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		20847	void ff_h264_init_cabac_states(const H264Context *h, H264SliceContext *sl)
1263			{
1264			int i;
1265			const int8_t (*tab)[2];
1266		20847	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 18298 times.	20847	if (sl->slice_type_nos == AV_PICTURE_TYPE_I) tab = cabac_context_init_I;
1269		18298	else tab = cabac_context_init_PB[sl->cabac_init_idc];
1270
1271			/* calculate pre-state */
1272	2/2 ✓ Branch 0 taken 21347328 times. ✓ Branch 1 taken 20847 times.	21368175	for( i= 0; i < 1024; i++ ) {
1273		21347328	int pre = 2*(((tab[i][0] * slice_qp) >>4 ) + tab[i][1]) - 127;
1274
1275		21347328	pre^= pre>>31;
1276	2/2 ✓ Branch 0 taken 367911 times. ✓ Branch 1 taken 20979417 times.	21347328	if(pre > 124)
1277		367911	pre= 124 + (pre&1);
1278
1279		21347328	sl->cabac_state[i] = pre;
1280			}
1281		20847	}
1282
1283		4298022	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		4298022	return (a & 0xFF) + (b << 8);
1289			#endif
1290			}
1291
1292		808463	static int decode_cabac_field_decoding_flag(const H264Context *h, H264SliceContext *sl)
1293			{
1294		808463	const int mbb_xy = sl->mb_xy - 2*h->mb_stride;
1295
1296		808463	unsigned long ctx = 0;
1297
1298		808463	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		808463	ctx += (h->cur_pic.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == sl->slice_num);
1300
1301		808463	return get_cabac_noinline( &sl->cabac, &(sl->cabac_state+70)[ctx] );
1302			}
1303
1304		2646978	static int decode_cabac_intra_mb_type(H264SliceContext *sl,
1305			int ctx_base, int intra_slice)
1306			{
1307		2646978	uint8_t *state= &sl->cabac_state[ctx_base];
1308			int mb_type;
1309
1310	2/2 ✓ Branch 0 taken 1623990 times. ✓ Branch 1 taken 1022988 times.	2646978	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 668616 times. ✓ Branch 2 taken 354372 times.	1022988	if( get_cabac_noinline( &sl->cabac, state ) == 0 )
1321		668616	return 0; /* I4x4 */
1322			}
1323
1324	2/2 ✓ Branch 1 taken 5659 times. ✓ Branch 2 taken 754296 times.	759955	if( get_cabac_terminate( &sl->cabac ) )
1325		5659	return 25; /* PCM */
1326
1327		754296	mb_type = 1; /* I16x16 */
1328		754296	mb_type += 12 * get_cabac_noinline( &sl->cabac, &state[1] ); /* cbp_luma != 0 */
1329	2/2 ✓ Branch 1 taken 282474 times. ✓ Branch 2 taken 471822 times.	754296	if( get_cabac_noinline( &sl->cabac, &state[2] ) ) /* cbp_chroma */
1330		282474	mb_type += 4 + 4 * get_cabac_noinline( &sl->cabac, &state[2+intra_slice] );
1331		754296	mb_type += 2 * get_cabac_noinline( &sl->cabac, &state[3+intra_slice] );
1332		754296	mb_type += 1 * get_cabac_noinline( &sl->cabac, &state[3+2*intra_slice] );
1333		754296	return mb_type;
1334			}
1335
1336		8745937	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		8745937	int ctx = 0;
1341
1342	2/2 ✓ Branch 0 taken 1373652 times. ✓ Branch 1 taken 7372285 times.	8745937	if (FRAME_MBAFF(h)) { //FIXME merge with the stuff in fill_caches?
1343		1373652	int mb_xy = mb_x + (mb_y&~1)*h->mb_stride;
1344		1373652	mba_xy = mb_xy - 1;
1345	2/2 ✓ Branch 0 taken 686826 times. ✓ Branch 1 taken 686826 times.	1373652	if( (mb_y&1)
1346	2/2 ✓ Branch 0 taken 668718 times. ✓ Branch 1 taken 18108 times.	686826	&& h->slice_table[mba_xy] == sl->slice_num
1347	2/2 ✓ Branch 0 taken 541278 times. ✓ Branch 1 taken 127440 times.	668718	&& MB_FIELD(sl) == !!IS_INTERLACED( h->cur_pic.mb_type[mba_xy] ) )
1348		541278	mba_xy += h->mb_stride;
1349	2/2 ✓ Branch 0 taken 374397 times. ✓ Branch 1 taken 999255 times.	1373652	if (MB_FIELD(sl)) {
1350		374397	mbb_xy = mb_xy - h->mb_stride;
1351	2/2 ✓ Branch 0 taken 186903 times. ✓ Branch 1 taken 187494 times.	374397	if( !(mb_y&1)
1352	2/2 ✓ Branch 0 taken 166508 times. ✓ Branch 1 taken 20395 times.	186903	&& h->slice_table[mbb_xy] == sl->slice_num
1353	2/2 ✓ Branch 0 taken 83252 times. ✓ Branch 1 taken 83256 times.	166508	&& IS_INTERLACED( h->cur_pic.mb_type[mbb_xy] ) )
1354		83252	mbb_xy -= h->mb_stride;
1355			}else
1356		999255	mbb_xy = mb_x + (mb_y-1)*h->mb_stride;
1357			}else{
1358		7372285	int mb_xy = sl->mb_xy;
1359		7372285	mba_xy = mb_xy - 1;
1360		7372285	mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE(h));
1361			}
1362
1363	4/4 ✓ Branch 0 taken 8517620 times. ✓ Branch 1 taken 228317 times. ✓ Branch 2 taken 5456264 times. ✓ Branch 3 taken 3061356 times.	8745937	if( h->slice_table[mba_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] ))
1364		5456264	ctx++;
1365	4/4 ✓ Branch 0 taken 8038011 times. ✓ Branch 1 taken 707926 times. ✓ Branch 2 taken 5213135 times. ✓ Branch 3 taken 2824876 times.	8745937	if( h->slice_table[mbb_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mbb_xy] ))
1366		5213135	ctx++;
1367
1368	2/2 ✓ Branch 0 taken 5057322 times. ✓ Branch 1 taken 3688615 times.	8745937	if (sl->slice_type_nos == AV_PICTURE_TYPE_B)
1369		5057322	ctx += 13;
1370		8745937	return get_cabac_noinline( &sl->cabac, &sl->cabac_state[11+ctx] );
1371			}
1372
1373		18242324	static int decode_cabac_mb_intra4x4_pred_mode(H264SliceContext *sl, int pred_mode)
1374			{
1375		18242324	int mode = 0;
1376
1377	2/2 ✓ Branch 1 taken 10008057 times. ✓ Branch 2 taken 8234267 times.	18242324	if( get_cabac( &sl->cabac, &sl->cabac_state[68] ) )
1378		10008057	return pred_mode;
1379
1380		8234267	mode += 1 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1381		8234267	mode += 2 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1382		8234267	mode += 4 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1383
1384		8234267	return mode + ( mode >= pred_mode );
1385			}
1386
1387		2547682	static int decode_cabac_mb_chroma_pre_mode(const H264Context *h, H264SliceContext *sl)
1388			{
1389		2547682	const int mba_xy = sl->left_mb_xy[0];
