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		21564	void ff_h264_init_cabac_states(const H264Context *h, H264SliceContext *sl)
1263			{
1264			int i;
1265			const int8_t (*tab)[2];
1266		21564	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 2637 times. ✓ Branch 1 taken 18927 times.	21564	if (sl->slice_type_nos == AV_PICTURE_TYPE_I) tab = cabac_context_init_I;
1269		18927	else tab = cabac_context_init_PB[sl->cabac_init_idc];
1270
1271			/* calculate pre-state */
1272	2/2 ✓ Branch 0 taken 22081536 times. ✓ Branch 1 taken 21564 times.	22103100	for( i= 0; i < 1024; i++ ) {
1273		22081536	int pre = 2*(((tab[i][0] * slice_qp) >>4 ) + tab[i][1]) - 127;
1274
1275		22081536	pre^= pre>>31;
1276	2/2 ✓ Branch 0 taken 378963 times. ✓ Branch 1 taken 21702573 times.	22081536	if(pre > 124)
1277		378963	pre= 124 + (pre&1);
1278
1279		22081536	sl->cabac_state[i] = pre;
1280			}
1281		21564	}
1282
1283		4378991	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		4378991	return (a & 0xFF) + (b << 8);
1289			#endif
1290			}
1291
1292		809039	static int decode_cabac_field_decoding_flag(const H264Context *h, H264SliceContext *sl)
1293			{
1294		809039	const int mbb_xy = sl->mb_xy - 2*h->mb_stride;
1295
1296		809039	unsigned long ctx = 0;
1297
1298		809039	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		809039	ctx += (h->cur_pic.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == sl->slice_num);
1300
1301		809039	return get_cabac_noinline( &sl->cabac, &(sl->cabac_state+70)[ctx] );
1302			}
1303
1304		2686566	static int decode_cabac_intra_mb_type(H264SliceContext *sl,
1305			int ctx_base, int intra_slice)
1306			{
1307		2686566	uint8_t *state= &sl->cabac_state[ctx_base];
1308			int mb_type;
1309
1310	2/2 ✓ Branch 0 taken 1648350 times. ✓ Branch 1 taken 1038216 times.	2686566	if(intra_slice){
1311		1648350	int ctx=0;
1312	2/2 ✓ Branch 0 taken 410138 times. ✓ Branch 1 taken 1238212 times.	1648350	if (sl->left_type[LTOP] & (MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM))
1313		410138	ctx++;
1314	2/2 ✓ Branch 0 taken 397518 times. ✓ Branch 1 taken 1250832 times.	1648350	if (sl->top_type & (MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM))
1315		397518	ctx++;
1316	2/2 ✓ Branch 1 taken 1229498 times. ✓ Branch 2 taken 418852 times.	1648350	if( get_cabac_noinline( &sl->cabac, &state[ctx] ) == 0 )
1317		1229498	return 0; /* I4x4 */
1318		418852	state += 2;
1319			}else{
1320	2/2 ✓ Branch 1 taken 674559 times. ✓ Branch 2 taken 363657 times.	1038216	if( get_cabac_noinline( &sl->cabac, state ) == 0 )
1321		674559	return 0; /* I4x4 */
1322			}
1323
1324	2/2 ✓ Branch 1 taken 5659 times. ✓ Branch 2 taken 776850 times.	782509	if( get_cabac_terminate( &sl->cabac ) )
1325		5659	return 25; /* PCM */
1326
1327		776850	mb_type = 1; /* I16x16 */
1328		776850	mb_type += 12 * get_cabac_noinline( &sl->cabac, &state[1] ); /* cbp_luma != 0 */
1329	2/2 ✓ Branch 1 taken 283146 times. ✓ Branch 2 taken 493704 times.	776850	if( get_cabac_noinline( &sl->cabac, &state[2] ) ) /* cbp_chroma */
1330		283146	mb_type += 4 + 4 * get_cabac_noinline( &sl->cabac, &state[2+intra_slice] );
1331		776850	mb_type += 2 * get_cabac_noinline( &sl->cabac, &state[3+intra_slice] );
1332		776850	mb_type += 1 * get_cabac_noinline( &sl->cabac, &state[3+2*intra_slice] );
1333		776850	return mb_type;
1334			}
1335
1336		9069333	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		9069333	int ctx = 0;
1341
1342	2/2 ✓ Branch 0 taken 1374612 times. ✓ Branch 1 taken 7694721 times.	9069333	if (FRAME_MBAFF(h)) { //FIXME merge with the stuff in fill_caches?
