add a comment to indicate which #endif belong to which #define
[libav.git] / libavcodec / h264data.h
1 /*
2 * H26L/H264/AVC/JVT/14496-10/... encoder/decoder
3 * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 *
21 */
22
23 /**
24 * @file h264data.h
25 * @brief
26 * H264 / AVC / MPEG4 part10 codec data table
27 * @author Michael Niedermayer <michaelni@gmx.at>
28 */
29
30 #ifndef AVCODEC_H264DATA_H
31 #define AVCODEC_H264DATA_H
32
33 #include <stdint.h>
34 #include "mpegvideo.h"
35 #include "rational.h"
36
37 #define VERT_PRED 0
38 #define HOR_PRED 1
39 #define DC_PRED 2
40 #define DIAG_DOWN_LEFT_PRED 3
41 #define DIAG_DOWN_RIGHT_PRED 4
42 #define VERT_RIGHT_PRED 5
43 #define HOR_DOWN_PRED 6
44 #define VERT_LEFT_PRED 7
45 #define HOR_UP_PRED 8
46
47 #define LEFT_DC_PRED 9
48 #define TOP_DC_PRED 10
49 #define DC_128_PRED 11
50
51
52 #define DC_PRED8x8 0
53 #define HOR_PRED8x8 1
54 #define VERT_PRED8x8 2
55 #define PLANE_PRED8x8 3
56
57 #define LEFT_DC_PRED8x8 4
58 #define TOP_DC_PRED8x8 5
59 #define DC_128_PRED8x8 6
60
61 #define EXTENDED_SAR 255
62
63 /* NAL unit types */
64 enum {
65 NAL_SLICE=1,
66 NAL_DPA,
67 NAL_DPB,
68 NAL_DPC,
69 NAL_IDR_SLICE,
70 NAL_SEI,
71 NAL_SPS,
72 NAL_PPS,
73 NAL_AUD,
74 NAL_END_SEQUENCE,
75 NAL_END_STREAM,
76 NAL_FILLER_DATA,
77 NAL_SPS_EXT,
78 NAL_AUXILIARY_SLICE=19
79 };
80
81 static const AVRational pixel_aspect[14]={
82 {0, 1},
83 {1, 1},
84 {12, 11},
85 {10, 11},
86 {16, 11},
87 {40, 33},
88 {24, 11},
89 {20, 11},
90 {32, 11},
91 {80, 33},
92 {18, 11},
93 {15, 11},
94 {64, 33},
95 {160,99},
96 };
97
98 static const uint8_t golomb_to_pict_type[5]=
99 {P_TYPE, B_TYPE, I_TYPE, SP_TYPE, SI_TYPE};
100
101 static const uint8_t pict_type_to_golomb[7]=
102 {-1, 2, 0, 1, -1, 4, 3};
103
104 static const uint8_t chroma_qp[52]={
105 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,
106 12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,
107 28,29,29,30,31,32,32,33,34,34,35,35,36,36,37,37,
108 37,38,38,38,39,39,39,39
109
110 };
111
112 static const uint8_t golomb_to_intra4x4_cbp[48]={
113 47, 31, 15, 0, 23, 27, 29, 30, 7, 11, 13, 14, 39, 43, 45, 46,
114 16, 3, 5, 10, 12, 19, 21, 26, 28, 35, 37, 42, 44, 1, 2, 4,
115 8, 17, 18, 20, 24, 6, 9, 22, 25, 32, 33, 34, 36, 40, 38, 41
116 };
117
118 static const uint8_t golomb_to_inter_cbp[48]={
119 0, 16, 1, 2, 4, 8, 32, 3, 5, 10, 12, 15, 47, 7, 11, 13,
120 14, 6, 9, 31, 35, 37, 42, 44, 33, 34, 36, 40, 39, 43, 45, 46,
121 17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41
122 };
123
124 static const uint8_t intra4x4_cbp_to_golomb[48]={
125 3, 29, 30, 17, 31, 18, 37, 8, 32, 38, 19, 9, 20, 10, 11, 2,
126 16, 33, 34, 21, 35, 22, 39, 4, 36, 40, 23, 5, 24, 6, 7, 1,
127 41, 42, 43, 25, 44, 26, 46, 12, 45, 47, 27, 13, 28, 14, 15, 0
128 };
129
130 static const uint8_t inter_cbp_to_golomb[48]={
131 0, 2, 3, 7, 4, 8, 17, 13, 5, 18, 9, 14, 10, 15, 16, 11,
132 1, 32, 33, 36, 34, 37, 44, 40, 35, 45, 38, 41, 39, 42, 43, 19,
133 6, 24, 25, 20, 26, 21, 46, 28, 27, 47, 22, 29, 23, 30, 31, 12
134 };
135
136 static const uint8_t chroma_dc_coeff_token_len[4*5]={
137 2, 0, 0, 0,
138 6, 1, 0, 0,
139 6, 6, 3, 0,
140 6, 7, 7, 6,
141 6, 8, 8, 7,
142 };
143
144 static const uint8_t chroma_dc_coeff_token_bits[4*5]={
145 1, 0, 0, 0,
146 7, 1, 0, 0,
147 4, 6, 1, 0,
148 3, 3, 2, 5,
149 2, 3, 2, 0,
150 };
151
152 static const uint8_t coeff_token_len[4][4*17]={
153 {
154 1, 0, 0, 0,
155 6, 2, 0, 0, 8, 6, 3, 0, 9, 8, 7, 5, 10, 9, 8, 6,
156 11,10, 9, 7, 13,11,10, 8, 13,13,11, 9, 13,13,13,10,
157 14,14,13,11, 14,14,14,13, 15,15,14,14, 15,15,15,14,
158 16,15,15,15, 16,16,16,15, 16,16,16,16, 16,16,16,16,
159 },
160 {
161 2, 0, 0, 0,
162 6, 2, 0, 0, 6, 5, 3, 0, 7, 6, 6, 4, 8, 6, 6, 4,
163 8, 7, 7, 5, 9, 8, 8, 6, 11, 9, 9, 6, 11,11,11, 7,
164 12,11,11, 9, 12,12,12,11, 12,12,12,11, 13,13,13,12,
165 13,13,13,13, 13,14,13,13, 14,14,14,13, 14,14,14,14,
166 },
167 {
168 4, 0, 0, 0,
169 6, 4, 0, 0, 6, 5, 4, 0, 6, 5, 5, 4, 7, 5, 5, 4,
170 7, 5, 5, 4, 7, 6, 6, 4, 7, 6, 6, 4, 8, 7, 7, 5,
171 8, 8, 7, 6, 9, 8, 8, 7, 9, 9, 8, 8, 9, 9, 9, 8,
172 10, 9, 9, 9, 10,10,10,10, 10,10,10,10, 10,10,10,10,
173 },
174 {
175 6, 0, 0, 0,
176 6, 6, 0, 0, 6, 6, 6, 0, 6, 6, 6, 6, 6, 6, 6, 6,
177 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
178 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
179 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
180 }
181 };
182
183 static const uint8_t coeff_token_bits[4][4*17]={
184 {
185 1, 0, 0, 0,
186 5, 1, 0, 0, 7, 4, 1, 0, 7, 6, 5, 3, 7, 6, 5, 3,
187 7, 6, 5, 4, 15, 6, 5, 4, 11,14, 5, 4, 8,10,13, 4,
188 15,14, 9, 4, 11,10,13,12, 15,14, 9,12, 11,10,13, 8,
189 15, 1, 9,12, 11,14,13, 8, 7,10, 9,12, 4, 6, 5, 8,
190 },
191 {
192 3, 0, 0, 0,
193 11, 2, 0, 0, 7, 7, 3, 0, 7,10, 9, 5, 7, 6, 5, 4,
194 4, 6, 5, 6, 7, 6, 5, 8, 15, 6, 5, 4, 11,14,13, 4,
195 15,10, 9, 4, 11,14,13,12, 8,10, 9, 8, 15,14,13,12,
196 11,10, 9,12, 7,11, 6, 8, 9, 8,10, 1, 7, 6, 5, 4,
197 },
198 {
199 15, 0, 0, 0,
200 15,14, 0, 0, 11,15,13, 0, 8,12,14,12, 15,10,11,11,
201 11, 8, 9,10, 9,14,13, 9, 8,10, 9, 8, 15,14,13,13,
202 11,14,10,12, 15,10,13,12, 11,14, 9,12, 8,10,13, 8,
203 13, 7, 9,12, 9,12,11,10, 5, 8, 7, 6, 1, 4, 3, 2,
204 },
205 {
206 3, 0, 0, 0,
207 0, 1, 0, 0, 4, 5, 6, 0, 8, 9,10,11, 12,13,14,15,
208 16,17,18,19, 20,21,22,23, 24,25,26,27, 28,29,30,31,
209 32,33,34,35, 36,37,38,39, 40,41,42,43, 44,45,46,47,
210 48,49,50,51, 52,53,54,55, 56,57,58,59, 60,61,62,63,
211 }
212 };
213
214 static const uint8_t total_zeros_len[16][16]= {
215 {1,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9},
216 {3,3,3,3,3,4,4,4,4,5,5,6,6,6,6},
217 {4,3,3,3,4,4,3,3,4,5,5,6,5,6},
218 {5,3,4,4,3,3,3,4,3,4,5,5,5},
219 {4,4,4,3,3,3,3,3,4,5,4,5},
220 {6,5,3,3,3,3,3,3,4,3,6},
221 {6,5,3,3,3,2,3,4,3,6},
222 {6,4,5,3,2,2,3,3,6},
223 {6,6,4,2,2,3,2,5},
224 {5,5,3,2,2,2,4},
225 {4,4,3,3,1,3},
226 {4,4,2,1,3},
227 {3,3,1,2},
228 {2,2,1},
229 {1,1},
230 };
231
232 static const uint8_t total_zeros_bits[16][16]= {
233 {1,3,2,3,2,3,2,3,2,3,2,3,2,3,2,1},
234 {7,6,5,4,3,5,4,3,2,3,2,3,2,1,0},
235 {5,7,6,5,4,3,4,3,2,3,2,1,1,0},
236 {3,7,5,4,6,5,4,3,3,2,2,1,0},
237 {5,4,3,7,6,5,4,3,2,1,1,0},
238 {1,1,7,6,5,4,3,2,1,1,0},
239 {1,1,5,4,3,3,2,1,1,0},
240 {1,1,1,3,3,2,2,1,0},
241 {1,0,1,3,2,1,1,1},
242 {1,0,1,3,2,1,1},
243 {0,1,1,2,1,3},
244 {0,1,1,1,1},
245 {0,1,1,1},
246 {0,1,1},
247 {0,1},
248 };
249
250 static const uint8_t chroma_dc_total_zeros_len[3][4]= {
251 { 1, 2, 3, 3,},
252 { 1, 2, 2, 0,},
253 { 1, 1, 0, 0,},
254 };
255
256 static const uint8_t chroma_dc_total_zeros_bits[3][4]= {
257 { 1, 1, 1, 0,},
258 { 1, 1, 0, 0,},
259 { 1, 0, 0, 0,},
260 };
261
262 static const uint8_t run_len[7][16]={
263 {1,1},
264 {1,2,2},
265 {2,2,2,2},
266 {2,2,2,3,3},
267 {2,2,3,3,3,3},
268 {2,3,3,3,3,3,3},