1390		2547682	const int mbb_xy = sl->top_mb_xy;
1391
1392		2547682	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 2497707 times. ✓ Branch 1 taken 49975 times. ✓ Branch 2 taken 929270 times. ✓ Branch 3 taken 1568437 times.	2547682	if (sl->left_type[LTOP] && h->chroma_pred_mode_table[mba_xy] != 0)
1396		929270	ctx++;
1397
1398	4/4 ✓ Branch 0 taken 2374588 times. ✓ Branch 1 taken 173094 times. ✓ Branch 2 taken 838578 times. ✓ Branch 3 taken 1536010 times.	2547682	if (sl->top_type && h->chroma_pred_mode_table[mbb_xy] != 0)
1399		838578	ctx++;
1400
1401	2/2 ✓ Branch 1 taken 1430533 times. ✓ Branch 2 taken 1117149 times.	2547682	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+ctx] ) == 0 )
1402		1430533	return 0;
1403
1404	2/2 ✓ Branch 1 taken 626991 times. ✓ Branch 2 taken 490158 times.	1117149	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1405		626991	return 1;
1406	2/2 ✓ Branch 1 taken 281781 times. ✓ Branch 2 taken 208377 times.	490158	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1407		281781	return 2;
1408			else
1409		208377	return 3;
1410			}
1411
1412		6481952	static int decode_cabac_mb_cbp_luma(H264SliceContext *sl)
1413			{
1414		6481952	int cbp_b, cbp_a, ctx, cbp = 0;
1415
1416		6481952	cbp_a = sl->left_cbp;
1417		6481952	cbp_b = sl->top_cbp;
1418
1419	2/2 ✓ Branch 0 taken 2707068 times. ✓ Branch 1 taken 3774884 times.	6481952	ctx = !(cbp_a & 0x02) + 2 * !(cbp_b & 0x04);
1420		6481952	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]);
1421	2/2 ✓ Branch 0 taken 2689992 times. ✓ Branch 1 taken 3791960 times.	6481952	ctx = !(cbp & 0x01) + 2 * !(cbp_b & 0x08);
1422		6481952	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 1;
1423	2/2 ✓ Branch 0 taken 2788309 times. ✓ Branch 1 taken 3693643 times.	6481952	ctx = !(cbp_a & 0x08) + 2 * !(cbp & 0x01);
1424		6481952	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 2;
1425	2/2 ✓ Branch 0 taken 2768304 times. ✓ Branch 1 taken 3713648 times.	6481952	ctx = !(cbp & 0x04) + 2 * !(cbp & 0x02);
1426		6481952	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 3;
1427		6481952	return cbp;
1428			}
1429		6293182	static int decode_cabac_mb_cbp_chroma(H264SliceContext *sl)
1430			{
1431			int ctx;
1432			int cbp_a, cbp_b;
1433
1434		6293182	cbp_a = (sl->left_cbp>>4)&0x03;
1435		6293182	cbp_b = (sl-> top_cbp>>4)&0x03;
1436
1437		6293182	ctx = 0;
1438	2/2 ✓ Branch 0 taken 2721760 times. ✓ Branch 1 taken 3571422 times.	6293182	if( cbp_a > 0 ) ctx++;
1439	2/2 ✓ Branch 0 taken 2572002 times. ✓ Branch 1 taken 3721180 times.	6293182	if( cbp_b > 0 ) ctx += 2;
1440	2/2 ✓ Branch 1 taken 3387694 times. ✓ Branch 2 taken 2905488 times.	6293182	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] ) == 0 )
1441		3387694	return 0;
1442
1443		2905488	ctx = 4;
1444	2/2 ✓ Branch 0 taken 1351896 times. ✓ Branch 1 taken 1553592 times.	2905488	if( cbp_a == 2 ) ctx++;
1445	2/2 ✓ Branch 0 taken 1239909 times. ✓ Branch 1 taken 1665579 times.	2905488	if( cbp_b == 2 ) ctx += 2;
1446		2905488	return 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] );
1447			}
1448
1449		2037692	static int decode_cabac_p_mb_sub_type(H264SliceContext *sl)
1450			{
1451	2/2 ✓ Branch 1 taken 826725 times. ✓ Branch 2 taken 1210967 times.	2037692	if( get_cabac( &sl->cabac, &sl->cabac_state[21] ) )
1452		826725	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		1591092	static int decode_cabac_b_mb_sub_type(H264SliceContext *sl)
1460			{
1461			int type;
1462	2/2 ✓ Branch 1 taken 161977 times. ✓ Branch 2 taken 1429115 times.	1591092	if( !get_cabac( &sl->cabac, &sl->cabac_state[36] ) )
1463		161977	return 0; /* B_Direct_8x8 */
1464	2/2 ✓ Branch 1 taken 299071 times. ✓ Branch 2 taken 1130044 times.	1429115	if( !get_cabac( &sl->cabac, &sl->cabac_state[37] ) )
1465		299071	return 1 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L0_8x8, B_L1_8x8 */
1466		1130044	type = 3;
1467	2/2 ✓ Branch 1 taken 871434 times. ✓ Branch 2 taken 258610 times.	1130044	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		1119597	type += 2*get_cabac( &sl->cabac, &sl->cabac_state[39] );
1473		1119597	type += get_cabac( &sl->cabac, &sl->cabac_state[39] );
1474		1119597	return type;
1475			}
1476
1477		5555084	static int decode_cabac_mb_ref(H264SliceContext *sl, int list, int n)
1478			{
1479		5555084	int refa = sl->ref_cache[list][scan8[n] - 1];
1480		5555084	int refb = sl->ref_cache[list][scan8[n] - 8];
1481		5555084	int ref = 0;
1482		5555084	int ctx = 0;
1483
1484	2/2 ✓ Branch 0 taken 2473303 times. ✓ Branch 1 taken 3081781 times.	5555084	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1485	4/4 ✓ Branch 0 taken 731849 times. ✓ Branch 1 taken 1741454 times. ✓ Branch 2 taken 701060 times. ✓ Branch 3 taken 30789 times.	2473303	if( refa > 0 && !(sl->direct_cache[scan8[n] - 1]&(MB_TYPE_DIRECT2>>1)) )
1486		701060	ctx++;
1487	4/4 ✓ Branch 0 taken 683212 times. ✓ Branch 1 taken 1790091 times. ✓ Branch 2 taken 652062 times. ✓ Branch 3 taken 31150 times.	2473303	if( refb > 0 && !(sl->direct_cache[scan8[n] - 8]&(MB_TYPE_DIRECT2>>1)) )
1488		652062	ctx += 2;
1489			} else {
1490	2/2 ✓ Branch 0 taken 1043603 times. ✓ Branch 1 taken 2038178 times.	3081781	if( refa > 0 )
1491		1043603	ctx++;
1492	2/2 ✓ Branch 0 taken 1012644 times. ✓ Branch 1 taken 2069137 times.	3081781	if( refb > 0 )
1493		1012644	ctx += 2;
1494			}
1495
1496	2/2 ✓ Branch 1 taken 3079788 times. ✓ Branch 2 taken 5555084 times.	8634872	while( get_cabac( &sl->cabac, &sl->cabac_state[54+ctx] ) ) {
1497		3079788	ref++;
1498		3079788	ctx = (ctx>>2)+4;
1499	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 3079788 times.	3079788	if(ref >= 32 /*h->ref_list[list]*/){
1500		✗	return -1;
1501			}
1502			}
1503		5555084	return ref;
1504			}