1343		1374612	int mb_xy = mb_x + (mb_y&~1)*h->mb_stride;
1344		1374612	mba_xy = mb_xy - 1;
1345	2/2 ✓ Branch 0 taken 687306 times. ✓ Branch 1 taken 687306 times.	1374612	if( (mb_y&1)
1346	2/2 ✓ Branch 0 taken 669158 times. ✓ Branch 1 taken 18148 times.	687306	&& h->slice_table[mba_xy] == sl->slice_num
1347	2/2 ✓ Branch 0 taken 541563 times. ✓ Branch 1 taken 127595 times.	669158	&& MB_FIELD(sl) == !!IS_INTERLACED( h->cur_pic.mb_type[mba_xy] ) )
1348		541563	mba_xy += h->mb_stride;
1349	2/2 ✓ Branch 0 taken 374808 times. ✓ Branch 1 taken 999804 times.	1374612	if (MB_FIELD(sl)) {
1350		374808	mbb_xy = mb_xy - h->mb_stride;
1351	2/2 ✓ Branch 0 taken 187113 times. ✓ Branch 1 taken 187695 times.	374808	if( !(mb_y&1)
1352	2/2 ✓ Branch 0 taken 166669 times. ✓ Branch 1 taken 20444 times.	187113	&& h->slice_table[mbb_xy] == sl->slice_num
1353	2/2 ✓ Branch 0 taken 83345 times. ✓ Branch 1 taken 83324 times.	166669	&& IS_INTERLACED( h->cur_pic.mb_type[mbb_xy] ) )
1354		83345	mbb_xy -= h->mb_stride;
1355			}else
1356		999804	mbb_xy = mb_x + (mb_y-1)*h->mb_stride;
1357			}else{
1358		7694721	int mb_xy = sl->mb_xy;
1359		7694721	mba_xy = mb_xy - 1;
1360		7694721	mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE(h));
1361			}
1362
1363	4/4 ✓ Branch 0 taken 8830059 times. ✓ Branch 1 taken 239274 times. ✓ Branch 2 taken 5539500 times. ✓ Branch 3 taken 3290559 times.	9069333	if( h->slice_table[mba_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] ))
1364		5539500	ctx++;
1365	4/4 ✓ Branch 0 taken 8345206 times. ✓ Branch 1 taken 724127 times. ✓ Branch 2 taken 5297566 times. ✓ Branch 3 taken 3047640 times.	9069333	if( h->slice_table[mbb_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mbb_xy] ))
1366		5297566	ctx++;
1367
1368	2/2 ✓ Branch 0 taken 5172618 times. ✓ Branch 1 taken 3896715 times.	9069333	if (sl->slice_type_nos == AV_PICTURE_TYPE_B)
1369		5172618	ctx += 13;
1370		9069333	return get_cabac_noinline( &sl->cabac, &sl->cabac_state[11+ctx] );
1371			}
1372
1373		18424796	static int decode_cabac_mb_intra4x4_pred_mode(H264SliceContext *sl, int pred_mode)
1374			{
1375		18424796	int mode = 0;
1376
1377	2/2 ✓ Branch 1 taken 10120580 times. ✓ Branch 2 taken 8304216 times.	18424796	if( get_cabac( &sl->cabac, &sl->cabac_state[68] ) )
1378		10120580	return pred_mode;
1379
1380		8304216	mode += 1 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1381		8304216	mode += 2 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1382		8304216	mode += 4 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1383
1384		8304216	return mode + ( mode >= pred_mode );
1385			}
1386
1387		2587270	static int decode_cabac_mb_chroma_pre_mode(const H264Context *h, H264SliceContext *sl)
1388			{
1389		2587270	const int mba_xy = sl->left_mb_xy[0];
1390		2587270	const int mbb_xy = sl->top_mb_xy;
1391
1392		2587270	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 2536156 times. ✓ Branch 1 taken 51114 times. ✓ Branch 2 taken 936620 times. ✓ Branch 3 taken 1599536 times.	2587270	if (sl->left_type[LTOP] && h->chroma_pred_mode_table[mba_xy] != 0)
1396		936620	ctx++;
1397
1398	4/4 ✓ Branch 0 taken 2412299 times. ✓ Branch 1 taken 174971 times. ✓ Branch 2 taken 845606 times. ✓ Branch 3 taken 1566693 times.	2587270	if (sl->top_type && h->chroma_pred_mode_table[mbb_xy] != 0)
1399		845606	ctx++;
1400
1401	2/2 ✓ Branch 1 taken 1459335 times. ✓ Branch 2 taken 1127935 times.	2587270	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+ctx] ) == 0 )
1402		1459335	return 0;
1403
1404	2/2 ✓ Branch 1 taken 632778 times. ✓ Branch 2 taken 495157 times.	1127935	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1405		632778	return 1;
1406	2/2 ✓ Branch 1 taken 284990 times. ✓ Branch 2 taken 210167 times.	495157	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1407		284990	return 2;
1408			else
1409		210167	return 3;
1410			}
1411
1412		6570639	static int decode_cabac_mb_cbp_luma(H264SliceContext *sl)
1413			{
1414		6570639	int cbp_b, cbp_a, ctx, cbp = 0;
1415
1416		6570639	cbp_a = sl->left_cbp;
1417		6570639	cbp_b = sl->top_cbp;
1418
1419	2/2 ✓ Branch 0 taken 2769834 times. ✓ Branch 1 taken 3800805 times.	6570639	ctx = !(cbp_a & 0x02) + 2 * !(cbp_b & 0x04);