269 {3,3,3,3,3,3,3,4,5,6,7,8,9,10,11},
270 };
271
272 static const uint8_t run_bits[7][16]={
273 {1,0},
274 {1,1,0},
275 {3,2,1,0},
276 {3,2,1,1,0},
277 {3,2,3,2,1,0},
278 {3,0,1,3,2,5,4},
279 {7,6,5,4,3,2,1,1,1,1,1,1,1,1,1},
280 };
281
282 /*
283 o-o o-o
284 / / /
285 o-o o-o
286 ,---'
287 o-o o-o
288 / / /
289 o-o o-o
290 */
291
292 static const uint8_t scan8[16 + 2*4]={
293 4+1*8, 5+1*8, 4+2*8, 5+2*8,
294 6+1*8, 7+1*8, 6+2*8, 7+2*8,
295 4+3*8, 5+3*8, 4+4*8, 5+4*8,
296 6+3*8, 7+3*8, 6+4*8, 7+4*8,
297 1+1*8, 2+1*8,
298 1+2*8, 2+2*8,
299 1+4*8, 2+4*8,
300 1+5*8, 2+5*8,
301 };
302
303 static const uint8_t zigzag_scan[16]={
304 0+0*4, 1+0*4, 0+1*4, 0+2*4,
305 1+1*4, 2+0*4, 3+0*4, 2+1*4,
306 1+2*4, 0+3*4, 1+3*4, 2+2*4,
307 3+1*4, 3+2*4, 2+3*4, 3+3*4,
308 };
309
310 static const uint8_t field_scan[16]={
311 0+0*4, 0+1*4, 1+0*4, 0+2*4,
312 0+3*4, 1+1*4, 1+2*4, 1+3*4,
313 2+0*4, 2+1*4, 2+2*4, 2+3*4,
314 3+0*4, 3+1*4, 3+2*4, 3+3*4,
315 };
316
317 static const uint8_t luma_dc_zigzag_scan[16]={
318 0*16 + 0*64, 1*16 + 0*64, 2*16 + 0*64, 0*16 + 2*64,
319 3*16 + 0*64, 0*16 + 1*64, 1*16 + 1*64, 2*16 + 1*64,
320 1*16 + 2*64, 2*16 + 2*64, 3*16 + 2*64, 0*16 + 3*64,
321 3*16 + 1*64, 1*16 + 3*64, 2*16 + 3*64, 3*16 + 3*64,
322 };
323
324 static const uint8_t luma_dc_field_scan[16]={
325 0*16 + 0*64, 2*16 + 0*64, 1*16 + 0*64, 0*16 + 2*64,
326 2*16 + 2*64, 3*16 + 0*64, 1*16 + 2*64, 3*16 + 2*64,
327 0*16 + 1*64, 2*16 + 1*64, 0*16 + 3*64, 2*16 + 3*64,
328 1*16 + 1*64, 3*16 + 1*64, 1*16 + 3*64, 3*16 + 3*64,
329 };
330
331 static const uint8_t chroma_dc_scan[4]={
332 (0+0*2)*16, (1+0*2)*16,
333 (0+1*2)*16, (1+1*2)*16, //FIXME
334 };
335
336 static const uint8_t zigzag_scan8x8[64]={
337 0+0*8, 1+0*8, 0+1*8, 0+2*8,
338 1+1*8, 2+0*8, 3+0*8, 2+1*8,
339 1+2*8, 0+3*8, 0+4*8, 1+3*8,
340 2+2*8, 3+1*8, 4+0*8, 5+0*8,
341 4+1*8, 3+2*8, 2+3*8, 1+4*8,
342 0+5*8, 0+6*8, 1+5*8, 2+4*8,
343 3+3*8, 4+2*8, 5+1*8, 6+0*8,
344 7+0*8, 6+1*8, 5+2*8, 4+3*8,
345 3+4*8, 2+5*8, 1+6*8, 0+7*8,
346 1+7*8, 2+6*8, 3+5*8, 4+4*8,
347 5+3*8, 6+2*8, 7+1*8, 7+2*8,
348 6+3*8, 5+4*8, 4+5*8, 3+6*8,
349 2+7*8, 3+7*8, 4+6*8, 5+5*8,
350 6+4*8, 7+3*8, 7+4*8, 6+5*8,
351 5+6*8, 4+7*8, 5+7*8, 6+6*8,
352 7+5*8, 7+6*8, 6+7*8, 7+7*8,
353 };
354
355 // zigzag_scan8x8_cavlc[i] = zigzag_scan8x8[(i/4) + 16*(i%4)]
356 static const uint8_t zigzag_scan8x8_cavlc[64]={
357 0+0*8, 1+1*8, 1+2*8, 2+2*8,
358 4+1*8, 0+5*8, 3+3*8, 7+0*8,
359 3+4*8, 1+7*8, 5+3*8, 6+3*8,
360 2+7*8, 6+4*8, 5+6*8, 7+5*8,
361 1+0*8, 2+0*8, 0+3*8, 3+1*8,
362 3+2*8, 0+6*8, 4+2*8, 6+1*8,
363 2+5*8, 2+6*8, 6+2*8, 5+4*8,
364 3+7*8, 7+3*8, 4+7*8, 7+6*8,
365 0+1*8, 3+0*8, 0+4*8, 4+0*8,
366 2+3*8, 1+5*8, 5+1*8, 5+2*8,
367 1+6*8, 3+5*8, 7+1*8, 4+5*8,
368 4+6*8, 7+4*8, 5+7*8, 6+7*8,
369 0+2*8, 2+1*8, 1+3*8, 5+0*8,
370 1+4*8, 2+4*8, 6+0*8, 4+3*8,
371 0+7*8, 4+4*8, 7+2*8, 3+6*8,
372 5+5*8, 6+5*8, 6+6*8, 7+7*8,
373 };
374
375 static const uint8_t field_scan8x8[64]={
376 0+0*8, 0+1*8, 0+2*8, 1+0*8,
377 1+1*8, 0+3*8, 0+4*8, 1+2*8,
378 2+0*8, 1+3*8, 0+5*8, 0+6*8,
379 0+7*8, 1+4*8, 2+1*8, 3+0*8,
380 2+2*8, 1+5*8, 1+6*8, 1+7*8,
381 2+3*8, 3+1*8, 4+0*8, 3+2*8,
382 2+4*8, 2+5*8, 2+6*8, 2+7*8,
383 3+3*8, 4+1*8, 5+0*8, 4+2*8,
384 3+4*8, 3+5*8, 3+6*8, 3+7*8,
385 4+3*8, 5+1*8, 6+0*8, 5+2*8,
386 4+4*8, 4+5*8, 4+6*8, 4+7*8,
387 5+3*8, 6+1*8, 6+2*8, 5+4*8,
388 5+5*8, 5+6*8, 5+7*8, 6+3*8,
389 7+0*8, 7+1*8, 6+4*8, 6+5*8,
390 6+6*8, 6+7*8, 7+2*8, 7+3*8,
391 7+4*8, 7+5*8, 7+6*8, 7+7*8,
392 };
393
394 static const uint8_t field_scan8x8_cavlc[64]={
395 0+0*8, 1+1*8, 2+0*8, 0+7*8,
396 2+2*8, 2+3*8, 2+4*8, 3+3*8,
397 3+4*8, 4+3*8, 4+4*8, 5+3*8,
398 5+5*8, 7+0*8, 6+6*8, 7+4*8,
399 0+1*8, 0+3*8, 1+3*8, 1+4*8,
400 1+5*8, 3+1*8, 2+5*8, 4+1*8,
401 3+5*8, 5+1*8, 4+5*8, 6+1*8,
402 5+6*8, 7+1*8, 6+7*8, 7+5*8,
403 0+2*8, 0+4*8, 0+5*8, 2+1*8,
404 1+6*8, 4+0*8, 2+6*8, 5+0*8,
405 3+6*8, 6+0*8, 4+6*8, 6+2*8,
406 5+7*8, 6+4*8, 7+2*8, 7+6*8,
407 1+0*8, 1+2*8, 0+6*8, 3+0*8,
408 1+7*8, 3+2*8, 2+7*8, 4+2*8,
409 3+7*8, 5+2*8, 4+7*8, 5+4*8,
410 6+3*8, 6+5*8, 7+3*8, 7+7*8,
411 };
412
413 #define MB_TYPE_REF0 MB_TYPE_ACPRED //dirty but it fits in 16bit
414 #define MB_TYPE_8x8DCT 0x01000000
415 #define IS_REF0(a) ((a)&MB_TYPE_REF0)
416 #define IS_8x8DCT(a) ((a)&MB_TYPE_8x8DCT)
417
418
419 typedef struct IMbInfo{
420 uint16_t type;
421 uint8_t pred_mode;
422 uint8_t cbp;
423 } IMbInfo;
424
425 static const IMbInfo i_mb_type_info[26]={
426 {MB_TYPE_INTRA4x4 , -1, -1},
427 {MB_TYPE_INTRA16x16, 2, 0},
428 {MB_TYPE_INTRA16x16, 1, 0},
429 {MB_TYPE_INTRA16x16, 0, 0},
430 {MB_TYPE_INTRA16x16, 3, 0},
431 {MB_TYPE_INTRA16x16, 2, 16},
432 {MB_TYPE_INTRA16x16, 1, 16},
433 {MB_TYPE_INTRA16x16, 0, 16},
434 {MB_TYPE_INTRA16x16, 3, 16},
435 {MB_TYPE_INTRA16x16, 2, 32},
436 {MB_TYPE_INTRA16x16, 1, 32},
437 {MB_TYPE_INTRA16x16, 0, 32},
438 {MB_TYPE_INTRA16x16, 3, 32},
439 {MB_TYPE_INTRA16x16, 2, 15+0},
440 {MB_TYPE_INTRA16x16, 1, 15+0},
441 {MB_TYPE_INTRA16x16, 0, 15+0},
442 {MB_TYPE_INTRA16x16, 3, 15+0},
443 {MB_TYPE_INTRA16x16, 2, 15+16},
444 {MB_TYPE_INTRA16x16, 1, 15+16},
445 {MB_TYPE_INTRA16x16, 0, 15+16},
446 {MB_TYPE_INTRA16x16, 3, 15+16},
447 {MB_TYPE_INTRA16x16, 2, 15+32},
448 {MB_TYPE_INTRA16x16, 1, 15+32},
449 {MB_TYPE_INTRA16x16, 0, 15+32},
450 {MB_TYPE_INTRA16x16, 3, 15+32},
451 {MB_TYPE_INTRA_PCM , -1, -1},
452 };
453
454 typedef struct PMbInfo{
455 uint16_t type;
456 uint8_t partition_count;
457 } PMbInfo;
458
459 static const PMbInfo p_mb_type_info[5]={
460 {MB_TYPE_16x16|MB_TYPE_P0L0 , 1},
461 {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2},
462 {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2},
463 {MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P1L0, 4},
464 {MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P1L0|MB_TYPE_REF0, 4},
465 };
466
467 static const PMbInfo p_sub_mb_type_info[4]={
468 {MB_TYPE_16x16|MB_TYPE_P0L0 , 1},
469 {MB_TYPE_16x8 |MB_TYPE_P0L0 , 2},
470 {MB_TYPE_8x16 |MB_TYPE_P0L0 , 2},
471 {MB_TYPE_8x8 |MB_TYPE_P0L0 , 4},
472 };
473
474 static const PMbInfo b_mb_type_info[23]={
475 {MB_TYPE_DIRECT2 , 1, },
476 {MB_TYPE_16x16|MB_TYPE_P0L0 , 1, },
477 {MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, },
478 {MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, },
479 {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
480 {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
481 {MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
482 {MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
483 {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, },
484 {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, },
485 {MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
486 {MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
487 {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
488 {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
