📄 umc_vc1_common_dc_tbl.cpp
字号:
/* /////////////////////////////////////////////////////////////////////////////
//
// 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) 2004-2007 Intel Corporation. All Rights Reserved.
//
//
// VC-1 (VC1) decoder, DC Difference tables
//
*/
#include "umc_defs.h"
#if defined (UMC_ENABLE_VC1_VIDEO_DECODER) || defined (UMC_ENABLE_VC1_SPLITTER) || defined (UMC_ENABLE_VC1_VIDEO_ENCODER)
#include "umc_vc1_common_defs.h"
#include "umc_vc1_common_dc_tbl.h"
//VC-1 Table 174: Low-motion Luma DC Differential VLC Table
//////////////////////////////////////////////////////////////////////////////
//DC Diff VLC Code VLC Size DC Diff VLC Code VLC Size DC Diff VLC Code VLC Size
// 0 1 1 40 151 14 80 197608 23
// 1 1 2 41 384 14 81 197609 23
// 2 1 4 42 788 15 82 197610 23
// 3 1 5 43 789 15 83 197611 23
// 4 5 5 44 1541 16 84 197612 23
// 5 7 5 45 1540 16 85 197613 23
// 6 8 6 46 1542 16 86 197614 23
// 7 12 6 47 3086 17 87 197615 23
// 8 0 7 48 197581 23 88 197616 23
// 9 2 7 49 197577 23 89 197617 23
// 10 18 7 50 197576 23 90 197618 23
// 11 26 7 51 197578 23 91 197619 23
// 12 3 8 52 197579 23 92 197620 23
// 13 7 8 53 197580 23 93 197621 23
// 14 39 8 54 197582 23 94 197622 23
// 15 55 8 55 197583 23 95 197623 23
// 16 5 9 56 197584 23 96 197624 23
// 17 76 9 57 197585 23 97 197625 23
// 18 108 9 58 197586 23 98 197626 23
// 19 109 9 59 197587 23 99 197627 23
// 20 8 10 60 197588 23 100 197628 23
// 21 25 10 61 197589 23 101 197629 23
// 22 155 10 62 197590 23 102 197630 23
// 23 27 10 63 197591 23 103 197631 23
// 24 154 10 64 197592 23 104 395136 24
// 25 19 11 65 197593 23 105 395137 24
// 26 52 11 66 197594 23 106 395138 24
// 27 53 11 67 197595 23 107 395139 24
// 28 97 12 68 197596 23 108 395140 24
// 29 72 13 69 197597 23 109 395141 24
// 30 196 13 70 197598 23 110 395142 24
// 31 74 13 71 197599 23 111 395143 24
// 32 198 13 72 197600 23 112 395144 24
// 33 199 13 73 197601 23 113 395145 24
// 34 146 14 74 197602 23 114 395146 24
// 35 395 14 75 197603 23 115 395147 24
// 36 147 14 76 197604 23 116 395148 24
// 37 387 14 77 197605 23 117 395149 24
// 38 386 14 78 197606 23 118 395150 24
// 39 150 14 79 197607 23 ESCAPE 395151 24
//////////////////////////////////////////////////////////////////////////////
const extern Ipp32s VC1_LowMotionLumaDCDiff[] =
{
24, /* max bits */
4, /* total subtables */
6,6,5,7 ,/* subtable sizes */
1, /* 1-bit codes */
1, 0,
1, /* 2-bit codes */
1, 1,
0, /* 3-bit codes */
1, /* 4-bit codes */
1, 2,
3, /* 5-bit codes */
1, 3, 5, 4, 7, 5,
2, /* 6-bit codes */
8, 6, 12, 7,
4,/* 7-bit codes */
0, 8, 2, 9, 18,10, 26,11,
4, /* 8-bit codes */
3, 12, 7, 13, 39, 14, 55,15,
4,/* 9-bit codes */
5, 16, 76, 17, 108, 18, 109, 19,
5, /* 10-bit codes */