1505
1506		27111892	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 16058187 times. ✓ Branch 2 taken 11053705 times.	27111892	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		16058187	*mvda= 0;
1513		16058187	return 0;
1514			}
1515
1516		11053705	mvd= 1;
1517		11053705	ctxbase+= 3;
1518	4/4 ✓ Branch 0 taken 49792810 times. ✓ Branch 1 taken 3669538 times. ✓ Branch 3 taken 42408643 times. ✓ Branch 4 taken 7384167 times.	53462348	while( mvd < 9 && get_cabac( &sl->cabac, &sl->cabac_state[ctxbase] ) ) {
1519	2/2 ✓ Branch 0 taken 20664898 times. ✓ Branch 1 taken 21743745 times.	42408643	if( mvd < 4 )
1520		20664898	ctxbase++;
1521		42408643	mvd++;
1522			}
1523
1524	2/2 ✓ Branch 0 taken 3669538 times. ✓ Branch 1 taken 7384167 times.	11053705	if( mvd >= 9 ) {
1525		3669538	int k = 3;
1526	2/2 ✓ Branch 1 taken 4069608 times. ✓ Branch 2 taken 3669538 times.	7739146	while( get_cabac_bypass( &sl->cabac ) ) {
1527		4069608	mvd += 1 << k;
1528		4069608	k++;
1529	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 4069608 times.	4069608	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 15078222 times. ✓ Branch 1 taken 3669538 times.	18747760	while( k-- ) {
1535		15078222	mvd += get_cabac_bypass( &sl->cabac )<<k;
1536			}
1537		3669538	*mvda=mvd < 70 ? mvd : 70;
1538			}else
1539		7384167	*mvda=mvd;
1540		11053705	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		68534453	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		68534453	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 7136975 times. ✓ Branch 1 taken 61397478 times.	68534453	if( is_dc ) {
1567	2/2 ✓ Branch 0 taken 6375922 times. ✓ Branch 1 taken 761053 times.	7136975	if( cat == 3 ) {
1568		6375922	idx -= CHROMA_DC_BLOCK_INDEX;
1569		6375922	nza = (sl->left_cbp>>(6+idx))&0x01;
1570		6375922	nzb = (sl-> top_cbp>>(6+idx))&0x01;
1571			} else {
1572		761053	idx -= LUMA_DC_BLOCK_INDEX;
1573		761053	nza = sl->left_cbp&(0x100<<idx);
1574		761053	nzb = sl-> top_cbp&(0x100<<idx);
1575			}
1576			} else {
1577		61397478	nza = sl->non_zero_count_cache[scan8[idx] - 1];
1578		61397478	nzb = sl->non_zero_count_cache[scan8[idx] - 8];
1579			}
1580
1581	2/2 ✓ Branch 0 taken 37630366 times. ✓ Branch 1 taken 30904087 times.	68534453	if( nza > 0 )
1582		37630366	ctx++;
1583
1584	2/2 ✓ Branch 0 taken 37402914 times. ✓ Branch 1 taken 31131539 times.	68534453	if( nzb > 0 )
1585		37402914	ctx += 2;
1586
1587		68534453	return base_ctx[cat] + ctx;
1588			}
1589
1590			static av_always_inline void
1591		46382713	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		46382713	int coeff_count = 0;
1639		46382713	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		46382713	significant_coeff_ctx_base = sl->cabac_state
1662		46382713	+ significant_coeff_flag_offset[MB_FIELD(sl)][cat];
1663		46382713	last_coeff_ctx_base = sl->cabac_state
1664		46382713	+ last_coeff_flag_offset[MB_FIELD(sl)][cat];
1665		46382713	abs_level_m1_ctx_base = sl->cabac_state
1666		46382713	+ coeff_abs_level_m1_offset[cat];
1667
1668	4/4 ✓ Branch 0 taken 41466489 times. ✓ Branch 1 taken 4916224 times. ✓ Branch 2 taken 5474718 times. ✓ Branch 3 taken 35991771 times.	51857431	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		5474718	const uint8_t *sig_off = significant_coeff_flag_offset_8x8[MB_FIELD(sl)];
1685			#ifdef decode_significance
1686		5474718	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 4916224 times. ✓ Branch 1 taken 35991771 times. ✓ Branch 2 taken 654202 times. ✓ Branch 3 taken 4262022 times.	40907995	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		40253793	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 4916224 times. ✓ Branch 1 taken 41466489 times.	46382713	if( is_dc ) {
1708	2/2 ✓ Branch 0 taken 4442406 times. ✓ Branch 1 taken 473818 times.	4916224	if( cat == 3 )
1709		4442406	h->cbp_table[sl->mb_xy] |= 0x40 << (n - CHROMA_DC_BLOCK_INDEX);
1710			else
1711		473818	h->cbp_table[sl->mb_xy] |= 0x100 << (n - LUMA_DC_BLOCK_INDEX);
1712		4916224	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1713			} else {
1714	2/2 ✓ Branch 0 taken 5474718 times. ✓ Branch 1 taken 35991771 times.	41466489	if( max_coeff == 64 )
1715		5474718	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		35991771	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 11054702 times. ✓ Branch 1 taken 35328011 times.	46382713	if (h->pixel_shift) {
1766	23/24 ✓ Branch 1 taken 35375342 times. ✓ Branch 2 taken 15926991 times. ✓ Branch 3 taken 2649647 times. ✓ Branch 4 taken 32725695 times. ✓ Branch 7 taken 1287643 times. ✓ Branch 8 taken 14639348 times. ✓ Branch 9 taken 806045 times. ✓ Branch 10 taken 481598 times. ✓ Branch 11 taken 37295432 times. ✓ Branch 12 taken 156325 times. ✓ Branch 14 taken 21524766 times. ✓ Branch 15 taken 15770666 times. ✓ Branch 16 taken 156325 times. ✓ Branch 17 taken 15770666 times. ✓ Branch 19 taken 271408 times. ✓ Branch 20 taken 156325 times. ✓ Branch 21 taken 271408 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 271408 times. ✓ Branch 25 taken 156325 times. ✓ Branch 26 taken 1287643 times. ✓ Branch 27 taken 14639348 times. ✓ Branch 30 taken 40247631 times. ✓ Branch 31 taken 11054702 times.	73369915	STORE_BLOCK(int32_t)
1767			} else {
1768	23/24 ✓ Branch 1 taken 77780277 times. ✓ Branch 2 taken 36533922 times. ✓ Branch 3 taken 4698915 times. ✓ Branch 4 taken 73081362 times. ✓ Branch 7 taken 3273895 times. ✓ Branch 8 taken 33260027 times. ✓ Branch 9 taken 26404 times. ✓ Branch 10 taken 3247491 times. ✓ Branch 11 taken 122739683 times. ✓ Branch 12 taken 2514680 times. ✓ Branch 14 taken 88720441 times. ✓ Branch 15 taken 34019242 times. ✓ Branch 16 taken 2514680 times. ✓ Branch 17 taken 34019242 times. ✓ Branch 19 taken 7322989 times. ✓ Branch 20 taken 2514680 times. ✓ Branch 21 taken 7322989 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 7322989 times. ✓ Branch 25 taken 2514680 times. ✓ Branch 26 taken 3273895 times. ✓ Branch 27 taken 33260027 times. ✓ Branch 30 taken 78986188 times. ✓ Branch 31 taken 35328011 times.	217680618	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		46382713	}
