26, 53, -47, 20, -2, -33, -89, -51, -64, 27, 11, 15,
			-34, -5, -56, 25, -9, -1, -29, 1, 40, 67, -23, -16, 16, 33, 19, 7,
			14, 85, 22, -10, -10, -12, -7, -1, 52, 89, 29, 11, -20, -37, -46,
			-15, 17, -24, -28, 24, 2, 1, 0, 23, -101, 23, 14, -1, -23, -18, 9,
			5, -13, 38, 1, -28, -28, 4, 27, 51, -26, 34, -40, 35, 47, 54, 38,
			-54, -26, -6, 42, -25, 13, -30, -36, 18, 41, -4, -33, 23, -32, -7,
			-4, 51, -3, 17, -52, 56, -47, 36, -2, -21, 36, 10, 8, -33, 31, 19,
			9, -5, -40, 10, -9, -21, 19, 18, -78, -18, -5, 0, -26, -36, -47,
			-51, -44, 18, 40, 27, -2, 29, 49, -26, 2, 32, -54, 30, -73, 54, 3,
			-5, 36, 22, 53, 10, -1, -84, -53, -29, -5, 3, -44, 53, -51, 4, 22,
			71, -35, -1, 33, -5, -27, -7, 36, 17, -23, -39, 16, -9, -55, -15,
			-20, 39, -35, 6, -39, -14, 18, 48, -64, -17, -15, 9, 39, 81, 37,
			-68, 37, 47, -21, -6, -104, 13, 6, 9, -2, 35, 8, -23, 18, 42, 45,
			21, 33, -5, -49, 9, -6, -43, -56, 39, 2, -16, -25, 87, 1, -3, -9,
			17, -25, -11, -9, -1, 10, 2, -14, -14, 4, -1, -10, 28, -23, 40,
			-32, 26, -9, 26, 4, -27, -23, 3, 42, -60, 1, 49, -3, 27, 10, -52,
			-40, -2, 18, 45, -23, 17, -44, 3, -3, 17, -46, 52, -40, -47, 25,
			75, 31, -49, 53, 30, -30, -32, -36, 38, -6, -15, -16, 54, -27, -48,
			3, 38, -29, -32, -22, -14, -4, -23, -13, 32, -39, 9, 8, -45, -13,
			34, -16, 49, 40, 32, 31, 28, 23, 23, 32, 47, 59, -68, 8, 62, 44,
			25, -14, -24, -65, -16, 36, 67, -25, -38, -21, 4, -33, -2, 42, 5,
			-63, 40, 11, 26, -42, -23, -61, 79, -31, 23, -20, 10, -32, 53, -25,
			-36, 10, -26, -5, 3, 0, -71, 5, -10, -37, 1, -24, 21, -54, -17, 1,
			-29, -25, -15, -27, 32, 68, 45, -16, -37, -18, -5, 1, 0, -77, 71,
			-6, 3, -20, 71, -67, 29, -35, 10, -30, 19, 4, 16, 17, 5, 0, -14,
			19, 2, 28, 26, 59, 3, 2, 24, 39, 55, -50, -45, -18, -17, 33, -35,
			14, -1, 1, 8, 87, -35, -29, 0, -27, 13, -7, 23, -13, 37, -40, 50,
			-35, 14, 19, -7, -14, 49, 54, -5, 22, -2, -29, -8, -27, 38, 13, 27,
			48, 12, -41, -21, -15, 28, 7, -16, -24, -19, -20, 11, -20, 9, 2,
			13, 23, -20, 11, 27, -27, 71, -69, 8, 2, -6, 22, 12, 16, 16, 9,
			-16, -8, -17, 1, 25, 1, 40, -37, -33, 66, 94, 53, 4, -22, -25, -41,
			-42, 25, 35, -16, -15, 57, 31, -29, -32, 21, 16, -60, 45, 15, -1,
			7, 57, -26, -47, -29, 11, 8, 15, 19, -105, -8, 54, 27, 10, -17, 6,
			-12, -1, -10, 4, 0, 23, -10, 31, 13, 11, 10, 12, -64, 23, -3, -8,
			-19, 16, 52, 24, -40, 16, 10, 40, 5, 9, 0, -13, -7, -21, -8, -6,
			-7, -21, 59, 16, -53, 18, -60, 11, -47, 14, -18, 25, -13, -24, 4,
			-39, 16, -28, 54, 26, -67, 30, 27, -20, -52, 20, -12, 55, 12, 18,
			-16, 39, -14, -6, -26, 56, -88, -55, 12, 25, 26, -37, 6, 75, 0,
			-34, -81, 54, -30, 1, -7, 49, -23, -14, 21, 10, -62, -58, -57, -47,
			-34, 15, -4, 34, -78, 31, 25, -11, 7, 50, -10, 42, -63, 14, -36,
			-4, 57, 55, 57, 53, 42, -42, -1, 15, 40, 37, 15, 25, -11, 6, 1, 31,
			-2, -6, -1, -7, -64, 34, 28, 30, -1, 3, 21, 0, -88, -12, -56, 25,
			-28, 40, 8, -28, -14, 9, 12, 2, -6, -17, 22, 49, -6, -26, 14, 28,
			-20, 4, -12, 50, 35, 40, 13, -38, -58, -29, 17, 30, 22, 60, 26,
			-54, -39, -12, 58, -28, -63, 10, -21, -8, -12, 26, -62, 6, -10,
			-11, -22, -6, -7, 4, 1, 18, 2, -70, 11, 14, 4, 13, 19, -24, -34,
			24, 67, 17, 51, -21, 13, 23, 54, -30, 48, 1, -13, 80, 26, -16, -2,
			13, -4, 6, -30, 29, -24, 73, -58, 30, -27, 20, -2, -21, 41, 45, 30,
			-27, -3, -5, -18, -20, -49, -3, -35, 10, 42, -19, -67, -53, -11, 9,
			13, -15, -33, -51, -30, 15, 7, 25, -30, 4, 28, -22, -34, 54, -29,
			39, -46, 20, 16, 34, -4, 47, 75, 1, -44, -55, -24, 7, -1, 9, -42,
			50, -8, -36, 41, 68, 0, -4, -10, -23, -15, -50, 64, 36, -9, -27,
			12, 25, -38, -47, -37, 32, -49, 51, -36, 2, -4, 69, -26, 19, 7, 45,
			67, 46, 13, -63, 46, 15, -47, 4, -41, 13, -6, 5, -21, 37, 26, -55,
			-7, 33, -1, -28, 10, -17, -64, -14, 0, -36, -17, 93, -3, -9, -66,
			44, -21, 3, -12, 38, -6, -13, -12, 19, 13, 43, -43, -10, -12, 6,
			-5, 9, -49, 32, -5, 2, 4, 5, 15, -16, 10, -21, 8, -62, -8, 64, 8,
			79, -1, -66, -49, -18, 5, 40, -5, -30, -45, 1, -6, 21, -32, 93,
			-18, -30, -21, 32, 21, -18, 22, 8, 5, -41, -54, 80, 22, -10, -7,
			-8, -23, -64, 66, 56, -14, -30, -41, -46, -14, -29, -37, 27, -14,
			42, -2, -9, -29, 34, 14, 33, -14, 22, 4, 10, 26, 26, 28, 32, 23,
			-72, -32, 3, 0, -14, 35, -42, -78, -32, 6, 29, -18, -45, -5, 7,
			-33, -45, -3, -22, -34, 8, -8, 4, -51, -25, -9, 59, -78, 21, -5,
			-25, -48, 66, -15, -17, -24, -49, -13, 25, -23, -64, -6, 40, -24,
			-19, -11, 57, -33, -8, 1, 10, -52, -54, 28, 39, 49, 34, -11, -61,
			-41, -43, 10, 15, -15, 51, 30, 15, -51, 32, -34, -2, -34, 14, 18,