8, 20, 25, 21, 155,22, 27,23, 154,24,
3, /* 11-bit codes */
19, 25, 52, 26, 53, 27,
1, /* 12-bit codes */
97, 28,
5, /* 13-bit codes */
72, 29, 196, 30, 74, 31, 198, 32, 199, 33,
8, /* 14-bit codes */
146, 34, 395, 35, 147, 36, 387, 37,
386, 38, 150, 39, 151, 40, 384, 41,
2, /* 15-bit codes */
788, 42, 789, 43,
3, /* 16-bit codes */
1541, 44, 1540, 45, 1542, 46,
1, /* 17-bit codes */
3086, 47,
0, /* 18-bit codes */
0, /* 19-bit codes */
0, /* 20-bit codes */
0, /* 21-bit codes */
0, /* 22-bit codes */
56, /* 23-bit codes */
197581, 48, 197577, 49, 197576, 50, 197578, 51,
197579, 52, 197580, 53, 197582, 54, 197583, 55,
197584, 56, 197585, 57, 197586, 58, 197587, 59,
197588, 60, 197589, 61, 197590, 62, 197591, 63,
197592, 64, 197593, 65, 197594, 66, 197595, 67,
197596, 68, 197597, 69, 197598, 70, 197599, 71,
197600, 72, 197601, 73, 197602, 74, 197603, 75,
197604, 76, 197605, 77, 197606, 78, 197607, 79,
197608, 80, 197609, 81, 197610, 82, 197611, 83,
197612, 84, 197613, 85, 197614, 86, 197615, 87,
197616, 88, 197617, 89, 197618, 90, 197619, 91,
197620, 92, 197621, 93, 197622, 94, 197623, 95,
197624, 96, 197625, 97, 197626, 98, 197627, 99,
197628, 100, 197629, 101, 197630, 102, 197631, 103,
16, /* 24-bit codes */
395136, 104, 395137, 105, 395138, 106, 395139, 107,
395140, 108, 395141, 109, 395142, 110, 395143, 111,
395144, 112, 395145, 113, 395146, 114, 395147, 115,
395148, 116, 395149, 117, 395150, 118, 395151, IPPVC_ESCAPE,
-1 /* end of table */
};
//VC-1 Table 175: Low-motion Chroma DC Differential VLC Table
//////////////////////////////////////////////////////////////////////////////
//DC Diff VLC Code VLC Size DC Diff VLC Code VLC Size DC Diff VLC Code VLC Size
// 0 0 2 40 1630 11 80 3163240 22
// 1 1 2 41 3256 12 81 3163241 22
// 2 5 3 42 3088 12 82 3163242 22
// 3 9 4 43 3257 12 83 3163243 22
// 4 13 4 44 6179 13 84 3163244 22
// 5 17 5 45 12357 14 85 3163245 22
// 6 29 5 46 24713 15 86 3163246 22
// 7 31 5 47 49424 16 87 3163247 22
// 8 33 6 48 3163208 22 88 3163248 22
// 9 49 6 49 3163209 22 89 3163249 22
// 10 56 6 50 3163210 22 90 3163250 22
// 11 51 6 51 3163211 22 91 3163251 22
// 12 57 6 52 3163212 22 92 3163252 22
// 13 61 6 53 3163213 22 93 3163253 22
// 14 97 7 54 3163214 22 94 3163254 22
// 15 121 7 55 3163215 22 95 3163255 22
// 16 128 8 56 3163216 22 96 3163256 22
// 17 200 8 57 3163217 22 97 3163257 22
// 18 202 8 58 3163218 22 98 3163258 22
// 19 240 8 59 3163219 22 99 3163259 22
// 20 129 8 60 3163220 22 100 3163260 22
// 21 192 8 61 3163221 22 101 3163261 22
// 22 201 8 62 3163222 22 102 3163262 22
// 23 263 9 63 3163223 22 103 3163263 22
// 24 262 9 64 3163224 22 104 6326400 23
// 25 406 9 65 3163225 22 105 6326401 23
// 26 387 9 66 3163226 22 106 6326402 23
// 27 483 9 67 3163227 22 107 6326403 23