489 {MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
490 {MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
491 {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
492 {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
493 {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
494 {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
495 {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
496 {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
497 {MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 4, },
498 };
499
500 static const PMbInfo b_sub_mb_type_info[13]={
501 {MB_TYPE_DIRECT2 , 1, },
502 {MB_TYPE_16x16|MB_TYPE_P0L0 , 1, },
503 {MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, },
504 {MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, },
505 {MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
506 {MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
507 {MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
508 {MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
509 {MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
510 {MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
511 {MB_TYPE_8x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 4, },
512 {MB_TYPE_8x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 4, },
513 {MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 4, },
514 };
515
516 static const uint8_t default_scaling4[2][16]={
517 { 6,13,20,28,
518 13,20,28,32,
519 20,28,32,37,
520 28,32,37,42
521 },{
522 10,14,20,24,
523 14,20,24,27,
524 20,24,27,30,
525 24,27,30,34
526 }};
527
528 static const uint8_t default_scaling8[2][64]={
529 { 6,10,13,16,18,23,25,27,
530 10,11,16,18,23,25,27,29,
531 13,16,18,23,25,27,29,31,
532 16,18,23,25,27,29,31,33,
533 18,23,25,27,29,31,33,36,
534 23,25,27,29,31,33,36,38,
535 25,27,29,31,33,36,38,40,
536 27,29,31,33,36,38,40,42
537 },{
538 9,13,15,17,19,21,22,24,
539 13,13,17,19,21,22,24,25,
540 15,17,19,21,22,24,25,27,
541 17,19,21,22,24,25,27,28,
542 19,21,22,24,25,27,28,30,
543 21,22,24,25,27,28,30,32,
544 22,24,25,27,28,30,32,33,
545 24,25,27,28,30,32,33,35
546 }};
547
548 static const int dequant4_coeff_init[6][3]={
549 {10,13,16},
550 {11,14,18},
551 {13,16,20},
552 {14,18,23},
553 {16,20,25},
554 {18,23,29},
555 };
556
557 static const int dequant8_coeff_init_scan[16] = {
558 0,3,4,3, 3,1,5,1, 4,5,2,5, 3,1,5,1
559 };
560 static const int dequant8_coeff_init[6][6]={
561 {20,18,32,19,25,24},
562 {22,19,35,21,28,26},
563 {26,23,42,24,33,31},
564 {28,25,45,26,35,33},
565 {32,28,51,30,40,38},
566 {36,32,58,34,46,43},
567 };
568
569 #define QUANT_SHIFT 22
570
571 static const int quant_coeff[52][16]={
572 { 419430,258111,419430,258111,258111,167772,258111,167772,419430,258111,419430,258111,258111,167772,258111,167772,},
573 { 381300,239675,381300,239675,239675,149131,239675,149131,381300,239675,381300,239675,239675,149131,239675,149131,},
574 { 322639,209715,322639,209715,209715,134218,209715,134218,322639,209715,322639,209715,209715,134218,209715,134218,},
575 { 299593,186414,299593,186414,186414,116711,186414,116711,299593,186414,299593,186414,186414,116711,186414,116711,},
576 { 262144,167772,262144,167772,167772,107374,167772,107374,262144,167772,262144,167772,167772,107374,167772,107374,},
577 { 233017,145889,233017,145889,145889, 92564,145889, 92564,233017,145889,233017,145889,145889, 92564,145889, 92564,},
578 { 209715,129056,209715,129056,129056, 83886,129056, 83886,209715,129056,209715,129056,129056, 83886,129056, 83886,},
579 { 190650,119837,190650,119837,119837, 74565,119837, 74565,190650,119837,190650,119837,119837, 74565,119837, 74565,},
580 { 161319,104858,161319,104858,104858, 67109,104858, 67109,161319,104858,161319,104858,104858, 67109,104858, 67109,},
581 { 149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,},
582 { 131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,},
583 { 116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,},
584 { 104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,},
585 { 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283, 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283,},
586 { 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554, 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554,},
587 { 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178, 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178,},
588 { 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844, 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844,},
589 { 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141, 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141,},
590 { 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972, 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972,},
591 { 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641, 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641,},
592 { 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777, 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777,},
593 { 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589, 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589,},
594 { 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422, 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422,},
595 { 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570, 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570,},
596 { 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486, 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486,},
597 { 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321, 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321,},
598 { 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389, 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389,},
599 { 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294, 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294,},
600 { 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711, 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711,},
601 { 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785, 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785,},
602 { 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243, 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243,},
603 { 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660, 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660,},
604 { 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194, 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194,},
605 { 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647, 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647,},
606 { 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355, 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355,},