			16, 1, 1, -3, -3, 1, 1, -18, 6, 16, 48, 12, -5, -42, 7, 36, 48, 7,
			-20, -10, 7, 12, 2, 54, 39, -38, 37, 54, 4, -11, -8, -46, -10, 5,
			-10, -34, 46, -12, 29, -37, 39, 36, -11, 24, 56, 17, 14, 20, 25, 0,
			-25, -28, 55, -7, -5, 27, 3, 9, -26, -8, 6, -24, -10, -30, -31,
			-34, 18, 4, 22, 21, 40, -1, -29, -37, -8, -21, 92, -29, 11, -3, 11,
			73, 23, 22, 7, 4, -44, -9, -11, 21, -13, 11, 9, -78, -1, 47, 114,
			-12, -37, -19, -5, -11, -22, 19, 12, -30, 7, 38, 45, -21, -8, -9,
			55, -45, 56, -21, 7, 17, 46, -57, -87, -6, 27, 31, 31, 7, -56, -12,
			46, 21, -5, -12, 36, 3, 3, -21, 43, 19, 12, -7, 9, -14, 0, -9, -33,
			-91, 7, 26, 3, -11, 64, 83, -31, -46, 25, 2, 9, 5, 2, 2, -1, 20,
			-17, 10, -5, -27, -8, 20, 8, -19, 16, -21, -13, -31, 5, 5, 42, 24,
			9, 34, -20, 28, -61, 22, 11, -39, 64, -20, -1, -30, -9, -20, 24,
			-25, -24, -29, 22, -60, 6, -5, 41, -9, -87, 14, 34, 15, -57, 52,
			69, 15, -3, -102, 58, 16, 3, 6, 60, -75, -32, 26, 7, -57, -27, -32,
			-24, -21, -29, -16, 62, -46, 31, 30, -27, -15, 7, 15
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_5_64_table =
		{
			1, 5, -15, 49, -66, -48, -4,
			50, -44, 7, 37, 16, -18, 25, -26, -26, -15, 19, 19, -27, -47, 28,
			57, 5, -17, -32, -41, 68, 21, -2, 64, 56, 8, -16, -13, -26, -9,
			-16, 11, 6, -39, 25, -19, 22, -31, 20, -45, 55, -43, 10, -16, 47,
			-40, 40, -20, -51, 3, -17, -14, -15, -24, 53, -20, -46, 46, 27,
			-68, 32, 3, -18, -5, 9, -31, 16, -9, -10, -1, -23, 48, 95, 47, 25,
			-41, -32, -3, 15, -25, -55, 36, 41, -27, 20, 5, 13, 14, -22, 5, 2,
			-23, 18, 46, -15, 17, -18, -34, -5, -8, 27, -55, 73, 16, 2, -1,
			-17, 40, -78, 33, 0, 2, 19, 4, 53, -16, -15, -16, -28, -3, -13, 49,
			8, -7, -29, 27, -13, 32, 20, 32, -61, 16, 14, 41, 44, 40, 24, 20,
			7, 4, 48, -60, -77, 17, -6, -48, 65, -15, 32, -30, -71, -10, -3,
			-6, 10, -2, -7, -29, -56, 67, -30, 7, -5, 86, -6, -10, 0, 5, -31,
			60, 34, -38, -3, 24, 10, -2, 30, 23, 24, -41, 12, 70, -43, 15, -17,
			6, 13, 16, -13, 8, 30, -15, -8, 5, 23, -34, -98, -4, -13, 13, -48,
			-31, 70, 12, 31, 25, 24, -24, 26, -7, 33, -16, 8, 5, -11, -14, -8,
			-65, 13, 10, -2, -9, 0, -3, -68, 5, 35, 7, 0, -31, -1, -17, -9, -9,
			16, -37, -18, -1, 69, -48, -28, 22, -21, -11, 5, 49, 55, 23, -86,
			-36, 16, 2, 13, 63, -51, 30, -11, 13, 24, -18, -6, 14, -19, 1, 41,
			9, -5, 27, -36, -44, -34, -37, -21, -26, 31, -39, 15, 43, 5, -8,
			29, 20, -8, -20, -52, -28, -1, 13, 26, -34, -10, -9, 27, -8, 8, 27,
			-66, 4, 12, -22, 49, 10, -77, 32, -18, 3, -38, 12, -3, -1, 2, 2, 0
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] exc_8_128_table =
		{
			-14, 9, 13, -32, 2, -10, 31,
			-10, -8, -8, 6, -4, -1, 10, -64, 23, 6, 20, 13, 6, 8, -22, 16, 34,
			7, 42, -49, -28, 5, 26, 4, -15, 41, 34, 41, 32, 33, 24, 23, 14, 8,
			40, 34, 4, -24, -41, -19, -15, 13, -13, 33, -54, 24, 27, -44, 33,
			27, -15, -15, 24, -19, 14, -36, 14, -9, 24, -12, -4, 37, -5, 16,
			-34, 5, 10, 33, -15, -54, -16, 12, 25, 12, 1, 2, 0, 3, -1, -4, -4,
			11, 2, -56, 54, 27, -20, 13, -6, -46, -41, -33, -11, -5, 7, 12, 14,
			-14, -5, 8, 20, 6, 3, 4, -8, -5, -42, 11, 8, -14, 25, -2, 2, 13,
			11, -22, 39, -9, 9, 5, -45, -9, 7, -9, 12, -7, 34, -17, -102, 7, 2,
			-42, 18, 35, -9, -34, 11, -5, -2, 3, 22, 46, -52, -25, -9, -94, 8,
			11, -5, -5, -5, 4, -7, -35, -7, 54, 5, -32, 3, 24, -9, -22, 8, 65,
			37, -1, -12, -23, -6, -9, -28, 55, -33, 14, -3, 2, 18, -60, 41,
			-17, 8, -16, 17, -11, 0, -11, 29, -28, 37, 9, -53, 33, -14, -9, 7,
			-25, -7, -11, 26, -32, -8, 24, -21, 22, -19, 19, -10, 29, -14, -10,
			-4, -3, -2, 3, -1, -4, -4, -5, -52, 10, 41, 6, -30, -4, 16, 32, 22,
			-27, -22, 32, -3, -28, -3, 3, -35, 6, 17, 23, 21, 8, 2, 4, -45,
			-17, 14, 23, -4, -31, -11, -3, 14, 1, 19, -11, 2, 61, -8, 9, -12,
			7, -10, 12, -3, -24, 99, -48, 23, 50, -37, -5, -23, 0, 8, -14, 35,
			-64, -5, 46, -25, 13, -1, -49, -19, -15, 9, 34, 50, 25, 11, -6, -9,
			-16, -20, -32, -33, -32, -27, 10, -8, 12, -15, 56, -14, -32, 33, 3,
			-9, 1, 65, -9, -9, -10, -2, -6, -23, 9, 17, 3, -28, 13, -32, 4, -2,
			-10, 4, -16, 76, 12, -52, 6, 13, 33, -6, 4, -14, -9, -3, 1, -15,
			-16, 28, 1, -15, 11, 16, 9, 4, -21, -37, -40, -6, 22, 12, -15, -23,
			-14, -17, -16, -9, -10, -9, 13, -39, 41, 5, -9, 16, -38, 25, 46,
			-47, 4, 49, -14, 17, -2, 6, 18, 5, -6, -33, -22, 44, 50, -2, 1, 3,
			-6, 7, 7, -3, -21, 38, -18, 34, -14, -41, 60, -13, 6, 16, -24, 35,
			19, -13, -36, 24, 3, -17, -14, -10, 36, 44, -44, -29, -3, 3, -54,
			-8, 12, 55, 26, 4, -2, -5, 2, -11, 22, -23, 2, 22, 1, -25, -39, 66,
			-49, 21, -8, -2, 10, -14, -60, 25, 6, 10, 27, -25, 16, 5, -2, -9,