1777
1778		4262022	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		4262022	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 0);
1786		4262022	}
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		41466489	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		41466489	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, qmul, max_coeff, 0, 0);
1807		41466489	}
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		6365967	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 2103945 times. ✓ Branch 3 taken 4262022 times.	6365967	if( get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0 ) {
1830		2103945	sl->non_zero_count_cache[scan8[n]] = 0;
1831		2103945	return;
1832			}
1833		4262022	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		66850505	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 5466277 times. ✓ Branch 1 taken 61384228 times. ✓ Branch 2 taken 13250 times. ✓ Branch 3 taken 5453027 times. ✓ Branch 6 taken 25384016 times. ✓ Branch 7 taken 36013462 times.	66850505	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 25365957 times.	25384016	if( max_coeff == 64 ) {
1861		18059	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, 0, 1);
1862			} else {
1863		25365957	sl->non_zero_count_cache[scan8[n]] = 0;
1864			}
1865		25384016	return;
1866			}
1867		41466489	decode_cabac_residual_nondc_internal(h, sl, block, cat, n, scantable, qmul, max_coeff);
1868			}
1869
1870		6221140	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 6037256 times. ✓ Branch 1 taken 183884 times.	6221140	int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
1878	2/2 ✓ Branch 0 taken 761053 times. ✓ Branch 1 taken 5460087 times.	6221140	if( IS_INTRA16x16( mb_type ) ) {
1879		761053	AV_ZERO128(sl->mb_luma_dc[p]+0);
1880		761053	AV_ZERO128(sl->mb_luma_dc[p]+8);
1881		761053	AV_ZERO128(sl->mb_luma_dc[p]+16);
1882		761053	AV_ZERO128(sl->mb_luma_dc[p]+24);
1883		761053	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 350471 times. ✓ Branch 1 taken 410582 times.	761053	if( cbp&15 ) {
1886		350471	qmul = h->ps.pps->dequant4_coeff[p][qscale];
1887	2/2 ✓ Branch 0 taken 5607536 times. ✓ Branch 1 taken 350471 times.	5958007	for( i4x4 = 0; i4x4 < 16; i4x4++ ) {
1888		5607536	const int index = 16*p + i4x4;
1889		5607536	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		410582	fill_rectangle(&sl->non_zero_count_cache[scan8[16*p]], 4, 4, 8, 0, 1);
1893			}
1894			} else {
1895	2/2 ✓ Branch 0 taken 1776768 times. ✓ Branch 1 taken 3683319 times.	5460087	int cqm = (IS_INTRA( mb_type ) ? 0:3) + p;
1896	2/2 ✓ Branch 0 taken 21840348 times. ✓ Branch 1 taken 5460087 times.	27300435	for( i8x8 = 0; i8x8 < 4; i8x8++ ) {
1897	2/2 ✓ Branch 0 taken 15327083 times. ✓ Branch 1 taken 6513265 times.	21840348	if( cbp & (1<<i8x8) ) {
1898	2/2 ✓ Branch 0 taken 5492777 times. ✓ Branch 1 taken 9834306 times.	15327083	if( IS_8x8DCT(mb_type) ) {
1899		5492777	const int index = 16*p + 4*i8x8;
1900		5492777	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[3][p], index,
1901		5492777	scan8x8, h->ps.pps->dequant8_coeff[cqm][qscale], 64);
1902			} else {
1903		9834306	qmul = h->ps.pps->dequant4_coeff[cqm][qscale];
1904	2/2 ✓ Branch 0 taken 39337224 times. ✓ Branch 1 taken 9834306 times.	49171530	for( i4x4 = 0; i4x4 < 4; i4x4++ ) {
1905		39337224	const int index = 16*p + 4*i8x8 + i4x4;
1906		39337224	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		6513265	fill_rectangle(&sl->non_zero_count_cache[scan8[4*i8x8+16*p]], 2, 2, 8, 0, 1);
1911			}
1912			}
1913			}
1914		6221140	}
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		10369927	int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl)
1921			{
1922		10369927	const SPS *sps = h->ps.sps;
1923			int mb_xy;
1924		10369927	int mb_type, partition_count, cbp = 0;
1925		10369927	int dct8x8_allowed = h->ps.pps->transform_8x8_mode;
1926	4/4 ✓ Branch 0 taken 712939 times. ✓ Branch 1 taken 9656988 times. ✓ Branch 2 taken 477512 times. ✓ Branch 3 taken 235427 times.	10369927	const int decode_chroma = sps->chroma_format_idc == 1 || sps->chroma_format_idc == 2;
1927		10369927	const int pixel_shift = h->pixel_shift;
1928
1929		10369927	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 8745937 times. ✓ Branch 1 taken 1623990 times.	10369927	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 1373652 times. ✓ Branch 1 taken 7372285 times. ✓ Branch 2 taken 686826 times. ✓ Branch 3 taken 686826 times. ✓ Branch 4 taken 139884 times. ✓ Branch 5 taken 546942 times.	8745937	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 1 && sl->prev_mb_skipped)
1936		139884	skip = sl->next_mb_skipped;
1937			else
1938		8606053	skip = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y );
1939			/* read skip flags */
1940	2/2 ✓ Branch 0 taken 3128020 times. ✓ Branch 1 taken 5617917 times.	8745937	if( skip ) {
1941	4/4 ✓ Branch 0 taken 273096 times. ✓ Branch 1 taken 2854924 times. ✓ Branch 2 taken 139884 times. ✓ Branch 3 taken 133212 times.	3128020	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 0) {
1942		139884	h->cur_pic.mb_type[mb_xy] = MB_TYPE_SKIP;
1943		139884	sl->next_mb_skipped = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y+1 );
1944	2/2 ✓ Branch 0 taken 44975 times. ✓ Branch 1 taken 94909 times.	139884	if(!sl->next_mb_skipped)
1945		44975	sl->mb_mbaff = sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1946			}
