1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/* ///////////////////////////////////////////////////////////////////////
//
// 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) 2001-2007 Intel Corporation. All Rights Reserved.
//
// Description: MPEG-4 related tables.
//
*/
#include "mp4def.h"
#define DI(b) ((1 << 18) + b) / b
const int32_t mp4_DivIntraDivisor[47] = {
DI( 1), DI( 1), DI( 2), DI( 3), DI( 4), DI( 5), DI( 6), DI( 7), DI( 8), DI( 9),
DI(10), DI(11), DI(12), DI(13), DI(14), DI(15), DI(16), DI(17), DI(18), DI(19),
DI(20), DI(21), DI(22), DI(23), DI(24), DI(25), DI(26), DI(27), DI(28), DI(29),
DI(30), DI(31), DI(32), DI(33), DI(34), DI(35), DI(36), DI(37), DI(38), DI(39),
DI(40), DI(41), DI(42), DI(43), DI(44), DI(45), DI(46)
};
#define DCSL(q) (q <= 4) ? 8 : (q <= 8) ? (q << 1) : (q <= 24) ? (q + 8) : ((q << 1) - 16)
const uint8_t mp4_DCScalerLuma[32] = {
DCSL( 0), DCSL( 1), DCSL( 2), DCSL( 3), DCSL( 4), DCSL( 5), DCSL( 6), DCSL( 7),
DCSL( 8), DCSL( 9), DCSL(10), DCSL(11), DCSL(12), DCSL(13), DCSL(14), DCSL(15),
DCSL(16), DCSL(17), DCSL(18), DCSL(19), DCSL(20), DCSL(21), DCSL(22), DCSL(23),
DCSL(24), DCSL(25), DCSL(26), DCSL(27), DCSL(28), DCSL(29), DCSL(30), DCSL(31)
};
#define DCSC(q) (q <= 4) ? 8 : (q <= 24) ? ((q + 13) >> 1) : (q - 6)
const uint8_t mp4_DCScalerChroma[32] = {
DCSC( 0), DCSC( 1), DCSC( 2), DCSC( 3), DCSC( 4), DCSC( 5), DCSC( 6), DCSC( 7),
DCSC( 8), DCSC( 9), DCSC(10), DCSC(11), DCSC(12), DCSC(13), DCSC(14), DCSC(15),
DCSC(16), DCSC(17), DCSC(18), DCSC(19), DCSC(20), DCSC(21), DCSC(22), DCSC(23),
DCSC(24), DCSC(25), DCSC(26), DCSC(27), DCSC(28), DCSC(29), DCSC(30), DCSC(31)
};
const uint8_t mp4_DefaultIntraQuantMatrix[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
};
const uint8_t mp4_DefaultNonIntraQuantMatrix[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
};
const uint8_t mp4_ClassicalZigzag[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
};
const uint8_t mp4_cCbCrMvRound16[16] = {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2};
const uint8_t mp4_cCbCrMvRound12[12] = {0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2};
const uint8_t mp4_cCbCrMvRound8[8] = {0, 0, 1, 1, 1, 1, 1, 2};
const uint8_t mp4_cCbCrMvRound4[4] = {0, 1, 1, 1};
const Ipp8s mp4_dquant[4] = {-1, -2, 1, 2};
const mp4_VLC1 mp4_cbpy1[4] = {{0,255},{0,2},{1,1},{1,1}};
const mp4_VLC1 mp4_cbpy2[16] = {{0,255},{0,4},{1,3},{1,3},{2,2},{2,2},{2,2},{2,2},{3,1},{3,1},{3,1},{3,1},{3,1},{3,1},{3,1},{3,1}};
const mp4_VLC1 mp4_cbpy3[64] = {{1,255},{1,6},{2,5},{2,5},{4,5},{4,5},{5,5},{5,5},{6,3},{6,3},{6,3},{6,3},{6,3},{6,3},{6,3},{6,3},{3,3},{3,3},{3,3},{3,3},{3,3},{3,3},{3,3},{3,3},{0,3},{0,3},{0,3},{0,3},{0,3},{0,3},{0,3},{0,3},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1},{7,1}};
const mp4_VLC1 mp4_cbpy4[64] = {{16,255},{16,255},{6,6},{9,6},{8,5},{8,5},{4,5},{4,5},{2,5},{2,5},{1,5},{1,5},{0,4},{0,4},{0,4},{0,4},{12,4},{12,4},{12,4},{12,4},{10,4},{10,4},{10,4},{10,4},{14,4},{14,4},{14,4},{14,4},{5,4},{5,4},{5,4},{5,4},{13,4},{13,4},{13,4},{13,4},{3,4},{3,4},{3,4},{3,4},{11,4},{11,4},{11,4},{11,4},{7,4},{7,4},{7,4},{7,4},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2},{15,2}};
const mp4_VLC1* mp4_cbpy_t[4] = {mp4_cbpy1, mp4_cbpy2, mp4_cbpy3, mp4_cbpy4};
const uint8_t mp4_cbpy_b[4] = {2, 4, 6, 6};
const int32_t mp4_DC_vlc_Threshold[8] = {512, 13, 15, 17, 19, 21, 23, 0};
const uint8_t mp4_PVOPmb_type[256] = {255,255,4,4,4,1,3,3,3,3,2,2,3,3,3,3,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,4,4,4,4,4,4,4,4,0,0,0,0,0,0,0,0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};
