typo in cabac tables
[libav.git] / libavcodec / h264data.h
CommitLineData
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1/*
2 * H26L/H264/AVC/JVT/14496-10/... encoder/decoder
3 * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 */
20
21/**
22 * @file h264data.h
23 * @brief
24 * H264 / AVC / MPEG4 part10 codec data table
25 * @author Michael Niedermayer <michaelni@gmx.at>
26 */
27
28#define VERT_PRED 0
29#define HOR_PRED 1
30#define DC_PRED 2
31#define DIAG_DOWN_LEFT_PRED 3
32#define DIAG_DOWN_RIGHT_PRED 4
33#define VERT_RIGHT_PRED 5
34#define HOR_DOWN_PRED 6
35#define VERT_LEFT_PRED 7
36#define HOR_UP_PRED 8
37
38#define LEFT_DC_PRED 9
39#define TOP_DC_PRED 10
40#define DC_128_PRED 11
41
42
43#define DC_PRED8x8 0
44#define HOR_PRED8x8 1
45#define VERT_PRED8x8 2
46#define PLANE_PRED8x8 3
47
48#define LEFT_DC_PRED8x8 4
49#define TOP_DC_PRED8x8 5
50#define DC_128_PRED8x8 6
51
52#define EXTENDED_SAR 255
53
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54static const AVRational pixel_aspect[14]={
55 {0, 1},
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56 {1, 1},
57 {12, 11},
58 {10, 11},
59 {16, 11},
60 {40, 33},
61 {24, 11},
62 {20, 11},
63 {32, 11},
64 {80, 33},
65 {18, 11},
66 {15, 11},
67 {64, 33},
68 {160,99},
69};
70
71static const uint8_t golomb_to_pict_type[5]=
72{P_TYPE, B_TYPE, I_TYPE, SP_TYPE, SI_TYPE};
73
74static const uint8_t pict_type_to_golomb[7]=
75{-1, 2, 0, 1, -1, 4, 3};
76
77static const uint8_t chroma_qp[52]={
78 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11,
79 12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,
80 28,29,29,30,31,32,32,33,34,34,35,35,36,36,37,37,
81 37,38,38,38,39,39,39,39
82
83};
84
85static const uint8_t golomb_to_intra4x4_cbp[48]={
86 47, 31, 15, 0, 23, 27, 29, 30, 7, 11, 13, 14, 39, 43, 45, 46,
87 16, 3, 5, 10, 12, 19, 21, 26, 28, 35, 37, 42, 44, 1, 2, 4,
88 8, 17, 18, 20, 24, 6, 9, 22, 25, 32, 33, 34, 36, 40, 38, 41
89};
90
91static const uint8_t golomb_to_inter_cbp[48]={
92 0, 16, 1, 2, 4, 8, 32, 3, 5, 10, 12, 15, 47, 7, 11, 13,
93 14, 6, 9, 31, 35, 37, 42, 44, 33, 34, 36, 40, 39, 43, 45, 46,
94 17, 18, 20, 24, 19, 21, 26, 28, 23, 27, 29, 30, 22, 25, 38, 41
95};
96
97static const uint8_t intra4x4_cbp_to_golomb[48]={
98 3, 29, 30, 17, 31, 18, 37, 8, 32, 38, 19, 9, 20, 10, 11, 2,
99 16, 33, 34, 21, 35, 22, 39, 4, 36, 40, 23, 5, 24, 6, 7, 1,
100 41, 42, 43, 25, 44, 26, 46, 12, 45, 47, 27, 13, 28, 14, 15, 0
101};
102
103static const uint8_t inter_cbp_to_golomb[48]={
104 0, 2, 3, 7, 4, 8, 17, 13, 5, 18, 9, 14, 10, 15, 16, 11,
105 1, 32, 33, 36, 34, 37, 44, 40, 35, 45, 38, 41, 39, 42, 43, 19,
106 6, 24, 25, 20, 26, 21, 46, 28, 27, 47, 22, 29, 23, 30, 31, 12
107};
108
109static const uint8_t chroma_dc_coeff_token_len[4*5]={
110 2, 0, 0, 0,
111 6, 1, 0, 0,
112 6, 6, 3, 0,
113 6, 7, 7, 6,
114 6, 8, 8, 7,
115};
116
117static const uint8_t chroma_dc_coeff_token_bits[4*5]={
118 1, 0, 0, 0,
119 7, 1, 0, 0,
120 4, 6, 1, 0,
121 3, 3, 2, 5,
122 2, 3, 2, 0,
123};
124
125static const uint8_t coeff_token_len[4][4*17]={
126{
127 1, 0, 0, 0,
128 6, 2, 0, 0, 8, 6, 3, 0, 9, 8, 7, 5, 10, 9, 8, 6,
129 11,10, 9, 7, 13,11,10, 8, 13,13,11, 9, 13,13,13,10,
130 14,14,13,11, 14,14,14,13, 15,15,14,14, 15,15,15,14,
131 16,15,15,15, 16,16,16,15, 16,16,16,16, 16,16,16,16,
132},
133{
134 2, 0, 0, 0,
135 6, 2, 0, 0, 6, 5, 3, 0, 7, 6, 6, 4, 8, 6, 6, 4,
136 8, 7, 7, 5, 9, 8, 8, 6, 11, 9, 9, 6, 11,11,11, 7,
137 12,11,11, 9, 12,12,12,11, 12,12,12,11, 13,13,13,12,
138 13,13,13,13, 13,14,13,13, 14,14,14,13, 14,14,14,14,
139},
140{
141 4, 0, 0, 0,
142 6, 4, 0, 0, 6, 5, 4, 0, 6, 5, 5, 4, 7, 5, 5, 4,
143 7, 5, 5, 4, 7, 6, 6, 4, 7, 6, 6, 4, 8, 7, 7, 5,
144 8, 8, 7, 6, 9, 8, 8, 7, 9, 9, 8, 8, 9, 9, 9, 8,
145 10, 9, 9, 9, 10,10,10,10, 10,10,10,10, 10,10,10,10,
146},
147{
148 6, 0, 0, 0,
149 6, 6, 0, 0, 6, 6, 6, 0, 6, 6, 6, 6, 6, 6, 6, 6,
150 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
151 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
152 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
153}
154};
155
156static const uint8_t coeff_token_bits[4][4*17]={
157{
158 1, 0, 0, 0,
159 5, 1, 0, 0, 7, 4, 1, 0, 7, 6, 5, 3, 7, 6, 5, 3,
160 7, 6, 5, 4, 15, 6, 5, 4, 11,14, 5, 4, 8,10,13, 4,
161 15,14, 9, 4, 11,10,13,12, 15,14, 9,12, 11,10,13, 8,
162 15, 1, 9,12, 11,14,13, 8, 7,10, 9,12, 4, 6, 5, 8,
163},
164{
165 3, 0, 0, 0,
166 11, 2, 0, 0, 7, 7, 3, 0, 7,10, 9, 5, 7, 6, 5, 4,
167 4, 6, 5, 6, 7, 6, 5, 8, 15, 6, 5, 4, 11,14,13, 4,
168 15,10, 9, 4, 11,14,13,12, 8,10, 9, 8, 15,14,13,12,
169 11,10, 9,12, 7,11, 6, 8, 9, 8,10, 1, 7, 6, 5, 4,
170},
171{
172 15, 0, 0, 0,
173 15,14, 0, 0, 11,15,13, 0, 8,12,14,12, 15,10,11,11,
174 11, 8, 9,10, 9,14,13, 9, 8,10, 9, 8, 15,14,13,13,
175 11,14,10,12, 15,10,13,12, 11,14, 9,12, 8,10,13, 8,
176 13, 7, 9,12, 9,12,11,10, 5, 8, 7, 6, 1, 4, 3, 2,
177},
178{
179 3, 0, 0, 0,
180 0, 1, 0, 0, 4, 5, 6, 0, 8, 9,10,11, 12,13,14,15,
181 16,17,18,19, 20,21,22,23, 24,25,26,27, 28,29,30,31,
182 32,33,34,35, 36,37,38,39, 40,41,42,43, 44,45,46,47,
183 48,49,50,51, 52,53,54,55, 56,57,58,59, 60,61,62,63,
184}
185};
186
187static const uint8_t total_zeros_len[16][16]= {
188 {1,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9},
189 {3,3,3,3,3,4,4,4,4,5,5,6,6,6,6},
190 {4,3,3,3,4,4,3,3,4,5,5,6,5,6},
191 {5,3,4,4,3,3,3,4,3,4,5,5,5},
192 {4,4,4,3,3,3,3,3,4,5,4,5},
193 {6,5,3,3,3,3,3,3,4,3,6},
194 {6,5,3,3,3,2,3,4,3,6},
195 {6,4,5,3,2,2,3,3,6},
196 {6,6,4,2,2,3,2,5},
197 {5,5,3,2,2,2,4},
198 {4,4,3,3,1,3},
199 {4,4,2,1,3},
200 {3,3,1,2},
201 {2,2,1},
202 {1,1},
203};
204
205static const uint8_t total_zeros_bits[16][16]= {
206 {1,3,2,3,2,3,2,3,2,3,2,3,2,3,2,1},
207 {7,6,5,4,3,5,4,3,2,3,2,3,2,1,0},
208 {5,7,6,5,4,3,4,3,2,3,2,1,1,0},
209 {3,7,5,4,6,5,4,3,3,2,2,1,0},
210 {5,4,3,7,6,5,4,3,2,1,1,0},
211 {1,1,7,6,5,4,3,2,1,1,0},
212 {1,1,5,4,3,3,2,1,1,0},
213 {1,1,1,3,3,2,2,1,0},
214 {1,0,1,3,2,1,1,1},
215 {1,0,1,3,2,1,1},
216 {0,1,1,2,1,3},
217 {0,1,1,1,1},
218 {0,1,1,1},
219 {0,1,1},
220 {0,1},
221};
222
223static const uint8_t chroma_dc_total_zeros_len[3][4]= {
224 { 1, 2, 3, 3,},
225 { 1, 2, 2, 0,},
226 { 1, 1, 0, 0,},
227};
228
229static const uint8_t chroma_dc_total_zeros_bits[3][4]= {
230 { 1, 1, 1, 0,},
231 { 1, 1, 0, 0,},
232 { 1, 0, 0, 0,},
233};
234
235static const uint8_t run_len[7][16]={
236 {1,1},
237 {1,2,2},
238 {2,2,2,2},
239 {2,2,2,3,3},
240 {2,2,3,3,3,3},
241 {2,3,3,3,3,3,3},
242 {3,3,3,3,3,3,3,4,5,6,7,8,9,10,11},
243};
244
245static const uint8_t run_bits[7][16]={
246 {1,0},
247 {1,1,0},
248 {3,2,1,0},
249 {3,2,1,1,0},
250 {3,2,3,2,1,0},
251 {3,0,1,3,2,5,4},
252 {7,6,5,4,3,2,1,1,1,1,1,1,1,1,1},
253};
254
255/*
256o-o o-o
257 / / /
258o-o o-o
259 ,---'
260o-o o-o
261 / / /
262o-o o-o
263*/
264
265static const uint8_t scan8[16 + 2*4]={
266 4+1*8, 5+1*8, 4+2*8, 5+2*8,
267 6+1*8, 7+1*8, 6+2*8, 7+2*8,
268 4+3*8, 5+3*8, 4+4*8, 5+4*8,
269 6+3*8, 7+3*8, 6+4*8, 7+4*8,
270 1+1*8, 2+1*8,
271 1+2*8, 2+2*8,
272 1+4*8, 2+4*8,
273 1+5*8, 2+5*8,
274};
275
276static const uint8_t zigzag_scan[16]={
277 0+0*4, 1+0*4, 0+1*4, 0+2*4,
278 1+1*4, 2+0*4, 3+0*4, 2+1*4,
279 1+2*4, 0+3*4, 1+3*4, 2+2*4,
280 3+1*4, 3+2*4, 2+3*4, 3+3*4,
281};
282
283static const uint8_t field_scan[16]={
284 0+0*4, 0+1*4, 1+0*4, 0+2*4,
285 0+3*4, 1+1*4, 1+2*4, 1+3*4,
286 2+0*4, 2+1*4, 2+2*4, 2+3*4,
287 3+0*4, 3+1*4, 3+2*4, 3+3*4,
288};
289
290static const uint8_t luma_dc_zigzag_scan[16]={
291 0*16 + 0*64, 1*16 + 0*64, 2*16 + 0*64, 0*16 + 2*64,
292 3*16 + 0*64, 0*16 + 1*64, 1*16 + 1*64, 2*16 + 1*64,
293 1*16 + 2*64, 2*16 + 2*64, 3*16 + 2*64, 0*16 + 3*64,
294 3*16 + 1*64, 1*16 + 3*64, 2*16 + 3*64, 3*16 + 3*64,
295};
296
297static const uint8_t luma_dc_field_scan[16]={
298 0*16 + 0*64, 2*16 + 0*64, 1*16 + 0*64, 0*16 + 2*64,
299 2*16 + 2*64, 3*16 + 0*64, 1*16 + 2*64, 3*16 + 2*64,
300 0*16 + 1*64, 2*16 + 1*64, 0*16 + 3*64, 2*16 + 3*64,
301 1*16 + 1*64, 3*16 + 1*64, 1*16 + 3*64, 3*16 + 3*64,
302};
303
304static const uint8_t chroma_dc_scan[4]={
305 (0+0*2)*16, (1+0*2)*16,
306 (0+1*2)*16, (1+1*2)*16, //FIXME
307};
308
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309static const uint8_t zigzag_scan8x8[64]={
310 0+0*8, 1+0*8, 0+1*8, 0+2*8,
311 1+1*8, 2+0*8, 3+0*8, 2+1*8,
312 1+2*8, 0+3*8, 0+4*8, 1+3*8,
313 2+2*8, 3+1*8, 4+0*8, 5+0*8,
314 4+1*8, 3+2*8, 2+3*8, 1+4*8,
315 0+5*8, 0+6*8, 1+5*8, 2+4*8,
316 3+3*8, 4+2*8, 5+1*8, 6+0*8,
317 7+0*8, 6+1*8, 5+2*8, 4+3*8,
318 3+4*8, 2+5*8, 1+6*8, 0+7*8,
319 1+7*8, 2+6*8, 3+5*8, 4+4*8,
320 5+3*8, 6+2*8, 7+1*8, 7+2*8,
321 6+3*8, 5+4*8, 4+5*8, 3+6*8,
322 2+7*8, 3+7*8, 4+6*8, 5+5*8,
323 6+4*8, 7+3*8, 7+4*8, 6+5*8,
324 5+6*8, 4+7*8, 5+7*8, 6+6*8,
325 7+5*8, 7+6*8, 6+7*8, 7+7*8,
326};
327
328// zigzag_scan8x8_cavlc[i] = zigzag_scan8x8[(i/4) + 16*(i%4)]
329static const uint8_t zigzag_scan8x8_cavlc[64]={
330 0+0*8, 1+1*8, 1+2*8, 2+2*8,
331 4+1*8, 0+5*8, 3+3*8, 7+0*8,
332 3+4*8, 1+7*8, 5+3*8, 6+3*8,
333 2+7*8, 6+4*8, 5+6*8, 7+5*8,
334 1+0*8, 2+0*8, 0+3*8, 3+1*8,
335 3+2*8, 0+6*8, 4+2*8, 6+1*8,
336 2+5*8, 2+6*8, 6+2*8, 5+4*8,
337 3+7*8, 7+3*8, 4+7*8, 7+6*8,
338 0+1*8, 3+0*8, 0+4*8, 4+0*8,
339 2+3*8, 1+5*8, 5+1*8, 5+2*8,
340 1+6*8, 3+5*8, 7+1*8, 4+5*8,
341 4+6*8, 7+4*8, 5+7*8, 6+7*8,
342 0+2*8, 2+1*8, 1+3*8, 5+0*8,
343 1+4*8, 2+4*8, 6+0*8, 4+3*8,
344 0+7*8, 4+4*8, 7+2*8, 3+6*8,
345 5+5*8, 6+5*8, 6+6*8, 7+7*8,
346};
347
8a3b6f92 348#define MB_TYPE_REF0 MB_TYPE_ACPRED //dirty but it fits in 16bit
43efd19a 349#define MB_TYPE_8x8DCT 0x01000000
7bc9090a 350#define IS_REF0(a) ((a)&MB_TYPE_REF0)
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351#define IS_8x8DCT(a) ((a)&MB_TYPE_8x8DCT)
352
7bc9090a 353
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354typedef struct IMbInfo{
355 uint16_t type;
356 uint8_t pred_mode;
357 uint8_t cbp;
358} IMbInfo;
359
360static const IMbInfo i_mb_type_info[26]={
361{MB_TYPE_INTRA4x4 , -1, -1},
362{MB_TYPE_INTRA16x16, 2, 0},
363{MB_TYPE_INTRA16x16, 1, 0},
364{MB_TYPE_INTRA16x16, 0, 0},
365{MB_TYPE_INTRA16x16, 3, 0},
366{MB_TYPE_INTRA16x16, 2, 16},
367{MB_TYPE_INTRA16x16, 1, 16},
368{MB_TYPE_INTRA16x16, 0, 16},
369{MB_TYPE_INTRA16x16, 3, 16},
370{MB_TYPE_INTRA16x16, 2, 32},
371{MB_TYPE_INTRA16x16, 1, 32},
372{MB_TYPE_INTRA16x16, 0, 32},
373{MB_TYPE_INTRA16x16, 3, 32},
374{MB_TYPE_INTRA16x16, 2, 15+0},
375{MB_TYPE_INTRA16x16, 1, 15+0},
376{MB_TYPE_INTRA16x16, 0, 15+0},
377{MB_TYPE_INTRA16x16, 3, 15+0},
378{MB_TYPE_INTRA16x16, 2, 15+16},
379{MB_TYPE_INTRA16x16, 1, 15+16},
380{MB_TYPE_INTRA16x16, 0, 15+16},
381{MB_TYPE_INTRA16x16, 3, 15+16},
382{MB_TYPE_INTRA16x16, 2, 15+32},
383{MB_TYPE_INTRA16x16, 1, 15+32},
384{MB_TYPE_INTRA16x16, 0, 15+32},
385{MB_TYPE_INTRA16x16, 3, 15+32},
386{MB_TYPE_INTRA_PCM , -1, -1},
387};
388
389typedef struct PMbInfo{
390 uint16_t type;
391 uint8_t partition_count;
392} PMbInfo;
393
394static const PMbInfo p_mb_type_info[5]={
395{MB_TYPE_16x16|MB_TYPE_P0L0 , 1},
396{MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2},
397{MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P1L0, 2},
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398{MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P1L0, 4},
399{MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P1L0|MB_TYPE_REF0, 4},
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400};
401
402static const PMbInfo p_sub_mb_type_info[4]={
403{MB_TYPE_16x16|MB_TYPE_P0L0 , 1},
404{MB_TYPE_16x8 |MB_TYPE_P0L0 , 2},
405{MB_TYPE_8x16 |MB_TYPE_P0L0 , 2},
406{MB_TYPE_8x8 |MB_TYPE_P0L0 , 4},
407};
408
409static const PMbInfo b_mb_type_info[23]={
7bc9090a 410{MB_TYPE_DIRECT2 , 1, },
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411{MB_TYPE_16x16|MB_TYPE_P0L0 , 1, },
412{MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, },
413{MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, },
414{MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
415{MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
416{MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
417{MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
418{MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, },
419{MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L1, 2, },
420{MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
421{MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
422{MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
423{MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
424{MB_TYPE_16x8 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
425{MB_TYPE_8x16 |MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
426{MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
427{MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0 , 2, },
428{MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
429{MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
430{MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
431{MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
b75e10d5 432{MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 4, },
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433};
434
435static const PMbInfo b_sub_mb_type_info[13]={
7bc9090a 436{MB_TYPE_DIRECT2 , 1, },
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MN
437{MB_TYPE_16x16|MB_TYPE_P0L0 , 1, },
438{MB_TYPE_16x16 |MB_TYPE_P0L1 , 1, },
439{MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1 , 1, },
440{MB_TYPE_16x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
441{MB_TYPE_8x16 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 2, },
442{MB_TYPE_16x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
443{MB_TYPE_8x16 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 2, },
444{MB_TYPE_16x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
445{MB_TYPE_8x16 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 2, },
446{MB_TYPE_8x8 |MB_TYPE_P0L0 |MB_TYPE_P1L0 , 4, },
447{MB_TYPE_8x8 |MB_TYPE_P0L1 |MB_TYPE_P1L1, 4, },
448{MB_TYPE_8x8 |MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_P1L0|MB_TYPE_P1L1, 4, },
449};
450
451
452static const uint8_t rem6[52]={
4530, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3,
454};
455
456static const uint8_t div6[52]={
4570, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,
458};
459
460static const uint16_t dequant_coeff[52][16]={
461{ 10, 13, 10, 13, 13, 16, 13, 16, 10, 13, 10, 13, 13, 16, 13, 16, },
462{ 11, 14, 11, 14, 14, 18, 14, 18, 11, 14, 11, 14, 14, 18, 14, 18, },
463{ 13, 16, 13, 16, 16, 20, 16, 20, 13, 16, 13, 16, 16, 20, 16, 20, },
464{ 14, 18, 14, 18, 18, 23, 18, 23, 14, 18, 14, 18, 18, 23, 18, 23, },
465{ 16, 20, 16, 20, 20, 25, 20, 25, 16, 20, 16, 20, 20, 25, 20, 25, },
466{ 18, 23, 18, 23, 23, 29, 23, 29, 18, 23, 18, 23, 23, 29, 23, 29, },
467{ 20, 26, 20, 26, 26, 32, 26, 32, 20, 26, 20, 26, 26, 32, 26, 32, },
468{ 22, 28, 22, 28, 28, 36, 28, 36, 22, 28, 22, 28, 28, 36, 28, 36, },
469{ 26, 32, 26, 32, 32, 40, 32, 40, 26, 32, 26, 32, 32, 40, 32, 40, },
470{ 28, 36, 28, 36, 36, 46, 36, 46, 28, 36, 28, 36, 36, 46, 36, 46, },
471{ 32, 40, 32, 40, 40, 50, 40, 50, 32, 40, 32, 40, 40, 50, 40, 50, },
472{ 36, 46, 36, 46, 46, 58, 46, 58, 36, 46, 36, 46, 46, 58, 46, 58, },
473{ 40, 52, 40, 52, 52, 64, 52, 64, 40, 52, 40, 52, 52, 64, 52, 64, },
474{ 44, 56, 44, 56, 56, 72, 56, 72, 44, 56, 44, 56, 56, 72, 56, 72, },
475{ 52, 64, 52, 64, 64, 80, 64, 80, 52, 64, 52, 64, 64, 80, 64, 80, },
476{ 56, 72, 56, 72, 72, 92, 72, 92, 56, 72, 56, 72, 72, 92, 72, 92, },
477{ 64, 80, 64, 80, 80, 100, 80, 100, 64, 80, 64, 80, 80, 100, 80, 100, },
478{ 72, 92, 72, 92, 92, 116, 92, 116, 72, 92, 72, 92, 92, 116, 92, 116, },
479{ 80, 104, 80, 104, 104, 128, 104, 128, 80, 104, 80, 104, 104, 128, 104, 128, },
480{ 88, 112, 88, 112, 112, 144, 112, 144, 88, 112, 88, 112, 112, 144, 112, 144, },
481{ 104, 128, 104, 128, 128, 160, 128, 160, 104, 128, 104, 128, 128, 160, 128, 160, },
482{ 112, 144, 112, 144, 144, 184, 144, 184, 112, 144, 112, 144, 144, 184, 144, 184, },
483{ 128, 160, 128, 160, 160, 200, 160, 200, 128, 160, 128, 160, 160, 200, 160, 200, },
484{ 144, 184, 144, 184, 184, 232, 184, 232, 144, 184, 144, 184, 184, 232, 184, 232, },
485{ 160, 208, 160, 208, 208, 256, 208, 256, 160, 208, 160, 208, 208, 256, 208, 256, },
486{ 176, 224, 176, 224, 224, 288, 224, 288, 176, 224, 176, 224, 224, 288, 224, 288, },
487{ 208, 256, 208, 256, 256, 320, 256, 320, 208, 256, 208, 256, 256, 320, 256, 320, },
488{ 224, 288, 224, 288, 288, 368, 288, 368, 224, 288, 224, 288, 288, 368, 288, 368, },
489{ 256, 320, 256, 320, 320, 400, 320, 400, 256, 320, 256, 320, 320, 400, 320, 400, },
490{ 288, 368, 288, 368, 368, 464, 368, 464, 288, 368, 288, 368, 368, 464, 368, 464, },
491{ 320, 416, 320, 416, 416, 512, 416, 512, 320, 416, 320, 416, 416, 512, 416, 512, },
492{ 352, 448, 352, 448, 448, 576, 448, 576, 352, 448, 352, 448, 448, 576, 448, 576, },
493{ 416, 512, 416, 512, 512, 640, 512, 640, 416, 512, 416, 512, 512, 640, 512, 640, },
494{ 448, 576, 448, 576, 576, 736, 576, 736, 448, 576, 448, 576, 576, 736, 576, 736, },
495{ 512, 640, 512, 640, 640, 800, 640, 800, 512, 640, 512, 640, 640, 800, 640, 800, },
496{ 576, 736, 576, 736, 736, 928, 736, 928, 576, 736, 576, 736, 736, 928, 736, 928, },
497{ 640, 832, 640, 832, 832,1024, 832,1024, 640, 832, 640, 832, 832,1024, 832,1024, },
498{ 704, 896, 704, 896, 896,1152, 896,1152, 704, 896, 704, 896, 896,1152, 896,1152, },
499{ 832,1024, 832,1024, 1024,1280,1024,1280, 832,1024, 832,1024, 1024,1280,1024,1280, },
500{ 896,1152, 896,1152, 1152,1472,1152,1472, 896,1152, 896,1152, 1152,1472,1152,1472, },
501{1024,1280,1024,1280, 1280,1600,1280,1600, 1024,1280,1024,1280, 1280,1600,1280,1600, },
502{1152,1472,1152,1472, 1472,1856,1472,1856, 1152,1472,1152,1472, 1472,1856,1472,1856, },
503{1280,1664,1280,1664, 1664,2048,1664,2048, 1280,1664,1280,1664, 1664,2048,1664,2048, },
504{1408,1792,1408,1792, 1792,2304,1792,2304, 1408,1792,1408,1792, 1792,2304,1792,2304, },
505{1664,2048,1664,2048, 2048,2560,2048,2560, 1664,2048,1664,2048, 2048,2560,2048,2560, },
506{1792,2304,1792,2304, 2304,2944,2304,2944, 1792,2304,1792,2304, 2304,2944,2304,2944, },
507{2048,2560,2048,2560, 2560,3200,2560,3200, 2048,2560,2048,2560, 2560,3200,2560,3200, },
508{2304,2944,2304,2944, 2944,3712,2944,3712, 2304,2944,2304,2944, 2944,3712,2944,3712, },
509{2560,3328,2560,3328, 3328,4096,3328,4096, 2560,3328,2560,3328, 3328,4096,3328,4096, },
510{2816,3584,2816,3584, 3584,4608,3584,4608, 2816,3584,2816,3584, 3584,4608,3584,4608, },
511{3328,4096,3328,4096, 4096,5120,4096,5120, 3328,4096,3328,4096, 4096,5120,4096,5120, },
512{3584,4608,3584,4608, 4608,5888,4608,5888, 3584,4608,3584,4608, 4608,5888,4608,5888, },
513//{4096,5120,4096,5120, 5120,6400,5120,6400, 4096,5120,4096,5120, 5120,6400,5120,6400, },
514//{4608,5888,4608,5888, 5888,7424,5888,7424, 4608,5888,4608,5888, 5888,7424,5888,7424, },
515};
516
43efd19a
LM
517static const int dequant8_coeff_init_scan[16] = {
518 0,3,4,3, 3,1,5,1, 4,5,2,5, 3,1,5,1
519};
520static const int dequant8_coeff_init[6][6]={
521 {20,18,32,19,25,24},
522 {22,19,35,21,28,26},
523 {26,23,42,24,33,31},
524 {28,25,45,26,35,33},
525 {32,28,51,30,40,38},
526 {36,32,58,34,46,43},
527};
528
0da71265
MN
529#define QUANT_SHIFT 22
530
531static const int quant_coeff[52][16]={
532 { 419430,258111,419430,258111,258111,167772,258111,167772,419430,258111,419430,258111,258111,167772,258111,167772,},
533 { 381300,239675,381300,239675,239675,149131,239675,149131,381300,239675,381300,239675,239675,149131,239675,149131,},
534 { 322639,209715,322639,209715,209715,134218,209715,134218,322639,209715,322639,209715,209715,134218,209715,134218,},
535 { 299593,186414,299593,186414,186414,116711,186414,116711,299593,186414,299593,186414,186414,116711,186414,116711,},
536 { 262144,167772,262144,167772,167772,107374,167772,107374,262144,167772,262144,167772,167772,107374,167772,107374,},
537 { 233017,145889,233017,145889,145889, 92564,145889, 92564,233017,145889,233017,145889,145889, 92564,145889, 92564,},
538 { 209715,129056,209715,129056,129056, 83886,129056, 83886,209715,129056,209715,129056,129056, 83886,129056, 83886,},
539 { 190650,119837,190650,119837,119837, 74565,119837, 74565,190650,119837,190650,119837,119837, 74565,119837, 74565,},
540 { 161319,104858,161319,104858,104858, 67109,104858, 67109,161319,104858,161319,104858,104858, 67109,104858, 67109,},
541 { 149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,149797, 93207,149797, 93207, 93207, 58356, 93207, 58356,},
542 { 131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,131072, 83886,131072, 83886, 83886, 53687, 83886, 53687,},
543 { 116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,116508, 72944,116508, 72944, 72944, 46282, 72944, 46282,},
544 { 104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,104858, 64528,104858, 64528, 64528, 41943, 64528, 41943,},
545 { 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283, 95325, 59919, 95325, 59919, 59919, 37283, 59919, 37283,},
546 { 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554, 80660, 52429, 80660, 52429, 52429, 33554, 52429, 33554,},
547 { 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178, 74898, 46603, 74898, 46603, 46603, 29178, 46603, 29178,},
548 { 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844, 65536, 41943, 65536, 41943, 41943, 26844, 41943, 26844,},
549 { 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141, 58254, 36472, 58254, 36472, 36472, 23141, 36472, 23141,},
550 { 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972, 52429, 32264, 52429, 32264, 32264, 20972, 32264, 20972,},
551 { 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641, 47663, 29959, 47663, 29959, 29959, 18641, 29959, 18641,},
552 { 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777, 40330, 26214, 40330, 26214, 26214, 16777, 26214, 16777,},
553 { 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589, 37449, 23302, 37449, 23302, 23302, 14589, 23302, 14589,},
554 { 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422, 32768, 20972, 32768, 20972, 20972, 13422, 20972, 13422,},
555 { 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570, 29127, 18236, 29127, 18236, 18236, 11570, 18236, 11570,},
556 { 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486, 26214, 16132, 26214, 16132, 16132, 10486, 16132, 10486,},
557 { 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321, 23831, 14980, 23831, 14980, 14980, 9321, 14980, 9321,},
558 { 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389, 20165, 13107, 20165, 13107, 13107, 8389, 13107, 8389,},
559 { 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294, 18725, 11651, 18725, 11651, 11651, 7294, 11651, 7294,},
560 { 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711, 16384, 10486, 16384, 10486, 10486, 6711, 10486, 6711,},
561 { 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785, 14564, 9118, 14564, 9118, 9118, 5785, 9118, 5785,},
562 { 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243, 13107, 8066, 13107, 8066, 8066, 5243, 8066, 5243,},
563 { 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660, 11916, 7490, 11916, 7490, 7490, 4660, 7490, 4660,},
564 { 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194, 10082, 6554, 10082, 6554, 6554, 4194, 6554, 4194,},
565 { 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647, 9362, 5825, 9362, 5825, 5825, 3647, 5825, 3647,},
566 { 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355, 8192, 5243, 8192, 5243, 5243, 3355, 5243, 3355,},
567 { 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893, 7282, 4559, 7282, 4559, 4559, 2893, 4559, 2893,},
568 { 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621, 6554, 4033, 6554, 4033, 4033, 2621, 4033, 2621,},
569 { 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330, 5958, 3745, 5958, 3745, 3745, 2330, 3745, 2330,},
570 { 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097, 5041, 3277, 5041, 3277, 3277, 2097, 3277, 2097,},
571 { 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824, 4681, 2913, 4681, 2913, 2913, 1824, 2913, 1824,},
572 { 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678, 4096, 2621, 4096, 2621, 2621, 1678, 2621, 1678,},
573 { 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446, 3641, 2280, 3641, 2280, 2280, 1446, 2280, 1446,},
574 { 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311, 3277, 2016, 3277, 2016, 2016, 1311, 2016, 1311,},
575 { 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165, 2979, 1872, 2979, 1872, 1872, 1165, 1872, 1165,},
576 { 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049, 2521, 1638, 2521, 1638, 1638, 1049, 1638, 1049,},
577 { 2341, 1456, 2341, 1456, 1456, 912, 1456, 912, 2341, 1456, 2341, 1456, 1456, 912, 1456, 912,},
578 { 2048, 1311, 2048, 1311, 1311, 839, 1311, 839, 2048, 1311, 2048, 1311, 1311, 839, 1311, 839,},
579 { 1820, 1140, 1820, 1140, 1140, 723, 1140, 723, 1820, 1140, 1820, 1140, 1140, 723, 1140, 723,},
580 { 1638, 1008, 1638, 1008, 1008, 655, 1008, 655, 1638, 1008, 1638, 1008, 1008, 655, 1008, 655,},
581 { 1489, 936, 1489, 936, 936, 583, 936, 583, 1489, 936, 1489, 936, 936, 583, 936, 583,},
582 { 1260, 819, 1260, 819, 819, 524, 819, 524, 1260, 819, 1260, 819, 819, 524, 819, 524,},
583 { 1170, 728, 1170, 728, 728, 456, 728, 456, 1170, 728, 1170, 728, 728, 456, 728, 456,},
584};
980a82b7
MN
585
586
587/* Deblocking filter (p153) */
588static const int alpha_table[52] = {
589 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
590 0, 0, 0, 0, 0, 0, 4, 4, 5, 6,
591 7, 8, 9, 10, 12, 13, 15, 17, 20, 22,
592 25, 28, 32, 36, 40, 45, 50, 56, 63, 71,
593 80, 90,101,113,127,144,162,182,203,226,
594 255, 255
595};
596static const int beta_table[52] = {
597 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
598 0, 0, 0, 0, 0, 0, 2, 2, 2, 3,
599 3, 3, 3, 4, 4, 4, 6, 6, 7, 7,
600 8, 8, 9, 9, 10, 10, 11, 11, 12, 12,
601 13, 13, 14, 14, 15, 15, 16, 16, 17, 17,
602 18, 18
603};
604static const int tc0_table[52][3] = {
605 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
606 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 },
607 { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 0 }, { 0, 0, 1 },
608 { 0, 0, 1 }, { 0, 0, 1 }, { 0, 0, 1 }, { 0, 1, 1 }, { 0, 1, 1 }, { 1, 1, 1 },
609 { 1, 1, 1 }, { 1, 1, 1 }, { 1, 1, 1 }, { 1, 1, 2 }, { 1, 1, 2 }, { 1, 1, 2 },
610 { 1, 1, 2 }, { 1, 2, 3 }, { 1, 2, 3 }, { 2, 2, 3 }, { 2, 2, 4 }, { 2, 3, 4 },
611 { 2, 3, 4 }, { 3, 3, 5 }, { 3, 4, 6 }, { 3, 4, 6 }, { 4, 5, 7 }, { 4, 5, 8 },
612 { 4, 6, 9 }, { 5, 7,10 }, { 6, 8,11 }, { 6, 8,13 }, { 7,10,14 }, { 8,11,16 },
613 { 9,12,18 }, {10,13,20 }, {11,15,23 }, {13,17,25 }
614};
e5017ab8
LA
615
616/* Cabac pre state table */
617
43efd19a 618static const int cabac_context_init_I[460][2] =
e5017ab8
LA
619{
620 /* 0 - 10 */
621 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
622 { 2, 54 }, { 3, 74 }, { -28,127 }, { -23, 104 },
623 { -6, 53 }, { -1, 54 }, { 7, 51 },
624
625 /* 11 - 23 unsused for I */
626 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
627 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
628 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
629 { 0, 0 },
630
631 /* 24- 39 */
632 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
633 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
634 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
635 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
636
637 /* 40 - 53 */
638 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
639 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
640 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
641 { 0, 0 }, { 0, 0 },
642
643 /* 54 - 59 */
644 { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
645 { 0, 0 }, { 0, 0 },
646
647 /* 60 - 69 */
648 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
649 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
650 { 13, 41 }, { 3, 62 },
651
652 /* 70 -> 87 */
653 { 0, 11 }, { 1, 55 }, { 0, 69 }, { -17, 127 },
654 { -13, 102 },{ 0, 82 }, { -7, 74 }, { -21, 107 },
655 { -27, 127 },{ -31, 127 },{ -24, 127 }, { -18, 95 },
656 { -27, 127 },{ -21, 114 },{ -30, 127 }, { -17, 123 },
657 { -12, 115 },{ -16, 122 },
658
659 /* 88 -> 104 */
660 { -11, 115 },{ -12, 63 }, { -2, 68 }, { -15, 84 },
661 { -13, 104 },{ -3, 70 }, { -8, 93 }, { -10, 90 },
662 { -30, 127 },{ -1, 74 }, { -6, 97 }, { -7, 91 },
663 { -20, 127 },{ -4, 56 }, { -5, 82 }, { -7, 76 },
664 { -22, 125 },
665
666 /* 105 -> 135 */
667 { -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
668 { -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
669 { -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
670 { 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
671 { 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
672 { 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
673 { 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
674 { 14, 62 }, { -13, 108 },{ -15, 100 },
675
676 /* 136 -> 165 */
677 { -13, 101 },{ -13, 91 }, { -12, 94 }, { -10, 88 },
678 { -16, 84 }, { -10, 86 }, { -7, 83 }, { -13, 87 },
679 { -19, 94 }, { 1, 70 }, { 0, 72 }, { -5, 74 },
680 { 18, 59 }, { -8, 102 }, { -15, 100 }, { 0, 95 },
681 { -4, 75 }, { 2, 72 }, { -11, 75 }, { -3, 71 },
682 { 15, 46 }, { -13, 69 }, { 0, 62 }, { 0, 65 },
683 { 21, 37 }, { -15, 72 }, { 9, 57 }, { 16, 54 },
684 { 0, 62 }, { 12, 72 },
685
686 /* 166 -> 196 */
687 { 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
688 { 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
689 { 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
690 { 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
691 { 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
692 { 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
693 { 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
694 { 0, 89 }, { 26, -19 }, { 22, -17 },
695
696 /* 197 -> 226 */
697 { 26, -17 }, { 30, -25 }, { 28, -20 }, { 33, -23 },
698 { 37, -27 }, { 33, -23 }, { 40, -28 }, { 38, -17 },
699 { 33, -11 }, { 40, -15 }, { 41, -6 }, { 38, 1 },
700 { 41, 17 }, { 30, -6 }, { 27, 3 }, { 26, 22 },
701 { 37, -16 }, { 35, -4 }, { 38, -8 }, { 38, -3 },
702 { 37, 3 }, { 38, 5 }, { 42, 0 }, { 35, 16 },
703 { 39, 22 }, { 14, 48 }, { 27, 37 }, { 21, 60 },
704 { 12, 68 }, { 2, 97 },
705
706 /* 227 -> 251 */
707 { -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
708 { -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
709 { -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
710 { -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
711 { -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
712 { -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
713 { -4, 65 },
714
715 /* 252 -> 275 */
716 { -12, 73 }, { -8, 76 }, { -7, 80 }, { -9, 88 },
717 { -17, 110 },{ -11, 97 }, { -20, 84 }, { -11, 79 },
718 { -6, 73 }, { -4, 74 }, { -13, 86 }, { -13, 96 },
719 { -11, 97 }, { -19, 117 },{ -8, 78 }, { -5, 33 },
720 { -4, 48 }, { -2, 53 }, { -3, 62 }, { -13, 71 },
721 { -10, 79 }, { -12, 86 }, { -13, 90 }, { -14, 97 },
722
723 /* 276 a bit special (not used, bypass is used instead) */
724 { 0, 0 },
725
726 /* 277 -> 307 */
727 { -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
728 { -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
729 { -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
730 { -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
731 { -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
732 { 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
733 { 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
734 { 9, 64 }, { -12, 104 },{ -11, 97 },
735
736 /* 308 -> 337 */
737 { -16, 96 }, { -7, 88 }, { -8, 85 }, { -7, 85 },
738 { -9, 85 }, { -13, 88 }, { 4, 66 }, { -3, 77 },
739 { -3, 76 }, { -6, 76 }, { 10, 58 }, { -1, 76 },
740 { -1, 83 }, { -7, 99 }, { -14, 95 }, { 2, 95 },
741 { 0, 76 }, { -5, 74 }, { 0, 70 }, { -11, 75 },
742 { 1, 68 }, { 0, 65 }, { -14, 73 }, { 3, 62 },
743 { 4, 62 }, { -1, 68 }, { -13, 75 }, { 11, 55 },
744 { 5, 64 }, { 12, 70 },
745
746 /* 338 -> 368 */
747 { 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
748 { 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
749 { 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
750 { 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
751 { 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
752 { 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
753 { -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
754 { -12, 109 },{ 36, -35 }, { 36, -34 },
755
756 /* 369 -> 398 */
757 { 32, -26 }, { 37, -30 }, { 44, -32 }, { 34, -18 },
758 { 34, -15 }, { 40, -15 }, { 33, -7 }, { 35, -5 },
759 { 33, 0 }, { 38, 2 }, { 33, 13 }, { 23, 35 },
760 { 13, 58 }, { 29, -3 }, { 26, 0 }, { 22, 30 },
761 { 31, -7 }, { 35, -15 }, { 34, -3 }, { 34, 3 },
762 { 36, -1 }, { 34, 5 }, { 32, 11 }, { 35, 5 },
763 { 34, 12 }, { 39, 11 }, { 30, 29 }, { 34, 26 },
43efd19a
LM
764 { 29, 39 }, { 19, 66 },
765
766 /* 399 -> 435 */
767 { 31, 21 }, { 31, 31 }, { 25, 50 },
768 { -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
769 { -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
770 { -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
771 { -23, 68 }, { -24, 50 }, { -11, 74 }, { 23, -13 },
772 { 26, -13 }, { 40, -15 }, { 49, -14 }, { 44, 3 },
773 { 45, 6 }, { 44, 34 }, { 33, 54 }, { 19, 82 },
774 { -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
775 { 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
776 { 0, 68 }, { -9, 92 },
777
778 /* 436 -> 459 */
779 { -14, 106 }, { -13, 97 }, { -15, 90 }, { -12, 90 },
780 { -18, 88 }, { -10, 73 }, { -9, 79 }, { -14, 86 },
781 { -10, 73 }, { -10, 70 }, { -10, 69 }, { -5, 66 },
782 { -9, 64 }, { -5, 58 }, { 2, 59 }, { 21, -10 },
783 { 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
784 { 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 }
e5017ab8
LA
785};
786
43efd19a 787static const int cabac_context_init_PB[3][460][2] =
e5017ab8
LA
788{
789 /* i_cabac_init_idc == 0 */
790 {
791 /* 0 - 10 */
792 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
793 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
794 { -6, 53 }, { -1, 54 }, { 7, 51 },
795
796 /* 11 - 23 */
797 { 23, 33 }, { 23, 2 }, { 21, 0 }, { 1, 9 },
798 { 0, 49 }, { -37, 118 }, { 5, 57 }, { -13, 78 },
799 { -11, 65 }, { 1, 62 }, { 12, 49 }, { -4, 73 },
800 { 17, 50 },
801
802 /* 24 - 39 */
803 { 18, 64 }, { 9, 43 }, { 29, 0 }, { 26, 67 },
804 { 16, 90 }, { 9, 104 }, { -46, 127 }, { -20, 104 },
805 { 1, 67 }, { -13, 78 }, { -11, 65 }, { 1, 62 },
806 { -6, 86 }, { -17, 95 }, { -6, 61 }, { 9, 45 },
807
808 /* 40 - 53 */
809 { -3, 69 }, { -6, 81 }, { -11, 96 }, { 6, 55 },
810 { 7, 67 }, { -5, 86 }, { 2, 88 }, { 0, 58 },
811 { -3, 76 }, { -10, 94 }, { 5, 54 }, { 4, 69 },
812 { -3, 81 }, { 0, 88 },
813
814 /* 54 - 59 */
815 { -7, 67 }, { -5, 74 }, { -4, 74 }, { -5, 80 },
816 { -7, 72 }, { 1, 58 },
817
818 /* 60 - 69 */
819 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
820 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
821 { 13, 41 }, { 3, 62 },
822
823 /* 70 - 87 */
824 { 0, 45 }, { -4, 78 }, { -3, 96 }, { -27, 126 },
825 { -28, 98 }, { -25, 101 }, { -23, 67 }, { -28, 82 },
826 { -20, 94 }, { -16, 83 }, { -22, 110 }, { -21, 91 },
827 { -18, 102 }, { -13, 93 }, { -29, 127 }, { -7, 92 },
828 { -5, 89 }, { -7, 96 }, { -13, 108 }, { -3, 46 },
829 { -1, 65 }, { -1, 57 }, { -9, 93 }, { -3, 74 },
830 { -9, 92 }, { -8, 87 }, { -23, 126 }, { 5, 54 },
831 { 6, 60 }, { 6, 59 }, { 6, 69 }, { -1, 48 },
832 { 0, 68 }, { -4, 69 }, { -8, 88 },
833
834 /* 105 -> 165 */
835 { -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
836 { 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
837 { 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
838 { 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
839 { 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
840 { 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
841 { -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
842 { -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
843 { -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
844 { -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
845 { 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
846 { 3, 64 }, { 1, 61 }, { 9, 63 }, { 7, 50 },
847 { 16, 39 }, { 5, 44 }, { 4, 52 }, { 11, 48 },
848 { -5, 60 }, { -1, 59 }, { 0, 59 }, { 22, 33 },
849 { 5, 44 }, { 14, 43 }, { -1, 78 }, { 0, 60 },
850 { 9, 69 },
851
852 /* 166 - 226 */
853 { 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
854 { 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
855 { 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
856 { 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
857 { 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
858 { 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
859 { 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
860 { -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
861 { 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
862 { 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
863 { 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
864 { 1, 67 }, { 5, 59 }, { 9, 67 }, { 16, 30 },
865 { 18, 32 }, { 18, 35 }, { 22, 29 }, { 24, 31 },
866 { 23, 38 }, { 18, 43 }, { 20, 41 }, { 11, 63 },
867 { 9, 59 }, { 9, 64 }, { -1, 94 }, { -2, 89 },
868 { -9, 108 },
869
870 /* 227 - 275 */
871 { -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
872 { -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
873 { -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
874 { 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
875 { -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
876 { 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
877 { 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
878 { -3, 74 }, { -10, 90 }, { 0, 70 }, { -4, 29 },
879 { 5, 31 }, { 7, 42 }, { 1, 59 }, { -2, 58 },
880 { -3, 72 }, { -3, 81 }, { -11, 97 }, { 0, 58 },
881 { 8, 5 }, { 10, 14 }, { 14, 18 }, { 13, 27 },
882 { 2, 40 }, { 0, 58 }, { -3, 70 }, { -6, 79 },
883 { -8, 85 },
884
885 /* 276 a bit special (not used, bypass is used instead) */
886 { 0, 0 },
887
888 /* 277 - 337 */
889 { -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
890 { -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
891 { -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
892 { -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
893 { -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
894 { -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
895 { 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
896 { 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
897 { 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
898 { 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
899 { 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
900 { -2, 69 }, { -2, 59 }, { 6, 70 }, { 10, 44 },
901 { 9, 31 }, { 12, 43 }, { 3, 53 }, { 14, 34 },
902 { 10, 38 }, { -3, 52 }, { 13, 40 }, { 17, 32 },
903 { 7, 44 }, { 7, 38 }, { 13, 50 }, { 10, 57 },
904 { 26, 43 },
905
906 /* 338 - 398 */
907 { 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
908 { 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
909 { 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
910 { 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
911 { 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
912 { 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
913 { 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
914 { -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
915 { 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
916 { 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
917 { 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
918 { 8, 60 }, { 6, 63 }, { 17, 65 }, { 21, 24 },
919 { 23, 20 }, { 26, 23 }, { 27, 32 }, { 28, 23 },
920 { 28, 24 }, { 23, 40 }, { 24, 32 }, { 28, 29 },
921 { 23, 42 }, { 19, 57 }, { 22, 53 }, { 22, 61 },
922 { 11, 86 },
923
43efd19a
LM
924 /* 399 - 435 */
925 { 12, 40 }, { 11, 51 }, { 14, 59 },
926 { -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
927 { -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
928 { -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
929 { -16, 66 }, { -22, 65 }, { -20, 63 }, { 9, -2 },
930 { 26, -9 }, { 33, -9 }, { 39, -7 }, { 41, -2 },
931 { 45, 3 }, { 49, 9 }, { 45, 27 }, { 36, 59 },
932 { -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
933 { -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
934 { -8, 66 }, { -8, 76 },
935
936 /* 436 - 459 */
937 { -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
938 { -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
939 { -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
940 { -14, 66 }, { 0, 59 }, { 2, 59 }, { 21, -13 },
941 { 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
942 { 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
e5017ab8
LA
943 },
944
945 /* i_cabac_init_idc == 1 */
946 {
947 /* 0 - 10 */
948 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
949 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
950 { -6, 53 }, { -1, 54 }, { 7, 51 },
951
952 /* 11 - 23 */
953 { 22, 25 }, { 34, 0 }, { 16, 0 }, { -2, 9 },
954 { 4, 41 }, { -29, 118 }, { 2, 65 }, { -6, 71 },
955 { -13, 79 }, { 5, 52 }, { 9, 50 }, { -3, 70 },
956 { 10, 54 },
957
958 /* 24 - 39 */
959 { 26, 34 }, { 19, 22 }, { 40, 0 }, { 57, 2 },
960 { 41, 36 }, { 26, 69 }, { -45, 127 }, { -15, 101 },
961 { -4, 76 }, { -6, 71 }, { -13, 79 }, { 5, 52 },
962 { 6, 69 }, { -13, 90 }, { 0, 52 }, { 8, 43 },
963
964 /* 40 - 53 */
965 { -2, 69 },{ -5, 82 },{ -10, 96 },{ 2, 59 },
966 { 2, 75 },{ -3, 87 },{ -3, 100 },{ 1, 56 },
967 { -3, 74 },{ -6, 85 },{ 0, 59 },{ -3, 81 },
968 { -7, 86 },{ -5, 95 },
969
970 /* 54 - 59 */
971 { -1, 66 },{ -1, 77 },{ 1, 70 },{ -2, 86 },
972 { -5, 72 },{ 0, 61 },
973
974 /* 60 - 69 */
975 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
976 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
977 { 13, 41 }, { 3, 62 },
978
979 /* 70 - 104 */
980 { 13, 15 }, { 7, 51 }, { 2, 80 }, { -39, 127 },
981 { -18, 91 }, { -17, 96 }, { -26, 81 }, { -35, 98 },
982 { -24, 102 }, { -23, 97 }, { -27, 119 }, { -24, 99 },
983 { -21, 110 }, { -18, 102 }, { -36, 127 }, { 0, 80 },
984 { -5, 89 }, { -7, 94 }, { -4, 92 }, { 0, 39 },
985 { 0, 65 }, { -15, 84 }, { -35, 127 }, { -2, 73 },
986 { -12, 104 }, { -9, 91 }, { -31, 127 }, { 3, 55 },
987 { 7, 56 }, { 7, 55 }, { 8, 61 }, { -3, 53 },
988 { 0, 68 }, { -7, 74 }, { -9, 88 },
989
990 /* 105 -> 165 */
991 { -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
992 { -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
993 { -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
994 { -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
995 { -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
996 { -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
997 { -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
998 { -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
999 { -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
1000 { -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
1001 { 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
1002 { -4, 71 }, { 0, 58 }, { 7, 61 }, { 9, 41 },
1003 { 18, 25 }, { 9, 32 }, { 5, 43 }, { 9, 47 },
1004 { 0, 44 }, { 0, 51 }, { 2, 46 }, { 19, 38 },
1005 { -4, 66 }, { 15, 38 }, { 12, 42 }, { 9, 34 },
1006 { 0, 89 },
1007
1008 /* 166 - 226 */
1009 { 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
1010 { 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
1011 { 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
1012 { 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
1013 { 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
1014 { 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
1015 { 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
1016 { 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
1017 { 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
1018 { 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
1019 { 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
1020 { 0, 75 }, { 2, 72 }, { 8, 77 }, { 14, 35 },
1021 { 18, 31 }, { 17, 35 }, { 21, 30 }, { 17, 45 },
1022 { 20, 42 }, { 18, 45 }, { 27, 26 }, { 16, 54 },
1023 { 7, 66 }, { 16, 56 }, { 11, 73 }, { 10, 67 },
1024 { -10, 116 },
1025
1026 /* 227 - 275 */
1027 { -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
1028 { -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
1029 { -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
1030 { -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
1031 { -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
1032 { -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
1033 { -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
1034 { -5, 74 }, { -9, 86 }, { 2, 66 }, { -9, 34 },
1035 { 1, 32 }, { 11, 31 }, { 5, 52 }, { -2, 55 },
1036 { -2, 67 }, { 0, 73 }, { -8, 89 }, { 3, 52 },
1037 { 7, 4 }, { 10, 8 }, { 17, 8 }, { 16, 19 },
1038 { 3, 37 }, { -1, 61 }, { -5, 73 }, { -1, 70 },
1039 { -4, 78 },
1040
1041 /* 276 a bit special (not used, bypass is used instead) */
1042 { 0, 0 },
1043
1044 /* 277 - 337 */
1045 { -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
1046 { -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
1047 { -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
1048 { -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
1049 { -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
1050 { -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
1051 { 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
1052 { 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
1053 { -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
1054 { 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
1055 { 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
1056 { -1, 70 }, { -9, 72 }, { 14, 60 }, { 16, 37 },
1057 { 0, 47 }, { 18, 35 }, { 11, 37 }, { 12, 41 },
1058 { 10, 41 }, { 2, 48 }, { 12, 41 }, { 13, 41 },
1059 { 0, 59 }, { 3, 50 }, { 19, 40 }, { 3, 66 },
1060 { 18, 50 },
1061
1062 /* 338 - 398 */
1063 { 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
1064 { 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
1065 { 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
1066 { 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
1067 { 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
1068 { 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
1069 { 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
1070 { 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
1071 { 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
1072 { 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
1073 { 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
1074 { 12, 48 }, { 11, 49 }, { 26, 45 }, { 22, 22 },
1075 { 23, 22 }, { 27, 21 }, { 33, 20 }, { 26, 28 },
1076 { 30, 24 }, { 27, 34 }, { 18, 42 }, { 25, 39 },
1077 { 18, 50 }, { 12, 70 }, { 21, 54 }, { 14, 71 },
1078 { 11, 83 },
1079
43efd19a 1080 /* 399 - 435 */
1b7576e7 1081 { 25, 32 }, { 21, 49 }, { 21, 54 },
43efd19a 1082 { -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
1b7576e7 1083 { -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
43efd19a
LM
1084 { -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
1085 { -14, 66 }, { 0, 59 }, { 2, 59 }, { 17, -10 },
1086 { 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
1087 { 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
1088 { -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
1b7576e7 1089 { -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
43efd19a
LM
1090 { -4, 67 }, { -7, 82 },
1091
1092 /* 436 - 459 */
1093 { -3, 81 }, { -3, 76 }, { -7, 72 }, { -6, 78 },
1094 { -12, 72 }, { -14, 68 }, { -3, 70 }, { -6, 76 },
1095 { -5, 66 }, { -5, 62 }, { 0, 57 }, { -4, 61 },
1096 { -9, 60 }, { 1, 54 }, { 2, 58 }, { 17, -10 },
1097 { 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
1098 { 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
e5017ab8
LA
1099 },
1100
1101 /* i_cabac_init_idc == 2 */
1102 {
1103 /* 0 - 10 */
1104 { 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
1105 { 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
1106 { -6, 53 }, { -1, 54 }, { 7, 51 },
1107
1108 /* 11 - 23 */
1109 { 29, 16 }, { 25, 0 }, { 14, 0 }, { -10, 51 },
1110 { -3, 62 }, { -27, 99 }, { 26, 16 }, { -4, 85 },
1111 { -24, 102 }, { 5, 57 }, { 6, 57 }, { -17, 73 },
1112 { 14, 57 },
1113
1114 /* 24 - 39 */
1115 { 20, 40 }, { 20, 10 }, { 29, 0 }, { 54, 0 },
1116 { 37, 42 }, { 12, 97 }, { -32, 127 }, { -22, 117 },
1117 { -2, 74 }, { -4, 85 }, { -24, 102 }, { 5, 57 },
1118 { -6, 93 }, { -14, 88 }, { -6, 44 }, { 4, 55 },
1119
1120 /* 40 - 53 */
1121 { -11, 89 },{ -15, 103 },{ -21, 116 },{ 19, 57 },
1122 { 20, 58 },{ 4, 84 },{ 6, 96 },{ 1, 63 },
1123 { -5, 85 },{ -13, 106 },{ 5, 63 },{ 6, 75 },
1124 { -3, 90 },{ -1, 101 },
1125
1126 /* 54 - 59 */
1127 { 3, 55 },{ -4, 79 },{ -2, 75 },{ -12, 97 },
1128 { -7, 50 },{ 1, 60 },
1129
1130 /* 60 - 69 */
1131 { 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
1132 { -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
1133 { 13, 41 }, { 3, 62 },
1134
1135 /* 70 - 104 */
1136 { 7, 34 }, { -9, 88 }, { -20, 127 }, { -36, 127 },
1137 { -17, 91 }, { -14, 95 }, { -25, 84 }, { -25, 86 },
1138 { -12, 89 }, { -17, 91 }, { -31, 127 }, { -14, 76 },
1139 { -18, 103 }, { -13, 90 }, { -37, 127 }, { 11, 80 },
1140 { 5, 76 }, { 2, 84 }, { 5, 78 }, { -6, 55 },
1141 { 4, 61 }, { -14, 83 }, { -37, 127 }, { -5, 79 },
1142 { -11, 104 }, { -11, 91 }, { -30, 127 }, { 0, 65 },
1143 { -2, 79 }, { 0, 72 }, { -4, 92 }, { -6, 56 },
1144 { 3, 68 }, { -8, 71 }, { -13, 98 },
1145
1146 /* 105 -> 165 */
1147 { -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1148 { -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1149 { -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1150 { -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1151 { -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1152 { -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1153 { -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1154 { -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1155 { -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1156 { -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1157 { -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1158 { 3, 65 }, { -7, 69 }, { 8, 77 }, { -10, 66 },
1159 { 3, 62 }, { -3, 68 }, { -20, 81 }, { 0, 30 },
1160 { 1, 7 }, { -3, 23 }, { -21, 74 }, { 16, 66 },
1161 { -23, 124 }, { 17, 37 }, { 44, -18 }, { 50, -34 },
1162 { -22, 127 },
1163
1164 /* 166 - 226 */
1165 { 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1166 { 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1167 { 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1168 { 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1169 { 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1170 { 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1171 { 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1172 { 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1173 { 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1174 { 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1175 { 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1176 { 20, 34 }, { 19, 31 }, { 27, 44 }, { 19, 16 },
1177 { 15, 36 }, { 15, 36 }, { 21, 28 }, { 25, 21 },
1178 { 30, 20 }, { 31, 12 }, { 27, 16 }, { 24, 42 },
1179 { 0, 93 }, { 14, 56 }, { 15, 57 }, { 26, 38 },
1180 { -24, 127 },
1181
1182 /* 227 - 275 */
1183 { -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1184 { 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1185 { -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1186 { -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1187 { -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1188 { -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1189 { -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1190 { -12, 92 }, { -18, 108 }, { -4, 79 }, { -22, 69 },
1191 { -16, 75 }, { -2, 58 }, { 1, 58 }, { -13, 78 },
1192 { -9, 83 }, { -4, 81 }, { -13, 99 }, { -13, 81 },
1193 { -6, 38 }, { -13, 62 }, { -6, 58 }, { -2, 59 },
1194 { -16, 73 }, { -10, 76 }, { -13, 86 }, { -9, 83 },
1195 { -10, 87 },
1196
1197 /* 276 a bit special (not used, bypass is used instead) */
1198 { 0, 0 },
1199
1200 /* 277 - 337 */
1201 { -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1202 { -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1203 { -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1204 { -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1205 { -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1206 { -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1207 { -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1208 { 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1209 { 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1210 { -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1211 { 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1212 { -2, 76 }, { -18, 86 }, { 12, 70 }, { 5, 64 },
1213 { -12, 70 }, { 11, 55 }, { 5, 56 }, { 0, 69 },
1214 { 2, 65 }, { -6, 74 }, { 5, 54 }, { 7, 54 },
1215 { -6, 76 }, { -11, 82 }, { -2, 77 }, { -2, 77 },
1216 { 25, 42 },
1217
1218 /* 338 - 398 */
1219 { 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1220 { 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1221 { 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1222 { 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1223 { 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1224 { 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1225 { 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1226 { 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1227 { 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1228 { 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1229 { 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1230 { 18, 31 }, { 19, 26 }, { 36, 24 }, { 24, 23 },
1231 { 27, 16 }, { 24, 30 }, { 31, 29 }, { 22, 41 },
1232 { 22, 42 }, { 16, 60 }, { 15, 52 }, { 14, 60 },
1233 { 3, 78 }, { -16, 123 }, { 21, 53 }, { 22, 56 },
1234 { 25, 61 },
43efd19a
LM
1235
1236 /* 399 - 435 */
1237 { 21, 33 }, { 19, 50 }, { 17, 61 },
1238 { -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1239 { -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1240 { -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1241 { -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1242 { 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1243 { 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1244 { -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1245 { -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1246 { -6, 68 }, { -10, 79 },
1247
1248 /* 436 - 459 */
1249 { -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1250 { -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1251 { -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1252 { -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1253 { 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1254 { 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
e5017ab8
LA
1255 }
1256};