1420		6570639	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]);
1421	2/2 ✓ Branch 0 taken 2752661 times. ✓ Branch 1 taken 3817978 times.	6570639	ctx = !(cbp & 0x01) + 2 * !(cbp_b & 0x08);
1422		6570639	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 1;
1423	2/2 ✓ Branch 0 taken 2848602 times. ✓ Branch 1 taken 3722037 times.	6570639	ctx = !(cbp_a & 0x08) + 2 * !(cbp & 0x01);
1424		6570639	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 2;
1425	2/2 ✓ Branch 0 taken 2828309 times. ✓ Branch 1 taken 3742330 times.	6570639	ctx = !(cbp & 0x04) + 2 * !(cbp & 0x02);
1426		6570639	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 3;
1427		6570639	return cbp;
1428			}
1429		6381869	static int decode_cabac_mb_cbp_chroma(H264SliceContext *sl)
1430			{
1431			int ctx;
1432			int cbp_a, cbp_b;
1433
1434		6381869	cbp_a = (sl->left_cbp>>4)&0x03;
1435		6381869	cbp_b = (sl-> top_cbp>>4)&0x03;
1436
1437		6381869	ctx = 0;
1438	2/2 ✓ Branch 0 taken 2741036 times. ✓ Branch 1 taken 3640833 times.	6381869	if( cbp_a > 0 ) ctx++;
1439	2/2 ✓ Branch 0 taken 2591218 times. ✓ Branch 1 taken 3790651 times.	6381869	if( cbp_b > 0 ) ctx += 2;
1440	2/2 ✓ Branch 1 taken 3453321 times. ✓ Branch 2 taken 2928548 times.	6381869	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] ) == 0 )
1441		3453321	return 0;
1442
1443		2928548	ctx = 4;
1444	2/2 ✓ Branch 0 taken 1360488 times. ✓ Branch 1 taken 1568060 times.	2928548	if( cbp_a == 2 ) ctx++;
1445	2/2 ✓ Branch 0 taken 1248404 times. ✓ Branch 1 taken 1680144 times.	2928548	if( cbp_b == 2 ) ctx += 2;
1446		2928548	return 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] );
1447			}
1448
1449		2068332	static int decode_cabac_p_mb_sub_type(H264SliceContext *sl)
1450			{
1451	2/2 ✓ Branch 1 taken 857365 times. ✓ Branch 2 taken 1210967 times.	2068332	if( get_cabac( &sl->cabac, &sl->cabac_state[21] ) )
1452		857365	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		1594700	static int decode_cabac_b_mb_sub_type(H264SliceContext *sl)
1460			{
1461			int type;
1462	2/2 ✓ Branch 1 taken 163347 times. ✓ Branch 2 taken 1431353 times.	1594700	if( !get_cabac( &sl->cabac, &sl->cabac_state[36] ) )
1463		163347	return 0; /* B_Direct_8x8 */
1464	2/2 ✓ Branch 1 taken 301024 times. ✓ Branch 2 taken 1130329 times.	1431353	if( !get_cabac( &sl->cabac, &sl->cabac_state[37] ) )
1465		301024	return 1 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L0_8x8, B_L1_8x8 */
1466		1130329	type = 3;
1467	2/2 ✓ Branch 1 taken 871434 times. ✓ Branch 2 taken 258895 times.	1130329	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		1119882	type += 2*get_cabac( &sl->cabac, &sl->cabac_state[39] );
1473		1119882	type += get_cabac( &sl->cabac, &sl->cabac_state[39] );
1474		1119882	return type;
1475			}
1476
1477		5566803	static int decode_cabac_mb_ref(H264SliceContext *sl, int list, int n)
1478			{
1479		5566803	int refa = sl->ref_cache[list][scan8[n] - 1];
1480		5566803	int refb = sl->ref_cache[list][scan8[n] - 8];
1481		5566803	int ref = 0;
1482		5566803	int ctx = 0;
1483
1484	2/2 ✓ Branch 0 taken 2479615 times. ✓ Branch 1 taken 3087188 times.	5566803	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1485	4/4 ✓ Branch 0 taken 733163 times. ✓ Branch 1 taken 1746452 times. ✓ Branch 2 taken 702211 times. ✓ Branch 3 taken 30952 times.	2479615	if( refa > 0 && !(sl->direct_cache[scan8[n] - 1]&(MB_TYPE_DIRECT2>>1)) )
1486		702211	ctx++;
1487	4/4 ✓ Branch 0 taken 684498 times. ✓ Branch 1 taken 1795117 times. ✓ Branch 2 taken 653180 times. ✓ Branch 3 taken 31318 times.	2479615	if( refb > 0 && !(sl->direct_cache[scan8[n] - 8]&(MB_TYPE_DIRECT2>>1)) )
1488		653180	ctx += 2;
1489			} else {
1490	2/2 ✓ Branch 0 taken 1045712 times. ✓ Branch 1 taken 2041476 times.	3087188	if( refa > 0 )
1491		1045712	ctx++;
1492	2/2 ✓ Branch 0 taken 1014784 times. ✓ Branch 1 taken 2072404 times.	3087188	if( refb > 0 )
1493		1014784	ctx += 2;
1494			}
1495
1496	2/2 ✓ Branch 1 taken 3089756 times. ✓ Branch 2 taken 5566803 times.	8656559	while( get_cabac( &sl->cabac, &sl->cabac_state[54+ctx] ) ) {
1497		3089756	ref++;
1498		3089756	ctx = (ctx>>2)+4;
1499	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 3089756 times.	3089756	if(ref >= 32 /*h->ref_list[list]*/){