607 { 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893, 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893,},
608 { 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621, 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621,},
609 { 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330, 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330,},
610 { 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097, 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097,},
611 { 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824, 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824,},
612 { 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678, 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678,},
613 { 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446, 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446,},
614 { 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311, 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311,},
615 { 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165, 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165,},
616 { 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049, 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049,},
617 { 2341, 1456, 2341, 1456, 1456, 912, 1456, 912, 2341, 1456, 2341, 1456, 1456, 912, 1456, 912,},
618 { 2048, 1311, 2048, 1311, 1311, 839, 1311, 839, 2048, 1311, 2048, 1311, 1311, 839, 1311, 839,},
619 { 1820, 1140, 1820, 1140, 1140, 723, 1140, 723, 1820, 1140, 1820, 1140, 1140, 723, 1140, 723,},
620 { 1638, 1008, 1638, 1008, 1008, 655, 1008, 655, 1638, 1008, 1638, 1008, 1008, 655, 1008, 655,},
621 { 1489, 936, 1489, 936, 936, 583, 936, 583, 1489, 936, 1489, 936, 936, 583, 936, 583,},
622 { 1260, 819, 1260, 819, 819, 524, 819, 524, 1260, 819, 1260, 819, 819, 524, 819, 524,},
623 { 1170, 728, 1170, 728, 728, 456, 728, 456, 1170, 728, 1170, 728, 728, 456, 728, 456,},
624 };
625
626
627 /* Deblocking filter (p153) */
628 static const int alpha_table[52*3] = {
629 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
630 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
631 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
632 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
633 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
634 0, 0, 0, 0, 0, 0, 4, 4, 5, 6,
635 7, 8, 9, 10, 12, 13, 15, 17, 20, 22,
636 25, 28, 32, 36, 40, 45, 50, 56, 63, 71,
637 80, 90,101,113,127,144,162,182,203,226,
638 255,255,
639 255,255,255,255,255,255,255,255,255,255,255,255,255,
640 255,255,255,255,255,255,255,255,255,255,255,255,255,
641 255,255,255,255,255,255,255,255,255,255,255,255,255,
642 255,255,255,255,255,255,255,255,255,255,255,255,255,
643 };
644 static const int beta_table[52*3] = {
645 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
646 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
647 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
648 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
649 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
650 0, 0, 0, 0, 0, 0, 2, 2, 2, 3,
651 3, 3, 3, 4, 4, 4, 6, 6, 7, 7,
652 8, 8, 9, 9, 10, 10, 11, 11, 12, 12,
653 13, 13, 14, 14, 15, 15, 16, 16, 17, 17,
654 18, 18,
655 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
656 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
657 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
658 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
659 };
660 static const int tc0_table[52*3][3] = {
661 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
662 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
663 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
664 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
665 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
666 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
667 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
668 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
669 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
670 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
671 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
672 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 1 },
673 { 0, 0, 1 }, { 0, 0, 1 }, { 0, 0, 1 }, { 0, 1, 1 }, { 0, 1, 1 }, { 1, 1, 1 },
674 { 1, 1, 1 }, { 1, 1, 1 }, { 1, 1, 1 }, { 1, 1, 2 }, { 1, 1, 2 }, { 1, 1, 2 },
675 { 1, 1, 2 }, { 1, 2, 3 }, { 1, 2, 3 }, { 2, 2, 3 }, { 2, 2, 4 }, { 2, 3, 4 },
676 { 2, 3, 4 }, { 3, 3, 5 }, { 3, 4, 6 }, { 3, 4, 6 }, { 4, 5, 7 }, { 4, 5, 8 },
677 { 4, 6, 9 }, { 5, 7,10 }, { 6, 8,11 }, { 6, 8,13 }, { 7,10,14 }, { 8,11,16 },
678 { 9,12,18 }, {10,13,20 }, {11,15,23 }, {13,17,25 },
679 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
680 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
681 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
682 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
683 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
684 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
685 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
686 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
687 {13,17,25 }, {13,17,25 }, {13,17,25 }, {13,17,25 },
688 };
689
690 /* Cabac pre state table */
691
692 static const int cabac_context_init_I[460][2] =
693 {
694 /* 0 - 10 */
695 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
696 { 2, 54 }, { 3, 74 }, { -28,127 }, { -23, 104 },
697 { -6, 53 }, { -1, 54 }, { 7, 51 },
698
699 /* 11 - 23 unsused for I */
700 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
701 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
702 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
703 { 0, 0 },
704
705 /* 24- 39 */
706 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
707 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
708 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
709 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
710
711 /* 40 - 53 */
712 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
713 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
714 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
715 { 0, 0 }, { 0, 0 },
716
717 /* 54 - 59 */
718 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
719 { 0, 0 }, { 0, 0 },
720
721 /* 60 - 69 */
722 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
723 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
724 { 13, 41 }, { 3, 62 },
725
726 /* 70 -> 87 */
727 { 0, 11 }, { 1, 55 }, { 0, 69 }, { -17, 127 },
728 { -13, 102 },{ 0, 82 }, { -7, 74 }, { -21, 107 },
729 { -27, 127 },{ -31, 127 },{ -24, 127 }, { -18, 95 },
730 { -27, 127 },{ -21, 114 },{ -30, 127 }, { -17, 123 },
731 { -12, 115 },{ -16, 122 },
732
733 /* 88 -> 104 */