			26, -13, -20, 58, -2, 7, 52, -9, 2, 5, -4, -15, 23, -1, -38, 23, 8,
			27, -6, 0, -27, -7, 39, -10, -14, 26, 11, -45, -12, 9, -5, 34, 4,
			-35, 10, 43, -22, -11, 56, -7, 20, 1, 10, 1, -26, 9, 94, 11, -27,
			-14, -13, 1, -11, 0, 14, -5, -6, -10, -4, -15, -8, -41, 21, -5, 1,
			-28, -8, 22, -9, 33, -23, -4, -4, -12, 39, 4, -7, 3, -60, 80, 8,
			-17, 2, -6, 12, -5, 1, 9, 15, 27, 31, 30, 27, 23, 61, 47, 26, 10,
			-5, -8, -12, -13, 5, -18, 25, -15, -4, -15, -11, 12, -2, -2, -16,
			-2, -6, 24, 12, 11, -4, 9, 1, -9, 14, -45, 57, 12, 20, -35, 26, 11,
			-64, 32, -10, -10, 42, -4, -9, -16, 32, 24, 7, 10, 52, -11, -57,
			29, 0, 8, 0, -6, 17, -17, -56, -40, 7, 20, 18, 12, -6, 16, 5, 7,
			-1, 9, 1, 10, 29, 12, 16, 13, -2, 23, 7, 9, -3, -4, -5, 18, -64,
			13, 55, -25, 9, -9, 24, 14, -25, 15, -11, -40, -30, 37, 1, -19, 22,
			-5, -31, 13, -2, 0, 7, -4, 16, -67, 12, 66, -36, 24, -8, 18, -15,
			-23, 19, 0, -45, -7, 4, 3, -13, 13, 35, 5, 13, 33, 10, 27, 23, 0,
			-7, -11, 43, -74, 36, -12, 2, 5, -8, 6, -33, 11, -16, -14, -5, -7,
			-3, 17, -34, 27, -16, 11, -9, 15, 33, -31, 8, -16, 7, -6, -7, 63,
			-55, -17, 11, -1, 20, -46, 34, -30, 6, 9, 19, 28, -9, 5, -24, -8,
			-23, -2, 31, -19, -16, -5, -15, -18, 0, 26, 18, 37, -5, -15, -2,
			17, 5, -27, 21, -33, 44, 12, -27, -9, 17, 11, 25, -21, -31, -7, 13,
			33, -8, -25, -7, 7, -10, 4, -6, -9, 48, -82, -23, -8, 6, 11, -23,
			3, -3, 49, -29, 25, 31, 4, 14, 16, 9, -4, -18, 10, -26, 3, 5, -44,
			-9, 9, -47, -55, 15, 9, 28, 1, 4, -3, 46, 6, -6, -38, -29, -31,
			-15, -6, 3, 0, 14, -6, 8, -54, -50, 33, -5, 1, -14, 33, -48, 26,
			-4, -5, -3, -5, -3, -5, -28, -22, 77, 55, -1, 2, 10, 10, -9, -14,
			-66, -49, 11, -36, -6, -20, 10, -10, 16, 12, 4, -1, -16, 45, -44,
			-50, 31, -2, 25, 42, 23, -32, -22, 0, 11, 20, -40, -35, -40, -36,
			-32, -26, -21, -13, 52, -22, 6, -24, -20, 17, -5, -8, 36, -25, -11,
			21, -26, 6, 34, -8, 7, 20, -3, 5, -25, -8, 18, -5, -9, -4, 1, -9,
			20, 20, 39, 48, -24, 9, 5, -65, 22, 29, 4, 3, -43, -11, 32, -6, 9,
			19, -27, -10, -47, -14, 24, 10, -7, -36, -7, -1, -4, -5, -5, 16,
			53, 25, -26, -29, -4, -12, 45, -58, -34, 33, -5, 2, -1, 27, -48,
			31, -15, 22, -5, 4, 7, 7, -25, -3, 11, -22, 16, -12, 8, -3, 7, -11,
			45, 14, -73, -19, 56, -46, 24, -20, 28, -12, -2, -1, -36, -3, -33,
			19, -6, 7, 2, -15, 5, -31, -45, 8, 35, 13, 20, 0, -9, 48, -13, -43,
			-3, -13, 2, -5, 72, -68, -27, 2, 1, -2, -7, 5, 36, 33, -40, -12,
			-4, -5, 23, 19
		};

		/// <summary>
		/// Gain Codebook (narrowband)
		/// </summary>
		public static readonly int[] gain_cdbk_nb =
		{ // 384
			-32, -32, -32, -28, -67, -5, -42, -6, -32, -57, -10, -54, -16, 27, -41, 19,
			-19, -40, -45, 24, -21, -8, -14, -18, 1, 14, -58, -18, -88, -39,
			-38, 21, -18, -19, 20, -43, 10, 17, -48, -52, -58, -13, -44, -1,
			-11, -12, -11, -34, 14, 0, -46, -37, -35, -34, -25, 44, -30, 6, -4,
			-63, -31, 43, -41, -23, 30, -43, -43, 26, -14, -33, 1, -13, -13,
			18, -37, -46, -73, -45, -36, 24, -25, -36, -11, -20, -25, 12, -18,
			-36, -69, -59, -45, 6, 8, -22, -14, -24, -1, 13, -44, -39, -48,
			-26, -32, 31, -37, -33, 15, -46, -24, 30, -36, -41, 31, -23, -50,
			22, -4, -22, 2, -21, -17, 30, -34, -7, -60, -28, -38, 42, -28, -44,
			-11, 21, -16, 8, -44, -39, -55, -43, -11, -35, 26, -9, 0, -34, -8,
			121, -81, 7, -16, -22, -37, 33, -31, -27, -7, -36, -34, 70, -57,
			-37, -11, -48, -40, 17, -1, -33, 6, -6, -9, 0, -20, -21, 69, -33,
			-29, 33, -31, -55, 12, -1, -33, 27, -22, -50, -33, -47, -50, 54,
			51, -1, -5, -44, -4, 22, -40, -39, -66, -25, -33, 1, -26, -24, -23,
			-25, -11, 21, -45, -25, -45, -19, -43, 105, -16, 5, -21, 1, -16,
			11, -33, -13, -99, -4, -37, 33, -15, -25, 37, -63, -36, 24, -31,
			-53, -56, -38, -41, -4, 4, -33, 13, -30, 49, 52, -94, -5, -30, -15,
			1, 38, -40, -23, 12, -36, -17, 40, -47, -37, -41, -39, -49, 34, 0,
			-18, -7, -4, -16, 17, -27, 30, 5, -62, 4, 48, -68, -43, 11, -11,
			-18, 19, -15, -23, -62, -39, -42, 10, -2, -21, -13, -13, -9, 13,
			-47, -23, -62, -24, -44, 60, -21, -18, -3, -52, -22, 22, -36, -75,
			57, 16, -19, 3, 10, -29, 23, -38, -5, -62, -51, -51, 40, -18, -42,
			13, -24, -34, 14, -20, -56, -75, -26, -26, 32, 15, -26, 17, -29,
			-7, 28, -52, -12, -30, 5, -5, -48, -5, 2, 2, -43, 21, 16, 16, -25,
			-45, -32, -43, 18, -10, 9, 0, -1, -1, 7, -30, 19, -48, -4, -28, 25,
			-29, -22, 0, -31, -32, 17, -10, -64, -41, -62, -52, 15, 16, -30,
			-22, -32, -7, 9, -38
		};

		/// <summary>
		/// Gain Codebook (LBR)
		/// </summary>
		public static readonly int[] gain_cdbk_lbr =
		{ // 96
			-32, -32, -32, -31, -58, -16, -41, -24, -43, -56, -22, -55, -13, 33, -41,
