1 #include "h263tables.h"
3 struct huffcode mcbpc_intra[] = {
4 {"1",1, 0}, /*cbpc-00 mb type 3*/
5 {"001",3, 1}, /*cbpc-01 mb type 3*/
6 {"010",3, 2}, /*cbpc-10 mb type 3*/
7 {"011",3, 3}, /*cbpc-11 mb type 3*/
8 {"0001",4, 4}, /*cbpc-00 mb type 4*/
9 {"000001",6, 5}, /*cbpc-01 mb type 4*/
10 {"000010",6, 6}, /*cbpc-10 mb type 4*/
11 {"000011",6, 7}, /*cbpc-11 mb type 4*/
12 {"000000001",9, 8}, /* stuffing */
16 struct mcbpc_intra_params
17 mcbpc_intra_params[] =
29 struct huffcode mcbpc_inter[] = {
50 {"000000001", 9, 20}, /*stuffing*/
53 {"00000000010", 11, 21},
54 {"0000000001100", 13, 22},
55 {"0000000001110", 13, 23},
56 {"0000000001111", 13, 24},
61 struct mcbpc_inter_params
62 mcbpc_inter_params[] =
63 { {0, 0, 0}, {1, 0, 1}, {2, 0, 2}, {3, 0, 3},
64 {4, 1, 0}, {5, 1, 1}, {6, 1, 2}, {7, 1, 3},
65 {8, 2, 0}, {9, 2, 1}, {10, 2, 2}, {11, 2, 3},
66 {12, 3, 0}, {13, 3, 1}, {14, 3, 2}, {15, 3, 3},
67 {16, 4, 0}, {17, 4, 1}, {18, 4, 2}, {19, 4, 3},
68 {20, -1, -1}, //stuffing
69 //{21, 5, 0}, {22, 5, 1}, {23, 5, 2}, {24, 5, 3}, //h.263+ only
72 struct huffcode cbpy[] = {
92 struct huffcode mvd[] =
94 {"0000000000101", 13, 0},
95 {"0000000000111", 13, 1},
96 {"000000000101", 12, 2},
97 {"000000000111", 12, 3},
98 {"000000001001", 12, 4},
99 {"000000001011", 12, 5},
100 {"000000001101", 12, 6},
101 {"000000001111", 12, 7},
102 {"00000001001", 11, 8},
103 {"00000001011", 11, 9},
104 {"00000001101", 11, 10},
105 {"00000001111", 11, 11},
106 {"00000010001", 11, 12},
107 {"00000010011", 11, 13},
108 {"00000010101", 11, 14},
109 {"00000010111", 11, 15},
110 {"00000011001", 11, 16},
111 {"00000011011", 11, 17},
112 {"00000011101", 11, 18},
113 {"00000011111", 11, 19},
114 {"00000100001", 11, 20},
115 {"00000100011", 11, 21},
116 {"0000010011", 10, 22},
117 {"0000010101", 10, 23},
118 {"0000010111", 10, 24},
134 {"0000010110", 10, 40},
135 {"0000010100", 10, 41},
136 {"0000010010", 10, 42},
137 {"00000100010", 11, 43},
138 {"00000100000", 11, 44},
139 {"00000011110", 11, 45},
140 {"00000011100", 11, 46},
141 {"00000011010", 11, 47},
142 {"00000011000", 11, 48},
143 {"00000010110", 11, 49},
144 {"00000010100", 11, 50},
145 {"00000010010", 11, 51},
146 {"00000010000", 11, 52},
147 {"00000001110", 11, 53},
148 {"00000001100", 11, 54},
149 {"00000001010", 11, 55},
150 {"00000001000", 11, 56},
151 {"000000001110", 12, 57},
152 {"000000001100", 12, 58},
153 {"000000001010", 12, 59},
154 {"000000001000", 12, 60},
155 {"000000000110", 12, 61},
156 {"000000000100", 12, 62},
157 {"0000000000110", 13, 63},
160 struct huffcode rle[] =
169 {"0000100001", 10, 7},
170 {"0000100000", 10, 8},
171 {"00000000111", 11, 9},
172 {"00000000110", 11, 10},
173 {"00000100000", 11, 11},
177 {"0000001111", 10, 15},
178 {"00000100001", 11, 16},
179 {"000001010000", 12, 17},
182 {"0000001110", 10, 20},