734 { -11, 115 },{ -12, 63 }, { -2, 68 }, { -15, 84 },
735 { -13, 104 },{ -3, 70 }, { -8, 93 }, { -10, 90 },
736 { -30, 127 },{ -1, 74 }, { -6, 97 }, { -7, 91 },
737 { -20, 127 },{ -4, 56 }, { -5, 82 }, { -7, 76 },
738 { -22, 125 },
739
740 /* 105 -> 135 */
741 { -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
742 { -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
743 { -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
744 { 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
745 { 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
746 { 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
747 { 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
748 { 14, 62 }, { -13, 108 },{ -15, 100 },
749
750 /* 136 -> 165 */
751 { -13, 101 },{ -13, 91 }, { -12, 94 }, { -10, 88 },
752 { -16, 84 }, { -10, 86 }, { -7, 83 }, { -13, 87 },
753 { -19, 94 }, { 1, 70 }, { 0, 72 }, { -5, 74 },
754 { 18, 59 }, { -8, 102 }, { -15, 100 }, { 0, 95 },
755 { -4, 75 }, { 2, 72 }, { -11, 75 }, { -3, 71 },
756 { 15, 46 }, { -13, 69 }, { 0, 62 }, { 0, 65 },
757 { 21, 37 }, { -15, 72 }, { 9, 57 }, { 16, 54 },
758 { 0, 62 }, { 12, 72 },
759
760 /* 166 -> 196 */
761 { 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
762 { 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
763 { 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
764 { 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
765 { 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
766 { 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
767 { 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
768 { 0, 89 }, { 26, -19 }, { 22, -17 },
769
770 /* 197 -> 226 */
771 { 26, -17 }, { 30, -25 }, { 28, -20 }, { 33, -23 },
772 { 37, -27 }, { 33, -23 }, { 40, -28 }, { 38, -17 },
773 { 33, -11 }, { 40, -15 }, { 41, -6 }, { 38, 1 },
774 { 41, 17 }, { 30, -6 }, { 27, 3 }, { 26, 22 },
775 { 37, -16 }, { 35, -4 }, { 38, -8 }, { 38, -3 },
776 { 37, 3 }, { 38, 5 }, { 42, 0 }, { 35, 16 },
777 { 39, 22 }, { 14, 48 }, { 27, 37 }, { 21, 60 },
778 { 12, 68 }, { 2, 97 },
779
780 /* 227 -> 251 */
781 { -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
782 { -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
783 { -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
784 { -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
785 { -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
786 { -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
787 { -4, 65 },
788
789 /* 252 -> 275 */
790 { -12, 73 }, { -8, 76 }, { -7, 80 }, { -9, 88 },
791 { -17, 110 },{ -11, 97 }, { -20, 84 }, { -11, 79 },
792 { -6, 73 }, { -4, 74 }, { -13, 86 }, { -13, 96 },
793 { -11, 97 }, { -19, 117 },{ -8, 78 }, { -5, 33 },
794 { -4, 48 }, { -2, 53 }, { -3, 62 }, { -13, 71 },
795 { -10, 79 }, { -12, 86 }, { -13, 90 }, { -14, 97 },
796
797 /* 276 a bit special (not used, bypass is used instead) */
798 { 0, 0 },
799
800 /* 277 -> 307 */
801 { -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
802 { -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
803 { -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
804 { -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
805 { -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
806 { 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
807 { 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
808 { 9, 64 }, { -12, 104 },{ -11, 97 },
809
810 /* 308 -> 337 */
811 { -16, 96 }, { -7, 88 }, { -8, 85 }, { -7, 85 },
812 { -9, 85 }, { -13, 88 }, { 4, 66 }, { -3, 77 },
813 { -3, 76 }, { -6, 76 }, { 10, 58 }, { -1, 76 },
814 { -1, 83 }, { -7, 99 }, { -14, 95 }, { 2, 95 },
815 { 0, 76 }, { -5, 74 }, { 0, 70 }, { -11, 75 },
816 { 1, 68 }, { 0, 65 }, { -14, 73 }, { 3, 62 },
817 { 4, 62 }, { -1, 68 }, { -13, 75 }, { 11, 55 },
818 { 5, 64 }, { 12, 70 },
819
820 /* 338 -> 368 */
821 { 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
822 { 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
823 { 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
824 { 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
825 { 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
826 { 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
827 { -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
828 { -12, 109 },{ 36, -35 }, { 36, -34 },
829
830 /* 369 -> 398 */
831 { 32, -26 }, { 37, -30 }, { 44, -32 }, { 34, -18 },
832 { 34, -15 }, { 40, -15 }, { 33, -7 }, { 35, -5 },
833 { 33, 0 }, { 38, 2 }, { 33, 13 }, { 23, 35 },
834 { 13, 58 }, { 29, -3 }, { 26, 0 }, { 22, 30 },
835 { 31, -7 }, { 35, -15 }, { 34, -3 }, { 34, 3 },
836 { 36, -1 }, { 34, 5 }, { 32, 11 }, { 35, 5 },
837 { 34, 12 }, { 39, 11 }, { 30, 29 }, { 34, 26 },
838 { 29, 39 }, { 19, 66 },
839
840 /* 399 -> 435 */
841 { 31, 21 }, { 31, 31 }, { 25, 50 },
842 { -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
843 { -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
844 { -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
845 { -23, 68 }, { -24, 50 }, { -11, 74 }, { 23, -13 },
846 { 26, -13 }, { 40, -15 }, { 49, -14 }, { 44, 3 },
847 { 45, 6 }, { 44, 34 }, { 33, 54 }, { 19, 82 },
848 { -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
849 { 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
850 { 0, 68 }, { -9, 92 },
851
852 /* 436 -> 459 */
853 { -14, 106 }, { -13, 97 }, { -15, 90 }, { -12, 90 },
854 { -18, 88 }, { -10, 73 }, { -9, 79 }, { -14, 86 },
855 { -10, 73 }, { -10, 70 }, { -10, 69 }, { -5, 66 },
856 { -9, 64 }, { -5, 58 }, { 2, 59 }, { 21, -10 },
857 { 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
858 { 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 }
859 };
860
861 static const int cabac_context_init_PB[3][460][2] =
862 {
863 /* i_cabac_init_idc == 0 */
864 {
865 /* 0 - 10 */
866 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
867 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
868 { -6, 53 }, { -1, 54 }, { 7, 51 },
869
870 /* 11 - 23 */
871 { 23, 33 }, { 23, 2 }, { 21, 0 }, { 1, 9 },
872 { 0, 49 }, { -37, 118 }, { 5, 57 }, { -13, 78 },
873 { -11, 65 }, { 1, 62 }, { 12, 49 }, { -4, 73 },
874 { 17, 50 },
875
876 /* 24 - 39 */
877 { 18, 64 }, { 9, 43 }, { 29, 0 }, { 26, 67 },
878 { 16, 90 }, { 9, 104 }, { -46, 127 }, { -20, 104 },
879 { 1, 67 }, { -13, 78 }, { -11, 65 }, { 1, 62 },
880 { -6, 86 }, { -17, 95 }, { -6, 61 }, { 9, 45 },
881
882 /* 40 - 53 */
883 { -3, 69 }, { -6, 81 }, { -11, 96 }, { 6, 55 },
884 { 7, 67 }, { -5, 86 }, { 2, 88 }, { 0, 58 },
885 { -3, 76 }, { -10, 94 }, { 5, 54 }, { 4, 69 },
886 { -3, 81 }, { 0, 88 },
887
888 /* 54 - 59 */
889 { -7, 67 }, { -5, 74 }, { -4, 74 }, { -5, 80 },
890 { -7, 72 }, { 1, 58 },
891
892 /* 60 - 69 */
893 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