			-4, -39, -9, -41, 15, -12, -8, -15, -12, 1, 2, -44, -22, -66, -42,
			-38, 28, -23, -21, 14, -37, 0, 21, -50, -53, -71, -27, -37, -1,
			-19, -19, -5, -28, 6, 65, -44, -33, -48, -33, -40, 57, -14, -17, 4,
			-45, -31, 38, -33, -23, 28, -40, -43, 29, -12, -34, 13, -23, -16,
			15, -27, -14, -82, -15, -31, 25, -32, -21, 5, -5, -47, -63, -51,
			-46, 12, 3, -28, -17, -29, -10, 14, -40
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] hexc_10_32_table =
		{
			-3, -2, -1, 0, -4, 5, 35,
			-40, -9, 13, -44, 5, -27, -1, -7, 6, -11, 7, -8, 7, 19, -14, 15,
			-4, 9, -10, 10, -8, 10, -9, -1, 1, 0, 0, 2, 5, -18, 22, -53, 50, 1,
			-23, 50, -36, 15, 3, -13, 14, -10, 6, 1, 5, -3, 4, -2, 5, -32, 25,
			5, -2, -1, -4, 1, 11, -29, 26, -6, -15, 30, -18, 0, 15, -17, 40,
			-41, 3, 9, -2, -2, 3, -3, -1, -5, 2, 21, -6, -16, -21, 23, 2, 60,
			15, 16, -16, -9, 14, 9, -1, 7, -9, 0, 1, 1, 0, -1, -6, 17, -28, 54,
			-45, -1, 1, -1, -6, -6, 2, 11, 26, -29, -2, 46, -21, 34, 12, -23,
			32, -23, 16, -10, 3, 66, 19, -20, 24, 7, 11, -3, 0, -3, -1, -50,
			-46, 2, -18, -3, 4, -1, -2, 3, -3, -19, 41, -36, 9, 11, -24, 21,
			-16, 9, -3, -25, -3, 10, 18, -9, -2, -5, -1, -5, 6, -4, -3, 2, -26,
			21, -19, 35, -15, 7, -13, 17, -19, 39, -43, 48, -31, 16, -9, 7, -2,
			-5, 3, -4, 9, -19, 27, -55, 63, -35, 10, 26, -44, -2, 9, 4, 1, -6,
			8, -9, 5, -8, -1, -3, -16, 45, -42, 5, 15, -16, 10, 0, 0, 0, 0, 0,
			0, 0, 0, 0, 0, -16, 24, -55, 47, -38, 27, -19, 7, -3, 1, 16, 27,
			20, -19, 18, 5, -7, 1, -5, 2, -6, 8, -22, 0, -3, -3, 8, -1, 7, -8,
			1, -3, 5, 0, 17, -48, 58, -52, 29, -7, -2, 3, -10, 6, -26, 58, -31,
			1, -6, 3, 93, -29, 39, 3, 17, 5, 6, -1, -1, -1, 27, 13, 10, 19, -7,
			-34, 12, 10, -4, 9, -76, 9, 8, -28, -2, -11, 2, -1, 3, 1, -83, 38,
			-39, 4, -16, -6, -2, -5, 5, -2
		};

		/// <summary>
		/// Excitation Codebook
		/// </summary>
		public static readonly int[] hexc_table =
		{ // 1024
			-24, 21, -20, 5, -5, -7, 14, -10, 2, -27, 16, -20, 0, -32, 26, 19, 8, -11,
			-41, 31, 28, -27, -32, 34, 42, 34, -17, 22, -10, 13, -29, 18, -12,
			-26, -24, 11, 22, 5, -5, -5, 54, -68, -43, 57, -25, 24, 4, 4, 26,
			-8, -12, -17, 54, 30, -45, 1, 10, -15, 18, -41, 11, 68, -67, 37,
			-16, -24, -16, 38, -22, 6, -29, 30, 66, -27, 5, 7, -16, 13, 2, -12,
			-7, -3, -20, 36, 4, -28, 9, 3, 32, 48, 26, 39, 3, 0, 7, -21, -13,
			5, -82, -7, 73, -20, 34, -9, -5, 1, -1, 10, -5, -10, -1, 9, 1, -9,
			10, 0, -14, 11, -1, -2, -1, 11, 20, 96, -81, -22, -12, -9, -58, 9,
			24, -30, 26, -35, 27, -12, 13, -18, 56, -59, 15, -7, 23, -15, -1,
			6, -25, 14, -22, -20, 47, -11, 16, 2, 38, -23, -19, -30, -9, 40,
			-11, 5, 4, -6, 8, 26, -21, -11, 127, 4, 1, 6, -9, 2, -7, -2, -3, 7,
			-5, 10, -19, 7, -106, 91, -3, 9, -4, 21, -8, 26, -80, 8, 1, -2,
			-10, -17, -17, -27, 32, 71, 6, -29, 11, -23, 54, -38, 29, -22, 39,
			87, -31, -12, -20, 3, -2, -2, 2, 20, 0, -1, -35, 27, 9, -6, -12, 3,
			-12, -6, 13, 1, 14, -22, -59, -15, -17, -25, 13, -7, 7, 3, 0, 1,
			-7, 6, -3, 61, -37, -23, -23, -29, 38, -31, 27, 1, -8, 2, -27, 23,
			-26, 36, -34, 5, 24, -24, -6, 7, 3, -59, 78, -62, 44, -16, 1, 6, 0,
			17, 8, 45, 0, -110, 6, 14, -2, 32, -77, -56, 62, -3, 3, -13, 4,
			-16, 102, -15, -36, -1, 9, -113, 6, 23, 0, 9, 9, 5, -8, -1, -14, 5,
			-12, 121, -53, -27, -8, -9, 22, -13, 3, 2, -3, 1, -2, -71, 95, 38,
			-19, 15, -16, -5, 71, 10, 2, -32, -13, -5, 15, -1, -2, -14, -85,
			30, 29, 6, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, -65, -56, -9, 18, 18,
			23, -14, -2, 0, 12, -29, 26, -12, 1, 2, -12, -64, 90, -6, 4, 1, 5,
			-5, -110, -3, -31, 22, -29, 9, 0, 8, -40, -5, 21, -5, -5, 13, 10,
			-18, 40, 1, 35, -20, 30, -28, 11, -6, 19, 7, 14, 18, -64, 9, -6,
			16, 51, 68, 8, 16, 12, -8, 0, -9, 20, -22, 25, 7, -4, -13, 41, -35,
			93, -18, -54, 11, -1, 1, -9, 4, -66, 66, -31, 20, -22, 25, -23, 11,
			10, 9, 19, 15, 11, -5, -31, -10, -23, -28, -6, -6, -3, -4, 5, 3,
			-28, 22, -11, -42, 25, -25, -16, 41, 34, 47, -6, 2, 42, -19, -22,
			5, -39, 32, 6, -35, 22, 17, -30, 8, -26, -11, -11, 3, -12, 33, 33,
			-37, 21, -1, 6, -4, 3, 0, -5, 5, 12, -12, 57, 27, -61, -3, 20, -17,
			2, 0, 4, 0, -2, -33, -58, 81, -23, 39, -10, -5, 2, 6, -7, 5, 4, -3,
			-2, -13, -23, -72, 107, 15, -5, 0, -7, -3, -6, 5, -4, 15, 47, 12,
			-31, 25, -16, 8, 22, -25, -62, -56, -18, 14, 28, 12, 2, -11, 74,
			-66, 41, -20, -7, 16, -20, 16, -8, 0, -16, 4, -19, 92, 12, -59,
			-14, -39, 49, -25, -16, 23, -27, 19, -3, -33, 19, 85, -29, 6, -7,
			-10, 16, -7, -12, 1, -6, 2, 4, -2, 64, 10, -25, 41, -2, -31, 15, 0,
			110, 50, 69, 35, 28, 19, -10, 2, -43, -49, -56, -15, -16, 10, 3,