1500		✗	return -1;
1501			}
1502			}
1503		5566803	return ref;
1504			}
1505
1506		27340156	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 16200633 times. ✓ Branch 2 taken 11139523 times.	27340156	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		16200633	*mvda= 0;
1513		16200633	return 0;
1514			}
1515
1516		11139523	mvd= 1;
1517		11139523	ctxbase+= 3;
1518	4/4 ✓ Branch 0 taken 50045581 times. ✓ Branch 1 taken 3683810 times. ✓ Branch 3 taken 42589868 times. ✓ Branch 4 taken 7455713 times.	53729391	while( mvd < 9 && get_cabac( &sl->cabac, &sl->cabac_state[ctxbase] ) ) {
1519	2/2 ✓ Branch 0 taken 20760158 times. ✓ Branch 1 taken 21829710 times.	42589868	if( mvd < 4 )
1520		20760158	ctxbase++;
1521		42589868	mvd++;
1522			}
1523
1524	2/2 ✓ Branch 0 taken 3683810 times. ✓ Branch 1 taken 7455713 times.	11139523	if( mvd >= 9 ) {
1525		3683810	int k = 3;
1526	2/2 ✓ Branch 1 taken 4084289 times. ✓ Branch 2 taken 3683810 times.	7768099	while( get_cabac_bypass( &sl->cabac ) ) {
1527		4084289	mvd += 1 << k;
1528		4084289	k++;
1529	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 4084289 times.	4084289	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 15135719 times. ✓ Branch 1 taken 3683810 times.	18819529	while( k-- ) {
1535		15135719	mvd += get_cabac_bypass( &sl->cabac )<<k;
1536			}
1537		3683810	*mvda=mvd < 70 ? mvd : 70;
1538			}else
1539		7455713	*mvda=mvd;
1540		11139523	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		68954567	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		68954567	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 7206993 times. ✓ Branch 1 taken 61747574 times.	68954567	if( is_dc ) {
1567	2/2 ✓ Branch 0 taken 6423386 times. ✓ Branch 1 taken 783607 times.	7206993	if( cat == 3 ) {
1568		6423386	idx -= CHROMA_DC_BLOCK_INDEX;
1569		6423386	nza = (sl->left_cbp>>(6+idx))&0x01;
1570		6423386	nzb = (sl-> top_cbp>>(6+idx))&0x01;
1571			} else {
1572		783607	idx -= LUMA_DC_BLOCK_INDEX;
1573		783607	nza = sl->left_cbp&(0x100<<idx);
1574		783607	nzb = sl-> top_cbp&(0x100<<idx);
1575			}
1576			} else {
1577		61747574	nza = sl->non_zero_count_cache[scan8[idx] - 1];
1578		61747574	nzb = sl->non_zero_count_cache[scan8[idx] - 8];
1579			}
1580
1581	2/2 ✓ Branch 0 taken 37824008 times. ✓ Branch 1 taken 31130559 times.	68954567	if( nza > 0 )
1582		37824008	ctx++;
1583
1584	2/2 ✓ Branch 0 taken 37598964 times. ✓ Branch 1 taken 31355603 times.	68954567	if( nzb > 0 )
1585		37598964	ctx += 2;
1586
1587		68954567	return base_ctx[cat] + ctx;
1588			}
1589
1590			static av_always_inline void
1591		46662097	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		46662097	int coeff_count = 0;
1639		46662097	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		46662097	significant_coeff_ctx_base = sl->cabac_state
1662		46662097	+ significant_coeff_flag_offset[MB_FIELD(sl)][cat];
1663		46662097	last_coeff_ctx_base = sl->cabac_state
1664		46662097	+ last_coeff_flag_offset[MB_FIELD(sl)][cat];
1665		46662097	abs_level_m1_ctx_base = sl->cabac_state
1666		46662097	+ coeff_abs_level_m1_offset[cat];
1667
1668	4/4 ✓ Branch 0 taken 41709329 times. ✓ Branch 1 taken 4952768 times. ✓ Branch 2 taken 5528725 times. ✓ Branch 3 taken 36180604 times.	52190822	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		5528725	const uint8_t *sig_off = significant_coeff_flag_offset_8x8[MB_FIELD(sl)];
1685			#ifdef decode_significance
1686		5528725	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 4952768 times. ✓ Branch 1 taken 36180604 times. ✓ Branch 2 taken 654202 times. ✓ Branch 3 taken 4298566 times.	41133372	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		40479170	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 4952768 times. ✓ Branch 1 taken 41709329 times.	46662097	if( is_dc ) {
1708	2/2 ✓ Branch 0 taken 4474375 times. ✓ Branch 1 taken 478393 times.	4952768	if( cat == 3 )
1709		4474375	h->cbp_table[sl->mb_xy] |= 0x40 << (n - CHROMA_DC_BLOCK_INDEX);
1710			else
1711		478393	h->cbp_table[sl->mb_xy] |= 0x100 << (n - LUMA_DC_BLOCK_INDEX);
1712		4952768	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1713			} else {
1714	2/2 ✓ Branch 0 taken 5528725 times. ✓ Branch 1 taken 36180604 times.	41709329	if( max_coeff == 64 )