894 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
895 { 13, 41 }, { 3, 62 },
896
897 /* 70 - 87 */
898 { 0, 45 }, { -4, 78 }, { -3, 96 }, { -27, 126 },
899 { -28, 98 }, { -25, 101 }, { -23, 67 }, { -28, 82 },
900 { -20, 94 }, { -16, 83 }, { -22, 110 }, { -21, 91 },
901 { -18, 102 }, { -13, 93 }, { -29, 127 }, { -7, 92 },
902 { -5, 89 }, { -7, 96 }, { -13, 108 }, { -3, 46 },
903 { -1, 65 }, { -1, 57 }, { -9, 93 }, { -3, 74 },
904 { -9, 92 }, { -8, 87 }, { -23, 126 }, { 5, 54 },
905 { 6, 60 }, { 6, 59 }, { 6, 69 }, { -1, 48 },
906 { 0, 68 }, { -4, 69 }, { -8, 88 },
907
908 /* 105 -> 165 */
909 { -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
910 { 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
911 { 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
912 { 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
913 { 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
914 { 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
915 { -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
916 { -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
917 { -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
918 { -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
919 { 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
920 { 3, 64 }, { 1, 61 }, { 9, 63 }, { 7, 50 },
921 { 16, 39 }, { 5, 44 }, { 4, 52 }, { 11, 48 },
922 { -5, 60 }, { -1, 59 }, { 0, 59 }, { 22, 33 },
923 { 5, 44 }, { 14, 43 }, { -1, 78 }, { 0, 60 },
924 { 9, 69 },
925
926 /* 166 - 226 */
927 { 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
928 { 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
929 { 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
930 { 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
931 { 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
932 { 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
933 { 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
934 { -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
935 { 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
936 { 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
937 { 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
938 { 1, 67 }, { 5, 59 }, { 9, 67 }, { 16, 30 },
939 { 18, 32 }, { 18, 35 }, { 22, 29 }, { 24, 31 },
940 { 23, 38 }, { 18, 43 }, { 20, 41 }, { 11, 63 },
941 { 9, 59 }, { 9, 64 }, { -1, 94 }, { -2, 89 },
942 { -9, 108 },
943
944 /* 227 - 275 */
945 { -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
946 { -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
947 { -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
948 { 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
949 { -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
950 { 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
951 { 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
952 { -3, 74 }, { -10, 90 }, { 0, 70 }, { -4, 29 },
953 { 5, 31 }, { 7, 42 }, { 1, 59 }, { -2, 58 },
954 { -3, 72 }, { -3, 81 }, { -11, 97 }, { 0, 58 },
955 { 8, 5 }, { 10, 14 }, { 14, 18 }, { 13, 27 },
956 { 2, 40 }, { 0, 58 }, { -3, 70 }, { -6, 79 },
957 { -8, 85 },
958
959 /* 276 a bit special (not used, bypass is used instead) */
960 { 0, 0 },
961
962 /* 277 - 337 */
963 { -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
964 { -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
965 { -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
966 { -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
967 { -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
968 { -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
969 { 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
970 { 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
971 { 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
972 { 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
973 { 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
974 { -2, 69 }, { -2, 59 }, { 6, 70 }, { 10, 44 },
975 { 9, 31 }, { 12, 43 }, { 3, 53 }, { 14, 34 },
976 { 10, 38 }, { -3, 52 }, { 13, 40 }, { 17, 32 },
977 { 7, 44 }, { 7, 38 }, { 13, 50 }, { 10, 57 },
978 { 26, 43 },
979
980 /* 338 - 398 */
981 { 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
982 { 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
983 { 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
984 { 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
985 { 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
986 { 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
987 { 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
988 { -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
989 { 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
990 { 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
991 { 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
992 { 8, 60 }, { 6, 63 }, { 17, 65 }, { 21, 24 },
993 { 23, 20 }, { 26, 23 }, { 27, 32 }, { 28, 23 },
994 { 28, 24 }, { 23, 40 }, { 24, 32 }, { 28, 29 },
995 { 23, 42 }, { 19, 57 }, { 22, 53 }, { 22, 61 },
996 { 11, 86 },
997
998 /* 399 - 435 */
999 { 12, 40 }, { 11, 51 }, { 14, 59 },
1000 { -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
1001 { -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
1002 { -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
1003 { -16, 66 }, { -22, 65 }, { -20, 63 }, { 9, -2 },
1004 { 26, -9 }, { 33, -9 }, { 39, -7 }, { 41, -2 },
1005 { 45, 3 }, { 49, 9 }, { 45, 27 }, { 36, 59 },
1006 { -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
1007 { -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
1008 { -8, 66 }, { -8, 76 },
1009
1010 /* 436 - 459 */
1011 { -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
1012 { -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
1013 { -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
1014 { -14, 66 }, { 0, 59 }, { 2, 59 }, { 21, -13 },
1015 { 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
1016 { 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
1017 },
1018
1019 /* i_cabac_init_idc == 1 */
1020 {
1021 /* 0 - 10 */
1022 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
1023 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
1024 { -6, 53 }, { -1, 54 }, { 7, 51 },
1025
1026 /* 11 - 23 */
1027 { 22, 25 }, { 34, 0 }, { 16, 0 }, { -2, 9 },
1028 { 4, 41 }, { -29, 118 }, { 2, 65 }, { -6, 71 },
1029 { -13, 79 }, { 5, 52 }, { 9, 50 }, { -3, 70 },
1030 { 10, 54 },
1031
1032 /* 24 - 39 */
1033 { 26, 34 }, { 19, 22 }, { 40, 0 }, { 57, 2 },
1034 { 41, 36 }, { 26, 69 }, { -45, 127 }, { -15, 101 },
1035 { -4, 76 }, { -6, 71 }, { -13, 79 }, { 5, 52 },
1036 { 6, 69 }, { -13, 90 }, { 0, 52 }, { 8, 43 },
1037
1038 /* 40 - 53 */
1039 { -2, 69 },{ -5, 82 },{ -10, 96 },{ 2, 59 },
1040 { 2, 75 },{ -3, 87 },{ -3, 100 },{ 1, 56 },
1041 { -3, 74 },{ -6, 85 },{ 0, 59 },{ -3, 81 },
