ippivideoencodempeg4_table.h

adi bf533视频编码程序

 /* ///////////////////////////////////////////////////////////////////////
//
//               INTEL CORPORATION PROPRIETARY INFORMATION
//  This software is supplied under the terms of a license agreement or
//  nondisclosure agreement with Intel Corporation and may not be copied
//  or disclosed except in accordance with the terms of that agreement.
//        Copyright (c) 2003-2004 Intel Corporation. All Rights Reserved.
//
//  Description:    class ippVideoEncoderMPEG4 (tables)
//  Contents:
//                  mDefaultIntraQuantMatrix
//                  mDefaultNonIntraQuantMatrix
//                  mZigZagScan
//
*/

#ifndef _IPPIVIDEOENCODEMPEG4_TABLE_H_
#define _IPPIVIDEOENCODEMPEG4_TABLE_H_

#include "ippdefs.h"

segment ("L1_data_b")const Ipp8u mDefaultIntraQuantMatrix[64] = {
     8, 17, 18, 19, 21, 23, 25, 27, 17, 18, 19, 21, 23, 25, 27, 28,
    20, 21, 22, 23, 24, 26, 28, 30, 21, 22, 23, 24, 26, 28, 30, 32,
    22, 23, 24, 26, 28, 30, 32, 35, 23, 24, 26, 28, 30, 32, 35, 38,
    25, 26, 28, 30, 32, 35, 38, 41, 27, 28, 30, 32, 35, 38, 41, 45
};

segment ("L1_data_b")const Ipp8u mDefaultNonIntraQuantMatrix[64] = {
    16, 17, 18, 19, 20, 21, 22, 23, 17, 18, 19, 20, 21, 22, 23, 24,
    18, 19, 20, 21, 22, 23, 24, 25, 19, 20, 21, 22, 23, 24, 26, 27,
    20, 21, 22, 23, 25, 26, 27, 28, 21, 22, 23, 24, 26, 27, 28, 30,
    22, 23, 24, 26, 27, 28, 30, 31, 23, 24, 25, 27, 28, 30, 31, 33
};

segment ("L1_data_b")const Ipp8u mZigZagScan[64] = {
     0,  1,  8, 16,  9,  2,  3, 10, 17, 24, 32, 25, 18, 11,  4,  5, 
    12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13,  6,  7, 14, 21, 28, 
    35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 
    58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63
};

segment ("L1_data_b")const Ipp8u mAlternateHorScan[64] = {
     0,  1,  2,  3,  8,  9, 16, 17, 10, 11,  4,  5,  6,  7, 15, 14, 
    13, 12, 19, 18, 24, 25, 32, 33, 26, 27, 20, 21, 22, 23, 28, 29, 
    30, 31, 34, 35, 40, 41, 48, 49, 42, 43, 36, 37, 38, 39, 44, 45, 
    46, 47, 50, 51, 56, 57, 58, 59, 52, 53, 54, 55, 60, 61, 62, 63
};

segment ("L1_data_b")const Ipp8u mAlternateVerScan[64] = {
     0,  8, 16, 24,  1,  9,  2, 10, 17, 25, 32, 40, 48, 56, 57, 49, 
    41, 33, 26, 18,  3, 11,  4, 12, 19, 27, 34, 42, 50, 58, 35, 43, 
    51, 59, 20, 28,  5, 13,  6, 14, 21, 29, 36, 44, 52, 60, 37, 45, 
    53, 61, 22, 30,  7, 15, 23, 31, 38, 46, 54, 62, 39, 47, 55, 63
};


segment ("L1_data_b")const int mDC_VLC_Threshold[8] = {512, 13, 15, 17, 19, 21, 23, 0};

// table B-7

#endif