1715		5528725	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		36180604	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 35607395 times.	46662097	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 78630625 times. ✓ Branch 2 taken 36861966 times. ✓ Branch 3 taken 4752127 times. ✓ Branch 4 taken 73878498 times. ✓ Branch 7 taken 3302487 times. ✓ Branch 8 taken 33559479 times. ✓ Branch 9 taken 26404 times. ✓ Branch 10 taken 3276083 times. ✓ Branch 11 taken 123520005 times. ✓ Branch 12 taken 2519565 times. ✓ Branch 14 taken 89177604 times. ✓ Branch 15 taken 34342401 times. ✓ Branch 16 taken 2519565 times. ✓ Branch 17 taken 34342401 times. ✓ Branch 19 taken 7333717 times. ✓ Branch 20 taken 2519565 times. ✓ Branch 21 taken 7333717 times. ✗ Branch 22 not taken. ✓ Branch 24 taken 7333717 times. ✓ Branch 25 taken 2519565 times. ✓ Branch 26 taken 3302487 times. ✓ Branch 27 taken 33559479 times. ✓ Branch 30 taken 79885196 times. ✓ Branch 31 taken 35607395 times.	219337629	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		46662097	}
1777
1778		4298566	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		4298566	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 0);
1786		4298566	}
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		41709329	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		41709329	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, qmul, max_coeff, 0, 0);
1807		41709329	}
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		6435985	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 2137419 times. ✓ Branch 3 taken 4298566 times.	6435985	if( get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0 ) {
1830		2137419	sl->non_zero_count_cache[scan8[n]] = 0;
1831		2137419	return;
1832			}
1833		4298566	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		67254608	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 5520284 times. ✓ Branch 1 taken 61734324 times. ✓ Branch 2 taken 13250 times. ✓ Branch 3 taken 5507034 times. ✓ Branch 6 taken 25545279 times. ✓ Branch 7 taken 36202295 times.	67254608	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 25527220 times.	25545279	if( max_coeff == 64 ) {
1861		18059	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, 0, 1);
1862			} else {
1863		25527220	sl->non_zero_count_cache[scan8[n]] = 0;
1864			}
1865		25545279	return;
1866			}
1867		41709329	decode_cabac_residual_nondc_internal(h, sl, block, cat, n, scantable, qmul, max_coeff);
1868			}
1869
1870		6294986	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 6111102 times. ✓ Branch 1 taken 183884 times.	6294986	int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
1878	2/2 ✓ Branch 0 taken 783607 times. ✓ Branch 1 taken 5511379 times.	6294986	if( IS_INTRA16x16( mb_type ) ) {
1879		783607	AV_ZERO128(sl->mb_luma_dc[p]+0);
1880		783607	AV_ZERO128(sl->mb_luma_dc[p]+8);
1881		783607	AV_ZERO128(sl->mb_luma_dc[p]+16);
1882		783607	AV_ZERO128(sl->mb_luma_dc[p]+24);
1883		783607	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 351380 times. ✓ Branch 1 taken 432227 times.	783607	if( cbp&15 ) {
1886		351380	qmul = h->ps.pps->dequant4_coeff[p][qscale];
1887	2/2 ✓ Branch 0 taken 5622080 times. ✓ Branch 1 taken 351380 times.	5973460	for( i4x4 = 0; i4x4 < 16; i4x4++ ) {
1888		5622080	const int index = 16*p + i4x4;
1889		5622080	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		432227	fill_rectangle(&sl->non_zero_count_cache[scan8[16*p]], 4, 4, 8, 0, 1);
1893			}
1894			} else {
1895	2/2 ✓ Branch 0 taken 1790673 times. ✓ Branch 1 taken 3720706 times.	5511379	int cqm = (IS_INTRA( mb_type ) ? 0:3) + p;
1896	2/2 ✓ Branch 0 taken 22045516 times. ✓ Branch 1 taken 5511379 times.	27556895	for( i8x8 = 0; i8x8 < 4; i8x8++ ) {
1897	2/2 ✓ Branch 0 taken 15440224 times. ✓ Branch 1 taken 6605292 times.	22045516	if( cbp & (1<<i8x8) ) {
1898	2/2 ✓ Branch 0 taken 5546784 times. ✓ Branch 1 taken 9893440 times.	15440224	if( IS_8x8DCT(mb_type) ) {
1899		5546784	const int index = 16*p + 4*i8x8;
1900		5546784	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[3][p], index,
1901		5546784	scan8x8, h->ps.pps->dequant8_coeff[cqm][qscale], 64);
1902			} else {