1947
1948		3128020	decode_mb_skip(h, sl);
1949
1950		3128020	h->cbp_table[mb_xy] = 0;
1951		3128020	h->chroma_pred_mode_table[mb_xy] = 0;
1952		3128020	sl->last_qscale_diff = 0;
1953
1954		3128020	return 0;
1955
1956			}
1957			}
1958	2/2 ✓ Branch 0 taken 1533648 times. ✓ Branch 1 taken 5708259 times.	7241907	if (FRAME_MBAFF(h)) {
1959	2/2 ✓ Branch 0 taken 763488 times. ✓ Branch 1 taken 770160 times.	1533648	if ((sl->mb_y & 1) == 0)
1960		763488	sl->mb_mbaff =
1961		763488	sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1962			}
1963
1964		7241907	sl->prev_mb_skipped = 0;
1965
1966		7241907	fill_decode_neighbors(h, sl, -(MB_FIELD(sl)));
1967
1968	2/2 ✓ Branch 0 taken 2897778 times. ✓ Branch 1 taken 4344129 times.	7241907	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1969		2897778	int ctx = 0;
1970			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_B);
1971
1972	2/2 ✓ Branch 0 taken 2067017 times. ✓ Branch 1 taken 830761 times.	2897778	if (!IS_DIRECT(sl->left_type[LTOP] - 1))
1973		2067017	ctx++;
1974	2/2 ✓ Branch 0 taken 1929605 times. ✓ Branch 1 taken 968173 times.	2897778	if (!IS_DIRECT(sl->top_type - 1))
1975		1929605	ctx++;
1976
1977	2/2 ✓ Branch 1 taken 512803 times. ✓ Branch 2 taken 2384975 times.	2897778	if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+ctx] ) ){
1978		512803	mb_type= 0; /* B_Direct_16x16 */
1979	2/2 ✓ Branch 1 taken 893753 times. ✓ Branch 2 taken 1491222 times.	2384975	}else if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+3] ) ) {
1980		893753	mb_type= 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ); /* B_L[01]_16x16 */
1981			}else{
1982			int bits;
1983		1491222	bits = get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+4] ) << 3;
1984		1491222	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 2;
1985		1491222	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 1;
1986		1491222	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1987	2/2 ✓ Branch 0 taken 448498 times. ✓ Branch 1 taken 1042724 times.	1491222	if( bits < 8 ){
1988		448498	mb_type= bits + 3; /* B_Bi_16x16 through B_L1_L0_16x8 */
1989	2/2 ✓ Branch 0 taken 491627 times. ✓ Branch 1 taken 551097 times.	1042724	}else if( bits == 13 ){
1990		491627	mb_type = decode_cabac_intra_mb_type(sl, 32, 0);
1991		491627	goto decode_intra_mb;
1992	2/2 ✓ Branch 0 taken 15734 times. ✓ Branch 1 taken 535363 times.	551097	}else if( bits == 14 ){
1993		15734	mb_type= 11; /* B_L1_L0_8x16 */
1994	2/2 ✓ Branch 0 taken 397773 times. ✓ Branch 1 taken 137590 times.	535363	}else if( bits == 15 ){
1995		397773	mb_type= 22; /* B_8x8 */
1996			}else{
1997		137590	bits= ( bits<<1 ) + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1998		137590	mb_type= bits - 4; /* B_L0_Bi_* through B_Bi_Bi_* */
1999			}
2000			}
2001		2406151	partition_count = ff_h264_b_mb_type_info[mb_type].partition_count;
2002		2406151	mb_type = ff_h264_b_mb_type_info[mb_type].type;
2003	2/2 ✓ Branch 0 taken 2720139 times. ✓ Branch 1 taken 1623990 times.	4344129	} else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) {
2004	2/2 ✓ Branch 1 taken 2188778 times. ✓ Branch 2 taken 531361 times.	2720139	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[14] ) == 0 ) {
2005			/* P-type */
2006	2/2 ✓ Branch 1 taken 1838702 times. ✓ Branch 2 taken 350076 times.	2188778	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[15] ) == 0 ) {
2007			/* P_L0_D16x16, P_8x8 */
2008		1838702	mb_type= 3 * get_cabac_noinline( &sl->cabac, &sl->cabac_state[16] );
2009			} else {
2010			/* P_L0_D8x16, P_L0_D16x8 */
2011		350076	mb_type= 2 - get_cabac_noinline( &sl->cabac, &sl->cabac_state[17] );
2012			}
2013		2188778	partition_count = ff_h264_p_mb_type_info[mb_type].partition_count;
2014		2188778	mb_type = ff_h264_p_mb_type_info[mb_type].type;
2015			} else {
2016		531361	mb_type = decode_cabac_intra_mb_type(sl, 17, 0);
2017		531361	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		2646978	partition_count = 0;
2026		2646978	cbp = ff_h264_i_mb_type_info[mb_type].cbp;
2027		2646978	sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode;
2028		2646978	mb_type = ff_h264_i_mb_type_info[mb_type].type;
2029			}
2030	2/2 ✓ Branch 0 taken 2827746 times. ✓ Branch 1 taken 4414161 times.	7241907	if (MB_FIELD(sl))
2031		2827746	mb_type |= MB_TYPE_INTERLACED;
2032
2033		7241907	h->slice_table[mb_xy] = sl->slice_num;
2034
2035	2/2 ✓ Branch 0 taken 5659 times. ✓ Branch 1 taken 7236248 times.	7241907	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		7236248	fill_decode_caches(h, sl, mb_type);
2073
2074	2/2 ✓ Branch 0 taken 2641319 times. ✓ Branch 1 taken 4594929 times.	7236248	if( IS_INTRA( mb_type ) ) {
2075			int i, pred_mode;
2076	2/2 ✓ Branch 0 taken 1887023 times. ✓ Branch 1 taken 754296 times.	2641319	if( IS_INTRA4x4( mb_type ) ) {
2077	4/4 ✓ Branch 0 taken 1603087 times. ✓ Branch 1 taken 283936 times. ✓ Branch 3 taken 995837 times. ✓ Branch 4 taken 607250 times.	1887023	if (dct8x8_allowed && get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size])) {
2078		995837	mb_type |= MB_TYPE_8x8DCT;
2079	2/2 ✓ Branch 0 taken 3983348 times. ✓ Branch 1 taken 995837 times.	4979185	for( i = 0; i < 16; i+=4 ) {
2080		3983348	int pred = pred_intra_mode(h, sl, i);
2081		3983348	int mode = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2082		3983348	fill_rectangle(&sl->intra4x4_pred_mode_cache[scan8[i]], 2, 2, 8, mode, 1);
2083			}
2084			} else {
2085	2/2 ✓ Branch 0 taken 14258976 times. ✓ Branch 1 taken 891186 times.	15150162	for( i = 0; i < 16; i++ ) {
2086		14258976	int pred = pred_intra_mode(h, sl, i);
2087		14258976	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		1887023	write_back_intra_pred_mode(h, sl);
