27 #ifndef AVCODEC_DVDATA_H
28 #define AVCODEC_DVDATA_H
101 2, 3, 4, 5, 6, 7, 8, 16, 18, 20, 22, 24, 28, 52
108 131072, 257107, 257107, 242189, 252167, 242189, 235923, 237536,
109 237536, 235923, 229376, 231390, 223754, 231390, 229376, 222935,
110 224969, 217965, 217965, 224969, 222935, 200636, 218652, 211916,
111 212325, 211916, 218652, 200636, 188995, 196781, 205965, 206433,
112 206433, 205965, 196781, 188995, 185364, 185364, 200636, 200704,
113 200636, 185364, 185364, 174609, 180568, 195068, 195068, 180568,
114 174609, 170091, 175557, 189591, 175557, 170091, 165371, 170627,
115 170627, 165371, 160727, 153560, 160727, 144651, 144651, 136258,
118 131072, 242189, 257107, 237536, 229376, 200636, 242189, 223754,
119 224969, 196781, 262144, 242189, 229376, 200636, 257107, 237536,
120 211916, 185364, 235923, 217965, 229376, 211916, 206433, 180568,
121 242189, 223754, 224969, 196781, 211916, 185364, 235923, 217965,
122 200704, 175557, 222935, 205965, 200636, 185364, 195068, 170627,
123 229376, 211916, 206433, 180568, 200704, 175557, 222935, 205965,
124 175557, 153560, 188995, 174609, 165371, 144651, 200636, 185364,
125 195068, 170627, 175557, 153560, 188995, 174609, 165371, 144651,
129 32768, 16710, 16710, 17735, 17015, 17735, 18197, 18079,
130 18079, 18197, 18725, 18559, 19196, 18559, 18725, 19284,
131 19108, 19692, 19692, 19108, 19284, 21400, 19645, 20262,
132 20214, 20262, 19645, 21400, 22733, 21845, 20867, 20815,
133 20815, 20867, 21845, 22733, 23173, 23173, 21400, 21400,
134 21400, 23173, 23173, 24600, 23764, 22017, 22017, 23764,
135 24600, 25267, 24457, 22672, 24457, 25267, 25971, 25191,
136 25191, 25971, 26715, 27962, 26715, 29642, 29642, 31536,
139 32768, 17735, 16710, 18079, 18725, 21400, 17735, 19196,
140 19108, 21845, 16384, 17735, 18725, 21400, 16710, 18079,
141 20262, 23173, 18197, 19692, 18725, 20262, 20815, 23764,
142 17735, 19196, 19108, 21845, 20262, 23173, 18197, 19692,
143 21400, 24457, 19284, 20867, 21400, 23173, 22017, 25191,
144 18725, 20262, 20815, 23764, 21400, 24457, 19284, 20867,
145 24457, 27962, 22733, 24600, 25971, 29642, 21400, 23173,
146 22017, 25191, 24457, 27962, 22733, 24600, 25971, 29642,
153 128, 16, 16, 17, 17, 17, 18, 18,
154 18, 18, 18, 18, 19, 18, 18, 19,
155 19, 19, 19, 19, 19, 42, 38, 40,
156 40, 40, 38, 42, 44, 43, 41, 41,
157 41, 41, 43, 44, 45, 45, 42, 42,
158 42, 45, 45, 48, 46, 43, 43, 46,
159 48, 49, 48, 44, 48, 49, 101, 98,
160 98, 101, 104, 109, 104, 116, 116, 123,
163 128, 16, 16, 17, 17, 17, 25, 25,
164 25, 25, 26, 25, 26, 25, 26, 26,
165 26, 27, 27, 26, 26, 42, 38, 40,
166 40, 40, 38, 42, 44, 43, 41, 41,
167 41, 41, 43, 44, 91, 91, 84, 84,
168 84, 91, 91, 96, 93, 86, 86, 93,
169 96, 197, 191, 177, 191, 197, 203, 197,
170 197, 203, 209, 219, 209, 232, 232, 246,
173 128, 16, 16, 17, 17, 17, 18, 18,
174 18, 18, 18, 18, 19, 18, 18, 19,
175 19, 19, 19, 19, 19, 42, 38, 40,
176 40, 40, 38, 42, 44, 43, 41, 41,
177 41, 41, 43, 44, 68, 68, 63, 63,
178 63, 68, 68, 96, 92, 86, 86, 92,
179 96, 98, 96, 88, 96, 98, 202, 196,
180 196, 202, 208, 218, 208, 232, 232, 246,
183 128, 24, 24, 26, 26, 26, 36, 36,
184 36, 36, 36, 36, 38, 36, 36, 38,
185 38, 38, 38, 38, 38, 84, 76, 80,
186 80, 80, 76, 84, 88, 86, 82, 82,
187 82, 82, 86, 88, 182, 182, 168, 168,
188 168, 182, 182, 192, 186, 192, 172, 186,
189 192, 394, 382, 354, 382, 394, 406, 394,
190 394, 406, 418, 438, 418, 464, 464, 492,
194 { 0, 30, 60, 20, 50, 80, 10, 40, 70 },
195 { 6, 36, 66, 26, 56, 86, 16, 46, 76 },
196 { 12, 42, 72, 2, 32, 62, 22, 52, 82 },
197 { 18, 48, 78, 8, 38, 68, 28, 58, 88 },
198 { 24, 54, 84, 14, 44, 74, 4, 34, 64 },
200 { 1, 31, 61, 21, 51, 81, 11, 41, 71 },
201 { 7, 37, 67, 27, 57, 87, 17, 47, 77 },
202 { 13, 43, 73, 3, 33, 63, 23, 53, 83 },
203 { 19, 49, 79, 9, 39, 69, 29, 59, 89 },
204 { 25, 55, 85, 15, 45, 75, 5, 35, 65 },
208 { 0, 36, 72, 26, 62, 98, 16, 52, 88},
209 { 6, 42, 78, 32, 68, 104, 22, 58, 94},
210 { 12, 48, 84, 2, 38, 74, 28, 64, 100},
211 { 18, 54, 90, 8, 44, 80, 34, 70, 106},
212 { 24, 60, 96, 14, 50, 86, 4, 40, 76},
213 { 30, 66, 102, 20, 56, 92, 10, 46, 82},
215 { 1, 37, 73, 27, 63, 99, 17, 53, 89},
216 { 7, 43, 79, 33, 69, 105, 23, 59, 95},
217 { 13, 49, 85, 3, 39, 75, 29, 65, 101},
218 { 19, 55, 91, 9, 45, 81, 35, 71, 107},
219 { 25, 61, 97, 15, 51, 87, 5, 41, 77},
220 { 31, 67, 103, 21, 57, 93, 11, 47, 83},
229 112, 112, 112, 112, 80, 80, 0, 0,
233 80, 80, 80, 80, 80, 80, 64, 64,
259 #define DV_PROFILE_IS_HD(p) ((p)->video_stype & 0x10)
260 #define DV_PROFILE_IS_1080i50(p) (((p)->video_stype == 0x14) && ((p)->dsf == 1))
261 #define DV_PROFILE_IS_720p50(p) (((p)->video_stype == 0x18) && ((p)->dsf == 1))
265 #define DV_PROFILE_BYTES (6*80)
270 #define DV_MAX_FRAME_SIZE 576000
278 const uint8_t* frame,
unsigned buf_size);
282 uint8_t seq_num, uint8_t dif_num,
286 buf[1] = (seq_num << 4) |
296 if (syb_num == 0 || syb_num == 6) {
301 else if (syb_num == 11) {