1903		9893440	qmul = h->ps.pps->dequant4_coeff[cqm][qscale];
1904	2/2 ✓ Branch 0 taken 39573760 times. ✓ Branch 1 taken 9893440 times.	49467200	for( i4x4 = 0; i4x4 < 4; i4x4++ ) {
1905		39573760	const int index = 16*p + 4*i8x8 + i4x4;
1906		39573760	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		6605292	fill_rectangle(&sl->non_zero_count_cache[scan8[4*i8x8+16*p]], 2, 2, 8, 0, 1);
1911			}
1912			}
1913			}
1914		6294986	}
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		10717683	int ff_h264_decode_mb_cabac(const H264Context *h, H264SliceContext *sl)
1921			{
1922		10717683	const SPS *sps = h->ps.sps;
1923			int mb_xy;
1924		10717683	int mb_type, partition_count, cbp = 0;
1925		10717683	int dct8x8_allowed = h->ps.pps->transform_8x8_mode;
1926	4/4 ✓ Branch 0 taken 712939 times. ✓ Branch 1 taken 10004744 times. ✓ Branch 2 taken 477512 times. ✓ Branch 3 taken 235427 times.	10717683	const int decode_chroma = sps->chroma_format_idc == 1 || sps->chroma_format_idc == 2;
1927		10717683	const int pixel_shift = h->pixel_shift;
1928
1929		10717683	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 9069333 times. ✓ Branch 1 taken 1648350 times.	10717683	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 1374612 times. ✓ Branch 1 taken 7694721 times. ✓ Branch 2 taken 687306 times. ✓ Branch 3 taken 687306 times. ✓ Branch 4 taken 139885 times. ✓ Branch 5 taken 547421 times.	9069333	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 1 && sl->prev_mb_skipped)
1936		139885	skip = sl->next_mb_skipped;
1937			else
1938		8929448	skip = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y );
1939			/* read skip flags */
1940	2/2 ✓ Branch 0 taken 3364535 times. ✓ Branch 1 taken 5704798 times.	9069333	if( skip ) {
1941	4/4 ✓ Branch 0 taken 273099 times. ✓ Branch 1 taken 3091436 times. ✓ Branch 2 taken 139885 times. ✓ Branch 3 taken 133214 times.	3364535	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 0) {
1942		139885	h->cur_pic.mb_type[mb_xy] = MB_TYPE_SKIP;
1943		139885	sl->next_mb_skipped = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y+1 );
1944	2/2 ✓ Branch 0 taken 44976 times. ✓ Branch 1 taken 94909 times.	139885	if(!sl->next_mb_skipped)
1945		44976	sl->mb_mbaff = sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1946			}
1947
1948		3364535	decode_mb_skip(h, sl);
1949
1950		3364535	h->cbp_table[mb_xy] = 0;
1951		3364535	h->chroma_pred_mode_table[mb_xy] = 0;
1952		3364535	sl->last_qscale_diff = 0;
1953
1954		3364535	return 0;
1955
1956			}
1957			}
1958	2/2 ✓ Branch 0 taken 1534797 times. ✓ Branch 1 taken 5818351 times.	7353148	if (FRAME_MBAFF(h)) {
1959	2/2 ✓ Branch 0 taken 764063 times. ✓ Branch 1 taken 770734 times.	1534797	if ((sl->mb_y & 1) == 0)
1960		764063	sl->mb_mbaff =
1961		764063	sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1962			}
1963
1964		7353148	sl->prev_mb_skipped = 0;
1965
1966		7353148	fill_decode_neighbors(h, sl, -(MB_FIELD(sl)));
1967
1968	2/2 ✓ Branch 0 taken 2921727 times. ✓ Branch 1 taken 4431421 times.	7353148	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1969		2921727	int ctx = 0;
1970			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_B);
1971
1972	2/2 ✓ Branch 0 taken 2080375 times. ✓ Branch 1 taken 841352 times.	2921727	if (!IS_DIRECT(sl->left_type[LTOP] - 1))
1973		2080375	ctx++;
1974	2/2 ✓ Branch 0 taken 1942816 times. ✓ Branch 1 taken 978911 times.	2921727	if (!IS_DIRECT(sl->top_type - 1))
1975		1942816	ctx++;
1976
1977	2/2 ✓ Branch 1 taken 513039 times. ✓ Branch 2 taken 2408688 times.	2921727	if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+ctx] ) ){
1978		513039	mb_type= 0; /* B_Direct_16x16 */
1979	2/2 ✓ Branch 1 taken 911396 times. ✓ Branch 2 taken 1497292 times.	2408688	}else if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+3] ) ) {
1980		911396	mb_type= 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ); /* B_L[01]_16x16 */
1981			}else{
1982			int bits;
1983		1497292	bits = get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+4] ) << 3;
1984		1497292	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 2;
1985		1497292	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 1;