2094	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1887023 times.	1887023	if (ff_h264_check_intra4x4_pred_mode(sl->intra4x4_pred_mode_cache, h->avctx,
2095		1887023	sl->top_samples_available, sl->left_samples_available) < 0 )
2096		✗	return -1;
2097			} else {
2098		1508592	sl->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2099		754296	sl->left_samples_available, sl->intra16x16_pred_mode, 0);
2100	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 754296 times.	754296	if (sl->intra16x16_pred_mode < 0) return -1;
2101			}
2102	2/2 ✓ Branch 0 taken 2547682 times. ✓ Branch 1 taken 93637 times.	2641319	if(decode_chroma){
2103		2547682	h->chroma_pred_mode_table[mb_xy] =
2104		2547682	pred_mode = decode_cabac_mb_chroma_pre_mode(h, sl);
2105
2106		2547682	pred_mode= ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2107		2547682	sl->left_samples_available, pred_mode, 1 );
2108	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2547682 times.	2547682	if( pred_mode < 0 ) return -1;
2109		2547682	sl->chroma_pred_mode = pred_mode;
2110			} else {
2111		93637	sl->chroma_pred_mode = DC_128_PRED8x8;
2112			}
2113	2/2 ✓ Branch 0 taken 907196 times. ✓ Branch 1 taken 3687733 times.	4594929	} else if( partition_count == 4 ) {
2114			int i, j, sub_partition_count[4], list, ref[2][4];
2115
2116	2/2 ✓ Branch 0 taken 397773 times. ✓ Branch 1 taken 509423 times.	907196	if (sl->slice_type_nos == AV_PICTURE_TYPE_B ) {
2117	2/2 ✓ Branch 0 taken 1591092 times. ✓ Branch 1 taken 397773 times.	1988865	for( i = 0; i < 4; i++ ) {
2118		1591092	sl->sub_mb_type[i] = decode_cabac_b_mb_sub_type(sl);
2119		1591092	sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2120		1591092	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 79700 times. ✓ Branch 1 taken 318073 times.	397773	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		79700	ff_h264_pred_direct_motion(h, sl, &mb_type);
2125		79700	sl->ref_cache[0][scan8[4]] =
2126		79700	sl->ref_cache[1][scan8[4]] =
2127		79700	sl->ref_cache[0][scan8[12]] =
2128		79700	sl->ref_cache[1][scan8[12]] = PART_NOT_AVAILABLE;
2129	2/2 ✓ Branch 0 taken 318800 times. ✓ Branch 1 taken 79700 times.	398500	for( i = 0; i < 4; i++ )
2130		318800	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 2037692 times. ✓ Branch 1 taken 509423 times.	2547115	for( i = 0; i < 4; i++ ) {
2134		2037692	sl->sub_mb_type[i] = decode_cabac_p_mb_sub_type(sl);
2135		2037692	sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2136		2037692	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 1304969 times. ✓ Branch 1 taken 907196 times.	2212165	for( list = 0; list < sl->list_count; list++ ) {
2141	2/2 ✓ Branch 0 taken 5219876 times. ✓ Branch 1 taken 1304969 times.	6524845	for( i = 0; i < 4; i++ ) {
2142	2/2 ✓ Branch 0 taken 323954 times. ✓ Branch 1 taken 4895922 times.	5219876	if(IS_DIRECT(sl->sub_mb_type[i])) continue;
2143	2/2 ✓ Branch 0 taken 4463293 times. ✓ Branch 1 taken 432629 times.	4895922	if(IS_DIR(sl->sub_mb_type[i], 0, list)){
2144		4463293	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2145	2/2 ✓ Branch 0 taken 2960027 times. ✓ Branch 1 taken 1503266 times.	4463293	if (rc > 1) {
2146		2960027	ref[list][i] = decode_cabac_mb_ref(sl, list, 4 * i);
2147	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2960027 times.	2960027	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		1503266	ref[list][i] = 0;
2153			} else {
2154		432629	ref[list][i] = -1;
2155			}
2156		4895922	sl->ref_cache[list][scan8[4 * i] + 1] =
2157		4895922	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 244599 times. ✓ Branch 1 taken 662597 times.	907196	if(dct8x8_allowed)
2162		244599	dct8x8_allowed = get_dct8x8_allowed(h, sl);
2163
2164	2/2 ✓ Branch 0 taken 1304969 times. ✓ Branch 1 taken 907196 times.	2212165	for (list = 0; list < sl->list_count; list++) {
2165	2/2 ✓ Branch 0 taken 5219876 times. ✓ Branch 1 taken 1304969 times.	6524845	for(i=0; i<4; i++){
2166		5219876	sl->ref_cache[list][scan8[4 * i]] = sl->ref_cache[list][scan8[4 * i] + 1];
2167	2/2 ✓ Branch 0 taken 323954 times. ✓ Branch 1 taken 4895922 times.	5219876	if(IS_DIRECT(sl->sub_mb_type[i])){
2168		323954	fill_rectangle(sl->mvd_cache[list][scan8[4*i]], 2, 2, 8, 0, 2);
2169		323954	continue;
2170			}
2171
2172	3/4 ✓ Branch 0 taken 4463293 times. ✓ Branch 1 taken 432629 times. ✓ Branch 2 taken 4463293 times. ✗ Branch 3 not taken.	9359215	if(IS_DIR(sl->sub_mb_type[i], 0, list) && !IS_DIRECT(sl->sub_mb_type[i])){
2173		4463293	const int sub_mb_type= sl->sub_mb_type[i];
2174	2/2 ✓ Branch 0 taken 3277693 times. ✓ Branch 1 taken 1185600 times.	4463293	const int block_width= (sub_mb_type & (MB_TYPE_16x16|MB_TYPE_16x8)) ? 2 : 1;
2175	2/2 ✓ Branch 0 taken 9257924 times. ✓ Branch 1 taken 4463293 times.	13721217	for(j=0; j<sub_partition_count[i]; j++){
2176			int mpx, mpy;
2177			int mx, my;
2178		9257924	const int index= 4*i + block_width*j;
2179		9257924	int16_t (* mv_cache)[2] = &sl->mv_cache[list][ scan8[index] ];
2180		9257924	uint8_t (* mvd_cache)[2]= &sl->mvd_cache[list][ scan8[index] ];
2181		9257924	pred_motion(h, sl, index, block_width, list, sl->ref_cache[list][ scan8[index] ], &mx, &my);
2182	2/4 ✓ Branch 2 taken 9257924 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 9257924 times.	9257924	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 1451172 times. ✓ Branch 1 taken 7806752 times.	9257924	if(IS_SUB_8X8(sub_mb_type)){
2186		1451172	mv_cache[ 1 ][0]=
2187		1451172	mv_cache[ 8 ][0]= mv_cache[ 9 ][0]= mx;
2188		1451172	mv_cache[ 1 ][1]=
2189		1451172	mv_cache[ 8 ][1]= mv_cache[ 9 ][1]= my;
2190
2191		1451172	mvd_cache[ 1 ][0]=
2192		1451172	mvd_cache[ 8 ][0]= mvd_cache[ 9 ][0]= mpx;
2193		1451172	mvd_cache[ 1 ][1]=
2194		1451172	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		9257924	mv_cache[ 0 ][0]= mx;
2209		9257924	mv_cache[ 0 ][1]= my;
2210
2211		9257924	mvd_cache[ 0 ][0]= mpx;
2212		9257924	mvd_cache[ 0 ][1]= mpy;
2213			}
2214			}else{
2215		432629	fill_rectangle(sl->mv_cache [list][ scan8[4*i] ], 2, 2, 8, 0, 4);
2216		432629	fill_rectangle(sl->mvd_cache[list][ scan8[4*i] ], 2, 2, 8, 0, 2);
2217			}
2218			}
2219			}
2220	2/2 ✓ Branch 0 taken 512803 times. ✓ Branch 1 taken 3174930 times.	3687733	} else if( IS_DIRECT(mb_type) ) {
2221		512803	ff_h264_pred_direct_motion(h, sl, &mb_type);
2222		512803	fill_rectangle(sl->mvd_cache[0][scan8[0]], 4, 4, 8, 0, 2);
2223		512803	fill_rectangle(sl->mvd_cache[1][scan8[0]], 4, 4, 8, 0, 2);
2224		512803	dct8x8_allowed &= sps->direct_8x8_inference_flag;
2225			} else {
2226			int list, i;
2227	2/2 ✓ Branch 0 taken 2434222 times. ✓ Branch 1 taken 740708 times.	3174930	if(IS_16X16(mb_type)){
2228	2/2 ✓ Branch 0 taken 3539165 times. ✓ Branch 1 taken 2434222 times.	5973387	for (list = 0; list < sl->list_count; list++) {
2229	2/2 ✓ Branch 0 taken 2645412 times. ✓ Branch 1 taken 893753 times.	3539165	if(IS_DIR(mb_type, 0, list)){
2230			int ref;
2231		2645412	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2232	2/2 ✓ Branch 0 taken 1578817 times. ✓ Branch 1 taken 1066595 times.	2645412	if (rc > 1) {
2233		1578817	ref= decode_cabac_mb_ref(sl, list, 0);
2234	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1578817 times.	1578817	if (ref >= rc) {
2235		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2236		✗	return -1;
2237			}
2238			}else
2239		1066595	ref=0;
2240		2645412	fill_rectangle(&sl->ref_cache[list][ scan8[0] ], 4, 4, 8, ref, 1);
2241			}
2242			}
2243	2/2 ✓ Branch 0 taken 3539165 times. ✓ Branch 1 taken 2434222 times.	5973387	for (list = 0; list < sl->list_count; list++) {
2244	2/2 ✓ Branch 0 taken 2645412 times. ✓ Branch 1 taken 893753 times.	3539165	if(IS_DIR(mb_type, 0, list)){
2245			int mx,my,mpx,mpy;
2246		2645412	pred_motion(h, sl, 0, 4, list, sl->ref_cache[list][ scan8[0] ], &mx, &my);
2247	2/4 ✓ Branch 2 taken 2645412 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 2645412 times.	2645412	DECODE_CABAC_MB_MVD(sl, list, 0)
2248			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2249
2250		2645412	fill_rectangle(sl->mvd_cache[list][ scan8[0] ], 4, 4, 8, pack8to16(mpx,mpy), 2);
2251		2645412	fill_rectangle(sl->mv_cache[list][ scan8[0] ], 4, 4, 8, pack16to32(mx,my), 4);
2252			}
2253			}
2254			}
2255	2/2 ✓ Branch 0 taken 388254 times. ✓ Branch 1 taken 352454 times.	740708	else if(IS_16X8(mb_type)){
2256	2/2 ✓ Branch 0 taken 599229 times. ✓ Branch 1 taken 388254 times.	987483	for (list = 0; list < sl->list_count; list++) {
2257	2/2 ✓ Branch 0 taken 1198458 times. ✓ Branch 1 taken 599229 times.	1797687	for(i=0; i<2; i++){
2258	2/2 ✓ Branch 0 taken 869530 times. ✓ Branch 1 taken 328928 times.	1198458	if(IS_DIR(mb_type, i, list)){
2259			int ref;
2260		869530	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2261	2/2 ✓ Branch 0 taken 549700 times. ✓ Branch 1 taken 319830 times.	869530	if (rc > 1) {
2262		549700	ref= decode_cabac_mb_ref(sl, list, 8 * i);
2263	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 549700 times.	549700	if (ref >= rc) {
2264		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2265		✗	return -1;
2266			}
2267			}else
2268		319830	ref=0;
2269		869530	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, ref, 1);
2270			}else
2271		328928	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 599229 times. ✓ Branch 1 taken 388254 times.	987483	for (list = 0; list < sl->list_count; list++) {
2275	2/2 ✓ Branch 0 taken 1198458 times. ✓ Branch 1 taken 599229 times.	1797687	for(i=0; i<2; i++){
2276	2/2 ✓ Branch 0 taken 869530 times. ✓ Branch 1 taken 328928 times.	1198458	if(IS_DIR(mb_type, i, list)){
2277			int mx,my,mpx,mpy;
2278		869530	pred_16x8_motion(h, sl, 8*i, list, sl->ref_cache[list][scan8[0] + 16*i], &mx, &my);
2279	2/4 ✓ Branch 2 taken 869530 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 869530 times.	869530	DECODE_CABAC_MB_MVD(sl, list, 8*i)
2280			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2281
2282		869530	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack8to16(mpx,mpy), 2);
2283		869530	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack16to32(mx,my), 4);
2284			}else{
2285		328928	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 2);
2286		328928	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 532111 times. ✓ Branch 1 taken 352454 times.	884565	for (list = 0; list < sl->list_count; list++) {
2293	2/2 ✓ Branch 0 taken 1064222 times. ✓ Branch 1 taken 532111 times.	1596333	for(i=0; i<2; i++){
2294	2/2 ✓ Branch 0 taken 783080 times. ✓ Branch 1 taken 281142 times.	1064222	if(IS_DIR(mb_type, i, list)){ //FIXME optimize
2295			int ref;
2296		783080	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2297	2/2 ✓ Branch 0 taken 466540 times. ✓ Branch 1 taken 316540 times.	783080	if (rc > 1) {
2298		466540	ref = decode_cabac_mb_ref(sl, list, 4 * i);
2299	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 466540 times.	466540	if (ref >= rc) {
2300		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2301		✗	return -1;
2302			}
2303			}else
2304		316540	ref=0;
2305		783080	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, ref, 1);
2306			}else
2307		281142	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 532111 times. ✓ Branch 1 taken 352454 times.	884565	for (list = 0; list < sl->list_count; list++) {
2311	2/2 ✓ Branch 0 taken 1064222 times. ✓ Branch 1 taken 532111 times.	1596333	for(i=0; i<2; i++){
2312	2/2 ✓ Branch 0 taken 783080 times. ✓ Branch 1 taken 281142 times.	1064222	if(IS_DIR(mb_type, i, list)){
2313			int mx,my,mpx,mpy;