			12, -1, -8, 1, 26, -12, -1, 7, -11, -27, 41, 25, 1, -11, -18, 22,
			-7, -1, -47, -8, 23, -3, -17, -7, 18, -125, 59, -5, 3, 18, 1, 2, 3,
			27, -35, 65, -53, 50, -46, 37, -21, -28, 7, 14, -37, -5, -5, 12, 5,
			-8, 78, -19, 21, -6, -16, 8, -7, 5, 2, 7, 2, 10, -6, 12, -60, 44,
			11, -36, -32, 31, 0, 2, -2, 2, 1, -3, 7, -10, 17, -21, 10, 6, -2,
			19, -2, 59, -38, -86, 38, 8, -41, -30, -45, -33, 7, 15, 28, 29, -7,
			24, -40, 7, 7, 5, -2, 9, 24, -23, -18, 6, -29, 30, 2, 28, 49, -11,
			-46, 10, 43, -13, -9, -1, -3, -7, -7, -17, -6, 97, -33, -21, 3, 5,
			1, 12, -43, -8, 28, 7, -43, -7, 17, -20, 19, -1, 2, -13, 9, 54, 34,
			9, -28, -11, -9, -17, 110, -59, 44, -26, 0, 3, -12, -47, 73, -34,
			-43, 38, -33, 16, -5, -46, -4, -6, -2, -25, 19, -29, 28, -13, 5,
			14, 27, -40, -43, 4, 32, -13, -2, -35, -4, 112, -42, 9, -12, 37,
			-28, 17, 14, -19, 35, -39, 23, 3, -14, -1, -57, -5, 94, -9, 3, -39,
			5, 30, -10, -32, 42, -13, -14, -97, -63, 30, -9, 1, -7, 12, 5, 20,
			17, -9, -36, -30, 25, 47, -9, -15, 12, -22, 98, -8, -50, 15, -27,
			21, -16, -11, 2, 12, -10, 10, -3, 33, 36, -96, 0, -17, 31, -9, 9,
			3, -20, 13, -11, 8, -4, 10, -10, 9, 1, 112, -70, -27, 5, -21, 2,
			-57, -3, -29, 10, 19, -21, 21, -10, -66, -3, 91, -35, 30, -12, 0,
			-7, 59, -28, 26, 2, 14, -18, 1, 1, 11, 17, 20, -54, -59, 27, 4, 29,
			32, 5, 19, 12, -4, 1, 7, -10, 5, -2, 10, 0, 23, -5, 28, -104, 46,
			11, 16, 3, 29, 1, -8, -14, 1, 7, -50, 88, -62, 26, 8, -17, -14, 50,
			0, 32, -12, -3, -27, 18, -8, -5, 8, 3, -20, -11, 37, -12, 9, 33,
			46, -101, -1, -4, 1, 6, -1, 28, -42, -15, 16, 5, -1, -2, -55, 85,
			38, -9, -4, 11, -2, -9, -6, 3, -20, -10, -77, 89, 24, -3, -104,
			-57, -26, -31, -20, -6, -9, 14, 20, -23, 46, -15, -31, 28, 1, -15,
			-2, 6, -2, 31, 45, -76, 23, -25
		};

		/// <summary>
		/// LSP Codebook (high)
		/// </summary>
		public static readonly int[] high_lsp_cdbk =
		{ // 512
			39, 12, -14, -20, -29, -61, -67, -76, -32, -71, -67, 68, 77, 46, 34, 5,
			-13, -48, -46, -72, -81, -84, -60, -58, -40, -28, 82, 93, 68, 45,
			29, 3, -19, -47, -28, -43, -35, -30, -8, -13, -39, -91, -91, -123,
			-96, 10, 10, -6, -18, -55, -60, -91, -56, -36, -27, -16, -48, -75,
			40, 28, -10, -28, 35, 9, 37, 19, 1, -20, -31, -41, -18, -25, -35,
			-68, -80, 45, 27, -1, 47, 13, 0, -29, -35, -57, -50, -79, -73, -38,
			-19, 5, 35, 14, -10, -23, 16, -8, 5, -24, -40, -62, -23, -27, -22,
			-16, -18, -46, -72, -77, 43, 21, 33, 1, -80, -70, -70, -64, -56,
			-52, -39, -33, -31, -38, -19, -19, -15, 32, 33, -2, 7, -15, -15,
			-24, -23, -33, -41, -56, -24, -57, 5, 89, 64, 41, 27, 5, -9, -47,
			-60, -97, -97, -124, -20, -9, -44, -73, 31, 29, -4, 64, 48, 7, -35,
			-57, 0, -3, -26, -47, -3, -6, -40, -76, -79, -48, 12, 81, 55, 10,
			9, -24, -43, -73, -57, -69, 16, 5, -28, -53, 18, 29, 20, 0, -4,
			-11, 6, -13, 23, 7, -17, -35, -37, -37, -30, -68, -63, 6, 24, -9,
			-14, 3, 21, -13, -27, -57, -49, -80, -24, -41, -5, -16, -5, 1, 45,
			25, 12, -7, 3, -15, -6, -16, -15, -8, 6, -13, -42, -81, -80, -87,
			14, 1, -10, -3, -43, -69, -46, -24, -28, -29, 36, 6, -43, -56, -12,
			12, 54, 79, 43, 9, 54, 22, 2, 8, -12, -43, -46, -52, -38, -69, -89,
			-5, 75, 38, 33, 5, -13, -53, -62, -87, -89, -113, -99, -55, -34,
			-37, 62, 55, 33, 16, 21, -2, -17, -46, -29, -38, -38, -48, -39,
			-42, -36, -75, -72, -88, -48, -30, 21, 2, -15, -57, -64, -98, -84,
			-76, 25, 1, -46, -80, -12, 18, -7, 3, 34, 6, 38, 31, 23, 4, -1, 20,
			14, -15, -43, -78, -91, -24, 14, -3, 54, 16, 0, -27, -28, -44, -56,
			-83, -92, -89, -3, 34, 56, 41, 36, 22, 20, -8, -7, -35, -42, -62,
			-49, 3, 12, -10, -50, -87, -96, -66, 92, 70, 38, 9, -70, -71, -62,
			-42, -39, -43, -11, -7, -50, -79, -58, -50, -31, 32, 31, -6, -4,
			-25, 7, -17, -38, -70, -58, -27, -43, -83, -28, 59, 36, 20, 31, 2,
			-27, -71, -80, -109, -98, -75, -33, -32, -31, -2, 33, 15, -6, 43,
			33, -5, 0, -22, -10, -27, -34, -49, -11, -20, -41, -91, -100, -121,
			-39, 57, 41, 10, -19, -50, -38, -59, -60, -70, -18, -20, -8, -31,
			-8, -15, 1, -14, -26, -25, 33, 21, 32, 17, 1, -19, -19, -26, -58,
			-81, -35, -22, 45, 30, 11, -11, 3, -26, -48, -87, -67, -83, -58, 3,
			-1, -26, -20, 44, 10, 25, 39, 5, -9, -35, -27, -38, 7, 10, 4, -9,
			-42, -85, -102, -127, 52, 44, 28, 10, -47, -61, -40, -39, -17, -1,
			-10, -33, -42, -74, -48, 21, -4, 70, 52, 10
		};

		/// <summary>
		/// LSP Codebook (high)
		/// </summary>
		public static readonly int[] high_lsp_cdbk2 =
		{ // 512
			-36, -62, 6, -9, -10, -14, -56, 23, 1, -26, 23, -48, -17, 12, 8, -7, 23,
			29, -36, -28, -6, -29, -17, -5, 40, 23, 10, 10, -46, -13, 36, 6, 4,