1986		1497292	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1987	2/2 ✓ Branch 0 taken 451444 times. ✓ Branch 1 taken 1045848 times.	1497292	if( bits < 8 ){
1988		451444	mb_type= bits + 3; /* B_Bi_16x16 through B_L1_L0_16x8 */
1989	2/2 ✓ Branch 0 taken 492841 times. ✓ Branch 1 taken 553007 times.	1045848	}else if( bits == 13 ){
1990		492841	mb_type = decode_cabac_intra_mb_type(sl, 32, 0);
1991		492841	goto decode_intra_mb;
1992	2/2 ✓ Branch 0 taken 16052 times. ✓ Branch 1 taken 536955 times.	553007	}else if( bits == 14 ){
1993		16052	mb_type= 11; /* B_L1_L0_8x16 */
1994	2/2 ✓ Branch 0 taken 398675 times. ✓ Branch 1 taken 138280 times.	536955	}else if( bits == 15 ){
1995		398675	mb_type= 22; /* B_8x8 */
1996			}else{
1997		138280	bits= ( bits<<1 ) + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1998		138280	mb_type= bits - 4; /* B_L0_Bi_* through B_Bi_Bi_* */
1999			}
2000			}
2001		2428886	partition_count = ff_h264_b_mb_type_info[mb_type].partition_count;
2002		2428886	mb_type = ff_h264_b_mb_type_info[mb_type].type;
2003	2/2 ✓ Branch 0 taken 2783071 times. ✓ Branch 1 taken 1648350 times.	4431421	} else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) {
2004	2/2 ✓ Branch 1 taken 2237696 times. ✓ Branch 2 taken 545375 times.	2783071	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[14] ) == 0 ) {
2005			/* P-type */
2006	2/2 ✓ Branch 1 taken 1874282 times. ✓ Branch 2 taken 363414 times.	2237696	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[15] ) == 0 ) {
2007			/* P_L0_D16x16, P_8x8 */
2008		1874282	mb_type= 3 * get_cabac_noinline( &sl->cabac, &sl->cabac_state[16] );
2009			} else {
2010			/* P_L0_D8x16, P_L0_D16x8 */
2011		363414	mb_type= 2 - get_cabac_noinline( &sl->cabac, &sl->cabac_state[17] );
2012			}
2013		2237696	partition_count = ff_h264_p_mb_type_info[mb_type].partition_count;
2014		2237696	mb_type = ff_h264_p_mb_type_info[mb_type].type;
2015			} else {
2016		545375	mb_type = decode_cabac_intra_mb_type(sl, 17, 0);
2017		545375	goto decode_intra_mb;
2018			}
2019			} else {
2020		1648350	mb_type = decode_cabac_intra_mb_type(sl, 3, 1);
2021	1/4 ✓ Branch 0 taken 1648350 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✗ Branch 3 not taken.	1648350	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		1648350	decode_intra_mb:
2025		2686566	partition_count = 0;
2026		2686566	cbp = ff_h264_i_mb_type_info[mb_type].cbp;
2027		2686566	sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode;
2028		2686566	mb_type = ff_h264_i_mb_type_info[mb_type].type;
2029			}
2030	2/2 ✓ Branch 0 taken 2828230 times. ✓ Branch 1 taken 4524918 times.	7353148	if (MB_FIELD(sl))
2031		2828230	mb_type |= MB_TYPE_INTERLACED;
2032
2033		7353148	h->slice_table[mb_xy] = sl->slice_num;
2034
2035	2/2 ✓ Branch 0 taken 5659 times. ✓ Branch 1 taken 7347489 times.	7353148	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		7347489	fill_decode_caches(h, sl, mb_type);
2073
2074	2/2 ✓ Branch 0 taken 2680907 times. ✓ Branch 1 taken 4666582 times.	7347489	if( IS_INTRA( mb_type ) ) {
2075			int i, pred_mode;
2076	2/2 ✓ Branch 0 taken 1904057 times. ✓ Branch 1 taken 776850 times.	2680907	if( IS_INTRA4x4( mb_type ) ) {
2077	4/4 ✓ Branch 0 taken 1617955 times. ✓ Branch 1 taken 286102 times. ✓ Branch 3 taken 1003343 times. ✓ Branch 4 taken 614612 times.	1904057	if (dct8x8_allowed && get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size])) {
2078		1003343	mb_type |= MB_TYPE_8x8DCT;
2079	2/2 ✓ Branch 0 taken 4013372 times. ✓ Branch 1 taken 1003343 times.	5016715	for( i = 0; i < 16; i+=4 ) {
2080		4013372	int pred = pred_intra_mode(h, sl, i);
2081		4013372	int mode = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2082		4013372	fill_rectangle(&sl->intra4x4_pred_mode_cache[scan8[i]], 2, 2, 8, mode, 1);
2083			}
2084			} else {
2085	2/2 ✓ Branch 0 taken 14411424 times. ✓ Branch 1 taken 900714 times.	15312138	for( i = 0; i < 16; i++ ) {
2086		14411424	int pred = pred_intra_mode(h, sl, i);
2087		14411424	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		1904057	write_back_intra_pred_mode(h, sl);
2094	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1904057 times.	1904057	if (ff_h264_check_intra4x4_pred_mode(sl->intra4x4_pred_mode_cache, h->avctx,
2095		1904057	sl->top_samples_available, sl->left_samples_available) < 0 )