2314		783080	pred_8x16_motion(h, sl, i*4, list, sl->ref_cache[list][ scan8[0] + 2*i ], &mx, &my);
2315	2/4 ✓ Branch 2 taken 783080 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 783080 times.	783080	DECODE_CABAC_MB_MVD(sl, list, 4*i)
2316
2317			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2318		783080	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack8to16(mpx,mpy), 2);
2319		783080	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack16to32(mx,my), 4);
2320			}else{
2321		281142	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 2);
2322		281142	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 4594929 times. ✓ Branch 1 taken 2641319 times.	7236248	if( IS_INTER( mb_type ) ) {
2330		4594929	h->chroma_pred_mode_table[mb_xy] = 0;
2331		4594929	write_back_motion(h, sl, mb_type);
2332			}
2333
2334	2/2 ✓ Branch 0 taken 6481952 times. ✓ Branch 1 taken 754296 times.	7236248	if( !IS_INTRA16x16( mb_type ) ) {
2335		6481952	cbp = decode_cabac_mb_cbp_luma(sl);
2336	2/2 ✓ Branch 0 taken 6293182 times. ✓ Branch 1 taken 188770 times.	6481952	if(decode_chroma)
2337		6293182	cbp |= decode_cabac_mb_cbp_chroma(sl) << 4;
2338			} else {
2339	4/4 ✓ Branch 0 taken 6527 times. ✓ Branch 1 taken 747769 times. ✓ Branch 2 taken 1 times. ✓ Branch 3 taken 6526 times.	754296	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		7236247	h->cbp_table[mb_xy] = sl->cbp = cbp;
2346
2347	6/6 ✓ Branch 0 taken 4540633 times. ✓ Branch 1 taken 2695614 times. ✓ Branch 2 taken 3242271 times. ✓ Branch 3 taken 1298362 times. ✓ Branch 4 taken 1553168 times. ✓ Branch 5 taken 1689103 times.	7236247	if( dct8x8_allowed && (cbp&15) && !IS_INTRA( mb_type ) ) {
2348		1553168	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 7083255 times. ✓ Branch 2 taken 58789 times. ✓ Branch 3 taken 94203 times.	7236247	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		7236247	h->cur_pic.mb_type[mb_xy] = mb_type;
2393
2394	4/4 ✓ Branch 0 taken 1529244 times. ✓ Branch 1 taken 5707003 times. ✓ Branch 2 taken 330253 times. ✓ Branch 3 taken 1198991 times.	13273503	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 940849 times. ✓ Branch 1 taken 5096407 times. ✓ Branch 3 taken 1136370 times. ✓ Branch 4 taken 4900886 times.	6037256	if(get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + (sl->last_qscale_diff != 0)])){
2400		1136370	int val = 1;
2401		1136370	int ctx= 2;
2402		1136370	const int max_qp = 51 + 6*(sps->bit_depth_luma-8);
2403
2404	2/2 ✓ Branch 1 taken 6661774 times. ✓ Branch 2 taken 1136370 times.	7798144	while( get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + ctx] ) ) {
2405		6661774	ctx= 3;
2406		6661774	val++;
2407	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 6661774 times.	6661774	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 565412 times. ✓ Branch 1 taken 570958 times.	1136370	if( val&0x01 )
2414		565412	val= (val + 1)>>1 ;
2415			else
2416		570958	val= -((val + 1)>>1);
2417		1136370	sl->last_qscale_diff = val;
2418		1136370	sl->qscale += val;
2419	2/2 ✓ Branch 0 taken 10602 times. ✓ Branch 1 taken 1125768 times.	1136370	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		1136370	sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
2424		1136370	sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
2425			}else
2426		4900886	sl->last_qscale_diff=0;
2427
2428	2/2 ✓ Branch 0 taken 2342022 times. ✓ Branch 1 taken 3695234 times.	6037256	if(IS_INTERLACED(mb_type)){
2429	2/2 ✓ Branch 0 taken 2341988 times. ✓ Branch 1 taken 34 times.	2342022	scan8x8 = sl->qscale ? h->field_scan8x8 : h->field_scan8x8_q0;
2430	2/2 ✓ Branch 0 taken 2341988 times. ✓ Branch 1 taken 34 times.	2342022	scan = sl->qscale ? h->field_scan : h->field_scan_q0;
2431			}else{
2432	2/2 ✓ Branch 0 taken 3603222 times. ✓ Branch 1 taken 92012 times.	3695234	scan8x8 = sl->qscale ? h->zigzag_scan8x8 : h->zigzag_scan8x8_q0;
2433	2/2 ✓ Branch 0 taken 3603222 times. ✓ Branch 1 taken 92012 times.	3695234	scan = sl->qscale ? h->zigzag_scan : h->zigzag_scan_q0;
2434			}
2435
2436		6037256	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 5945314 times.	6037256	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 5480124 times.	5945314	} 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 2802457 times. ✓ Branch 1 taken 2677667 times.	5480124	if( cbp&0x30 ){
2468			int c;
2469	2/2 ✓ Branch 0 taken 5604914 times. ✓ Branch 1 taken 2802457 times.	8407371	for (c = 0; c < 2; c++)
2470		5604914	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 1475553 times. ✓ Branch 1 taken 4004571 times.	5480124	if( cbp&0x20 ) {
2475			int c, i;
2476	2/2 ✓ Branch 0 taken 2951106 times. ✓ Branch 1 taken 1475553 times.	4426659	for( c = 0; c < 2; c++ ) {
2477	2/2 ✓ Branch 0 taken 1601976 times. ✓ Branch 1 taken 1349130 times.	2951106	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2478	2/2 ✓ Branch 0 taken 11804424 times. ✓ Branch 1 taken 2951106 times.	14755530	for( i = 0; i < 4; i++ ) {
2479		11804424	const int index = 16 + 16 * c + i;
2480		11804424	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), 4, index, scan + 1, qmul, 15);
2481			}
2482			}
2483			} else {
2484		4004571	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2485		4004571	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2486			}
2487			}
2488			} else {
2489		1198991	fill_rectangle(&sl->non_zero_count_cache[scan8[ 0]], 4, 4, 8, 0, 1);
2490		1198991	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2491		1198991	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2492		1198991	sl->last_qscale_diff = 0;
2493			}
2494
2495		7236247	h->cur_pic.qscale_table[mb_xy] = sl->qscale;
2496		7236247	write_back_non_zero_count(h, sl);
2497
2498		7236247	return 0;
2499			}
2500