// 28 482 9 68 3163228 22 108 6326404 23
// 29 522 10 69 3163229 22 109 6326405 23
// 30 523 10 70 3163230 22 110 6326406 23
// 31 1545 11 71 3163231 22 111 6326407 23
// 32 1042 11 72 3163232 22 112 6326408 23
// 33 1043 11 73 3163233 22 113 6326409 23
// 34 1547 11 74 3163234 22 114 6326410 23
// 35 1041 11 75 3163235 22 115 6326411 23
// 36 1546 11 76 3163236 22 116 6326412 23
// 37 1631 11 77 3163237 22 117 6326413 23
// 38 1040 11 78 3163238 22 118 6326414 23
// 39 1629 11 79 3163239 22 ESCAPE 6326415 23
/////////////////////////////////////////////////////////////////////////////
const extern Ipp32s VC1_LowMotionChromaDCDiff[] =
{
23, /* max bits */
4, /* total subtables */
6,6,4,7 ,/* subtable sizes */
0, /* 1-bit codes */
2, /* 2-bit codes */
0, 0, 1, 1,
1, /* 3-bit codes */
5, 2,
2, /* 4-bit codes */
9, 3, 13, 4,
3, /* 5-bit codes */
17, 5, 29, 6, 31, 7,
6, /* 6-bit codes */
33, 8, 49, 9, 56, 10, 51, 11,
57, 12, 61, 13,
2,/* 7-bit codes */
97, 14, 121, 15,
7, /* 8-bit codes */
128, 16, 200, 17, 202, 18, 240, 19,
129, 20, 192, 21, 201, 22,
6,/* 9-bit codes */
263, 23, 262, 24, 406, 25, 387, 26,
483, 27, 482, 28,
2, /* 10-bit codes */
522, 29, 523, 30,
10, /* 11-bit codes */
1545, 31, 1042, 32, 1043, 33, 1547, 34,
1041, 35, 1546, 36, 1631, 37, 1040, 38,
1629, 39, 1630, 40,
3, /* 12-bit codes */
3256, 41, 3088, 42, 3257, 43,
1, /* 13-bit codes */
6179, 44,
1, /* 14-bit codes */
12357, 45,
1, /* 15-bit codes */
24713, 46,
1, /* 16-bit codes */
49424, 47,
0, /* 17-bit codes */
0, /* 18-bit codes */
0, /* 19-bit codes */
0, /* 20-bit codes */
0, /* 21-bit codes */
56, /* 22-bit codes */
3163208, 48, 3163209, 49, 3163210, 50, 3163211, 51,
3163212, 52, 3163213, 53, 3163214, 54, 3163215, 55,
3163216, 56, 3163217, 57, 3163218, 58, 3163219, 59,
3163220, 60, 3163221, 61, 3163222, 62, 3163223, 63,
3163224, 64, 3163225, 65, 3163226, 66, 3163227, 67,
3163228, 68, 3163229, 69, 3163230, 70, 3163231, 71,
3163232, 72, 3163233, 73, 3163234, 74, 3163235, 75,
3163236, 76, 3163237, 77, 3163238, 78, 3163239, 79,
3163240, 80, 3163241, 81, 3163242, 82, 3163243, 83,
3163244, 84, 3163245, 85, 3163246, 86, 3163247, 87,
3163248, 88, 3163249, 89, 3163250, 90, 3163251, 91,
3163252, 92, 3163253, 93, 3163254, 94, 3163255, 95,
3163256, 96, 3163257, 97, 3163258, 98, 3163259, 99,
3163260, 100, 3163261, 101, 3163262, 102, 3163263, 103,
16, /* 23-bit codes */
6326400, 104, 6326401, 105, 6326402, 106, 6326403, 107,
6326404, 108, 6326405, 109, 6326406, 110, 6326407, 111,
6326408, 112, 6326409, 113, 6326410, 114, 6326411, 115,
6326412, 116, 6326413, 117, 6326414, 118, 6326415, IPPVC_ESCAPE,
-1 /* end of table */
};
//VC-1 Table 176: High-motion Luma DC Differential VLC Table
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -