FFmpeg coverage

Line	Branch	Exec	Source
1			/*
2			* H.26L/H.264/AVC/JVT/14496-10/... cabac decoding
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			* @file
24			* H.264 / AVC / MPEG-4 part10 cabac decoding.
25			* @author Michael Niedermayer <michaelni@gmx.at>
26			*/
27
28			#define CABAC(h) 1
29			#define UNCHECKED_BITSTREAM_READER 1
30			#define INT_BIT (CHAR_BIT * sizeof(int))
31
32			#include "libavutil/attributes.h"
33			#include "libavutil/avassert.h"
34			#include "config.h"
35			#include "cabac.h"
36			#include "cabac_functions.h"
37			#include "h264dec.h"
38			#include "h264data.h"
39			#include "h264_mvpred.h"
40			#include "mpegutils.h"
41
42			#if ARCH_X86
43			#include "x86/h264_cabac.c"
44			#elif ARCH_LOONGARCH64
45			#include "loongarch/h264_cabac.c"
46			#endif
47
48			/* Cabac pre state table */
49
50			static const int8_t cabac_context_init_I[1024][2] =
51			{
52			/* 0 - 10 */
53			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
54			{ 2, 54 }, { 3, 74 }, { -28,127 }, { -23, 104 },
55			{ -6, 53 }, { -1, 54 }, { 7, 51 },
56
57			/* 11 - 23 unused for I */
58			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
59			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
60			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
61			{ 0, 0 },
62
63			/* 24- 39 */
64			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
65			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
66			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
67			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
68
69			/* 40 - 53 */
70			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
71			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
72			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
73			{ 0, 0 }, { 0, 0 },
74
75			/* 54 - 59 */
76			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
77			{ 0, 0 }, { 0, 0 },
78
79			/* 60 - 69 */
80			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
81			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
82			{ 13, 41 }, { 3, 62 },
83
84			/* 70 -> 87 */
85			{ 0, 11 }, { 1, 55 }, { 0, 69 }, { -17, 127 },
86			{ -13, 102 },{ 0, 82 }, { -7, 74 }, { -21, 107 },
87			{ -27, 127 },{ -31, 127 },{ -24, 127 }, { -18, 95 },
88			{ -27, 127 },{ -21, 114 },{ -30, 127 }, { -17, 123 },
89			{ -12, 115 },{ -16, 122 },
90
91			/* 88 -> 104 */
92			{ -11, 115 },{ -12, 63 }, { -2, 68 }, { -15, 84 },
93			{ -13, 104 },{ -3, 70 }, { -8, 93 }, { -10, 90 },
94			{ -30, 127 },{ -1, 74 }, { -6, 97 }, { -7, 91 },
95			{ -20, 127 },{ -4, 56 }, { -5, 82 }, { -7, 76 },
96			{ -22, 125 },
97
98			/* 105 -> 135 */
99			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
100			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
101			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
102			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
103			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
104			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
105			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
106			{ 14, 62 }, { -13, 108 },{ -15, 100 },
107
108			/* 136 -> 165 */
109			{ -13, 101 },{ -13, 91 }, { -12, 94 }, { -10, 88 },
110			{ -16, 84 }, { -10, 86 }, { -7, 83 }, { -13, 87 },
111			{ -19, 94 }, { 1, 70 }, { 0, 72 }, { -5, 74 },
112			{ 18, 59 }, { -8, 102 }, { -15, 100 }, { 0, 95 },
113			{ -4, 75 }, { 2, 72 }, { -11, 75 }, { -3, 71 },
114			{ 15, 46 }, { -13, 69 }, { 0, 62 }, { 0, 65 },
115			{ 21, 37 }, { -15, 72 }, { 9, 57 }, { 16, 54 },
116			{ 0, 62 }, { 12, 72 },
117
118			/* 166 -> 196 */
119			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
120			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
121			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
122			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
123			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
124			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
125			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
126			{ 0, 89 }, { 26, -19 }, { 22, -17 },
127
128			/* 197 -> 226 */
129			{ 26, -17 }, { 30, -25 }, { 28, -20 }, { 33, -23 },
130			{ 37, -27 }, { 33, -23 }, { 40, -28 }, { 38, -17 },
131			{ 33, -11 }, { 40, -15 }, { 41, -6 }, { 38, 1 },
132			{ 41, 17 }, { 30, -6 }, { 27, 3 }, { 26, 22 },
133			{ 37, -16 }, { 35, -4 }, { 38, -8 }, { 38, -3 },
134			{ 37, 3 }, { 38, 5 }, { 42, 0 }, { 35, 16 },
135			{ 39, 22 }, { 14, 48 }, { 27, 37 }, { 21, 60 },
136			{ 12, 68 }, { 2, 97 },
137
138			/* 227 -> 251 */
139			{ -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
140			{ -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
141			{ -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
142			{ -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
143			{ -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
144			{ -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
145			{ -4, 65 },
146
147			/* 252 -> 275 */
148			{ -12, 73 }, { -8, 76 }, { -7, 80 }, { -9, 88 },
149			{ -17, 110 },{ -11, 97 }, { -20, 84 }, { -11, 79 },
150			{ -6, 73 }, { -4, 74 }, { -13, 86 }, { -13, 96 },
151			{ -11, 97 }, { -19, 117 },{ -8, 78 }, { -5, 33 },
152			{ -4, 48 }, { -2, 53 }, { -3, 62 }, { -13, 71 },
153			{ -10, 79 }, { -12, 86 }, { -13, 90 }, { -14, 97 },
154
155			/* 276 a bit special (not used, bypass is used instead) */
156			{ 0, 0 },
157
158			/* 277 -> 307 */
159			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
160			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
161			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
162			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
163			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
164			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
165			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
166			{ 9, 64 }, { -12, 104 },{ -11, 97 },
167
168			/* 308 -> 337 */
169			{ -16, 96 }, { -7, 88 }, { -8, 85 }, { -7, 85 },
170			{ -9, 85 }, { -13, 88 }, { 4, 66 }, { -3, 77 },
171			{ -3, 76 }, { -6, 76 }, { 10, 58 }, { -1, 76 },
172			{ -1, 83 }, { -7, 99 }, { -14, 95 }, { 2, 95 },
173			{ 0, 76 }, { -5, 74 }, { 0, 70 }, { -11, 75 },
174			{ 1, 68 }, { 0, 65 }, { -14, 73 }, { 3, 62 },
175			{ 4, 62 }, { -1, 68 }, { -13, 75 }, { 11, 55 },
176			{ 5, 64 }, { 12, 70 },
177
178			/* 338 -> 368 */
179			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
180			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
181			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
182			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
183			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
184			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
185			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
186			{ -12, 109 },{ 36, -35 }, { 36, -34 },
187
188			/* 369 -> 398 */
189			{ 32, -26 }, { 37, -30 }, { 44, -32 }, { 34, -18 },
190			{ 34, -15 }, { 40, -15 }, { 33, -7 }, { 35, -5 },
191			{ 33, 0 }, { 38, 2 }, { 33, 13 }, { 23, 35 },
192			{ 13, 58 }, { 29, -3 }, { 26, 0 }, { 22, 30 },
193			{ 31, -7 }, { 35, -15 }, { 34, -3 }, { 34, 3 },
194			{ 36, -1 }, { 34, 5 }, { 32, 11 }, { 35, 5 },
195			{ 34, 12 }, { 39, 11 }, { 30, 29 }, { 34, 26 },
196			{ 29, 39 }, { 19, 66 },
197
198			/* 399 -> 435 */
199			{ 31, 21 }, { 31, 31 }, { 25, 50 },
200			{ -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
201			{ -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
202			{ -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
203			{ -23, 68 }, { -24, 50 }, { -11, 74 }, { 23, -13 },
204			{ 26, -13 }, { 40, -15 }, { 49, -14 }, { 44, 3 },
205			{ 45, 6 }, { 44, 34 }, { 33, 54 }, { 19, 82 },
206			{ -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
207			{ 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
208			{ 0, 68 }, { -9, 92 },
209
210			/* 436 -> 459 */
211			{ -14, 106 }, { -13, 97 }, { -15, 90 }, { -12, 90 },
212			{ -18, 88 }, { -10, 73 }, { -9, 79 }, { -14, 86 },
213			{ -10, 73 }, { -10, 70 }, { -10, 69 }, { -5, 66 },
214			{ -9, 64 }, { -5, 58 }, { 2, 59 }, { 21, -10 },
215			{ 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
216			{ 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 },
217
218			/* 460 -> 1024 */
219			{ -17, 123 }, { -12, 115 }, { -16, 122 }, { -11, 115 },
220			{ -12, 63 }, { -2, 68 }, { -15, 84 }, { -13, 104 },
221			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
222			{ -17, 123 }, { -12, 115 }, { -16, 122 }, { -11, 115 },
223			{ -12, 63 }, { -2, 68 }, { -15, 84 }, { -13, 104 },
224			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
225			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
226			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
227			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
228			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
229			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
230			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
231			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
232			{ 14, 62 }, { -13, 108 }, { -15, 100 }, { -13, 101 },
233			{ -13, 91 }, { -12, 94 }, { -10, 88 }, { -16, 84 },
234			{ -10, 86 }, { -7, 83 }, { -13, 87 }, { -19, 94 },
235			{ 1, 70 }, { 0, 72 }, { -5, 74 }, { 18, 59 },
236			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
237			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
238			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
239			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
240			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
241			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
242			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
243			{ 14, 62 }, { -13, 108 }, { -15, 100 }, { -13, 101 },
244			{ -13, 91 }, { -12, 94 }, { -10, 88 }, { -16, 84 },
245			{ -10, 86 }, { -7, 83 }, { -13, 87 }, { -19, 94 },
246			{ 1, 70 }, { 0, 72 }, { -5, 74 }, { 18, 59 },
247			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
248			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
249			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
250			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
251			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
252			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
253			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
254			{ 0, 89 }, { 26, -19 }, { 22, -17 }, { 26, -17 },
255			{ 30, -25 }, { 28, -20 }, { 33, -23 }, { 37, -27 },
256			{ 33, -23 }, { 40, -28 }, { 38, -17 }, { 33, -11 },
257			{ 40, -15 }, { 41, -6 }, { 38, 1 }, { 41, 17 },
258			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
259			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
260			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
261			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
262			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
263			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
264			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
265			{ 0, 89 }, { 26, -19 }, { 22, -17 }, { 26, -17 },
266			{ 30, -25 }, { 28, -20 }, { 33, -23 }, { 37, -27 },
267			{ 33, -23 }, { 40, -28 }, { 38, -17 }, { 33, -11 },
268			{ 40, -15 }, { 41, -6 }, { 38, 1 }, { 41, 17 },
269			{ -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
270			{ -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
271			{ -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
272			{ -23, 68 }, { -24, 50 }, { -11, 74 }, { -14, 106 },
273			{ -13, 97 }, { -15, 90 }, { -12, 90 }, { -18, 88 },
274			{ -10, 73 }, { -9, 79 }, { -14, 86 }, { -10, 73 },
275			{ -10, 70 }, { -10, 69 }, { -5, 66 }, { -9, 64 },
276			{ -5, 58 }, { 2, 59 }, { 23, -13 }, { 26, -13 },
277			{ 40, -15 }, { 49, -14 }, { 44, 3 }, { 45, 6 },
278			{ 44, 34 }, { 33, 54 }, { 19, 82 }, { 21, -10 },
279			{ 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
280			{ 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 },
281			{ -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
282			{ 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
283			{ 0, 68 }, { -9, 92 }, { -17, 120 }, { -20, 112 },
284			{ -18, 114 }, { -11, 85 }, { -15, 92 }, { -14, 89 },
285			{ -26, 71 }, { -15, 81 }, { -14, 80 }, { 0, 68 },
286			{ -14, 70 }, { -24, 56 }, { -23, 68 }, { -24, 50 },
287			{ -11, 74 }, { -14, 106 }, { -13, 97 }, { -15, 90 },
288			{ -12, 90 }, { -18, 88 }, { -10, 73 }, { -9, 79 },
289			{ -14, 86 }, { -10, 73 }, { -10, 70 }, { -10, 69 },
290			{ -5, 66 }, { -9, 64 }, { -5, 58 }, { 2, 59 },
291			{ 23, -13 }, { 26, -13 }, { 40, -15 }, { 49, -14 },
292			{ 44, 3 }, { 45, 6 }, { 44, 34 }, { 33, 54 },
293			{ 19, 82 }, { 21, -10 }, { 24, -11 }, { 28, -8 },
294			{ 28, -1 }, { 29, 3 }, { 29, 9 }, { 35, 20 },
295			{ 29, 36 }, { 14, 67 }, { -3, 75 }, { -1, 23 },
296			{ 1, 34 }, { 1, 43 }, { 0, 54 }, { -2, 55 },
297			{ 0, 61 }, { 1, 64 }, { 0, 68 }, { -9, 92 },
298			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
299			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
300			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
301			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
302			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
303			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
304			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
305			{ 9, 64 }, { -12, 104 }, { -11, 97 }, { -16, 96 },
306			{ -7, 88 }, { -8, 85 }, { -7, 85 }, { -9, 85 },
307			{ -13, 88 }, { 4, 66 }, { -3, 77 }, { -3, 76 },
308			{ -6, 76 }, { 10, 58 }, { -1, 76 }, { -1, 83 },
309			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
310			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
311			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
312			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
313			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
314			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
315			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
316			{ 9, 64 }, { -12, 104 }, { -11, 97 }, { -16, 96 },
317			{ -7, 88 }, { -8, 85 }, { -7, 85 }, { -9, 85 },
318			{ -13, 88 }, { 4, 66 }, { -3, 77 }, { -3, 76 },
319			{ -6, 76 }, { 10, 58 }, { -1, 76 }, { -1, 83 },
320			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
321			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
322			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
323			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
324			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
325			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
326			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
327			{ -12, 109 }, { 36, -35 }, { 36, -34 }, { 32, -26 },
328			{ 37, -30 }, { 44, -32 }, { 34, -18 }, { 34, -15 },
329			{ 40, -15 }, { 33, -7 }, { 35, -5 }, { 33, 0 },
330			{ 38, 2 }, { 33, 13 }, { 23, 35 }, { 13, 58 },
331			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
332			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
333			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
334			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
335			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
336			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
337			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
338			{ -12, 109 }, { 36, -35 }, { 36, -34 }, { 32, -26 },
339			{ 37, -30 }, { 44, -32 }, { 34, -18 }, { 34, -15 },
340			{ 40, -15 }, { 33, -7 }, { 35, -5 }, { 33, 0 },
341			{ 38, 2 }, { 33, 13 }, { 23, 35 }, { 13, 58 },
342			{ -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
343			{ -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
344			{ -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
345			{ -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
346			{ -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
347			{ -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
348			{ -4, 65 }, { -12, 73 }, { -8, 76 }, { -7, 80 },
349			{ -9, 88 }, { -17, 110 }, { -3, 71 }, { -6, 42 },
350			{ -5, 50 }, { -3, 54 }, { -2, 62 }, { 0, 58 },
351			{ 1, 63 }, { -2, 72 }, { -1, 74 }, { -9, 91 },
352			{ -5, 67 }, { -5, 27 }, { -3, 39 }, { -2, 44 },
353			{ 0, 46 }, { -16, 64 }, { -8, 68 }, { -10, 78 },
354			{ -6, 77 }, { -10, 86 }, { -12, 92 }, { -15, 55 },
355			{ -10, 60 }, { -6, 62 }, { -4, 65 }, { -12, 73 },
356			{ -8, 76 }, { -7, 80 }, { -9, 88 }, { -17, 110 },
357			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
358			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
359			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 }
360			};
361
362			static const int8_t cabac_context_init_PB[3][1024][2] =
363			{
364			/* i_cabac_init_idc == 0 */
365			{
366			/* 0 - 10 */
367			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
368			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
369			{ -6, 53 }, { -1, 54 }, { 7, 51 },
370
371			/* 11 - 23 */
372			{ 23, 33 }, { 23, 2 }, { 21, 0 }, { 1, 9 },
373			{ 0, 49 }, { -37, 118 }, { 5, 57 }, { -13, 78 },
374			{ -11, 65 }, { 1, 62 }, { 12, 49 }, { -4, 73 },
375			{ 17, 50 },
376
377			/* 24 - 39 */
378			{ 18, 64 }, { 9, 43 }, { 29, 0 }, { 26, 67 },
379			{ 16, 90 }, { 9, 104 }, { -46, 127 }, { -20, 104 },
380			{ 1, 67 }, { -13, 78 }, { -11, 65 }, { 1, 62 },
381			{ -6, 86 }, { -17, 95 }, { -6, 61 }, { 9, 45 },
382
383			/* 40 - 53 */
384			{ -3, 69 }, { -6, 81 }, { -11, 96 }, { 6, 55 },
385			{ 7, 67 }, { -5, 86 }, { 2, 88 }, { 0, 58 },
386			{ -3, 76 }, { -10, 94 }, { 5, 54 }, { 4, 69 },
387			{ -3, 81 }, { 0, 88 },
388
389			/* 54 - 59 */
390			{ -7, 67 }, { -5, 74 }, { -4, 74 }, { -5, 80 },
391			{ -7, 72 }, { 1, 58 },
392
393			/* 60 - 69 */
394			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
395			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
396			{ 13, 41 }, { 3, 62 },
397
398			/* 70 - 87 */
399			{ 0, 45 }, { -4, 78 }, { -3, 96 }, { -27, 126 },
400			{ -28, 98 }, { -25, 101 }, { -23, 67 }, { -28, 82 },
401			{ -20, 94 }, { -16, 83 }, { -22, 110 }, { -21, 91 },
402			{ -18, 102 }, { -13, 93 }, { -29, 127 }, { -7, 92 },
403			{ -5, 89 }, { -7, 96 }, { -13, 108 }, { -3, 46 },
404			{ -1, 65 }, { -1, 57 }, { -9, 93 }, { -3, 74 },
405			{ -9, 92 }, { -8, 87 }, { -23, 126 }, { 5, 54 },
406			{ 6, 60 }, { 6, 59 }, { 6, 69 }, { -1, 48 },
407			{ 0, 68 }, { -4, 69 }, { -8, 88 },
408
409			/* 105 -> 165 */
410			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
411			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
412			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
413			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
414			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
415			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
416			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
417			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
418			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
419			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
420			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
421			{ 3, 64 }, { 1, 61 }, { 9, 63 }, { 7, 50 },
422			{ 16, 39 }, { 5, 44 }, { 4, 52 }, { 11, 48 },
423			{ -5, 60 }, { -1, 59 }, { 0, 59 }, { 22, 33 },
424			{ 5, 44 }, { 14, 43 }, { -1, 78 }, { 0, 60 },
425			{ 9, 69 },
426
427			/* 166 - 226 */
428			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
429			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
430			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
431			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
432			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
433			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
434			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
435			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
436			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
437			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
438			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
439			{ 1, 67 }, { 5, 59 }, { 9, 67 }, { 16, 30 },
440			{ 18, 32 }, { 18, 35 }, { 22, 29 }, { 24, 31 },
441			{ 23, 38 }, { 18, 43 }, { 20, 41 }, { 11, 63 },
442			{ 9, 59 }, { 9, 64 }, { -1, 94 }, { -2, 89 },
443			{ -9, 108 },
444
445			/* 227 - 275 */
446			{ -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
447			{ -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
448			{ -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
449			{ 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
450			{ -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
451			{ 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
452			{ 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
453			{ -3, 74 }, { -10, 90 }, { 0, 70 }, { -4, 29 },
454			{ 5, 31 }, { 7, 42 }, { 1, 59 }, { -2, 58 },
455			{ -3, 72 }, { -3, 81 }, { -11, 97 }, { 0, 58 },
456			{ 8, 5 }, { 10, 14 }, { 14, 18 }, { 13, 27 },
457			{ 2, 40 }, { 0, 58 }, { -3, 70 }, { -6, 79 },
458			{ -8, 85 },
459
460			/* 276 a bit special (not used, bypass is used instead) */
461			{ 0, 0 },
462
463			/* 277 - 337 */
464			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
465			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
466			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
467			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
468			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
469			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
470			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
471			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
472			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
473			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
474			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
475			{ -2, 69 }, { -2, 59 }, { 6, 70 }, { 10, 44 },
476			{ 9, 31 }, { 12, 43 }, { 3, 53 }, { 14, 34 },
477			{ 10, 38 }, { -3, 52 }, { 13, 40 }, { 17, 32 },
478			{ 7, 44 }, { 7, 38 }, { 13, 50 }, { 10, 57 },
479			{ 26, 43 },
480
481			/* 338 - 398 */
482			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
483			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
484			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
485			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
486			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
487			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
488			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
489			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
490			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
491			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
492			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
493			{ 8, 60 }, { 6, 63 }, { 17, 65 }, { 21, 24 },
494			{ 23, 20 }, { 26, 23 }, { 27, 32 }, { 28, 23 },
495			{ 28, 24 }, { 23, 40 }, { 24, 32 }, { 28, 29 },
496			{ 23, 42 }, { 19, 57 }, { 22, 53 }, { 22, 61 },
497			{ 11, 86 },
498
499			/* 399 - 435 */
500			{ 12, 40 }, { 11, 51 }, { 14, 59 },
501			{ -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
502			{ -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
503			{ -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
504			{ -16, 66 }, { -22, 65 }, { -20, 63 }, { 9, -2 },
505			{ 26, -9 }, { 33, -9 }, { 39, -7 }, { 41, -2 },
506			{ 45, 3 }, { 49, 9 }, { 45, 27 }, { 36, 59 },
507			{ -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
508			{ -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
509			{ -8, 66 }, { -8, 76 },
510
511			/* 436 - 459 */
512			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
513			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
514			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
515			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { 21, -13 },
516			{ 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
517			{ 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
518
519			/* 460 - 1024 */
520			{ -7, 92 }, { -5, 89 }, { -7, 96 }, { -13, 108 },
521			{ -3, 46 }, { -1, 65 }, { -1, 57 }, { -9, 93 },
522			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
523			{ -7, 92 }, { -5, 89 }, { -7, 96 }, { -13, 108 },
524			{ -3, 46 }, { -1, 65 }, { -1, 57 }, { -9, 93 },
525			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
526			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
527			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
528			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
529			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
530			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
531			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
532			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
533			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
534			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
535			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
536			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
537			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
538			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
539			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
540			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
541			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
542			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
543			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
544			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
545			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
546			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
547			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
548			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
549			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
550			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
551			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
552			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
553			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
554			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
555			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
556			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
557			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
558			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
559			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
560			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
561			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
562			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
563			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
564			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
565			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
566			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
567			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
568			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
569			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
570			{ -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
571			{ -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
572			{ -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
573			{ -16, 66 }, { -22, 65 }, { -20, 63 }, { -5, 85 },
574			{ -6, 81 }, { -10, 77 }, { -7, 81 }, { -17, 80 },
575			{ -18, 73 }, { -4, 74 }, { -10, 83 }, { -9, 71 },
576			{ -9, 67 }, { -1, 61 }, { -8, 66 }, { -14, 66 },
577			{ 0, 59 }, { 2, 59 }, { 9, -2 }, { 26, -9 },
578			{ 33, -9 }, { 39, -7 }, { 41, -2 }, { 45, 3 },
579			{ 49, 9 }, { 45, 27 }, { 36, 59 }, { 21, -13 },
580			{ 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
581			{ 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
582			{ -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
583			{ -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
584			{ -8, 66 }, { -8, 76 }, { -4, 79 }, { -7, 71 },
585			{ -5, 69 }, { -9, 70 }, { -8, 66 }, { -10, 68 },
586			{ -19, 73 }, { -12, 69 }, { -16, 70 }, { -15, 67 },
587			{ -20, 62 }, { -19, 70 }, { -16, 66 }, { -22, 65 },
588			{ -20, 63 }, { -5, 85 }, { -6, 81 }, { -10, 77 },
589			{ -7, 81 }, { -17, 80 }, { -18, 73 }, { -4, 74 },
590			{ -10, 83 }, { -9, 71 }, { -9, 67 }, { -1, 61 },
591			{ -8, 66 }, { -14, 66 }, { 0, 59 }, { 2, 59 },
592			{ 9, -2 }, { 26, -9 }, { 33, -9 }, { 39, -7 },
593			{ 41, -2 }, { 45, 3 }, { 49, 9 }, { 45, 27 },
594			{ 36, 59 }, { 21, -13 }, { 33, -14 }, { 39, -7 },
595			{ 46, -2 }, { 51, 2 }, { 60, 6 }, { 61, 17 },
596			{ 55, 34 }, { 42, 62 }, { -6, 66 }, { -7, 35 },
597			{ -7, 42 }, { -8, 45 }, { -5, 48 }, { -12, 56 },
598			{ -6, 60 }, { -5, 62 }, { -8, 66 }, { -8, 76 },
599			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
600			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
601			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
602			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
603			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
604			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
605			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
606			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
607			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
608			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
609			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
610			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
611			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
612			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
613			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
614			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
615			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
616			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
617			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
618			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
619			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
620			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
621			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
622			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
623			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
624			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
625			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
626			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
627			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
628			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
629			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
630			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
631			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
632			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
633			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
634			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
635			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
636			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
637			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
638			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
639			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
640			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
641			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
642			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
643			{ -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
644			{ -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
645			{ -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
646			{ 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
647			{ -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
648			{ 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
649			{ 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
650			{ -3, 74 }, { -10, 90 }, { -6, 76 }, { -2, 44 },
651			{ 0, 45 }, { 0, 52 }, { -3, 64 }, { -2, 59 },
652			{ -4, 70 }, { -4, 75 }, { -8, 82 }, { -17, 102 },
653			{ -9, 77 }, { 3, 24 }, { 0, 42 }, { 0, 48 },
654			{ 0, 55 }, { -6, 59 }, { -7, 71 }, { -12, 83 },
655			{ -11, 87 }, { -30, 119 }, { 1, 58 }, { -3, 29 },
656			{ -1, 36 }, { 1, 38 }, { 2, 43 }, { -6, 55 },
657			{ 0, 58 }, { 0, 64 }, { -3, 74 }, { -10, 90 },
658			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
659			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
660			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 }
661			},
662
663			/* i_cabac_init_idc == 1 */
664			{
665			/* 0 - 10 */
666			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
667			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
668			{ -6, 53 }, { -1, 54 }, { 7, 51 },
669
670			/* 11 - 23 */
671			{ 22, 25 }, { 34, 0 }, { 16, 0 }, { -2, 9 },
672			{ 4, 41 }, { -29, 118 }, { 2, 65 }, { -6, 71 },
673			{ -13, 79 }, { 5, 52 }, { 9, 50 }, { -3, 70 },
674			{ 10, 54 },
675
676			/* 24 - 39 */
677			{ 26, 34 }, { 19, 22 }, { 40, 0 }, { 57, 2 },
678			{ 41, 36 }, { 26, 69 }, { -45, 127 }, { -15, 101 },
679			{ -4, 76 }, { -6, 71 }, { -13, 79 }, { 5, 52 },
680			{ 6, 69 }, { -13, 90 }, { 0, 52 }, { 8, 43 },
681
682			/* 40 - 53 */
683			{ -2, 69 },{ -5, 82 },{ -10, 96 },{ 2, 59 },
684			{ 2, 75 },{ -3, 87 },{ -3, 100 },{ 1, 56 },
685			{ -3, 74 },{ -6, 85 },{ 0, 59 },{ -3, 81 },
686			{ -7, 86 },{ -5, 95 },
687
688			/* 54 - 59 */
689			{ -1, 66 },{ -1, 77 },{ 1, 70 },{ -2, 86 },
690			{ -5, 72 },{ 0, 61 },
691
692			/* 60 - 69 */
693			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
694			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
695			{ 13, 41 }, { 3, 62 },
696
697			/* 70 - 104 */
698			{ 13, 15 }, { 7, 51 }, { 2, 80 }, { -39, 127 },
699			{ -18, 91 }, { -17, 96 }, { -26, 81 }, { -35, 98 },
700			{ -24, 102 }, { -23, 97 }, { -27, 119 }, { -24, 99 },
701			{ -21, 110 }, { -18, 102 }, { -36, 127 }, { 0, 80 },
702			{ -5, 89 }, { -7, 94 }, { -4, 92 }, { 0, 39 },
703			{ 0, 65 }, { -15, 84 }, { -35, 127 }, { -2, 73 },
704			{ -12, 104 }, { -9, 91 }, { -31, 127 }, { 3, 55 },
705			{ 7, 56 }, { 7, 55 }, { 8, 61 }, { -3, 53 },
706			{ 0, 68 }, { -7, 74 }, { -9, 88 },
707
708			/* 105 -> 165 */
709			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
710			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
711			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
712			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
713			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
714			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
715			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
716			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
717			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
718			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
719			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
720			{ -4, 71 }, { 0, 58 }, { 7, 61 }, { 9, 41 },
721			{ 18, 25 }, { 9, 32 }, { 5, 43 }, { 9, 47 },
722			{ 0, 44 }, { 0, 51 }, { 2, 46 }, { 19, 38 },
723			{ -4, 66 }, { 15, 38 }, { 12, 42 }, { 9, 34 },
724			{ 0, 89 },
725
726			/* 166 - 226 */
727			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
728			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
729			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
730			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
731			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
732			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
733			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
734			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
735			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
736			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
737			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
738			{ 0, 75 }, { 2, 72 }, { 8, 77 }, { 14, 35 },
739			{ 18, 31 }, { 17, 35 }, { 21, 30 }, { 17, 45 },
740			{ 20, 42 }, { 18, 45 }, { 27, 26 }, { 16, 54 },
741			{ 7, 66 }, { 16, 56 }, { 11, 73 }, { 10, 67 },
742			{ -10, 116 },
743
744			/* 227 - 275 */
745			{ -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
746			{ -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
747			{ -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
748			{ -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
749			{ -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
750			{ -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
751			{ -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
752			{ -5, 74 }, { -9, 86 }, { 2, 66 }, { -9, 34 },
753			{ 1, 32 }, { 11, 31 }, { 5, 52 }, { -2, 55 },
754			{ -2, 67 }, { 0, 73 }, { -8, 89 }, { 3, 52 },
755			{ 7, 4 }, { 10, 8 }, { 17, 8 }, { 16, 19 },
756			{ 3, 37 }, { -1, 61 }, { -5, 73 }, { -1, 70 },
757			{ -4, 78 },
758
759			/* 276 a bit special (not used, bypass is used instead) */
760			{ 0, 0 },
761
762			/* 277 - 337 */
763			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
764			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
765			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
766			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
767			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
768			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
769			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
770			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
771			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
772			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
773			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
774			{ -1, 70 }, { -9, 72 }, { 14, 60 }, { 16, 37 },
775			{ 0, 47 }, { 18, 35 }, { 11, 37 }, { 12, 41 },
776			{ 10, 41 }, { 2, 48 }, { 12, 41 }, { 13, 41 },
777			{ 0, 59 }, { 3, 50 }, { 19, 40 }, { 3, 66 },
778			{ 18, 50 },
779
780			/* 338 - 398 */
781			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
782			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
783			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
784			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
785			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
786			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
787			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
788			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
789			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
790			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
791			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
792			{ 12, 48 }, { 11, 49 }, { 26, 45 }, { 22, 22 },
793			{ 23, 22 }, { 27, 21 }, { 33, 20 }, { 26, 28 },
794			{ 30, 24 }, { 27, 34 }, { 18, 42 }, { 25, 39 },
795			{ 18, 50 }, { 12, 70 }, { 21, 54 }, { 14, 71 },
796			{ 11, 83 },
797
798			/* 399 - 435 */
799			{ 25, 32 }, { 21, 49 }, { 21, 54 },
800			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
801			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
802			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
803			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { 17, -10 },
804			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
805			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
806			{ -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
807			{ -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
808			{ -4, 67 }, { -7, 82 },
809
810			/* 436 - 459 */
811			{ -3, 81 }, { -3, 76 }, { -7, 72 }, { -6, 78 },
812			{ -12, 72 }, { -14, 68 }, { -3, 70 }, { -6, 76 },
813			{ -5, 66 }, { -5, 62 }, { 0, 57 }, { -4, 61 },
814			{ -9, 60 }, { 1, 54 }, { 2, 58 }, { 17, -10 },
815			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
816			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
817
818			/* 460 - 1024 */
819			{ 0, 80 }, { -5, 89 }, { -7, 94 }, { -4, 92 },
820			{ 0, 39 }, { 0, 65 }, { -15, 84 }, { -35, 127 },
821			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
822			{ 0, 80 }, { -5, 89 }, { -7, 94 }, { -4, 92 },
823			{ 0, 39 }, { 0, 65 }, { -15, 84 }, { -35, 127 },
824			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
825			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
826			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
827			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
828			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
829			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
830			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
831			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
832			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
833			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
834			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
835			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
836			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
837			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
838			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
839			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
840			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
841			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
842			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
843			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
844			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
845			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
846			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
847			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
848			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
849			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
850			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
851			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
852			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
853			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
854			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
855			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
856			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
857			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
858			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
859			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
860			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
861			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
862			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
863			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
864			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
865			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
866			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
867			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
868			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
869			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
870			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
871			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
872			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { -3, 81 },
873			{ -3, 76 }, { -7, 72 }, { -6, 78 }, { -12, 72 },
874			{ -14, 68 }, { -3, 70 }, { -6, 76 }, { -5, 66 },
875			{ -5, 62 }, { 0, 57 }, { -4, 61 }, { -9, 60 },
876			{ 1, 54 }, { 2, 58 }, { 17, -10 }, { 32, -13 },
877			{ 42, -9 }, { 49, -5 }, { 53, 0 }, { 64, 3 },
878			{ 68, 10 }, { 66, 27 }, { 47, 57 }, { 17, -10 },
879			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
880			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
881			{ -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
882			{ -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
883			{ -4, 67 }, { -7, 82 }, { -5, 85 }, { -6, 81 },
884			{ -10, 77 }, { -7, 81 }, { -17, 80 }, { -18, 73 },
885			{ -4, 74 }, { -10, 83 }, { -9, 71 }, { -9, 67 },
886			{ -1, 61 }, { -8, 66 }, { -14, 66 }, { 0, 59 },
887			{ 2, 59 }, { -3, 81 }, { -3, 76 }, { -7, 72 },
888			{ -6, 78 }, { -12, 72 }, { -14, 68 }, { -3, 70 },
889			{ -6, 76 }, { -5, 66 }, { -5, 62 }, { 0, 57 },
890			{ -4, 61 }, { -9, 60 }, { 1, 54 }, { 2, 58 },
891			{ 17, -10 }, { 32, -13 }, { 42, -9 }, { 49, -5 },
892			{ 53, 0 }, { 64, 3 }, { 68, 10 }, { 66, 27 },
893			{ 47, 57 }, { 17, -10 }, { 32, -13 }, { 42, -9 },
894			{ 49, -5 }, { 53, 0 }, { 64, 3 }, { 68, 10 },
895			{ 66, 27 }, { 47, 57 }, { -5, 71 }, { 0, 24 },
896			{ -1, 36 }, { -2, 42 }, { -2, 52 }, { -9, 57 },
897			{ -6, 63 }, { -4, 65 }, { -4, 67 }, { -7, 82 },
898			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
899			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
900			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
901			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
902			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
903			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
904			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
905			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
906			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
907			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
908			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
909			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
910			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
911			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
912			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
913			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
914			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
915			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
916			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
917			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
918			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
919			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
920			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
921			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
922			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
923			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
924			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
925			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
926			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
927			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
928			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
929			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
930			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
931			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
932			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
933			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
934			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
935			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
936			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
937			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
938			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
939			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
940			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
941			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
942			{ -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
943			{ -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
944			{ -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
945			{ -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
946			{ -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
947			{ -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
948			{ -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
949			{ -5, 74 }, { -9, 86 }, { -23, 112 }, { -15, 71 },
950			{ -7, 61 }, { 0, 53 }, { -5, 66 }, { -11, 77 },
951			{ -9, 80 }, { -9, 84 }, { -10, 87 }, { -34, 127 },
952			{ -21, 101 }, { -3, 39 }, { -5, 53 }, { -7, 61 },
953			{ -11, 75 }, { -15, 77 }, { -17, 91 }, { -25, 107 },
954			{ -25, 111 }, { -28, 122 }, { -11, 76 }, { -10, 44 },
955			{ -10, 52 }, { -10, 57 }, { -9, 58 }, { -16, 72 },
956			{ -7, 69 }, { -4, 69 }, { -5, 74 }, { -9, 86 },
957			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
958			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
959			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 }
960			},
961
962			/* i_cabac_init_idc == 2 */
963			{
964			/* 0 - 10 */
965			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
966			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
967			{ -6, 53 }, { -1, 54 }, { 7, 51 },
968
969			/* 11 - 23 */
970			{ 29, 16 }, { 25, 0 }, { 14, 0 }, { -10, 51 },
971			{ -3, 62 }, { -27, 99 }, { 26, 16 }, { -4, 85 },
972			{ -24, 102 }, { 5, 57 }, { 6, 57 }, { -17, 73 },
973			{ 14, 57 },
974
975			/* 24 - 39 */
976			{ 20, 40 }, { 20, 10 }, { 29, 0 }, { 54, 0 },
977			{ 37, 42 }, { 12, 97 }, { -32, 127 }, { -22, 117 },
978			{ -2, 74 }, { -4, 85 }, { -24, 102 }, { 5, 57 },
979			{ -6, 93 }, { -14, 88 }, { -6, 44 }, { 4, 55 },
980
981			/* 40 - 53 */
982			{ -11, 89 },{ -15, 103 },{ -21, 116 },{ 19, 57 },
983			{ 20, 58 },{ 4, 84 },{ 6, 96 },{ 1, 63 },
984			{ -5, 85 },{ -13, 106 },{ 5, 63 },{ 6, 75 },
985			{ -3, 90 },{ -1, 101 },
986
987			/* 54 - 59 */
988			{ 3, 55 },{ -4, 79 },{ -2, 75 },{ -12, 97 },
989			{ -7, 50 },{ 1, 60 },
990
991			/* 60 - 69 */
992			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
993			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
994			{ 13, 41 }, { 3, 62 },
995
996			/* 70 - 104 */
997			{ 7, 34 }, { -9, 88 }, { -20, 127 }, { -36, 127 },
998			{ -17, 91 }, { -14, 95 }, { -25, 84 }, { -25, 86 },
999			{ -12, 89 }, { -17, 91 }, { -31, 127 }, { -14, 76 },
1000			{ -18, 103 }, { -13, 90 }, { -37, 127 }, { 11, 80 },
1001			{ 5, 76 }, { 2, 84 }, { 5, 78 }, { -6, 55 },
1002			{ 4, 61 }, { -14, 83 }, { -37, 127 }, { -5, 79 },
1003			{ -11, 104 }, { -11, 91 }, { -30, 127 }, { 0, 65 },
1004			{ -2, 79 }, { 0, 72 }, { -4, 92 }, { -6, 56 },
1005			{ 3, 68 }, { -8, 71 }, { -13, 98 },
1006
1007			/* 105 -> 165 */
1008			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1009			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1010			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1011			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1012			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1013			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1014			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1015			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1016			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1017			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1018			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1019			{ 3, 65 }, { -7, 69 }, { 8, 77 }, { -10, 66 },
1020			{ 3, 62 }, { -3, 68 }, { -20, 81 }, { 0, 30 },
1021			{ 1, 7 }, { -3, 23 }, { -21, 74 }, { 16, 66 },
1022			{ -23, 124 }, { 17, 37 }, { 44, -18 }, { 50, -34 },
1023			{ -22, 127 },
1024
1025			/* 166 - 226 */
1026			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1027			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1028			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1029			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1030			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1031			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1032			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1033			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1034			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1035			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1036			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1037			{ 20, 34 }, { 19, 31 }, { 27, 44 }, { 19, 16 },
1038			{ 15, 36 }, { 15, 36 }, { 21, 28 }, { 25, 21 },
1039			{ 30, 20 }, { 31, 12 }, { 27, 16 }, { 24, 42 },
1040			{ 0, 93 }, { 14, 56 }, { 15, 57 }, { 26, 38 },
1041			{ -24, 127 },
1042
1043			/* 227 - 275 */
1044			{ -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1045			{ 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1046			{ -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1047			{ -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1048			{ -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1049			{ -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1050			{ -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1051			{ -12, 92 }, { -18, 108 }, { -4, 79 }, { -22, 69 },
1052			{ -16, 75 }, { -2, 58 }, { 1, 58 }, { -13, 78 },
1053			{ -9, 83 }, { -4, 81 }, { -13, 99 }, { -13, 81 },
1054			{ -6, 38 }, { -13, 62 }, { -6, 58 }, { -2, 59 },
1055			{ -16, 73 }, { -10, 76 }, { -13, 86 }, { -9, 83 },
1056			{ -10, 87 },
1057
1058			/* 276 a bit special (not used, bypass is used instead) */
1059			{ 0, 0 },
1060
1061			/* 277 - 337 */
1062			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1063			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1064			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1065			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1066			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1067			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1068			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1069			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1070			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1071			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1072			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1073			{ -2, 76 }, { -18, 86 }, { 12, 70 }, { 5, 64 },
1074			{ -12, 70 }, { 11, 55 }, { 5, 56 }, { 0, 69 },
1075			{ 2, 65 }, { -6, 74 }, { 5, 54 }, { 7, 54 },
1076			{ -6, 76 }, { -11, 82 }, { -2, 77 }, { -2, 77 },
1077			{ 25, 42 },
1078
1079			/* 338 - 398 */
1080			{ 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1081			{ 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1082			{ 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1083			{ 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1084			{ 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1085			{ 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1086			{ 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1087			{ 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1088			{ 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1089			{ 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1090			{ 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1091			{ 18, 31 }, { 19, 26 }, { 36, 24 }, { 24, 23 },
1092			{ 27, 16 }, { 24, 30 }, { 31, 29 }, { 22, 41 },
1093			{ 22, 42 }, { 16, 60 }, { 15, 52 }, { 14, 60 },
1094			{ 3, 78 }, { -16, 123 }, { 21, 53 }, { 22, 56 },
1095			{ 25, 61 },
1096
1097			/* 399 - 435 */
1098			{ 21, 33 }, { 19, 50 }, { 17, 61 },
1099			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1100			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1101			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1102			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1103			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1104			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1105			{ -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1106			{ -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1107			{ -6, 68 }, { -10, 79 },
1108
1109			/* 436 - 459 */
1110			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1111			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1112			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1113			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1114			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1115			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1116
1117			/* 460 - 1024 */
1118			{ 11, 80 }, { 5, 76 }, { 2, 84 }, { 5, 78 },
1119			{ -6, 55 }, { 4, 61 }, { -14, 83 }, { -37, 127 },
1120			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1121			{ 11, 80 }, { 5, 76 }, { 2, 84 }, { 5, 78 },
1122			{ -6, 55 }, { 4, 61 }, { -14, 83 }, { -37, 127 },
1123			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1124			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1125			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1126			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1127			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1128			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1129			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1130			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1131			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1132			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1133			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1134			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1135			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1136			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1137			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1138			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1139			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1140			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1141			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1142			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1143			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1144			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1145			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1146			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1147			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1148			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1149			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1150			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1151			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1152			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1153			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1154			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1155			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1156			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1157			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1158			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1159			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1160			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1161			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1162			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1163			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1164			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1165			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1166			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1167			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1168			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1169			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1170			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1171			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { -3, 78 },
1172			{ -8, 74 }, { -9, 72 }, { -10, 72 }, { -18, 75 },
1173			{ -12, 71 }, { -11, 63 }, { -5, 70 }, { -17, 75 },
1174			{ -14, 72 }, { -16, 67 }, { -8, 53 }, { -14, 59 },
1175			{ -9, 52 }, { -11, 68 }, { 9, -2 }, { 30, -10 },
1176			{ 31, -4 }, { 33, -1 }, { 33, 7 }, { 31, 12 },
1177			{ 37, 23 }, { 31, 38 }, { 20, 64 }, { 9, -2 },
1178			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1179			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1180			{ -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1181			{ -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1182			{ -6, 68 }, { -10, 79 }, { -3, 78 }, { -8, 74 },
1183			{ -9, 72 }, { -10, 72 }, { -18, 75 }, { -12, 71 },
1184			{ -11, 63 }, { -5, 70 }, { -17, 75 }, { -14, 72 },
1185			{ -16, 67 }, { -8, 53 }, { -14, 59 }, { -9, 52 },
1186			{ -11, 68 }, { -3, 78 }, { -8, 74 }, { -9, 72 },
1187			{ -10, 72 }, { -18, 75 }, { -12, 71 }, { -11, 63 },
1188			{ -5, 70 }, { -17, 75 }, { -14, 72 }, { -16, 67 },
1189			{ -8, 53 }, { -14, 59 }, { -9, 52 }, { -11, 68 },
1190			{ 9, -2 }, { 30, -10 }, { 31, -4 }, { 33, -1 },
1191			{ 33, 7 }, { 31, 12 }, { 37, 23 }, { 31, 38 },
1192			{ 20, 64 }, { 9, -2 }, { 30, -10 }, { 31, -4 },
1193			{ 33, -1 }, { 33, 7 }, { 31, 12 }, { 37, 23 },
1194			{ 31, 38 }, { 20, 64 }, { -9, 71 }, { -7, 37 },
1195			{ -8, 44 }, { -11, 49 }, { -10, 56 }, { -12, 59 },
1196			{ -8, 63 }, { -9, 67 }, { -6, 68 }, { -10, 79 },
1197			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1198			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1199			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1200			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1201			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1202			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1203			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1204			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1205			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1206			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1207			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1208			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1209			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1210			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1211			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1212			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1213			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1214			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1215			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1216			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1217			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1218			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
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			{ 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1231			{ 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1232			{ 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1233			{ 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1234			{ 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1235			{ 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1236			{ 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1237			{ 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1238			{ 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1239			{ 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1240			{ 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1241			{ -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1242			{ 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1243			{ -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1244			{ -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1245			{ -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1246			{ -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1247			{ -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1248			{ -12, 92 }, { -18, 108 }, { -24, 115 }, { -22, 82 },
1249			{ -9, 62 }, { 0, 53 }, { 0, 59 }, { -14, 85 },
1250			{ -13, 89 }, { -13, 94 }, { -11, 92 }, { -29, 127 },
1251			{ -21, 100 }, { -14, 57 }, { -12, 67 }, { -11, 71 },
1252			{ -10, 77 }, { -21, 85 }, { -16, 88 }, { -23, 104 },
1253			{ -15, 98 }, { -37, 127 }, { -10, 82 }, { -8, 48 },
1254			{ -8, 61 }, { -8, 66 }, { -7, 70 }, { -14, 75 },
1255			{ -10, 79 }, { -9, 83 }, { -12, 92 }, { -18, 108 },
1256			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1257			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1258			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 }
1259			}
1260			};
1261
1262		20844	void ff_h264_init_cabac_states(const H264Context *h, H264SliceContext *sl)
1263			{
1264			int i;
1265			const int8_t (*tab)[2];
1266		20844	const int slice_qp = av_clip(sl->qscale - 6*(h->ps.sps->bit_depth_luma-8), 0, 51);
1267
1268	2/2 ✓ Branch 0 taken 2549 times. ✓ Branch 1 taken 18295 times.	20844	if (sl->slice_type_nos == AV_PICTURE_TYPE_I) tab = cabac_context_init_I;
1269		18295	else tab = cabac_context_init_PB[sl->cabac_init_idc];
1270
1271			/* calculate pre-state */
1272	2/2 ✓ Branch 0 taken 21344256 times. ✓ Branch 1 taken 20844 times.	21365100	for( i= 0; i < 1024; i++ ) {
1273		21344256	int pre = 2*(((tab[i][0] * slice_qp) >>4 ) + tab[i][1]) - 127;
1274
1275		21344256	pre^= pre>>31;
1276	2/2 ✓ Branch 0 taken 367901 times. ✓ Branch 1 taken 20976355 times.	21344256	if(pre > 124)
1277		367901	pre= 124 + (pre&1);
1278
1279		21344256	sl->cabac_state[i] = pre;
1280			}
1281		20844	}
1282
1283		4285429	static av_always_inline uint16_t pack8to16(unsigned a, unsigned b)
1284			{
1285			#if HAVE_BIGENDIAN
1286			return (b & 0xFF) + (a << 8);
1287			#else
1288		4285429	return (a & 0xFF) + (b << 8);
1289			#endif
1290			}
1291
1292		808080	static int decode_cabac_field_decoding_flag(const H264Context *h, H264SliceContext *sl)
1293			{
1294		808080	const int mbb_xy = sl->mb_xy - 2*h->mb_stride;
1295
1296		808080	unsigned long ctx = 0;
1297
1298		808080	ctx += sl->mb_field_decoding_flag & !!sl->mb_x; //for FMO:(s->current_picture.mb_type[mba_xy] >> 7) & (h->slice_table[mba_xy] == h->slice_num);
1299		808080	ctx += (h->cur_pic.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == sl->slice_num);
1300
1301		808080	return get_cabac_noinline( &sl->cabac, &(sl->cabac_state+70)[ctx] );
1302			}
1303
1304		2646231	static int decode_cabac_intra_mb_type(H264SliceContext *sl,
1305			int ctx_base, int intra_slice)
1306			{
1307		2646231	uint8_t *state= &sl->cabac_state[ctx_base];
1308			int mb_type;
1309
1310	2/2 ✓ Branch 0 taken 1623990 times. ✓ Branch 1 taken 1022241 times.	2646231	if(intra_slice){
1311		1623990	int ctx=0;
1312	2/2 ✓ Branch 0 taken 397362 times. ✓ Branch 1 taken 1226628 times.	1623990	if (sl->left_type[LTOP] & (MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM))
1313		397362	ctx++;
1314	2/2 ✓ Branch 0 taken 385070 times. ✓ Branch 1 taken 1238920 times.	1623990	if (sl->top_type & (MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM))
1315		385070	ctx++;
1316	2/2 ✓ Branch 1 taken 1218407 times. ✓ Branch 2 taken 405583 times.	1623990	if( get_cabac_noinline( &sl->cabac, &state[ctx] ) == 0 )
1317		1218407	return 0; /* I4x4 */
1318		405583	state += 2;
1319			}else{
1320	2/2 ✓ Branch 1 taken 668218 times. ✓ Branch 2 taken 354023 times.	1022241	if( get_cabac_noinline( &sl->cabac, state ) == 0 )
1321		668218	return 0; /* I4x4 */
1322			}
1323
1324	2/2 ✓ Branch 1 taken 5659 times. ✓ Branch 2 taken 753947 times.	759606	if( get_cabac_terminate( &sl->cabac ) )
1325		5659	return 25; /* PCM */
1326
1327		753947	mb_type = 1; /* I16x16 */
1328		753947	mb_type += 12 * get_cabac_noinline( &sl->cabac, &state[1] ); /* cbp_luma != 0 */
1329	2/2 ✓ Branch 1 taken 282243 times. ✓ Branch 2 taken 471704 times.	753947	if( get_cabac_noinline( &sl->cabac, &state[2] ) ) /* cbp_chroma */
1330		282243	mb_type += 4 + 4 * get_cabac_noinline( &sl->cabac, &state[2+intra_slice] );
1331		753947	mb_type += 2 * get_cabac_noinline( &sl->cabac, &state[3+intra_slice] );
1332		753947	mb_type += 1 * get_cabac_noinline( &sl->cabac, &state[3+2*intra_slice] );
1333		753947	return mb_type;
1334			}
1335
1336		8728957	static int decode_cabac_mb_skip(const H264Context *h, H264SliceContext *sl,
1337			int mb_x, int mb_y)
1338			{
1339			int mba_xy, mbb_xy;
1340		8728957	int ctx = 0;
1341
1342	2/2 ✓ Branch 0 taken 1372692 times. ✓ Branch 1 taken 7356265 times.	8728957	if (FRAME_MBAFF(h)) { //FIXME merge with the stuff in fill_caches?
1343		1372692	int mb_xy = mb_x + (mb_y&~1)*h->mb_stride;
1344		1372692	mba_xy = mb_xy - 1;
1345	2/2 ✓ Branch 0 taken 686346 times. ✓ Branch 1 taken 686346 times.	1372692	if( (mb_y&1)
1346	2/2 ✓ Branch 0 taken 668250 times. ✓ Branch 1 taken 18096 times.	686346	&& h->slice_table[mba_xy] == sl->slice_num
1347	2/2 ✓ Branch 0 taken 540810 times. ✓ Branch 1 taken 127440 times.	668250	&& MB_FIELD(sl) == !!IS_INTERLACED( h->cur_pic.mb_type[mba_xy] ) )
1348		540810	mba_xy += h->mb_stride;
1349	2/2 ✓ Branch 0 taken 373439 times. ✓ Branch 1 taken 999253 times.	1372692	if (MB_FIELD(sl)) {
1350		373439	mbb_xy = mb_xy - h->mb_stride;
1351	2/2 ✓ Branch 0 taken 186424 times. ✓ Branch 1 taken 187015 times.	373439	if( !(mb_y&1)
1352	2/2 ✓ Branch 0 taken 166068 times. ✓ Branch 1 taken 20356 times.	186424	&& h->slice_table[mbb_xy] == sl->slice_num
1353	2/2 ✓ Branch 0 taken 82812 times. ✓ Branch 1 taken 83256 times.	166068	&& IS_INTERLACED( h->cur_pic.mb_type[mbb_xy] ) )
1354		82812	mbb_xy -= h->mb_stride;
1355			}else
1356		999253	mbb_xy = mb_x + (mb_y-1)*h->mb_stride;
1357			}else{
1358		7356265	int mb_xy = sl->mb_xy;
1359		7356265	mba_xy = mb_xy - 1;
1360		7356265	mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE(h));
1361			}
1362
1363	4/4 ✓ Branch 0 taken 8500785 times. ✓ Branch 1 taken 228172 times. ✓ Branch 2 taken 5440842 times. ✓ Branch 3 taken 3059943 times.	8728957	if( h->slice_table[mba_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] ))
1364		5440842	ctx++;
1365	4/4 ✓ Branch 0 taken 8021451 times. ✓ Branch 1 taken 707506 times. ✓ Branch 2 taken 5197924 times. ✓ Branch 3 taken 2823527 times.	8728957	if( h->slice_table[mbb_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mbb_xy] ))
1366		5197924	ctx++;
1367
1368	2/2 ✓ Branch 0 taken 5048202 times. ✓ Branch 1 taken 3680755 times.	8728957	if (sl->slice_type_nos == AV_PICTURE_TYPE_B)
1369		5048202	ctx += 13;
1370		8728957	return get_cabac_noinline( &sl->cabac, &sl->cabac_state[11+ctx] );
1371			}
1372
1373		18239556	static int decode_cabac_mb_intra4x4_pred_mode(H264SliceContext *sl, int pred_mode)
1374			{
1375		18239556	int mode = 0;
1376
1377	2/2 ✓ Branch 1 taken 10006771 times. ✓ Branch 2 taken 8232785 times.	18239556	if( get_cabac( &sl->cabac, &sl->cabac_state[68] ) )
1378		10006771	return pred_mode;
1379
1380		8232785	mode += 1 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1381		8232785	mode += 2 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1382		8232785	mode += 4 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1383
1384		8232785	return mode + ( mode >= pred_mode );
1385			}
1386
1387		2546935	static int decode_cabac_mb_chroma_pre_mode(const H264Context *h, H264SliceContext *sl)
1388			{
1389		2546935	const int mba_xy = sl->left_mb_xy[0];
1390		2546935	const int mbb_xy = sl->top_mb_xy;
1391
1392		2546935	int ctx = 0;
1393
1394			/* No need to test for IS_INTRA4x4 and IS_INTRA16x16, as we set chroma_pred_mode_table to 0 */
1395	4/4 ✓ Branch 0 taken 2496962 times. ✓ Branch 1 taken 49973 times. ✓ Branch 2 taken 929053 times. ✓ Branch 3 taken 1567909 times.	2546935	if (sl->left_type[LTOP] && h->chroma_pred_mode_table[mba_xy] != 0)
1396		929053	ctx++;
1397
1398	4/4 ✓ Branch 0 taken 2373866 times. ✓ Branch 1 taken 173069 times. ✓ Branch 2 taken 838420 times. ✓ Branch 3 taken 1535446 times.	2546935	if (sl->top_type && h->chroma_pred_mode_table[mbb_xy] != 0)
1399		838420	ctx++;
1400
1401	2/2 ✓ Branch 1 taken 1430200 times. ✓ Branch 2 taken 1116735 times.	2546935	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+ctx] ) == 0 )
1402		1430200	return 0;
1403
1404	2/2 ✓ Branch 1 taken 626768 times. ✓ Branch 2 taken 489967 times.	1116735	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1405		626768	return 1;
1406	2/2 ✓ Branch 1 taken 281716 times. ✓ Branch 2 taken 208251 times.	489967	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1407		281716	return 2;
1408			else
1409		208251	return 3;
1410			}
1411
1412		6466744	static int decode_cabac_mb_cbp_luma(H264SliceContext *sl)
1413			{
1414		6466744	int cbp_b, cbp_a, ctx, cbp = 0;
1415
1416		6466744	cbp_a = sl->left_cbp;
1417		6466744	cbp_b = sl->top_cbp;
1418
1419	2/2 ✓ Branch 0 taken 2701004 times. ✓ Branch 1 taken 3765740 times.	6466744	ctx = !(cbp_a & 0x02) + 2 * !(cbp_b & 0x04);
1420		6466744	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]);
1421	2/2 ✓ Branch 0 taken 2683998 times. ✓ Branch 1 taken 3782746 times.	6466744	ctx = !(cbp & 0x01) + 2 * !(cbp_b & 0x08);
1422		6466744	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 1;
1423	2/2 ✓ Branch 0 taken 2782474 times. ✓ Branch 1 taken 3684270 times.	6466744	ctx = !(cbp_a & 0x08) + 2 * !(cbp & 0x01);
1424		6466744	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 2;
1425	2/2 ✓ Branch 0 taken 2762477 times. ✓ Branch 1 taken 3704267 times.	6466744	ctx = !(cbp & 0x04) + 2 * !(cbp & 0x02);
1426		6466744	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 3;
1427		6466744	return cbp;
1428			}
1429		6277974	static int decode_cabac_mb_cbp_chroma(H264SliceContext *sl)
1430			{
1431			int ctx;
1432			int cbp_a, cbp_b;
1433
1434		6277974	cbp_a = (sl->left_cbp>>4)&0x03;
1435		6277974	cbp_b = (sl-> top_cbp>>4)&0x03;
1436
1437		6277974	ctx = 0;
1438	2/2 ✓ Branch 0 taken 2714773 times. ✓ Branch 1 taken 3563201 times.	6277974	if( cbp_a > 0 ) ctx++;
1439	2/2 ✓ Branch 0 taken 2565130 times. ✓ Branch 1 taken 3712844 times.	6277974	if( cbp_b > 0 ) ctx += 2;
1440	2/2 ✓ Branch 1 taken 3379636 times. ✓ Branch 2 taken 2898338 times.	6277974	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] ) == 0 )
1441		3379636	return 0;
1442
1443		2898338	ctx = 4;
1444	2/2 ✓ Branch 0 taken 1348443 times. ✓ Branch 1 taken 1549895 times.	2898338	if( cbp_a == 2 ) ctx++;
1445	2/2 ✓ Branch 0 taken 1236592 times. ✓ Branch 1 taken 1661746 times.	2898338	if( cbp_b == 2 ) ctx += 2;
1446		2898338	return 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] );
1447			}
1448
1449		2035252	static int decode_cabac_p_mb_sub_type(H264SliceContext *sl)
1450			{
1451	2/2 ✓ Branch 1 taken 824285 times. ✓ Branch 2 taken 1210967 times.	2035252	if( get_cabac( &sl->cabac, &sl->cabac_state[21] ) )
1452		824285	return 0; /* 8x8 */
1453	2/2 ✓ Branch 1 taken 194357 times. ✓ Branch 2 taken 1016610 times.	1210967	if( !get_cabac( &sl->cabac, &sl->cabac_state[22] ) )
1454		194357	return 1; /* 8x4 */
1455	2/2 ✓ Branch 1 taken 150043 times. ✓ Branch 2 taken 866567 times.	1016610	if( get_cabac( &sl->cabac, &sl->cabac_state[23] ) )
1456		150043	return 2; /* 4x8 */
1457		866567	return 3; /* 4x4 */
1458			}
1459		1590616	static int decode_cabac_b_mb_sub_type(H264SliceContext *sl)
1460			{
1461			int type;
1462	2/2 ✓ Branch 1 taken 161806 times. ✓ Branch 2 taken 1428810 times.	1590616	if( !get_cabac( &sl->cabac, &sl->cabac_state[36] ) )
1463		161806	return 0; /* B_Direct_8x8 */
1464	2/2 ✓ Branch 1 taken 298774 times. ✓ Branch 2 taken 1130036 times.	1428810	if( !get_cabac( &sl->cabac, &sl->cabac_state[37] ) )
1465		298774	return 1 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L0_8x8, B_L1_8x8 */
1466		1130036	type = 3;
1467	2/2 ✓ Branch 1 taken 871434 times. ✓ Branch 2 taken 258602 times.	1130036	if( get_cabac( &sl->cabac, &sl->cabac_state[38] ) ) {
1468	2/2 ✓ Branch 1 taken 10447 times. ✓ Branch 2 taken 860987 times.	871434	if( get_cabac( &sl->cabac, &sl->cabac_state[39] ) )
1469		10447	return 11 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L1_4x4, B_Bi_4x4 */
1470		860987	type += 4;
1471			}
1472		1119589	type += 2*get_cabac( &sl->cabac, &sl->cabac_state[39] );
1473		1119589	type += get_cabac( &sl->cabac, &sl->cabac_state[39] );
1474		1119589	return type;
1475			}
1476
1477		5542252	static int decode_cabac_mb_ref(H264SliceContext *sl, int list, int n)
1478			{
1479		5542252	int refa = sl->ref_cache[list][scan8[n] - 1];
1480		5542252	int refb = sl->ref_cache[list][scan8[n] - 8];
1481		5542252	int ref = 0;
1482		5542252	int ctx = 0;
1483
1484	2/2 ✓ Branch 0 taken 2472419 times. ✓ Branch 1 taken 3069833 times.	5542252	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1485	4/4 ✓ Branch 0 taken 731441 times. ✓ Branch 1 taken 1740978 times. ✓ Branch 2 taken 700680 times. ✓ Branch 3 taken 30761 times.	2472419	if( refa > 0 && !(sl->direct_cache[scan8[n] - 1]&(MB_TYPE_DIRECT2>>1)) )
1486		700680	ctx++;
1487	4/4 ✓ Branch 0 taken 682870 times. ✓ Branch 1 taken 1789549 times. ✓ Branch 2 taken 651759 times. ✓ Branch 3 taken 31111 times.	2472419	if( refb > 0 && !(sl->direct_cache[scan8[n] - 8]&(MB_TYPE_DIRECT2>>1)) )
1488		651759	ctx += 2;
1489			} else {
1490	2/2 ✓ Branch 0 taken 1039230 times. ✓ Branch 1 taken 2030603 times.	3069833	if( refa > 0 )
1491		1039230	ctx++;
1492	2/2 ✓ Branch 0 taken 1008312 times. ✓ Branch 1 taken 2061521 times.	3069833	if( refb > 0 )
1493		1008312	ctx += 2;
1494			}
1495
1496	2/2 ✓ Branch 1 taken 3071076 times. ✓ Branch 2 taken 5542252 times.	8613328	while( get_cabac( &sl->cabac, &sl->cabac_state[54+ctx] ) ) {
1497		3071076	ref++;
1498		3071076	ctx = (ctx>>2)+4;
1499	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 3071076 times.	3071076	if(ref >= 32 /*h->ref_list[list]*/){
1500		✗	return -1;
1501			}
1502			}
1503		5542252	return ref;
1504			}
1505
1506		27081200	static int decode_cabac_mb_mvd(H264SliceContext *sl, int ctxbase, int amvd, int *mvda)
1507			{
1508			int mvd;
1509
1510	2/2 ✓ Branch 1 taken 16046240 times. ✓ Branch 2 taken 11034960 times.	27081200	if(!get_cabac(&sl->cabac, &sl->cabac_state[ctxbase+((amvd-3)>>(INT_BIT-1))+((amvd-33)>>(INT_BIT-1))+2])){
1511			// if(!get_cabac(&sl->cabac, &sl->cabac_state[ctxbase+(amvd>2)+(amvd>32)])){
1512		16046240	*mvda= 0;
1513		16046240	return 0;
1514			}
1515
1516		11034960	mvd= 1;
1517		11034960	ctxbase+= 3;
1518	4/4 ✓ Branch 0 taken 49713760 times. ✓ Branch 1 taken 3664211 times. ✓ Branch 3 taken 42343011 times. ✓ Branch 4 taken 7370749 times.	53377971	while( mvd < 9 && get_cabac( &sl->cabac, &sl->cabac_state[ctxbase] ) ) {
1519	2/2 ✓ Branch 0 taken 20631590 times. ✓ Branch 1 taken 21711421 times.	42343011	if( mvd < 4 )
1520		20631590	ctxbase++;
1521		42343011	mvd++;
1522			}
1523
1524	2/2 ✓ Branch 0 taken 3664211 times. ✓ Branch 1 taken 7370749 times.	11034960	if( mvd >= 9 ) {
1525		3664211	int k = 3;
1526	2/2 ✓ Branch 1 taken 4062577 times. ✓ Branch 2 taken 3664211 times.	7726788	while( get_cabac_bypass( &sl->cabac ) ) {
1527		4062577	mvd += 1 << k;
1528		4062577	k++;
1529	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 4062577 times.	4062577	if(k>24){
1530		✗	av_log(sl->h264->avctx, AV_LOG_ERROR, "overflow in decode_cabac_mb_mvd\n");
1531		✗	return INT_MIN;
1532			}
1533			}
1534	2/2 ✓ Branch 0 taken 15055210 times. ✓ Branch 1 taken 3664211 times.	18719421	while( k-- ) {
1535		15055210	mvd += get_cabac_bypass( &sl->cabac )<<k;
1536			}
1537		3664211	*mvda=mvd < 70 ? mvd : 70;
1538			}else
1539		7370749	*mvda=mvd;
1540		11034960	return get_cabac_bypass_sign( &sl->cabac, -mvd );
1541			}
1542
1543			#define DECODE_CABAC_MB_MVD(sl, list, n )\
1544			{\
1545			int amvd0 = sl->mvd_cache[list][scan8[n] - 1][0] +\
1546			sl->mvd_cache[list][scan8[n] - 8][0];\
1547			int amvd1 = sl->mvd_cache[list][scan8[n] - 1][1] +\
1548			sl->mvd_cache[list][scan8[n] - 8][1];\
1549			\
1550			int mxd = decode_cabac_mb_mvd(sl, 40, amvd0, &mpx);\
1551			int myd = decode_cabac_mb_mvd(sl, 47, amvd1, &mpy);\
1552			if (mxd == INT_MIN || myd == INT_MIN) \
1553			return AVERROR_INVALIDDATA; \
1554			mx += mxd;\
1555			my += myd;\
1556			}
1557
1558		68378210	static av_always_inline int get_cabac_cbf_ctx(H264SliceContext *sl,
1559			int cat, int idx, int max_coeff,
1560			int is_dc)
1561			{
1562			int nza, nzb;
1563		68378210	int ctx = 0;
1564			static const uint16_t base_ctx[14] = {85,89,93,97,101,1012,460,464,468,1016,472,476,480,1020};
1565
1566	2/2 ✓ Branch 0 taken 7121864 times. ✓ Branch 1 taken 61256346 times.	68378210	if( is_dc ) {
1567	2/2 ✓ Branch 0 taken 6361160 times. ✓ Branch 1 taken 760704 times.	7121864	if( cat == 3 ) {
1568		6361160	idx -= CHROMA_DC_BLOCK_INDEX;
1569		6361160	nza = (sl->left_cbp>>(6+idx))&0x01;
1570		6361160	nzb = (sl-> top_cbp>>(6+idx))&0x01;
1571			} else {
1572		760704	idx -= LUMA_DC_BLOCK_INDEX;
1573		760704	nza = sl->left_cbp&(0x100<<idx);
1574		760704	nzb = sl-> top_cbp&(0x100<<idx);
1575			}
1576			} else {
1577		61256346	nza = sl->non_zero_count_cache[scan8[idx] - 1];
1578		61256346	nzb = sl->non_zero_count_cache[scan8[idx] - 8];
1579			}
1580
1581	2/2 ✓ Branch 0 taken 37549358 times. ✓ Branch 1 taken 30828852 times.	68378210	if( nza > 0 )
1582		37549358	ctx++;
1583
1584	2/2 ✓ Branch 0 taken 37322618 times. ✓ Branch 1 taken 31055592 times.	68378210	if( nzb > 0 )
1585		37322618	ctx += 2;
1586
1587		68378210	return base_ctx[cat] + ctx;
1588			}
1589
1590			static av_always_inline void
1591		46282886	decode_cabac_residual_internal(const H264Context *h, H264SliceContext *sl,
1592			int16_t *block,
1593			int cat, int n, const uint8_t *scantable,
1594			const uint32_t *qmul, int max_coeff,
1595			int is_dc, int chroma422)
1596			{
1597			static const int significant_coeff_flag_offset[2][14] = {
1598			{ 105+0, 105+15, 105+29, 105+44, 105+47, 402, 484+0, 484+15, 484+29, 660, 528+0, 528+15, 528+29, 718 },
1599			{ 277+0, 277+15, 277+29, 277+44, 277+47, 436, 776+0, 776+15, 776+29, 675, 820+0, 820+15, 820+29, 733 }
1600			};
1601			static const int last_coeff_flag_offset[2][14] = {
1602			{ 166+0, 166+15, 166+29, 166+44, 166+47, 417, 572+0, 572+15, 572+29, 690, 616+0, 616+15, 616+29, 748 },
1603			{ 338+0, 338+15, 338+29, 338+44, 338+47, 451, 864+0, 864+15, 864+29, 699, 908+0, 908+15, 908+29, 757 }
1604			};
1605			static const int coeff_abs_level_m1_offset[14] = {
1606			227+0, 227+10, 227+20, 227+30, 227+39, 426, 952+0, 952+10, 952+20, 708, 982+0, 982+10, 982+20, 766
1607			};
1608			static const uint8_t significant_coeff_flag_offset_8x8[2][63] = {
1609			{ 0, 1, 2, 3, 4, 5, 5, 4, 4, 3, 3, 4, 4, 4, 5, 5,
1610			4, 4, 4, 4, 3, 3, 6, 7, 7, 7, 8, 9,10, 9, 8, 7,
1611			7, 6,11,12,13,11, 6, 7, 8, 9,14,10, 9, 8, 6,11,
1612			12,13,11, 6, 9,14,10, 9,11,12,13,11,14,10,12 },
1613			{ 0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 7, 7, 8, 4, 5,
1614			6, 9,10,10, 8,11,12,11, 9, 9,10,10, 8,11,12,11,
1615			9, 9,10,10, 8,11,12,11, 9, 9,10,10, 8,13,13, 9,
1616			9,10,10, 8,13,13, 9, 9,10,10,14,14,14,14,14 }
1617			};
1618			static const uint8_t sig_coeff_offset_dc[7] = { 0, 0, 1, 1, 2, 2, 2 };
1619			/* node ctx: 0..3: abslevel1 (with abslevelgt1 == 0).
1620			* 4..7: abslevelgt1 + 3 (and abslevel1 doesn't matter).
1621			* map node ctx => cabac ctx for level=1 */
1622			static const uint8_t coeff_abs_level1_ctx[8] = { 1, 2, 3, 4, 0, 0, 0, 0 };
1623			/* map node ctx => cabac ctx for level>1 */
1624			static const uint8_t coeff_abs_levelgt1_ctx[2][8] = {
1625			{ 5, 5, 5, 5, 6, 7, 8, 9 },
1626			{ 5, 5, 5, 5, 6, 7, 8, 8 }, // 422/dc case
1627			};
1628			static const uint8_t coeff_abs_level_transition[2][8] = {
1629			/* update node ctx after decoding a level=1 */
1630			{ 1, 2, 3, 3, 4, 5, 6, 7 },
1631			/* update node ctx after decoding a level>1 */
1632			{ 4, 4, 4, 4, 5, 6, 7, 7 }
1633			};
1634
1635			int index[64];
1636
1637			int last;
1638		46282886	int coeff_count = 0;
1639		46282886	int node_ctx = 0;
1640
1641			uint8_t *significant_coeff_ctx_base;
1642			uint8_t *last_coeff_ctx_base;
1643			uint8_t *abs_level_m1_ctx_base;
1644
1645			#if !ARCH_X86
1646			#define CABAC_ON_STACK
1647			#endif
1648			#ifdef CABAC_ON_STACK
1649			#define CC &cc
1650			CABACContext cc;
1651			cc.range = sl->cabac.range;
1652			cc.low = sl->cabac.low;
1653			cc.bytestream= sl->cabac.bytestream;
1654			#if !UNCHECKED_BITSTREAM_READER || ARCH_AARCH64
1655			cc.bytestream_end = sl->cabac.bytestream_end;
1656			#endif
1657			#else
1658			#define CC &sl->cabac
1659			#endif
1660
1661		46282886	significant_coeff_ctx_base = sl->cabac_state
1662		46282886	+ significant_coeff_flag_offset[MB_FIELD(sl)][cat];
1663		46282886	last_coeff_ctx_base = sl->cabac_state
1664		46282886	+ last_coeff_flag_offset[MB_FIELD(sl)][cat];
1665		46282886	abs_level_m1_ctx_base = sl->cabac_state
1666		46282886	+ coeff_abs_level_m1_offset[cat];
1667
1668	4/4 ✓ Branch 0 taken 41376589 times. ✓ Branch 1 taken 4906297 times. ✓ Branch 2 taken 5463162 times. ✓ Branch 3 taken 35913427 times.	51746048	if( !is_dc && max_coeff == 64 ) {
1669			#define DECODE_SIGNIFICANCE( coefs, sig_off, last_off ) \
1670			for(last= 0; last < coefs; last++) { \
1671			uint8_t *sig_ctx = significant_coeff_ctx_base + sig_off; \
1672			if( get_cabac( CC, sig_ctx )) { \
1673			uint8_t *last_ctx = last_coeff_ctx_base + last_off; \
1674			index[coeff_count++] = last; \
1675			if( get_cabac( CC, last_ctx ) ) { \
1676			last= max_coeff; \
1677			break; \
1678			} \
1679			} \
1680			}\
1681			if( last == max_coeff -1 ) {\
1682			index[coeff_count++] = last;\
1683			}
1684		5463162	const uint8_t *sig_off = significant_coeff_flag_offset_8x8[MB_FIELD(sl)];
1685			#ifdef decode_significance
1686		5463162	coeff_count = decode_significance_8x8(CC, significant_coeff_ctx_base, index,
1687			last_coeff_ctx_base, sig_off);
1688			} else {
1689	4/4 ✓ Branch 0 taken 4906297 times. ✓ Branch 1 taken 35913427 times. ✓ Branch 2 taken 654202 times. ✓ Branch 3 taken 4252095 times.	40819724	if (is_dc && chroma422) { // dc 422
1690	8/8 ✓ Branch 1 taken 2143961 times. ✓ Branch 2 taken 1217582 times. ✓ Branch 4 taken 482832 times. ✓ Branch 5 taken 1661129 times. ✓ Branch 6 taken 3361543 times. ✓ Branch 7 taken 171370 times. ✓ Branch 8 taken 171370 times. ✓ Branch 9 taken 482832 times.	3532913	DECODE_SIGNIFICANCE(7, sig_coeff_offset_dc[last], sig_coeff_offset_dc[last]);
1691			} else {
1692		40165522	coeff_count = decode_significance(CC, max_coeff, significant_coeff_ctx_base, index,
1693			last_coeff_ctx_base-significant_coeff_ctx_base);
1694			}
1695			#else
1696			DECODE_SIGNIFICANCE( 63, sig_off[last], ff_h264_last_coeff_flag_offset_8x8[last] );
1697			} else {
1698			if (is_dc && chroma422) { // dc 422
1699			DECODE_SIGNIFICANCE(7, sig_coeff_offset_dc[last], sig_coeff_offset_dc[last]);
1700			} else {
1701			DECODE_SIGNIFICANCE(max_coeff - 1, last, last);
1702			}
1703			#endif
1704			}
1705			av_assert2(coeff_count > 0);
1706
1707	2/2 ✓ Branch 0 taken 4906297 times. ✓ Branch 1 taken 41376589 times.	46282886	if( is_dc ) {
1708	2/2 ✓ Branch 0 taken 4432810 times. ✓ Branch 1 taken 473487 times.	4906297	if( cat == 3 )
1709		4432810	h->cbp_table[sl->mb_xy] |= 0x40 << (n - CHROMA_DC_BLOCK_INDEX);
1710			else
1711		473487	h->cbp_table[sl->mb_xy] |= 0x100 << (n - LUMA_DC_BLOCK_INDEX);
1712		4906297	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1713			} else {
1714	2/2 ✓ Branch 0 taken 5463162 times. ✓ Branch 1 taken 35913427 times.	41376589	if( max_coeff == 64 )
1715		5463162	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, coeff_count, 1);
1716			else {
1717			av_assert2( cat == 1 || cat == 2 || cat == 4 || cat == 7 || cat == 8 || cat == 11 || cat == 12 );
1718		35913427	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1719			}
1720			}
1721
1722			#define STORE_BLOCK(type) \
1723			do { \
1724			uint8_t *ctx = coeff_abs_level1_ctx[node_ctx] + abs_level_m1_ctx_base; \
1725			\
1726			int j= scantable[index[--coeff_count]]; \
1727			\
1728			if( get_cabac( CC, ctx ) == 0 ) { \
1729			node_ctx = coeff_abs_level_transition[0][node_ctx]; \
1730			if( is_dc ) { \
1731			((type*)block)[j] = get_cabac_bypass_sign( CC, -1); \
1732			}else{ \
1733			((type*)block)[j] = (get_cabac_bypass_sign( CC, -qmul[j]) + 32) >> 6; \
1734			} \
1735			} else { \
1736			unsigned coeff_abs = 2; \
1737			ctx = coeff_abs_levelgt1_ctx[is_dc && chroma422][node_ctx] + abs_level_m1_ctx_base; \
1738			node_ctx = coeff_abs_level_transition[1][node_ctx]; \
1739			\
1740			while( coeff_abs < 15 && get_cabac( CC, ctx ) ) { \
1741			coeff_abs++; \
1742			} \
1743			\
1744			if( coeff_abs >= 15 ) { \
1745			int j = 0; \
1746			while (get_cabac_bypass(CC) && j < 16+7) { \
1747			j++; \
1748			} \
1749			\
1750			coeff_abs=1; \
1751			while( j-- ) { \
1752			coeff_abs += coeff_abs + get_cabac_bypass( CC ); \
1753			} \
1754			coeff_abs+= 14U; \
1755			} \
1756			\
1757			if( is_dc ) { \
1758			((type*)block)[j] = get_cabac_bypass_sign( CC, -coeff_abs ); \
1759			}else{ \
1760			((type*)block)[j] = ((int)(get_cabac_bypass_sign( CC, -coeff_abs ) * qmul[j] + 32)) >> 6; \
1761			} \
1762			} \
1763			} while ( coeff_count );
1764
1765	2/2 ✓ Branch 0 taken 11015971 times. ✓ Branch 1 taken 35266915 times.	46282886	if (h->pixel_shift) {
1766	23/24 ✓ Branch 1 taken 35295482 times. ✓ Branch 2 taken 15912944 times. ✓ Branch 3 taken 2637567 times. ✓ Branch 4 taken 32657915 times. ✓ Branch 7 taken 1284423 times. ✓ Branch 8 taken 14628521 times. ✓ Branch 9 taken 806045 times. ✓ Branch 10 taken 478378 times. ✓ Branch 11 taken 37268473 times. ✓ Branch 12 taken 156245 times. ✓ Branch 14 taken 21511774 times. ✓ Branch 15 taken 15756699 times. ✓ Branch 16 taken 156245 times. ✓ Branch 17 taken 15756699 times. ✓ Branch 19 taken 271291 times. ✓ Branch 20 taken 156245 times. ✓ Branch 21 taken 271291 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 271291 times. ✓ Branch 25 taken 156245 times. ✓ Branch 26 taken 1284423 times. ✓ Branch 27 taken 14628521 times. ✓ Branch 30 taken 40192455 times. ✓ Branch 31 taken 11015971 times.	73262782	STORE_BLOCK(int32_t)
1767			} else {
1768	23/24 ✓ Branch 1 taken 77678871 times. ✓ Branch 2 taken 36526846 times. ✓ Branch 3 taken 4694794 times. ✓ Branch 4 taken 72984077 times. ✓ Branch 7 taken 3273166 times. ✓ Branch 8 taken 33253680 times. ✓ Branch 9 taken 26404 times. ✓ Branch 10 taken 3246762 times. ✓ Branch 11 taken 122731203 times. ✓ Branch 12 taken 2514679 times. ✓ Branch 14 taken 88719036 times. ✓ Branch 15 taken 34012167 times. ✓ Branch 16 taken 2514679 times. ✓ Branch 17 taken 34012167 times. ✓ Branch 19 taken 7322989 times. ✓ Branch 20 taken 2514679 times. ✓ Branch 21 taken 7322989 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 7322989 times. ✓ Branch 25 taken 2514679 times. ✓ Branch 26 taken 3273166 times. ✓ Branch 27 taken 33253680 times. ✓ Branch 30 taken 78938802 times. ✓ Branch 31 taken 35266915 times.	217570731	STORE_BLOCK(int16_t)
1769			}
1770			#ifdef CABAC_ON_STACK
1771			sl->cabac.range = cc.range ;
1772			sl->cabac.low = cc.low ;
1773			sl->cabac.bytestream= cc.bytestream;
1774			#endif
1775
1776		46282886	}
1777
1778		4252095	static av_noinline void decode_cabac_residual_dc_internal(const H264Context *h,
1779			H264SliceContext *sl,
1780			int16_t *block,
1781			int cat, int n,
1782			const uint8_t *scantable,
1783			int max_coeff)
1784			{
1785		4252095	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 0);
1786		4252095	}
1787
1788		654202	static av_noinline void decode_cabac_residual_dc_internal_422(const H264Context *h,
1789			H264SliceContext *sl,
1790			int16_t *block,
1791			int cat, int n,
1792			const uint8_t *scantable,
1793			int max_coeff)
1794			{
1795		654202	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 1);
1796		654202	}
1797
1798		41376589	static av_noinline void decode_cabac_residual_nondc_internal(const H264Context *h,
1799			H264SliceContext *sl,
1800			int16_t *block,
1801			int cat, int n,
1802			const uint8_t *scantable,
1803			const uint32_t *qmul,
1804			int max_coeff)
1805			{
1806		41376589	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, qmul, max_coeff, 0, 0);
1807		41376589	}
1808
1809			/* cat: 0-> DC 16x16 n = 0
1810			* 1-> AC 16x16 n = luma4x4idx
1811			* 2-> Luma4x4 n = luma4x4idx
1812			* 3-> DC Chroma n = iCbCr
1813			* 4-> AC Chroma n = 16 + 4 * iCbCr + chroma4x4idx
1814			* 5-> Luma8x8 n = 4 * luma8x8idx */
1815
1816			/* Partially inline the CABAC residual decode: inline the coded block flag.
1817			* This has very little impact on binary size and improves performance
1818			* because it allows improved constant propagation into get_cabac_cbf_ctx,
1819			* as well as because most blocks have zero CBFs. */
1820
1821		6350856	static av_always_inline void decode_cabac_residual_dc(const H264Context *h,
1822			H264SliceContext *sl,
1823			int16_t *block,
1824			int cat, int n,
1825			const uint8_t *scantable,
1826			int max_coeff)
1827			{
1828			/* read coded block flag */
1829	2/2 ✓ Branch 2 taken 2098761 times. ✓ Branch 3 taken 4252095 times.	6350856	if( get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0 ) {
1830		2098761	sl->non_zero_count_cache[scan8[n]] = 0;
1831		2098761	return;
1832			}
1833		4252095	decode_cabac_residual_dc_internal(h, sl, block, cat, n, scantable, max_coeff);
1834			}
1835
1836			static av_always_inline void
1837		771008	decode_cabac_residual_dc_422(const H264Context *h, H264SliceContext *sl,
1838			int16_t *block,
1839			int cat, int n, const uint8_t *scantable,
1840			int max_coeff)
1841			{
1842			/* read coded block flag */
1843	2/2 ✓ Branch 2 taken 116806 times. ✓ Branch 3 taken 654202 times.	771008	if (get_cabac(&sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0) {
1844		116806	sl->non_zero_count_cache[scan8[n]] = 0;
1845		116806	return;
1846			}
1847		654202	decode_cabac_residual_dc_internal_422(h, sl, block, cat, n, scantable, max_coeff);
1848			}
1849
1850		66697817	static av_always_inline void decode_cabac_residual_nondc(const H264Context *h,
1851			H264SliceContext *sl,
1852			int16_t *block,
1853			int cat, int n,
1854			const uint8_t *scantable,
1855			const uint32_t *qmul,
1856			int max_coeff)
1857			{
1858			/* read coded block flag */
1859	6/6 ✓ Branch 0 taken 5454721 times. ✓ Branch 1 taken 61243096 times. ✓ Branch 2 taken 13250 times. ✓ Branch 3 taken 5441471 times. ✓ Branch 6 taken 25321228 times. ✓ Branch 7 taken 35935118 times.	66697817	if( (cat != 5 || CHROMA444(h)) && get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 0)]) == 0) {
1860	2/2 ✓ Branch 0 taken 18059 times. ✓ Branch 1 taken 25303169 times.	25321228	if( max_coeff == 64 ) {
1861		18059	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, 0, 1);
1862			} else {
1863		25303169	sl->non_zero_count_cache[scan8[n]] = 0;
1864			}
1865		25321228	return;
1866			}
1867		41376589	decode_cabac_residual_nondc_internal(h, sl, block, cat, n, scantable, qmul, max_coeff);
1868			}
1869
1870		6207879	static av_always_inline void decode_cabac_luma_residual(const H264Context *h, H264SliceContext *sl,
1871			const uint8_t *scan, const uint8_t *scan8x8,
1872			int pixel_shift, int mb_type, int cbp, int p)
1873			{
1874			static const uint8_t ctx_cat[4][3] = {{0,6,10},{1,7,11},{2,8,12},{5,9,13}};
1875			const uint32_t *qmul;
1876			int i8x8, i4x4;
1877	2/2 ✓ Branch 0 taken 6023995 times. ✓ Branch 1 taken 183884 times.	6207879	int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
1878	2/2 ✓ Branch 0 taken 760704 times. ✓ Branch 1 taken 5447175 times.	6207879	if( IS_INTRA16x16( mb_type ) ) {
1879		760704	AV_ZERO128(sl->mb_luma_dc[p]+0);
1880		760704	AV_ZERO128(sl->mb_luma_dc[p]+8);
1881		760704	AV_ZERO128(sl->mb_luma_dc[p]+16);
1882		760704	AV_ZERO128(sl->mb_luma_dc[p]+24);
1883		760704	decode_cabac_residual_dc(h, sl, sl->mb_luma_dc[p], ctx_cat[0][p], LUMA_DC_BLOCK_INDEX+p, scan, 16);
1884
1885	2/2 ✓ Branch 0 taken 350149 times. ✓ Branch 1 taken 410555 times.	760704	if( cbp&15 ) {
1886		350149	qmul = h->ps.pps->dequant4_coeff[p][qscale];
1887	2/2 ✓ Branch 0 taken 5602384 times. ✓ Branch 1 taken 350149 times.	5952533	for( i4x4 = 0; i4x4 < 16; i4x4++ ) {
1888		5602384	const int index = 16*p + i4x4;
1889		5602384	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[1][p], index, scan + 1, qmul, 15);
1890			}
1891			} else {
1892		410555	fill_rectangle(&sl->non_zero_count_cache[scan8[16*p]], 4, 4, 8, 0, 1);
1893			}
1894			} else {
1895	2/2 ✓ Branch 0 taken 1776373 times. ✓ Branch 1 taken 3670802 times.	5447175	int cqm = (IS_INTRA( mb_type ) ? 0:3) + p;
1896	2/2 ✓ Branch 0 taken 21788700 times. ✓ Branch 1 taken 5447175 times.	27235875	for( i8x8 = 0; i8x8 < 4; i8x8++ ) {
1897	2/2 ✓ Branch 0 taken 15289552 times. ✓ Branch 1 taken 6499148 times.	21788700	if( cbp & (1<<i8x8) ) {
1898	2/2 ✓ Branch 0 taken 5481221 times. ✓ Branch 1 taken 9808331 times.	15289552	if( IS_8x8DCT(mb_type) ) {
1899		5481221	const int index = 16*p + 4*i8x8;
1900		5481221	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[3][p], index,
1901		5481221	scan8x8, h->ps.pps->dequant8_coeff[cqm][qscale], 64);
1902			} else {
1903		9808331	qmul = h->ps.pps->dequant4_coeff[cqm][qscale];
1904	2/2 ✓ Branch 0 taken 39233324 times. ✓ Branch 1 taken 9808331 times.	49041655	for( i4x4 = 0; i4x4 < 4; i4x4++ ) {
1905		39233324	const int index = 16*p + 4*i8x8 + i4x4;
1906		39233324	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[2][p], index, scan, qmul, 16);
1907			}
1908			}
1909			} else {
1910		6499148	fill_rectangle(&sl->non_zero_count_cache[scan8[4*i8x8+16*p]], 2, 2, 8, 0, 1);
1911			}
1912			}
1913			}
1914		6207879	}
1915
1916			/**
1917			* Decode a macroblock.
1918			* @return 0 if OK, ER_AC_ERROR / ER_DC_ERROR / ER_MV_ERROR if an error is noticed
1919			*/
1920		10352947	int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl)
1921			{
1922		10352947	const SPS *sps = h->ps.sps;
1923			int mb_xy;
1924		10352947	int mb_type, partition_count, cbp = 0;
1925		10352947	int dct8x8_allowed = h->ps.pps->transform_8x8_mode;
1926	4/4 ✓ Branch 0 taken 712939 times. ✓ Branch 1 taken 9640008 times. ✓ Branch 2 taken 477512 times. ✓ Branch 3 taken 235427 times.	10352947	const int decode_chroma = sps->chroma_format_idc == 1 || sps->chroma_format_idc == 2;
1927		10352947	const int pixel_shift = h->pixel_shift;
1928
1929		10352947	mb_xy = sl->mb_xy = sl->mb_x + sl->mb_y*h->mb_stride;
1930
1931			ff_tlog(h->avctx, "pic:%d mb:%d/%d\n", h->poc.frame_num, sl->mb_x, sl->mb_y);
1932	2/2 ✓ Branch 0 taken 8728957 times. ✓ Branch 1 taken 1623990 times.	10352947	if (sl->slice_type_nos != AV_PICTURE_TYPE_I) {
1933			int skip;
1934			/* a skipped mb needs the aff flag from the following mb */
1935	6/6 ✓ Branch 0 taken 1372692 times. ✓ Branch 1 taken 7356265 times. ✓ Branch 2 taken 686346 times. ✓ Branch 3 taken 686346 times. ✓ Branch 4 taken 139722 times. ✓ Branch 5 taken 546624 times.	8728957	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 1 && sl->prev_mb_skipped)
1936		139722	skip = sl->next_mb_skipped;
1937			else
1938		8589235	skip = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y );
1939			/* read skip flags */
1940	2/2 ✓ Branch 0 taken 3126597 times. ✓ Branch 1 taken 5602360 times.	8728957	if( skip ) {
1941	4/4 ✓ Branch 0 taken 272778 times. ✓ Branch 1 taken 2853819 times. ✓ Branch 2 taken 139722 times. ✓ Branch 3 taken 133056 times.	3126597	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 0) {
1942		139722	h->cur_pic.mb_type[mb_xy] = MB_TYPE_SKIP;
1943		139722	sl->next_mb_skipped = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y+1 );
1944	2/2 ✓ Branch 0 taken 44910 times. ✓ Branch 1 taken 94812 times.	139722	if(!sl->next_mb_skipped)
1945		44910	sl->mb_mbaff = sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1946			}
1947
1948		3126597	decode_mb_skip(h, sl);
1949
1950		3126597	h->cbp_table[mb_xy] = 0;
1951		3126597	h->chroma_pred_mode_table[mb_xy] = 0;
1952		3126597	sl->last_qscale_diff = 0;
1953
1954		3126597	return 0;
1955
1956			}
1957			}
1958	2/2 ✓ Branch 0 taken 1533006 times. ✓ Branch 1 taken 5693344 times.	7226350	if (FRAME_MBAFF(h)) {
1959	2/2 ✓ Branch 0 taken 763170 times. ✓ Branch 1 taken 769836 times.	1533006	if ((sl->mb_y & 1) == 0)
1960		763170	sl->mb_mbaff =
1961		763170	sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1962			}
1963
1964		7226350	sl->prev_mb_skipped = 0;
1965
1966		7226350	fill_decode_neighbors(h, sl, -(MB_FIELD(sl)));
1967
1968	2/2 ✓ Branch 0 taken 2889757 times. ✓ Branch 1 taken 4336593 times.	7226350	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1969		2889757	int ctx = 0;
1970			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_B);
1971
1972	2/2 ✓ Branch 0 taken 2064053 times. ✓ Branch 1 taken 825704 times.	2889757	if (!IS_DIRECT(sl->left_type[LTOP] - 1))
1973		2064053	ctx++;
1974	2/2 ✓ Branch 0 taken 1926695 times. ✓ Branch 1 taken 963062 times.	2889757	if (!IS_DIRECT(sl->top_type - 1))
1975		1926695	ctx++;
1976
1977	2/2 ✓ Branch 1 taken 508036 times. ✓ Branch 2 taken 2381721 times.	2889757	if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+ctx] ) ){
1978		508036	mb_type= 0; /* B_Direct_16x16 */
1979	2/2 ✓ Branch 1 taken 891525 times. ✓ Branch 2 taken 1490196 times.	2381721	}else if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+3] ) ) {
1980		891525	mb_type= 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ); /* B_L[01]_16x16 */
1981			}else{
1982			int bits;
1983		1490196	bits = get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+4] ) << 3;
1984		1490196	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 2;
1985		1490196	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 1;
1986		1490196	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1987	2/2 ✓ Branch 0 taken 447980 times. ✓ Branch 1 taken 1042216 times.	1490196	if( bits < 8 ){
1988		447980	mb_type= bits + 3; /* B_Bi_16x16 through B_L1_L0_16x8 */
1989	2/2 ✓ Branch 0 taken 491264 times. ✓ Branch 1 taken 550952 times.	1042216	}else if( bits == 13 ){
1990		491264	mb_type = decode_cabac_intra_mb_type(sl, 32, 0);
1991		491264	goto decode_intra_mb;
1992	2/2 ✓ Branch 0 taken 15729 times. ✓ Branch 1 taken 535223 times.	550952	}else if( bits == 14 ){
1993		15729	mb_type= 11; /* B_L1_L0_8x16 */
1994	2/2 ✓ Branch 0 taken 397654 times. ✓ Branch 1 taken 137569 times.	535223	}else if( bits == 15 ){
1995		397654	mb_type= 22; /* B_8x8 */
1996			}else{
1997		137569	bits= ( bits<<1 ) + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1998		137569	mb_type= bits - 4; /* B_L0_Bi_* through B_Bi_Bi_* */
1999			}
2000			}
2001		2398493	partition_count = ff_h264_b_mb_type_info[mb_type].partition_count;
2002		2398493	mb_type = ff_h264_b_mb_type_info[mb_type].type;
2003	2/2 ✓ Branch 0 taken 2712603 times. ✓ Branch 1 taken 1623990 times.	4336593	} else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) {
2004	2/2 ✓ Branch 1 taken 2181626 times. ✓ Branch 2 taken 530977 times.	2712603	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[14] ) == 0 ) {
2005			/* P-type */
2006	2/2 ✓ Branch 1 taken 1834262 times. ✓ Branch 2 taken 347364 times.	2181626	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[15] ) == 0 ) {
2007			/* P_L0_D16x16, P_8x8 */
2008		1834262	mb_type= 3 * get_cabac_noinline( &sl->cabac, &sl->cabac_state[16] );
2009			} else {
2010			/* P_L0_D8x16, P_L0_D16x8 */
2011		347364	mb_type= 2 - get_cabac_noinline( &sl->cabac, &sl->cabac_state[17] );
2012			}
2013		2181626	partition_count = ff_h264_p_mb_type_info[mb_type].partition_count;
2014		2181626	mb_type = ff_h264_p_mb_type_info[mb_type].type;
2015			} else {
2016		530977	mb_type = decode_cabac_intra_mb_type(sl, 17, 0);
2017		530977	goto decode_intra_mb;
2018			}
2019			} else {
2020		1623990	mb_type = decode_cabac_intra_mb_type(sl, 3, 1);
2021	1/4 ✓ Branch 0 taken 1623990 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✗ Branch 3 not taken.	1623990	if (sl->slice_type == AV_PICTURE_TYPE_SI && mb_type)
2022		✗	mb_type--;
2023			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_I);
2024		1623990	decode_intra_mb:
2025		2646231	partition_count = 0;
2026		2646231	cbp = ff_h264_i_mb_type_info[mb_type].cbp;
2027		2646231	sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode;
2028		2646231	mb_type = ff_h264_i_mb_type_info[mb_type].type;
2029			}
2030	2/2 ✓ Branch 0 taken 2819725 times. ✓ Branch 1 taken 4406625 times.	7226350	if (MB_FIELD(sl))
2031		2819725	mb_type |= MB_TYPE_INTERLACED;
2032
2033		7226350	h->slice_table[mb_xy] = sl->slice_num;
2034
2035	2/2 ✓ Branch 0 taken 5659 times. ✓ Branch 1 taken 7220691 times.	7226350	if(IS_INTRA_PCM(mb_type)) {
2036		5659	const int mb_size = ff_h264_mb_sizes[sps->chroma_format_idc] *
2037		5659	sps->bit_depth_luma >> 3;
2038			const uint8_t *ptr;
2039			int ret;
2040
2041			// We assume these blocks are very rare so we do not optimize it.
2042			// FIXME The two following lines get the bitstream position in the cabac
2043			// decode, I think it should be done by a function in cabac.h (or cabac.c).
2044		5659	ptr= sl->cabac.bytestream;
2045	2/2 ✓ Branch 0 taken 232 times. ✓ Branch 1 taken 5427 times.	5659	if(sl->cabac.low&0x1) ptr--;
2046			if(CABAC_BITS==16){
2047	2/2 ✓ Branch 0 taken 2933 times. ✓ Branch 1 taken 2726 times.	5659	if(sl->cabac.low&0x1FF) ptr--;
2048			}
2049
2050			// The pixels are stored in the same order as levels in h->mb array.
2051	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 5659 times.	5659	if ((int) (sl->cabac.bytestream_end - ptr) < mb_size)
2052		✗	return -1;
2053		5659	sl->intra_pcm_ptr = ptr;
2054		5659	ptr += mb_size;
2055
2056		5659	ret = ff_init_cabac_decoder(&sl->cabac, ptr, sl->cabac.bytestream_end - ptr);
2057	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 5659 times.	5659	if (ret < 0)
2058		✗	return ret;
2059
2060			// All blocks are present
2061		5659	h->cbp_table[mb_xy] = 0xf7ef;
2062		5659	h->chroma_pred_mode_table[mb_xy] = 0;
2063			// In deblocking, the quantizer is 0
2064		5659	h->cur_pic.qscale_table[mb_xy] = 0;
2065			// All coeffs are present
2066		5659	memset(h->non_zero_count[mb_xy], 16, 48);
2067		5659	h->cur_pic.mb_type[mb_xy] = mb_type;
2068		5659	sl->last_qscale_diff = 0;
2069		5659	return 0;
2070			}
2071
2072		7220691	fill_decode_caches(h, sl, mb_type);
2073
2074	2/2 ✓ Branch 0 taken 2640572 times. ✓ Branch 1 taken 4580119 times.	7220691	if( IS_INTRA( mb_type ) ) {
2075			int i, pred_mode;
2076	2/2 ✓ Branch 0 taken 1886625 times. ✓ Branch 1 taken 753947 times.	2640572	if( IS_INTRA4x4( mb_type ) ) {
2077	4/4 ✓ Branch 0 taken 1602741 times. ✓ Branch 1 taken 283884 times. ✓ Branch 3 taken 995537 times. ✓ Branch 4 taken 607204 times.	1886625	if (dct8x8_allowed && get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size])) {
2078		995537	mb_type |= MB_TYPE_8x8DCT;
2079	2/2 ✓ Branch 0 taken 3982148 times. ✓ Branch 1 taken 995537 times.	4977685	for( i = 0; i < 16; i+=4 ) {
2080		3982148	int pred = pred_intra_mode(h, sl, i);
2081		3982148	int mode = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2082		3982148	fill_rectangle(&sl->intra4x4_pred_mode_cache[scan8[i]], 2, 2, 8, mode, 1);
2083			}
2084			} else {
2085	2/2 ✓ Branch 0 taken 14257408 times. ✓ Branch 1 taken 891088 times.	15148496	for( i = 0; i < 16; i++ ) {
2086		14257408	int pred = pred_intra_mode(h, sl, i);
2087		14257408	sl->intra4x4_pred_mode_cache[scan8[i]] = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2088
2089			ff_tlog(h->avctx, "i4x4 pred=%d mode=%d\n", pred,
2090			sl->intra4x4_pred_mode_cache[scan8[i]]);
2091			}
2092			}
2093		1886625	write_back_intra_pred_mode(h, sl);
2094	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1886625 times.	1886625	if (ff_h264_check_intra4x4_pred_mode(sl->intra4x4_pred_mode_cache, h->avctx,
2095		1886625	sl->top_samples_available, sl->left_samples_available) < 0 )
2096		✗	return -1;
2097			} else {
2098		1507894	sl->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2099		753947	sl->left_samples_available, sl->intra16x16_pred_mode, 0);
2100	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 753947 times.	753947	if (sl->intra16x16_pred_mode < 0) return -1;
2101			}
2102	2/2 ✓ Branch 0 taken 2546935 times. ✓ Branch 1 taken 93637 times.	2640572	if(decode_chroma){
2103		2546935	h->chroma_pred_mode_table[mb_xy] =
2104		2546935	pred_mode = decode_cabac_mb_chroma_pre_mode(h, sl);
2105
2106		2546935	pred_mode= ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2107		2546935	sl->left_samples_available, pred_mode, 1 );
2108	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2546935 times.	2546935	if( pred_mode < 0 ) return -1;
2109		2546935	sl->chroma_pred_mode = pred_mode;
2110			} else {
2111		93637	sl->chroma_pred_mode = DC_128_PRED8x8;
2112			}
2113	2/2 ✓ Branch 0 taken 906467 times. ✓ Branch 1 taken 3673652 times.	4580119	} else if( partition_count == 4 ) {
2114			int i, j, sub_partition_count[4], list, ref[2][4];
2115
2116	2/2 ✓ Branch 0 taken 397654 times. ✓ Branch 1 taken 508813 times.	906467	if (sl->slice_type_nos == AV_PICTURE_TYPE_B ) {
2117	2/2 ✓ Branch 0 taken 1590616 times. ✓ Branch 1 taken 397654 times.	1988270	for( i = 0; i < 4; i++ ) {
2118		1590616	sl->sub_mb_type[i] = decode_cabac_b_mb_sub_type(sl);
2119		1590616	sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2120		1590616	sl->sub_mb_type[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].type;
2121			}
2122	2/2 ✓ Branch 0 taken 79613 times. ✓ Branch 1 taken 318041 times.	397654	if (IS_DIRECT(sl->sub_mb_type[0] | sl->sub_mb_type[1] |
2123			sl->sub_mb_type[2] | sl->sub_mb_type[3])) {
2124		79613	ff_h264_pred_direct_motion(h, sl, &mb_type);
2125		79613	sl->ref_cache[0][scan8[4]] =
2126		79613	sl->ref_cache[1][scan8[4]] =
2127		79613	sl->ref_cache[0][scan8[12]] =
2128		79613	sl->ref_cache[1][scan8[12]] = PART_NOT_AVAILABLE;
2129	2/2 ✓ Branch 0 taken 318452 times. ✓ Branch 1 taken 79613 times.	398065	for( i = 0; i < 4; i++ )
2130		318452	fill_rectangle(&sl->direct_cache[scan8[4*i]], 2, 2, 8, (sl->sub_mb_type[i] >> 1) & 0xFF, 1);
2131			}
2132			} else {
2133	2/2 ✓ Branch 0 taken 2035252 times. ✓ Branch 1 taken 508813 times.	2544065	for( i = 0; i < 4; i++ ) {
2134		2035252	sl->sub_mb_type[i] = decode_cabac_p_mb_sub_type(sl);
2135		2035252	sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2136		2035252	sl->sub_mb_type[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].type;
2137			}
2138			}
2139
2140	2/2 ✓ Branch 0 taken 1304121 times. ✓ Branch 1 taken 906467 times.	2210588	for( list = 0; list < sl->list_count; list++ ) {
2141	2/2 ✓ Branch 0 taken 5216484 times. ✓ Branch 1 taken 1304121 times.	6520605	for( i = 0; i < 4; i++ ) {
2142	2/2 ✓ Branch 0 taken 323612 times. ✓ Branch 1 taken 4892872 times.	5216484	if(IS_DIRECT(sl->sub_mb_type[i])) continue;
2143	2/2 ✓ Branch 0 taken 4460540 times. ✓ Branch 1 taken 432332 times.	4892872	if(IS_DIR(sl->sub_mb_type[i], 0, list)){
2144		4460540	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2145	2/2 ✓ Branch 0 taken 2957422 times. ✓ Branch 1 taken 1503118 times.	4460540	if (rc > 1) {
2146		2957422	ref[list][i] = decode_cabac_mb_ref(sl, list, 4 * i);
2147	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2957422 times.	2957422	if (ref[list][i] >= rc) {
2148		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref[list][i], rc);
2149		✗	return -1;
2150			}
2151			}else
2152		1503118	ref[list][i] = 0;
2153			} else {
2154		432332	ref[list][i] = -1;
2155			}
2156		4892872	sl->ref_cache[list][scan8[4 * i] + 1] =
2157		4892872	sl->ref_cache[list][scan8[4 * i] + 8] = sl->ref_cache[list][scan8[4 * i] + 9] = ref[list][i];
2158			}
2159			}
2160
2161	2/2 ✓ Branch 0 taken 243989 times. ✓ Branch 1 taken 662478 times.	906467	if(dct8x8_allowed)
2162		243989	dct8x8_allowed = get_dct8x8_allowed(h, sl);
2163
2164	2/2 ✓ Branch 0 taken 1304121 times. ✓ Branch 1 taken 906467 times.	2210588	for (list = 0; list < sl->list_count; list++) {
2165	2/2 ✓ Branch 0 taken 5216484 times. ✓ Branch 1 taken 1304121 times.	6520605	for(i=0; i<4; i++){
2166		5216484	sl->ref_cache[list][scan8[4 * i]] = sl->ref_cache[list][scan8[4 * i] + 1];
2167	2/2 ✓ Branch 0 taken 323612 times. ✓ Branch 1 taken 4892872 times.	5216484	if(IS_DIRECT(sl->sub_mb_type[i])){
2168		323612	fill_rectangle(sl->mvd_cache[list][scan8[4*i]], 2, 2, 8, 0, 2);
2169		323612	continue;
2170			}
2171
2172	3/4 ✓ Branch 0 taken 4460540 times. ✓ Branch 1 taken 432332 times. ✓ Branch 2 taken 4460540 times. ✗ Branch 3 not taken.	9353412	if(IS_DIR(sl->sub_mb_type[i], 0, list) && !IS_DIRECT(sl->sub_mb_type[i])){
2173		4460540	const int sub_mb_type= sl->sub_mb_type[i];
2174	2/2 ✓ Branch 0 taken 3274940 times. ✓ Branch 1 taken 1185600 times.	4460540	const int block_width= (sub_mb_type & (MB_TYPE_16x16|MB_TYPE_16x8)) ? 2 : 1;
2175	2/2 ✓ Branch 0 taken 9255171 times. ✓ Branch 1 taken 4460540 times.	13715711	for(j=0; j<sub_partition_count[i]; j++){
2176			int mpx, mpy;
2177			int mx, my;
2178		9255171	const int index= 4*i + block_width*j;
2179		9255171	int16_t (* mv_cache)[2] = &sl->mv_cache[list][ scan8[index] ];
2180		9255171	uint8_t (* mvd_cache)[2]= &sl->mvd_cache[list][ scan8[index] ];
2181		9255171	pred_motion(h, sl, index, block_width, list, sl->ref_cache[list][ scan8[index] ], &mx, &my);
2182	2/4 ✓ Branch 2 taken 9255171 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 9255171 times.	9255171	DECODE_CABAC_MB_MVD(sl, list, index)
2183			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2184
2185	2/2 ✓ Branch 0 taken 1448419 times. ✓ Branch 1 taken 7806752 times.	9255171	if(IS_SUB_8X8(sub_mb_type)){
2186		1448419	mv_cache[ 1 ][0]=
2187		1448419	mv_cache[ 8 ][0]= mv_cache[ 9 ][0]= mx;
2188		1448419	mv_cache[ 1 ][1]=
2189		1448419	mv_cache[ 8 ][1]= mv_cache[ 9 ][1]= my;
2190
2191		1448419	mvd_cache[ 1 ][0]=
2192		1448419	mvd_cache[ 8 ][0]= mvd_cache[ 9 ][0]= mpx;
2193		1448419	mvd_cache[ 1 ][1]=
2194		1448419	mvd_cache[ 8 ][1]= mvd_cache[ 9 ][1]= mpy;
2195	2/2 ✓ Branch 0 taken 3653042 times. ✓ Branch 1 taken 4153710 times.	7806752	}else if(IS_SUB_8X4(sub_mb_type)){
2196		3653042	mv_cache[ 1 ][0]= mx;
2197		3653042	mv_cache[ 1 ][1]= my;
2198
2199		3653042	mvd_cache[ 1 ][0]= mpx;
2200		3653042	mvd_cache[ 1 ][1]= mpy;
2201	2/2 ✓ Branch 0 taken 588690 times. ✓ Branch 1 taken 3565020 times.	4153710	}else if(IS_SUB_4X8(sub_mb_type)){
2202		588690	mv_cache[ 8 ][0]= mx;
2203		588690	mv_cache[ 8 ][1]= my;
2204
2205		588690	mvd_cache[ 8 ][0]= mpx;
2206		588690	mvd_cache[ 8 ][1]= mpy;
2207			}
2208		9255171	mv_cache[ 0 ][0]= mx;
2209		9255171	mv_cache[ 0 ][1]= my;
2210
2211		9255171	mvd_cache[ 0 ][0]= mpx;
2212		9255171	mvd_cache[ 0 ][1]= mpy;
2213			}
2214			}else{
2215		432332	fill_rectangle(sl->mv_cache [list][ scan8[4*i] ], 2, 2, 8, 0, 4);
2216		432332	fill_rectangle(sl->mvd_cache[list][ scan8[4*i] ], 2, 2, 8, 0, 2);
2217			}
2218			}
2219			}
2220	2/2 ✓ Branch 0 taken 508036 times. ✓ Branch 1 taken 3165616 times.	3673652	} else if( IS_DIRECT(mb_type) ) {
2221		508036	ff_h264_pred_direct_motion(h, sl, &mb_type);
2222		508036	fill_rectangle(sl->mvd_cache[0][scan8[0]], 4, 4, 8, 0, 2);
2223		508036	fill_rectangle(sl->mvd_cache[1][scan8[0]], 4, 4, 8, 0, 2);
2224		508036	dct8x8_allowed &= sps->direct_8x8_inference_flag;
2225			} else {
2226			int list, i;
2227	2/2 ✓ Branch 0 taken 2427706 times. ✓ Branch 1 taken 737910 times.	3165616	if(IS_16X16(mb_type)){
2228	2/2 ✓ Branch 0 taken 3529963 times. ✓ Branch 1 taken 2427706 times.	5957669	for (list = 0; list < sl->list_count; list++) {
2229	2/2 ✓ Branch 0 taken 2638438 times. ✓ Branch 1 taken 891525 times.	3529963	if(IS_DIR(mb_type, 0, list)){
2230			int ref;
2231		2638438	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2232	2/2 ✓ Branch 0 taken 1574277 times. ✓ Branch 1 taken 1064161 times.	2638438	if (rc > 1) {
2233		1574277	ref= decode_cabac_mb_ref(sl, list, 0);
2234	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1574277 times.	1574277	if (ref >= rc) {
2235		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2236		✗	return -1;
2237			}
2238			}else
2239		1064161	ref=0;
2240		2638438	fill_rectangle(&sl->ref_cache[list][ scan8[0] ], 4, 4, 8, ref, 1);
2241			}
2242			}
2243	2/2 ✓ Branch 0 taken 3529963 times. ✓ Branch 1 taken 2427706 times.	5957669	for (list = 0; list < sl->list_count; list++) {
2244	2/2 ✓ Branch 0 taken 2638438 times. ✓ Branch 1 taken 891525 times.	3529963	if(IS_DIR(mb_type, 0, list)){
2245			int mx,my,mpx,mpy;
2246		2638438	pred_motion(h, sl, 0, 4, list, sl->ref_cache[list][ scan8[0] ], &mx, &my);
2247	2/4 ✓ Branch 2 taken 2638438 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 2638438 times.	2638438	DECODE_CABAC_MB_MVD(sl, list, 0)
2248			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2249
2250		2638438	fill_rectangle(sl->mvd_cache[list][ scan8[0] ], 4, 4, 8, pack8to16(mpx,mpy), 2);
2251		2638438	fill_rectangle(sl->mv_cache[list][ scan8[0] ], 4, 4, 8, pack16to32(mx,my), 4);
2252			}
2253			}
2254			}
2255	2/2 ✓ Branch 0 taken 386820 times. ✓ Branch 1 taken 351090 times.	737910	else if(IS_16X8(mb_type)){
2256	2/2 ✓ Branch 0 taken 597742 times. ✓ Branch 1 taken 386820 times.	984562	for (list = 0; list < sl->list_count; list++) {
2257	2/2 ✓ Branch 0 taken 1195484 times. ✓ Branch 1 taken 597742 times.	1793226	for(i=0; i<2; i++){
2258	2/2 ✓ Branch 0 taken 866648 times. ✓ Branch 1 taken 328836 times.	1195484	if(IS_DIR(mb_type, i, list)){
2259			int ref;
2260		866648	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2261	2/2 ✓ Branch 0 taken 546788 times. ✓ Branch 1 taken 319860 times.	866648	if (rc > 1) {
2262		546788	ref= decode_cabac_mb_ref(sl, list, 8 * i);
2263	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 546788 times.	546788	if (ref >= rc) {
2264		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2265		✗	return -1;
2266			}
2267			}else
2268		319860	ref=0;
2269		866648	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, ref, 1);
2270			}else
2271		328836	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, (LIST_NOT_USED&0xFF), 1);
2272			}
2273			}
2274	2/2 ✓ Branch 0 taken 597742 times. ✓ Branch 1 taken 386820 times.	984562	for (list = 0; list < sl->list_count; list++) {
2275	2/2 ✓ Branch 0 taken 1195484 times. ✓ Branch 1 taken 597742 times.	1793226	for(i=0; i<2; i++){
2276	2/2 ✓ Branch 0 taken 866648 times. ✓ Branch 1 taken 328836 times.	1195484	if(IS_DIR(mb_type, i, list)){
2277			int mx,my,mpx,mpy;
2278		866648	pred_16x8_motion(h, sl, 8*i, list, sl->ref_cache[list][scan8[0] + 16*i], &mx, &my);
2279	2/4 ✓ Branch 2 taken 866648 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 866648 times.	866648	DECODE_CABAC_MB_MVD(sl, list, 8*i)
2280			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2281
2282		866648	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack8to16(mpx,mpy), 2);
2283		866648	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack16to32(mx,my), 4);
2284			}else{
2285		328836	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 2);
2286		328836	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 4);
2287			}
2288			}
2289			}
2290			}else{
2291			av_assert2(IS_8X16(mb_type));
2292	2/2 ✓ Branch 0 taken 530714 times. ✓ Branch 1 taken 351090 times.	881804	for (list = 0; list < sl->list_count; list++) {
2293	2/2 ✓ Branch 0 taken 1061428 times. ✓ Branch 1 taken 530714 times.	1592142	for(i=0; i<2; i++){
2294	2/2 ✓ Branch 0 taken 780343 times. ✓ Branch 1 taken 281085 times.	1061428	if(IS_DIR(mb_type, i, list)){ //FIXME optimize
2295			int ref;
2296		780343	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2297	2/2 ✓ Branch 0 taken 463765 times. ✓ Branch 1 taken 316578 times.	780343	if (rc > 1) {
2298		463765	ref = decode_cabac_mb_ref(sl, list, 4 * i);
2299	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 463765 times.	463765	if (ref >= rc) {
2300		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2301		✗	return -1;
2302			}
2303			}else
2304		316578	ref=0;
2305		780343	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, ref, 1);
2306			}else
2307		281085	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, (LIST_NOT_USED&0xFF), 1);
2308			}
2309			}
2310	2/2 ✓ Branch 0 taken 530714 times. ✓ Branch 1 taken 351090 times.	881804	for (list = 0; list < sl->list_count; list++) {
2311	2/2 ✓ Branch 0 taken 1061428 times. ✓ Branch 1 taken 530714 times.	1592142	for(i=0; i<2; i++){
2312	2/2 ✓ Branch 0 taken 780343 times. ✓ Branch 1 taken 281085 times.	1061428	if(IS_DIR(mb_type, i, list)){
2313			int mx,my,mpx,mpy;
2314		780343	pred_8x16_motion(h, sl, i*4, list, sl->ref_cache[list][ scan8[0] + 2*i ], &mx, &my);
2315	2/4 ✓ Branch 2 taken 780343 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 780343 times.	780343	DECODE_CABAC_MB_MVD(sl, list, 4*i)
2316
2317			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2318		780343	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack8to16(mpx,mpy), 2);
2319		780343	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack16to32(mx,my), 4);
2320			}else{
2321		281085	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 2);
2322		281085	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 4);
2323			}
2324			}
2325			}
2326			}
2327			}
2328
2329	2/2 ✓ Branch 0 taken 4580119 times. ✓ Branch 1 taken 2640572 times.	7220691	if( IS_INTER( mb_type ) ) {
2330		4580119	h->chroma_pred_mode_table[mb_xy] = 0;
2331		4580119	write_back_motion(h, sl, mb_type);
2332			}
2333
2334	2/2 ✓ Branch 0 taken 6466744 times. ✓ Branch 1 taken 753947 times.	7220691	if( !IS_INTRA16x16( mb_type ) ) {
2335		6466744	cbp = decode_cabac_mb_cbp_luma(sl);
2336	2/2 ✓ Branch 0 taken 6277974 times. ✓ Branch 1 taken 188770 times.	6466744	if(decode_chroma)
2337		6277974	cbp |= decode_cabac_mb_cbp_chroma(sl) << 4;
2338			} else {
2339	4/4 ✓ Branch 0 taken 6527 times. ✓ Branch 1 taken 747420 times. ✓ Branch 2 taken 1 times. ✓ Branch 3 taken 6526 times.	753947	if (!decode_chroma && cbp>15) {
2340		1	av_log(h->avctx, AV_LOG_ERROR, "gray chroma\n");
2341		1	return AVERROR_INVALIDDATA;
2342			}
2343			}
2344
2345		7220690	h->cbp_table[mb_xy] = sl->cbp = cbp;
2346
2347	6/6 ✓ Branch 0 taken 4533097 times. ✓ Branch 1 taken 2687593 times. ✓ Branch 2 taken 3236568 times. ✓ Branch 3 taken 1296529 times. ✓ Branch 4 taken 1547818 times. ✓ Branch 5 taken 1688750 times.	7220690	if( dct8x8_allowed && (cbp&15) && !IS_INTRA( mb_type ) ) {
2348		1547818	mb_type |= MB_TYPE_8x8DCT * get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size]);
2349			}
2350
2351			/* It would be better to do this in fill_decode_caches, but we don't know
2352			* the transform mode of the current macroblock there. */
2353	4/4 ✓ Branch 0 taken 152992 times. ✓ Branch 1 taken 7067698 times. ✓ Branch 2 taken 58789 times. ✓ Branch 3 taken 94203 times.	7220690	if (CHROMA444(h) && IS_8x8DCT(mb_type)){
2354			int i;
2355		58789	uint8_t *nnz_cache = sl->non_zero_count_cache;
2356	2/2 ✓ Branch 0 taken 58752 times. ✓ Branch 1 taken 37 times.	58789	if (h->x264_build < 151U) {
2357	2/2 ✓ Branch 0 taken 117504 times. ✓ Branch 1 taken 58752 times.	176256	for (i = 0; i < 2; i++){
2358	4/4 ✓ Branch 0 taken 115742 times. ✓ Branch 1 taken 1762 times. ✓ Branch 2 taken 10860 times. ✓ Branch 3 taken 104882 times.	117504	if (sl->left_type[LEFT(i)] && !IS_8x8DCT(sl->left_type[LEFT(i)])) {
2359		10860	nnz_cache[3+8* 1 + 2*8*i]=
2360		10860	nnz_cache[3+8* 2 + 2*8*i]=
2361		10860	nnz_cache[3+8* 6 + 2*8*i]=
2362		10860	nnz_cache[3+8* 7 + 2*8*i]=
2363		10860	nnz_cache[3+8*11 + 2*8*i]=
2364	2/2 ✓ Branch 0 taken 962 times. ✓ Branch 1 taken 9898 times.	10860	nnz_cache[3+8*12 + 2*8*i]= IS_INTRA(mb_type) ? 64 : 0;
2365			}
2366			}
2367	4/4 ✓ Branch 0 taken 57258 times. ✓ Branch 1 taken 1494 times. ✓ Branch 2 taken 5303 times. ✓ Branch 3 taken 51955 times.	58752	if (sl->top_type && !IS_8x8DCT(sl->top_type)){
2368	2/2 ✓ Branch 0 taken 4731 times. ✓ Branch 1 taken 572 times.	5303	uint32_t top_empty = !IS_INTRA(mb_type) ? 0 : 0x40404040;
2369		5303	AV_WN32A(&nnz_cache[4+8* 0], top_empty);
2370		5303	AV_WN32A(&nnz_cache[4+8* 5], top_empty);
2371		5303	AV_WN32A(&nnz_cache[4+8*10], top_empty);
2372			}
2373			} else {
2374	2/2 ✓ Branch 0 taken 74 times. ✓ Branch 1 taken 37 times.	111	for (i = 0; i < 2; i++){
2375	4/4 ✓ Branch 0 taken 52 times. ✓ Branch 1 taken 22 times. ✓ Branch 2 taken 40 times. ✓ Branch 3 taken 12 times.	74	if (sl->left_type[LEFT(i)] && !IS_8x8DCT(sl->left_type[LEFT(i)])) {
2376		40	nnz_cache[3+8* 1 + 2*8*i]=
2377		40	nnz_cache[3+8* 2 + 2*8*i]=
2378		40	nnz_cache[3+8* 6 + 2*8*i]=
2379		40	nnz_cache[3+8* 7 + 2*8*i]=
2380		40	nnz_cache[3+8*11 + 2*8*i]=
2381	1/2 ✓ Branch 0 taken 40 times. ✗ Branch 1 not taken.	40	nnz_cache[3+8*12 + 2*8*i]= !IS_INTRA_PCM(sl->left_type[LEFT(i)]) ? 0 : 64;
2382			}
2383			}
2384	4/4 ✓ Branch 0 taken 33 times. ✓ Branch 1 taken 4 times. ✓ Branch 2 taken 7 times. ✓ Branch 3 taken 26 times.	37	if (sl->top_type && !IS_8x8DCT(sl->top_type)){
2385	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	uint32_t top_empty = !IS_INTRA_PCM(sl->top_type) ? 0 : 0x40404040;
2386		7	AV_WN32A(&nnz_cache[4+8* 0], top_empty);
2387		7	AV_WN32A(&nnz_cache[4+8* 5], top_empty);
2388		7	AV_WN32A(&nnz_cache[4+8*10], top_empty);
2389			}
2390			}
2391			}
2392		7220690	h->cur_pic.mb_type[mb_xy] = mb_type;
2393
2394	4/4 ✓ Branch 0 taken 1526937 times. ✓ Branch 1 taken 5693753 times. ✓ Branch 2 taken 330242 times. ✓ Branch 3 taken 1196695 times.	13244685	if( cbp || IS_INTRA16x16( mb_type ) ) {
2395			const uint8_t *scan, *scan8x8;
2396			const uint32_t *qmul;
2397
2398			// decode_cabac_mb_dqp
2399	4/4 ✓ Branch 0 taken 934463 times. ✓ Branch 1 taken 5089532 times. ✓ Branch 3 taken 1129213 times. ✓ Branch 4 taken 4894782 times.	6023995	if(get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + (sl->last_qscale_diff != 0)])){
2400		1129213	int val = 1;
2401		1129213	int ctx= 2;
2402		1129213	const int max_qp = 51 + 6*(sps->bit_depth_luma-8);
2403
2404	2/2 ✓ Branch 1 taken 6629972 times. ✓ Branch 2 taken 1129213 times.	7759185	while( get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + ctx] ) ) {
2405		6629972	ctx= 3;
2406		6629972	val++;
2407	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 6629972 times.	6629972	if(val > 2*max_qp){ //prevent infinite loop
2408		✗	av_log(h->avctx, AV_LOG_ERROR, "cabac decode of qscale diff failed at %d %d\n", sl->mb_x, sl->mb_y);
2409		✗	return -1;
2410			}
2411			}
2412
2413	2/2 ✓ Branch 0 taken 562043 times. ✓ Branch 1 taken 567170 times.	1129213	if( val&0x01 )
2414		562043	val= (val + 1)>>1 ;
2415			else
2416		567170	val= -((val + 1)>>1);
2417		1129213	sl->last_qscale_diff = val;
2418		1129213	sl->qscale += val;
2419	2/2 ✓ Branch 0 taken 10602 times. ✓ Branch 1 taken 1118611 times.	1129213	if (((unsigned)sl->qscale) > max_qp){
2420	2/2 ✓ Branch 0 taken 5475 times. ✓ Branch 1 taken 5127 times.	10602	if (sl->qscale < 0) sl->qscale += max_qp + 1;
2421		5127	else sl->qscale -= max_qp + 1;
2422			}
2423		1129213	sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
2424		1129213	sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
2425			}else
2426		4894782	sl->last_qscale_diff=0;
2427
2428	2/2 ✓ Branch 0 taken 2334960 times. ✓ Branch 1 taken 3689035 times.	6023995	if(IS_INTERLACED(mb_type)){
2429	2/2 ✓ Branch 0 taken 2334926 times. ✓ Branch 1 taken 34 times.	2334960	scan8x8 = sl->qscale ? h->field_scan8x8 : h->field_scan8x8_q0;
2430	2/2 ✓ Branch 0 taken 2334926 times. ✓ Branch 1 taken 34 times.	2334960	scan = sl->qscale ? h->field_scan : h->field_scan_q0;
2431			}else{
2432	2/2 ✓ Branch 0 taken 3597023 times. ✓ Branch 1 taken 92012 times.	3689035	scan8x8 = sl->qscale ? h->zigzag_scan8x8 : h->zigzag_scan8x8_q0;
2433	2/2 ✓ Branch 0 taken 3597023 times. ✓ Branch 1 taken 92012 times.	3689035	scan = sl->qscale ? h->zigzag_scan : h->zigzag_scan_q0;
2434			}
2435
2436		6023995	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 0);
2437	2/2 ✓ Branch 0 taken 91942 times. ✓ Branch 1 taken 5932053 times.	6023995	if (CHROMA444(h)) {
2438		91942	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 1);
2439		91942	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 2);
2440	2/2 ✓ Branch 0 taken 465190 times. ✓ Branch 1 taken 5466863 times.	5932053	} else if (CHROMA422(h)) {
2441	2/2 ✓ Branch 0 taken 385504 times. ✓ Branch 1 taken 79686 times.	465190	if( cbp&0x30 ){
2442			int c;
2443	2/2 ✓ Branch 0 taken 771008 times. ✓ Branch 1 taken 385504 times.	1156512	for (c = 0; c < 2; c++)
2444		771008	decode_cabac_residual_dc_422(h, sl, sl->mb + ((256 + 16*16*c) << pixel_shift), 3,
2445			CHROMA_DC_BLOCK_INDEX + c,
2446			ff_h264_chroma422_dc_scan, 8);
2447			}
2448
2449	2/2 ✓ Branch 0 taken 288034 times. ✓ Branch 1 taken 177156 times.	465190	if( cbp&0x20 ) {
2450			int c, i, i8x8;
2451	2/2 ✓ Branch 0 taken 576068 times. ✓ Branch 1 taken 288034 times.	864102	for( c = 0; c < 2; c++ ) {
2452		576068	int16_t *mb = sl->mb + (16*(16 + 16*c) << pixel_shift);
2453	2/2 ✓ Branch 0 taken 560490 times. ✓ Branch 1 taken 15578 times.	576068	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2454	2/2 ✓ Branch 0 taken 1152136 times. ✓ Branch 1 taken 576068 times.	1728204	for (i8x8 = 0; i8x8 < 2; i8x8++) {
2455	2/2 ✓ Branch 0 taken 4608544 times. ✓ Branch 1 taken 1152136 times.	5760680	for (i = 0; i < 4; i++) {
2456		4608544	const int index = 16 + 16 * c + 8*i8x8 + i;
2457		4608544	decode_cabac_residual_nondc(h, sl, mb, 4, index, scan + 1, qmul, 15);
2458		4608544	mb += 16<<pixel_shift;
2459			}
2460			}
2461			}
2462			} else {
2463		177156	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2464		177156	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2465			}
2466			} else /* yuv420 */ {
2467	2/2 ✓ Branch 0 taken 2795076 times. ✓ Branch 1 taken 2671787 times.	5466863	if( cbp&0x30 ){
2468			int c;
2469	2/2 ✓ Branch 0 taken 5590152 times. ✓ Branch 1 taken 2795076 times.	8385228	for (c = 0; c < 2; c++)
2470		5590152	decode_cabac_residual_dc(h, sl, sl->mb + ((256 + 16 * 16 * c) << pixel_shift),
2471			3, CHROMA_DC_BLOCK_INDEX + c, ff_h264_chroma_dc_scan, 4);
2472			}
2473
2474	2/2 ✓ Branch 0 taken 1471543 times. ✓ Branch 1 taken 3995320 times.	5466863	if( cbp&0x20 ) {
2475			int c, i;
2476	2/2 ✓ Branch 0 taken 2943086 times. ✓ Branch 1 taken 1471543 times.	4414629	for( c = 0; c < 2; c++ ) {
2477	2/2 ✓ Branch 0 taken 1601292 times. ✓ Branch 1 taken 1341794 times.	2943086	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2478	2/2 ✓ Branch 0 taken 11772344 times. ✓ Branch 1 taken 2943086 times.	14715430	for( i = 0; i < 4; i++ ) {
2479		11772344	const int index = 16 + 16 * c + i;
2480		11772344	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), 4, index, scan + 1, qmul, 15);
2481			}
2482			}
2483			} else {
2484		3995320	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2485		3995320	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2486			}
2487			}
2488			} else {
2489		1196695	fill_rectangle(&sl->non_zero_count_cache[scan8[ 0]], 4, 4, 8, 0, 1);
2490		1196695	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2491		1196695	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2492		1196695	sl->last_qscale_diff = 0;
2493			}
2494
2495		7220690	h->cur_pic.qscale_table[mb_xy] = sl->qscale;
2496		7220690	write_back_non_zero_count(h, sl);
2497
2498		7220690	return 0;
2499			}
2500