183 {"000001010001", 12, 21},
185 {"000100011", 9, 23},
186 {"0000001101", 10, 24},
188 {"000100010", 9, 26},
189 {"000001010010", 12, 27},
191 {"0000001100", 10, 29},
192 {"000001010011", 12, 30},
194 {"0000001011", 10, 32},
195 {"000001010100", 12, 33},
197 {"0000001010", 10, 35},
199 {"0000001001", 10, 37},
201 {"0000001000", 10, 39},
203 {"000001010101", 12, 41},
208 {"000100001", 9, 46},
209 {"000100000", 9, 47},
210 {"000011111", 9, 48},
211 {"000011110", 9, 49},
212 {"000011101", 9, 50},
213 {"000011100", 9, 51},
214 {"000011011", 9, 52},
215 {"000011010", 9, 53},
216 {"00000100010", 11, 54},
217 {"00000100011", 11, 55},
218 {"000001010110", 12, 56},
219 {"000001010111", 12, 57},
221 {"000011001", 9, 59},
222 {"00000000101", 11, 60},
224 {"00000000100", 11, 62},
240 {"000011000", 9, 78},
241 {"000010111", 9, 79},
242 {"000010110", 9, 80},
243 {"000010101", 9, 81},
244 {"000010100", 9, 82},
245 {"000010011", 9, 83},
246 {"000010010", 9, 84},
247 {"000010001", 9, 85},
248 {"0000000111", 10, 86},
249 {"0000000110", 10, 87},
250 {"0000000101", 10, 88},
251 {"0000000100", 10, 89},
252 {"00000100100", 11, 90},
253 {"00000100101", 11, 91},
254 {"00000100110", 11, 92},
255 {"00000100111", 11, 93},
256 {"000001011000", 12, 94},
257 {"000001011001", 12, 95},
258 {"000001011010", 12, 96},
259 {"000001011011", 12, 97},
260 {"000001011100", 12, 98},
261 {"000001011101", 12, 99},
262 {"000001011110", 12, 100},
263 {"000001011111", 12, 101},
264 {"0000011", 7, 102}, /*ESCAPE*/
270 {{0,0,0,1}, {1,0,0,2}, {2,0,0,3}, {3,0,0,4}, {4,0,0,5}, {5,0,0,6}, {6,0,0,7},
271 {7,0,0,8}, {8,0,0,9}, {9,0,0,10}, {10,0,0,11}, {11,0,0,12}, {12,0,1,1}, {13,0,1,2},
272 {14,0,1,3}, {15,0,1,4}, {16,0,1,5}, {17,0,1,6}, {18,0,2,1}, {19,0,2,2}, {20,0,2,3}, {21,0,2,4},
273 {22,0,3,1}, {23,0,3,2}, {24,0,3,3}, {25,0,4,1}, {26,0,4,2}, {27,0,4,3}, {28,0,5,1},
274 {29,0,5,2}, {30,0,5,3}, {31,0,6,1}, {32,0,6,2}, {33,0,6,3},
275 {34,0,7,1}, {35,0,7,2}, {36,0,8,1}, {37,0,8,2}, {38,0,9,1}, {39,0,9,2}, {40,0,10,1},
276 {41,0,10,2}, {42,0,11,1}, {43,0,12,1}, {44,0,13,1}, {45,0,14,1}, {46,0,15,1},
277 {47,0,16,1}, {48,0,17,1}, {49,0,18,1}, {50,0,19,1}, {51,0,20,1}, {52,0,21,1},
278 {53,0,22,1}, {54,0,23,1}, {55,0,24,1}, {56,0,25,1}, {57,0,26,1},
279 {58,1,0,1}, {59,1,0,2}, {60,1,0,3}, {61,1,1,1}, {62,1,1,2}, {63,1,2,1}, {64,1,3,1}, {65, 1,4,1},
280 {66,1,5,1}, {67,1,6,1}, {68,1,7,1}, {69,1,8,1}, {70,1,9,1}, {71,1,10,1},
281 {72,1,11,1}, {73,1,12,1}, {74,1,13,1}, {75,1,14,1}, {76,1,15,1}, {77,1,16,1},
282 {78,1,17,1}, {79,1,18,1}, {80,1,19,1}, {81,1,20,1}, {82,1,21,1}, {83,1,22,1},
283 {84,1,23,1}, {85,1,24,1}, {86,1,25,1}, {87,1,26,1}, {88,1,27,1}, {89,1,28,1},
284 {90,1,29,1}, {91,1,30,1}, {92,1,31,1}, {93,1,32,1}, {94,1,33,1}, {95,1,34,1},
285 {96,1,35,1}, {97,1,36,1}, {98,1,37,1}, {99,1,38,1}, {100,1,39,1}, {101,1,40,1},