1042 { -7, 86 },{ -5, 95 },
1043
1044 /* 54 - 59 */
1045 { -1, 66 },{ -1, 77 },{ 1, 70 },{ -2, 86 },
1046 { -5, 72 },{ 0, 61 },
1047
1048 /* 60 - 69 */
1049 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
1050 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
1051 { 13, 41 }, { 3, 62 },
1052
1053 /* 70 - 104 */
1054 { 13, 15 }, { 7, 51 }, { 2, 80 }, { -39, 127 },
1055 { -18, 91 }, { -17, 96 }, { -26, 81 }, { -35, 98 },
1056 { -24, 102 }, { -23, 97 }, { -27, 119 }, { -24, 99 },
1057 { -21, 110 }, { -18, 102 }, { -36, 127 }, { 0, 80 },
1058 { -5, 89 }, { -7, 94 }, { -4, 92 }, { 0, 39 },
1059 { 0, 65 }, { -15, 84 }, { -35, 127 }, { -2, 73 },
1060 { -12, 104 }, { -9, 91 }, { -31, 127 }, { 3, 55 },
1061 { 7, 56 }, { 7, 55 }, { 8, 61 }, { -3, 53 },
1062 { 0, 68 }, { -7, 74 }, { -9, 88 },
1063
1064 /* 105 -> 165 */
1065 { -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
1066 { -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
1067 { -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
1068 { -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
1069 { -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
1070 { -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
1071 { -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
1072 { -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
1073 { -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
1074 { -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
1075 { 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
1076 { -4, 71 }, { 0, 58 }, { 7, 61 }, { 9, 41 },
1077 { 18, 25 }, { 9, 32 }, { 5, 43 }, { 9, 47 },
1078 { 0, 44 }, { 0, 51 }, { 2, 46 }, { 19, 38 },
1079 { -4, 66 }, { 15, 38 }, { 12, 42 }, { 9, 34 },
1080 { 0, 89 },
1081
1082 /* 166 - 226 */
1083 { 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
1084 { 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
1085 { 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
1086 { 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
1087 { 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
1088 { 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
1089 { 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
1090 { 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
1091 { 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
1092 { 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
1093 { 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
1094 { 0, 75 }, { 2, 72 }, { 8, 77 }, { 14, 35 },
1095 { 18, 31 }, { 17, 35 }, { 21, 30 }, { 17, 45 },
1096 { 20, 42 }, { 18, 45 }, { 27, 26 }, { 16, 54 },
1097 { 7, 66 }, { 16, 56 }, { 11, 73 }, { 10, 67 },
1098 { -10, 116 },
1099
1100 /* 227 - 275 */
1101 { -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
1102 { -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
1103 { -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
1104 { -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
1105 { -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
1106 { -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
1107 { -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
1108 { -5, 74 }, { -9, 86 }, { 2, 66 }, { -9, 34 },
1109 { 1, 32 }, { 11, 31 }, { 5, 52 }, { -2, 55 },
1110 { -2, 67 }, { 0, 73 }, { -8, 89 }, { 3, 52 },
1111 { 7, 4 }, { 10, 8 }, { 17, 8 }, { 16, 19 },
1112 { 3, 37 }, { -1, 61 }, { -5, 73 }, { -1, 70 },
1113 { -4, 78 },
1114
1115 /* 276 a bit special (not used, bypass is used instead) */
1116 { 0, 0 },
1117
1118 /* 277 - 337 */
1119 { -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
1120 { -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
1121 { -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
1122 { -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
1123 { -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
1124 { -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
1125 { 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
1126 { 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
1127 { -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
1128 { 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
1129 { 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
1130 { -1, 70 }, { -9, 72 }, { 14, 60 }, { 16, 37 },
1131 { 0, 47 }, { 18, 35 }, { 11, 37 }, { 12, 41 },
1132 { 10, 41 }, { 2, 48 }, { 12, 41 }, { 13, 41 },
1133 { 0, 59 }, { 3, 50 }, { 19, 40 }, { 3, 66 },
1134 { 18, 50 },
1135
1136 /* 338 - 398 */
1137 { 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
1138 { 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
1139 { 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
1140 { 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
1141 { 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
1142 { 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
1143 { 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
1144 { 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
1145 { 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
1146 { 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
1147 { 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
1148 { 12, 48 }, { 11, 49 }, { 26, 45 }, { 22, 22 },
1149 { 23, 22 }, { 27, 21 }, { 33, 20 }, { 26, 28 },
1150 { 30, 24 }, { 27, 34 }, { 18, 42 }, { 25, 39 },
1151 { 18, 50 }, { 12, 70 }, { 21, 54 }, { 14, 71 },
1152 { 11, 83 },
1153
1154 /* 399 - 435 */
1155 { 25, 32 }, { 21, 49 }, { 21, 54 },
1156 { -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
1157 { -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
1158 { -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
1159 { -14, 66 }, { 0, 59 }, { 2, 59 }, { 17, -10 },
1160 { 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
1161 { 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
1162 { -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
1163 { -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
1164 { -4, 67 }, { -7, 82 },
1165
1166 /* 436 - 459 */
1167 { -3, 81 }, { -3, 76 }, { -7, 72 }, { -6, 78 },
1168 { -12, 72 }, { -14, 68 }, { -3, 70 }, { -6, 76 },
1169 { -5, 66 }, { -5, 62 }, { 0, 57 }, { -4, 61 },
1170 { -9, 60 }, { 1, 54 }, { 2, 58 }, { 17, -10 },
1171 { 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
1172 { 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
1173 },
1174
1175 /* i_cabac_init_idc == 2 */
1176 {
1177 /* 0 - 10 */
1178 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
1179 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
1180 { -6, 53 }, { -1, 54 }, { 7, 51 },
1181
1182 /* 11 - 23 */
1183 { 29, 16 }, { 25, 0 }, { 14, 0 }, { -10, 51 },
1184 { -3, 62 }, { -27, 99 }, { 26, 16 }, { -4, 85 },
1185 { -24, 102 }, { 5, 57 }, { 6, 57 }, { -17, 73 },
1186 { 14, 57 },
1187
1188 /* 24 - 39 */