			-30, -29, 62, 32, -32, -1, 22, -14, 1, -4, -22, -45, 2, 54, 4, -30,
			-57, -59, -12, 27, -3, -31, 8, -9, 5, 10, -14, 32, 66, 19, 9, 2,
			-25, -37, 23, -15, 18, -38, -31, 5, -9, -21, 15, 0, 22, 62, 30, 15,
			-12, -14, -46, 77, 21, 33, 3, 34, 29, -19, 50, 2, 11, 9, -38, -12,
			-37, 62, 1, -15, 54, 32, 6, 2, -24, 20, 35, -21, 2, 19, 24, -13,
			55, 4, 9, 39, -19, 30, -1, -21, 73, 54, 33, 8, 18, 3, 15, 6, -19,
			-47, 6, -3, -48, -50, 1, 26, 20, 8, -23, -50, 65, -14, -55, -17,
			-31, -37, -28, 53, -1, -17, -53, 1, 57, 11, -8, -25, -30, -37, 64,
			5, -52, -45, 15, 23, 31, 15, 14, -25, 24, 33, -2, -44, -56, -18, 6,
			-21, -43, 4, -12, 17, -37, 20, -10, 34, 15, 2, 15, 55, 21, -11,
			-31, -6, 46, 25, 16, -9, -25, -8, -62, 28, 17, 20, -32, -29, 26,
			30, 25, -19, 2, -16, -17, 26, -51, 2, 50, 42, 19, -66, 23, 29, -2,
			3, 19, -19, -37, 32, 15, 6, 30, -34, 13, 11, -5, 40, 31, 10, -42,
			4, -9, 26, -9, -70, 17, -2, -23, 20, -22, -55, 51, -24, -31, 22,
			-22, 15, -13, 3, -10, -28, -16, 56, 4, -63, 11, -18, -15, -18, -38,
			-35, 16, -7, 34, -1, -21, -49, -47, 9, -37, 7, 8, 69, 55, 20, 6,
			-33, -45, -10, -9, 6, -9, 12, 71, 15, -3, -42, -7, -24, 32, -35,
			-2, -42, -17, -5, 0, -2, -33, -54, 13, -12, -34, 47, 23, 19, 55, 7,
			-8, 74, 31, 14, 16, -23, -26, 19, 12, -18, -49, -28, -31, -20, 2,
			-14, -20, -47, 78, 40, 13, -23, -11, 21, -6, 18, 1, 47, 5, 38, 35,
			32, 46, 22, 8, 13, 16, -14, 18, 51, 19, 40, 39, 11, -26, -1, -17,
			47, 2, -53, -15, 31, -22, 38, 21, -15, -16, 5, -33, 53, 15, -38,
			86, 11, -3, -24, 49, 13, -4, -11, -18, 28, 20, -12, -27, -26, 35,
			-25, -35, -3, -20, -61, 30, 10, -55, -12, -22, -52, -54, -14, 19,
			-32, -12, 45, 15, -8, -48, -9, 11, -32, 8, -16, -34, -13, 51, 18,
			38, -2, -32, -17, 22, -2, -18, -28, -70, 59, 27, -28, -19, -10,
			-20, -9, -9, -8, -21, 21, -8, 35, -2, 45, -3, -9, 12, 0, 30, 7,
			-39, 43, 27, -38, -91, 30, 26, 19, -55, -4, 63, 14, -17, 13, 9, 13,
			2, 7, 4, 6, 61, 72, -1, -17, 29, -1, -22, -17, 8, -28, -37, 63, 44,
			41, 3, 2, 14, 9, -6, 75, -8, -7, -12, -15, -12, 13, 9, -4, 30, -22,
			-65, 15, 0, -45, 4, -4, 1, 5, 22, 11, 23
		};

		public const int NB_CDBK_SIZE = 64;
		public const int NB_CDBK_SIZE_LOW1 = 64;
		public const int NB_CDBK_SIZE_LOW2 = 64;
		public const int NB_CDBK_SIZE_HIGH1 = 64;
		public const int NB_CDBK_SIZE_HIGH2 = 64;

		/// <summary>
		/// Codebook (narrowband)
		/// </summary>
		public static readonly int[] cdbk_nb =
		{ // 640
			30, 19, 38, 34, 40, 32, 46, 43, 58, 43, 5, -18, -25, -40, -33, -55, -52,
			20, 34, 28, -20, -63, -97, -92, 61, 53, 47, 49, 53, 75, -14, -53,
			-77, -79, 0, -3, -5, 19, 22, 26, -9, -53, -55, 66, 90, 72, 85, 68,
			74, 52, -4, -41, -58, -31, -18, -31, 27, 32, 30, 18, 24, 3, 8, 5,
			-12, -3, 26, 28, 74, 63, -2, -39, -67, -77, -106, -74, 59, 59, 73,
			65, 44, 40, 71, 72, 82, 83, 98, 88, 89, 60, -6, -31, -47, -48, -13,
			-39, -9, 7, 2, 79, -1, -39, -60, -17, 87, 81, 65, 50, 45, 19, -21,
			-67, -91, -87, -41, -50, 7, 18, 39, 74, 10, -31, -28, 39, 24, 13,
			23, 5, 56, 45, 29, 10, -5, -13, -11, -35, -18, -8, -10, -8, -25,
			-71, -77, -21, 2, 16, 50, 63, 87, 87, 5, -32, -40, -51, -68, 0, 12,
			6, 54, 34, 5, -12, 32, 52, 68, 64, 69, 59, 65, 45, 14, -16, -31,
			-40, -65, -67, 41, 49, 47, 37, -11, -52, -75, -84, -4, 57, 48, 42,
			42, 33, -11, -51, -68, -6, 13, 0, 8, -8, 26, 32, -23, -53, 0, 36,
			56, 76, 97, 105, 111, 97, -1, -28, -39, -40, -43, -54, -44, -40,
			-18, 35, 16, -20, -19, -28, -42, 29, 47, 38, 74, 45, 3, -29, -48,
			-62, -80, -104, -33, 56, 59, 59, 10, 17, 46, 72, 84, 101, 117, 123,
			123, 106, -7, -33, -49, -51, -70, -67, -27, -31, 70, 67, -16, -62,
			-85, -20, 82, 71, 86, 80, 85, 74, -19, -58, -75, -45, -29, -33,
			-18, -25, 45, 57, -12, -42, -5, 12, 28, 36, 52, 64, 81, 82, 13, -9,
			-27, -28, 22, 3, 2, 22, 26, 6, -6, -44, -51, 2, 15, 10, 48, 43, 49,
			34, -19, -62, -84, -89, -102, -24, 8, 17, 61, 68, 39, 24, 23, 19,
			16, -5, 12, 15, 27, 15, -8, -44, -49, -60, -18, -32, -28, 52, 54,
			62, -8, -48, -77, -70, 66, 101, 83, 63, 61, 37, -12, -50, -75, -64,
			33, 17, 13, 25, 15, 77, 1, -42, -29, 72, 64, 46, 49, 31, 61, 44,
			-8, -47, -54, -46, -30, 19, 20, -1, -16, 0, 16, -12, -18, -9, -26,
			-27, -10, -22, 53, 45, -10, -47, -75, -82, -105, -109, 8, 25, 49,
			77, 50, 65, 114, 117, 124, 118, 115, 96, 90, 61, -9, -45, -63, -60,
			-75, -57, 8, 11, 20, 29, 0, -35, -49, -43, 40, 47, 35, 40, 55, 38,
			-24, -76, -103, -112, -27, 3, 23, 34, 52, 75, 8, -29, -43, 12, 63,
			38, 35, 29, 24, 8, 25, 11, 1, -15, -18, -43, -7, 37, 40, 21, -20,