const uint8_t mp4_PVOPmb_cbpc[256] = {0,0,3,2,1,3,2,2,1,1,3,3,3,3,3,3,2,2,2,2,1,1,1,1,2,2,2,2,1,1,1,1,0,0,0,0,0,0,0,0,3,3,3,3,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
const uint8_t mp4_PVOPmb_bits[256] = {9,9,9,9,9,9,8,8,8,8,8,8,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3};
const mp4_VLC1 mp4_BVOPmb_type[16] = {
{255, 255}, {IPPVC_MBTYPE_FORWARD, 4}, {IPPVC_MBTYPE_BACKWARD, 3}, {IPPVC_MBTYPE_BACKWARD, 3},
{IPPVC_MBTYPE_INTERPOLATE, 2}, {IPPVC_MBTYPE_INTERPOLATE, 2}, {IPPVC_MBTYPE_INTERPOLATE, 2}, {IPPVC_MBTYPE_INTERPOLATE, 2},
{IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1},
{IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1}, {IPPVC_MBTYPE_DIRECT, 1}
};
const mp4_VLC1 mp4_MVD_B12_1[] = {
{32,12},{31,12},
{30,11},{30,11},{29,11},{29,11},{28,11},{28,11},
{27,11},{27,11},{26,11},{26,11},{25,11},{25,11},
{24,10},{24,10},{24,10},{24,10},{23,10},{23,10},{23,10},{23,10},
{22,10},{22,10},{22,10},{22,10},{21,10},{21,10},{21,10},{21,10},
{20,10},{20,10},{20,10},{20,10},{19,10},{19,10},{19,10},{19,10},
{18,10},{18,10},{18,10},{18,10},{17,10},{17,10},{17,10},{17,10},
{16,10},{16,10},{16,10},{16,10},{15,10},{15,10},{15,10},{15,10},
{14,10},{14,10},{14,10},{14,10},{13,10},{13,10},{13,10},{13,10},
{12,10},{12,10},{12,10},{12,10},{11,10},{11,10},{11,10},{11,10},
{10, 9},{10, 9},{10, 9},{10, 9},{10, 9},{10, 9},{10, 9},{10, 9},
{ 9, 9},{ 9, 9},{ 9, 9},{ 9, 9},{ 9, 9},{ 9, 9},{ 9, 9},{ 9, 9},
{ 8, 9},{ 8, 9},{ 8, 9},{ 8, 9},{ 8, 9},{ 8, 9},{ 8, 9},{ 8, 9},
{0x7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},
{0x7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},
{0x7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},
{0x7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},{ 7, 7},
};
const mp4_VLC1 mp4_MVD_B12_2[] = {
{ 6, 7},{ 5, 7},{ 4, 6},{ 4, 6},
{ 3, 4},{ 3, 4},{ 3, 4},{ 3, 4},{ 3, 4},{ 3, 4},{ 3, 4},{ 3, 4},
{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},
{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},{ 2, 3},
{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},
{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},
{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},
{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},{ 1, 2},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},{ 0, 1},
};
const int32_t mp4_H263_width[5] = {128, 176, 352, 704, 1408};
const int32_t mp4_H263_height[5] = {96, 144, 288, 576, 1152};
const int32_t mp4_H263_mbgob[5] = {8, 11, 22, 88, 352};
const int32_t mp4_H263_gobvop[5] = {6, 9, 18, 18, 18};
const int32_t mp4_H263_rowgob[5] = {1, 1, 1, 2, 4};
const uint8_t mp4_aux_comp_count[MP4_SHAPE_EXT_NUM+1] = {1, 1, 2, 2, 3, 1, 2, 1, 1, 2, 3, 2, 3, 0};
const uint8_t mp4_aux_comp_is_alpha[MP4_SHAPE_EXT_NUM+1] = {1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0};
const uint8_t mp4_BABtypeIntra[81][3] = {
2, 4, 3, 4, 3, 2, 4, 2, 3, 2, 4, 3, 2, 3, 4, 2, 3, 4, 2, 4, 3, 2, 3, 4,
4, 2, 3, 4, 3, 2, 2, 3, 4, 2, 3, 4, 4, 3, 2, 2, 3, 4, 3, 2, 4, 4, 3, 2,
2, 3, 4, 2, 3, 4, 4, 2, 3, 2, 3, 4, 4, 3, 2, 4, 2, 3, 2, 3, 4, 4, 3, 2,
4, 2, 3, 4, 3, 2, 4, 3, 2, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4,
2, 3, 4, 2, 3, 4, 2, 3, 4, 4, 3, 2, 2, 3, 4, 4, 3, 2, 4, 3, 2, 2, 3, 4,
3, 4, 2, 4, 3, 2, 2, 3, 4, 3, 4, 2, 4, 3, 2, 2, 3, 4, 4, 3, 2, 4, 2, 3,
2, 3, 4, 4, 3, 2, 4, 2, 3, 2, 4, 3, 3, 4, 2, 4, 2, 3, 2, 4, 3, 4, 2, 3,
4, 2, 3, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 4, 4, 2, 3, 2, 3, 4,
4, 3, 2, 4, 3, 2, 4, 2, 3, 3, 4, 2, 3, 4, 2, 4, 2, 3, 3, 4, 2, 4, 3, 2,
2, 4, 3, 4, 3, 2, 4, 2, 3, 4, 2, 3, 3, 4, 2, 4, 3, 2, 2, 4, 3, 3, 4, 2,
4, 3, 2
};
|