1189 { 20, 40 }, { 20, 10 }, { 29, 0 }, { 54, 0 },
1190 { 37, 42 }, { 12, 97 }, { -32, 127 }, { -22, 117 },
1191 { -2, 74 }, { -4, 85 }, { -24, 102 }, { 5, 57 },
1192 { -6, 93 }, { -14, 88 }, { -6, 44 }, { 4, 55 },
1193
1194 /* 40 - 53 */
1195 { -11, 89 },{ -15, 103 },{ -21, 116 },{ 19, 57 },
1196 { 20, 58 },{ 4, 84 },{ 6, 96 },{ 1, 63 },
1197 { -5, 85 },{ -13, 106 },{ 5, 63 },{ 6, 75 },
1198 { -3, 90 },{ -1, 101 },
1199
1200 /* 54 - 59 */
1201 { 3, 55 },{ -4, 79 },{ -2, 75 },{ -12, 97 },
1202 { -7, 50 },{ 1, 60 },
1203
1204 /* 60 - 69 */
1205 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
1206 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
1207 { 13, 41 }, { 3, 62 },
1208
1209 /* 70 - 104 */
1210 { 7, 34 }, { -9, 88 }, { -20, 127 }, { -36, 127 },
1211 { -17, 91 }, { -14, 95 }, { -25, 84 }, { -25, 86 },
1212 { -12, 89 }, { -17, 91 }, { -31, 127 }, { -14, 76 },
1213 { -18, 103 }, { -13, 90 }, { -37, 127 }, { 11, 80 },
1214 { 5, 76 }, { 2, 84 }, { 5, 78 }, { -6, 55 },
1215 { 4, 61 }, { -14, 83 }, { -37, 127 }, { -5, 79 },
1216 { -11, 104 }, { -11, 91 }, { -30, 127 }, { 0, 65 },
1217 { -2, 79 }, { 0, 72 }, { -4, 92 }, { -6, 56 },
1218 { 3, 68 }, { -8, 71 }, { -13, 98 },
1219
1220 /* 105 -> 165 */
1221 { -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1222 { -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1223 { -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1224 { -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1225 { -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1226 { -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1227 { -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1228 { -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1229 { -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1230 { -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1231 { -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1232 { 3, 65 }, { -7, 69 }, { 8, 77 }, { -10, 66 },
1233 { 3, 62 }, { -3, 68 }, { -20, 81 }, { 0, 30 },
1234 { 1, 7 }, { -3, 23 }, { -21, 74 }, { 16, 66 },
1235 { -23, 124 }, { 17, 37 }, { 44, -18 }, { 50, -34 },
1236 { -22, 127 },
1237
1238 /* 166 - 226 */
1239 { 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1240 { 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1241 { 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1242 { 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1243 { 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1244 { 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1245 { 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1246 { 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1247 { 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1248 { 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1249 { 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1250 { 20, 34 }, { 19, 31 }, { 27, 44 }, { 19, 16 },
1251 { 15, 36 }, { 15, 36 }, { 21, 28 }, { 25, 21 },
1252 { 30, 20 }, { 31, 12 }, { 27, 16 }, { 24, 42 },
1253 { 0, 93 }, { 14, 56 }, { 15, 57 }, { 26, 38 },
1254 { -24, 127 },
1255
1256 /* 227 - 275 */
1257 { -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1258 { 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1259 { -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1260 { -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1261 { -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1262 { -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1263 { -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1264 { -12, 92 }, { -18, 108 }, { -4, 79 }, { -22, 69 },
1265 { -16, 75 }, { -2, 58 }, { 1, 58 }, { -13, 78 },
1266 { -9, 83 }, { -4, 81 }, { -13, 99 }, { -13, 81 },
1267 { -6, 38 }, { -13, 62 }, { -6, 58 }, { -2, 59 },
1268 { -16, 73 }, { -10, 76 }, { -13, 86 }, { -9, 83 },
1269 { -10, 87 },
1270
1271 /* 276 a bit special (not used, bypass is used instead) */
1272 { 0, 0 },
1273
1274 /* 277 - 337 */
1275 { -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1276 { -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1277 { -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1278 { -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1279 { -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1280 { -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1281 { -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1282 { 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1283 { 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1284 { -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1285 { 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1286 { -2, 76 }, { -18, 86 }, { 12, 70 }, { 5, 64 },
1287 { -12, 70 }, { 11, 55 }, { 5, 56 }, { 0, 69 },
1288 { 2, 65 }, { -6, 74 }, { 5, 54 }, { 7, 54 },
1289 { -6, 76 }, { -11, 82 }, { -2, 77 }, { -2, 77 },
1290 { 25, 42 },
1291
1292 /* 338 - 398 */
1293 { 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1294 { 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1295 { 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1296 { 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1297 { 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1298 { 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1299 { 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1300 { 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1301 { 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1302 { 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1303 { 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1304 { 18, 31 }, { 19, 26 }, { 36, 24 }, { 24, 23 },
1305 { 27, 16 }, { 24, 30 }, { 31, 29 }, { 22, 41 },
1306 { 22, 42 }, { 16, 60 }, { 15, 52 }, { 14, 60 },
1307 { 3, 78 }, { -16, 123 }, { 21, 53 }, { 22, 56 },
1308 { 25, 61 },
1309
1310 /* 399 - 435 */
1311 { 21, 33 }, { 19, 50 }, { 17, 61 },
1312 { -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1313 { -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1314 { -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1315 { -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1316 { 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1317 { 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1318 { -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1319 { -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1320 { -6, 68 }, { -10, 79 },
1321
1322 /* 436 - 459 */
1323 { -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1324 { -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1325 { -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1326 { -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1327 { 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1328 { 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1329 }
1330 };
1331
1332 #endif // AVCODEC_H264DATA_H