			-56, -19, -19, -4, -2, 11, 29, 51, 63, -2, -44, -62, -75, -89, 30,
			57, 51, 74, 51, 50, 46, 68, 64, 65, 52, 63, 55, 65, 43, 18, -9,
			-26, -35, -55, -69, 3, 6, 8, 17, -15, -61, -86, -97, 1, 86, 93, 74,
			78, 67, -1, -38, -66, -48, 48, 39, 29, 25, 17, -1, 13, 13, 29, 39,
			50, 51, 69, 82, 97, 98, -2, -36, -46, -27, -16, -30, -13, -4, -7,
			-4, 25, -5, -11, -6, -25, -21, 33, 12, 31, 29, -8, -38, -52, -63,
			-68, -89, -33, -1, 10, 74, -2, -15, 59, 91, 105, 105, 101, 87, 84,
			62, -7, -33, -50, -35, -54, -47, 25, 17, 82, 81, -13, -56, -83, 21,
			58, 31, 42, 25, 72, 65, -24, -66, -91, -56, 9, -2, 21, 10, 69, 75,
			2, -24, 11, 22, 25, 28, 38, 34, 48, 33, 7, -29, -26, 17, 15, -1,
			14, 0, -2, 0, -6, -41, -67, 6, -2, -9, 19, 2, 85, 74, -22, -67,
			-84, -71, -50, 3, 11, -9, 2, 62
		};

		/// <summary>
		/// Codebook (narrowband)
		/// </summary>
		public static readonly int[] cdbk_nb_low1 =
		{ // 320
			-34, -52, -15, 45, 2, 23, 21, 52, 24, -33, -9, -1, 9, -44, -41, -13, -17,
			44, 22, -17, -6, -4, -1, 22, 38, 26, 16, 2, 50, 27, -35, -34, -9,
			-41, 6, 0, -16, -34, 51, 8, -14, -31, -49, 15, -33, 45, 49, 33,
			-11, -37, -62, -54, 45, 11, -5, -72, 11, -1, -12, -11, 24, 27, -11,
			-43, 46, 43, 33, -12, -9, -1, 1, -4, -23, -57, -71, 11, 8, 16, 17,
			-8, -20, -31, -41, 53, 48, -16, 3, 65, -24, -8, -23, -32, -37, -32,
			-49, -10, -17, 6, 38, 5, -9, -17, -46, 8, 52, 3, 6, 45, 40, 39, -7,
			-6, -34, -74, 31, 8, 1, -16, 43, 68, -11, -19, -31, 4, 6, 0, -6,
			-17, -16, -38, -16, -30, 2, 9, -39, -16, -1, 43, -10, 48, 3, 3,
			-16, -31, -3, 62, 68, 43, 13, 3, -10, 8, 20, -56, 12, 12, -2, -18,
			22, -15, -40, -36, 1, 7, 41, 0, 1, 46, -6, -62, -4, -12, -2, -11,
			-83, -13, -2, 91, 33, -10, 0, 4, -11, -16, 79, 32, 37, 14, 9, 51,
			-21, -28, -56, -34, 0, 21, 9, -26, 11, 28, -42, -54, -23, -2, -15,
			31, 30, 8, -39, -66, -39, -36, 31, -28, -40, -46, 35, 40, 22, 24,
			33, 48, 23, -34, 14, 40, 32, 17, 27, -3, 25, 26, -13, -61, -17, 11,
			4, 31, 60, -6, -26, -41, -64, 13, 16, -26, 54, 31, -11, -23, -9,
			-11, -34, -71, -21, -34, -35, 55, 50, 29, -22, -27, -50, -38, 57,
			33, 42, 57, 48, 26, 11, 0, -49, -31, 26, -4, -14, 5, 78, 37, 17, 0,
			-49, -12, -23, 26, 14, 2, 2, -43, -17, -12, 10, -8, -4, 8, 18, 12,
			-6, 20, -12, -6, -13, -25, 34, 15, 40, 49, 7, 8, 13, 20, 20, -19,
			-22, -2, -8, 2, 51, -51
		};

		/// <summary>
		/// Codebook (narrowband)
		/// </summary>
		public static readonly int[] cdbk_nb_low2 =
		{ // 320
			-6, 53, -21, -24, 4, 26, 17, -4, -37, 25, 17, -36, -13, 31, 3, -6, 27, 15,
			-10, 31, 28, 26, -10, -10, -40, 16, -7, 15, 13, 41, -9, 0, -4, 50,
			-6, -7, 14, 38, 22, 0, -48, 2, 1, -13, -19, 32, -3, -60, 11, -17,
			-1, -24, -34, -1, 35, -5, -27, 28, 44, 13, 25, 15, 42, -11, 15, 51,
			35, -36, 20, 8, -4, -12, -29, 19, -47, 49, -15, -4, 16, -29, -39,
			14, -30, 4, 25, -9, -5, -51, -14, -3, -40, -32, 38, 5, -9, -8, -4,
			-1, -22, 71, -3, 14, 26, -18, -22, 24, -41, -25, -24, 6, 23, 19,
			-10, 39, -26, -27, 65, 45, 2, -7, -26, -8, 22, -12, 16, 15, 16,
			-35, -5, 33, -21, -8, 0, 23, 33, 34, 6, 21, 36, 6, -7, -22, 8, -37,
			-14, 31, 38, 11, -4, -3, -39, -32, -8, 32, -23, -6, -12, 16, 20,
			-28, -4, 23, 13, -52, -1, 22, 6, -33, -40, -6, 4, -62, 13, 5, -26,
			35, 39, 11, 2, 57, -11, 9, -20, -28, -33, 52, -5, -6, -2, 22, -14,
			-16, -48, 35, 1, -58, 20, 13, 33, -1, -74, 56, -18, -22, -31, 12,
			6, -14, 4, -2, -9, -47, 10, -3, 29, -17, -5, 61, 14, 47, -12, 2,
			72, -39, -17, 92, 64, -53, -51, -15, -30, -38, -41, -29, -28, 27,
			9, 36, 9, -35, -42, 81, -21, 20, 25, -16, -5, -17, -35, 21, 15,
			-28, 48, 2, -2, 9, -19, 29, -40, 30, -18, -18, 18, -16, -57, 15,
			-20, -12, -15, -37, -15, 33, -39, 21, -22, -13, 35, 11, 13, -38,
			-63, 29, 23, -27, 32, 18, 3, -26, 42, 33, -64, -66, -17, 16, 56, 2,
			36, 3, 31, 21, -41, -39, 8, -57, 14, 37, -2, 19, -36, -19, -23,
			-29, -16, 1, -3, -8, -10, 31, 64, -65
		};

		/// <summary>
		/// Codebook (narrowband)
		/// </summary>
		public static readonly int[] cdbk_nb_high1 =
		{ // 320
			-26, -8, 29, 21, 4, 19, -39, 33, -7, -36, 56, 54, 48, 40, 29, -4, -24, -42,
			-66, -43, -60, 19, -2, 37, 41, -10, -37, -60, -64, 18, -22, 77, 73,
			40, 25, 4, 19, -19, -66, -2, 11, 5, 21, 14, 26, -25, -86, -4, 18,
			1, 26, -37, 10, 37, -1, 24, -12, -59, -11, 20, -6, 34, -16, -16,
			42, 19, -28, -51, 53, 32, 4, 10, 62, 21, -12, -34, 27, 4, -48, -48,
			-50, -49, 31, -7, -21, -42, -25, -4, -43, -22, 59, 2, 27, 12, -9,
			-6, -16, -8, -32, -58, -16, -29, -5, 41, 23, -30, -33, -46, -13,
			-10, -38, 52, 52, 1, -17, -9, 10, 26, -25, -6, 33, -20, 53, 55, 25,
			-32, -5, -42, 23, 21, 66, 5, -28, 20, 9, 75, 29, -7, -42, -39, 15,
			3, -23, 21, 6, 11, 1, -29, 14, 63, 10, 54, 26, -24, -51, -49, 7,
			-23, -51, 15, -66, 1, 60, 25, 10, 0, -30, -4, -15, 17, 19, 59, 40,
			4, -5, 33, 6, -22, -58, -70, -5, 23, -6, 60, 44, -29, -16, -47,
			-29, 52, -19, 50, 28, 16, 35, 31, 36, 0, -21, 6, 21, 27, 22, 42, 7,
			-66, -40, -8, 7, 19, 46, 0, -4, 60, 36, 45, -7, -29, -6, -32, -39,
			2, 6, -9, 33, 20, -51, -34, 18, -6, 19, 6, 11, 5, -19, -29, -2, 42,
			-11, -45, -21, -55, 57, 37, 2, -14, -67, -16, -27, -38, 69, 48, 19,
			2, -17, 20, -20, -16, -34, -17, -25, -61, 10, 73, 45, 16, -40, -64,
			-17, -29, -22, 56, 17, -39, 8, -11, 8, -25, -18, -13, -19, 8, 54,
			57, 36, -17, -26, -4, 6, -21, 40, 42, -4, 20, 31, 53, 10, -34, -53,
			31, -17, 35, 0, 15, -6, -20, -63, -73, 22, 25, 29, 17, 8, -29, -39,
			-69, 18, 15, -15, -5
		};

		/// <summary>
		/// Codebook (narrowband)
		/// </summary>
		public static readonly int[] cdbk_nb_high2 =
		{ // 320
			11, 47, 16, -9, -46, -32, 26, -64, 34, -5, 38, -7, 47, 20, 2, -73, -99, -3,
			-45, 20, 70, -52, 15, -6, -7, -82, 31, 21, 47, 51, 39, -3, 9, 0,
			-41, -7, -15, -54, 2, 0, 27, -31, 9, -45, -22, -38, -24, -24, 8,
			-33, 23, 5, 50, -36, -17, -18, -51, -2, 13, 19, 43, 12, -15, -12,
			61, 38, 38, 7, 13, 0, 6, -1, 3, 62, 9, 27, 22, -33, 38, -35, -9,
			30, -43, -9, -32, -1, 4, -4, 1, -5, -11, -8, 38, 31, 11, -10, -42,
			-21, -37, 1, 43, 15, -13, -35, -19, -18, 15, 23, -26, 59, 1, -21,
			53, 8, -41, -50, -14, -28, 4, 21, 25, -28, -40, 5, -40, -41, 4, 51,
			-33, -8, -8, 1, 17, -60, 12, 25, -41, 17, 34, 43, 19, 45, 7, -37,
			24, -15, 56, -2, 35, -10, 48, 4, -47, -2, 5, -5, -54, 5, -3, -33,
			-10, 30, -2, -44, -24, -38, 9, -9, 42, 4, 6, -56, 44, -16, 9, -40,
			-26, 18, -20, 10, 28, -41, -21, -4, 13, -18, 32, -30, -3, 37, 15,
			22, 28, 50, -40, 3, -29, -64, 7, 51, -19, -11, 17, -27, -40, -64,
			24, -12, -7, -27, 3, 37, 48, -1, 2, -9, -38, -34, 46, 1, 27, -6,
			19, -13, 26, 10, 34, 20, 25, 40, 50, -6, -7, 30, 9, -24, 0, -23,
			71, -61, 22, 58, -34, -4, 2, -49, -33, 25, 30, -8, -6, -16, 77, 2,
			38, -8, -35, -6, -30, 56, 78, 31, 33, -20, 13, -39, 20, 22, 4, 21,
			-8, 4, -6, 10, -83, -41, 9, -25, -43, 15, -7, -12, -34, -39, -37,
			-33, 19, 30, 16, -33, 42, -25, 25, -68, 44, -15, -11, -4, 23, 50,
			14, 4, -39, -43, 20, -30, 60, 9, -20, 7, 16, 19, -33, 37, 29, 16,
			-35, 7, 38, -27
		};

		/// <summary>
		/// QMF (Quadratic Mirror Filter) table
		/// </summary>
		public static readonly float[] h0 =
		{
			3.596189e-05f, -0.0001123515f, -0.0001104587f, 0.0002790277f,
			0.0002298438f, -0.0005953563f, -0.0003823631f, 0.00113826f,
			0.0005308539f, -0.001986177f, -0.0006243724f, 0.003235877f,
			0.0005743159f, -0.004989147f, -0.0002584767f, 0.007367171f,
			-0.0004857935f, -0.01050689f, 0.001894714f, 0.01459396f,
			-0.004313674f, -0.01994365f, 0.00828756f, 0.02716055f,
			-0.01485397f, -0.03764973f, 0.026447f, 0.05543245f,
			-0.05095487f, -0.09779096f, 0.1382363f, 0.4600981f,
			0.4600981f, 0.1382363f, -0.09779096f, -0.05095487f,
			0.05543245f, 0.026447f, -0.03764973f, -0.01485397f,
			0.02716055f, 0.00828756f, -0.01994365f, -0.004313674f,
			0.01459396f, 0.001894714f, -0.01050689f, -0.0004857935f,
			0.007367171f, -0.0002584767f, -0.004989147f, 0.0005743159f,
			0.003235877f, -0.0006243724f, -0.001986177f, 0.0005308539f,
			0.00113826f, -0.0003823631f, -0.0005953563f, 0.0002298438f,
			0.0002790277f, -0.0001104587f, -0.0001123515f, 3.596189e-05f
		};

		/// <summary>
		/// QMF (Quadratic Mirror Filter) table
		/// </summary>
		public static readonly float[] h1 =
		{
			3.596189e-05f, 0.0001123515f, -0.0001104587f, -0.0002790277f,
			0.0002298438f, 0.0005953563f, -0.0003823631f, -0.00113826f,
			0.0005308539f, 0.001986177f, -0.0006243724f, -0.003235877f,
			0.0005743159f, 0.004989147f, -0.0002584767f, -0.007367171f,
			-0.0004857935f, 0.01050689f, 0.001894714f, -0.01459396f,
			-0.004313674f, 0.01994365f, 0.00828756f, -0.02716055f,
			-0.01485397f, 0.03764973f, 0.026447f, -0.05543245f,
			-0.05095487f, 0.09779096f, 0.1382363f, -0.4600981f,
			0.4600981f, -0.1382363f, -0.09779096f, 0.05095487f,
			0.05543245f, -0.026447f, -0.03764973f, 0.01485397f,
			0.02716055f, -0.00828756f, -0.01994365f, 0.004313674f,
			0.01459396f, -0.001894714f, -0.01050689f, 0.0004857935f,
			0.007367171f, 0.0002584767f, -0.004989147f, -0.0005743159f,
			0.003235877f, 0.0006243724f, -0.001986177f, -0.0005308539f,
			0.00113826f, 0.0003823631f, -0.0005953563f, -0.0002298438f,
			0.0002790277f, 0.0001104587f, -0.0001123515f, -3.596189e-05f
		};
	}
}