2096		✗	return -1;
2097			} else {
2098		1553700	sl->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2099		776850	sl->left_samples_available, sl->intra16x16_pred_mode, 0);
2100	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 776850 times.	776850	if (sl->intra16x16_pred_mode < 0) return -1;
2101			}
2102	2/2 ✓ Branch 0 taken 2587270 times. ✓ Branch 1 taken 93637 times.	2680907	if(decode_chroma){
2103		2587270	h->chroma_pred_mode_table[mb_xy] =
2104		2587270	pred_mode = decode_cabac_mb_chroma_pre_mode(h, sl);
2105
2106		2587270	pred_mode= ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2107		2587270	sl->left_samples_available, pred_mode, 1 );
2108	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2587270 times.	2587270	if( pred_mode < 0 ) return -1;
2109		2587270	sl->chroma_pred_mode = pred_mode;
2110			} else {
2111		93637	sl->chroma_pred_mode = DC_128_PRED8x8;
2112			}
2113	2/2 ✓ Branch 0 taken 915758 times. ✓ Branch 1 taken 3750824 times.	4666582	} else if( partition_count == 4 ) {
2114			int i, j, sub_partition_count[4], list, ref[2][4];
2115
2116	2/2 ✓ Branch 0 taken 398675 times. ✓ Branch 1 taken 517083 times.	915758	if (sl->slice_type_nos == AV_PICTURE_TYPE_B ) {
2117	2/2 ✓ Branch 0 taken 1594700 times. ✓ Branch 1 taken 398675 times.	1993375	for( i = 0; i < 4; i++ ) {
2118		1594700	sl->sub_mb_type[i] = decode_cabac_b_mb_sub_type(sl);
2119		1594700	sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2120		1594700	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 80377 times. ✓ Branch 1 taken 318298 times.	398675	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		80377	ff_h264_pred_direct_motion(h, sl, &mb_type);
2125		80377	sl->ref_cache[0][scan8[4]] =
2126		80377	sl->ref_cache[1][scan8[4]] =
2127		80377	sl->ref_cache[0][scan8[12]] =
2128		80377	sl->ref_cache[1][scan8[12]] = PART_NOT_AVAILABLE;
2129	2/2 ✓ Branch 0 taken 321508 times. ✓ Branch 1 taken 80377 times.	401885	for( i = 0; i < 4; i++ )
2130		321508	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 2068332 times. ✓ Branch 1 taken 517083 times.	2585415	for( i = 0; i < 4; i++ ) {
2134		2068332	sl->sub_mb_type[i] = decode_cabac_p_mb_sub_type(sl);
2135		2068332	sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2136		2068332	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 1314433 times. ✓ Branch 1 taken 915758 times.	2230191	for( list = 0; list < sl->list_count; list++ ) {
2141	2/2 ✓ Branch 0 taken 5257732 times. ✓ Branch 1 taken 1314433 times.	6572165	for( i = 0; i < 4; i++ ) {
2142	2/2 ✓ Branch 0 taken 326694 times. ✓ Branch 1 taken 4931038 times.	5257732	if(IS_DIRECT(sl->sub_mb_type[i])) continue;
2143	2/2 ✓ Branch 0 taken 4496456 times. ✓ Branch 1 taken 434582 times.	4931038	if(IS_DIR(sl->sub_mb_type[i], 0, list)){
2144		4496456	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2145	2/2 ✓ Branch 0 taken 2962250 times. ✓ Branch 1 taken 1534206 times.	4496456	if (rc > 1) {
2146		2962250	ref[list][i] = decode_cabac_mb_ref(sl, list, 4 * i);
2147	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 2962250 times.	2962250	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		1534206	ref[list][i] = 0;
2153			} else {
2154		434582	ref[list][i] = -1;
2155			}
2156		4931038	sl->ref_cache[list][scan8[4 * i] + 1] =
2157		4931038	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 253161 times. ✓ Branch 1 taken 662597 times.	915758	if(dct8x8_allowed)
2162		253161	dct8x8_allowed = get_dct8x8_allowed(h, sl);
2163
2164	2/2 ✓ Branch 0 taken 1314433 times. ✓ Branch 1 taken 915758 times.	2230191	for (list = 0; list < sl->list_count; list++) {
2165	2/2 ✓ Branch 0 taken 5257732 times. ✓ Branch 1 taken 1314433 times.	6572165	for(i=0; i<4; i++){
2166		5257732	sl->ref_cache[list][scan8[4 * i]] = sl->ref_cache[list][scan8[4 * i] + 1];
2167	2/2 ✓ Branch 0 taken 326694 times. ✓ Branch 1 taken 4931038 times.	5257732	if(IS_DIRECT(sl->sub_mb_type[i])){
2168		326694	fill_rectangle(sl->mvd_cache[list][scan8[4*i]], 2, 2, 8, 0, 2);
2169		326694	continue;
2170			}
2171
2172	3/4 ✓ Branch 0 taken 4496456 times. ✓ Branch 1 taken 434582 times. ✓ Branch 2 taken 4496456 times. ✗ Branch 3 not taken.	9427494	if(IS_DIR(sl->sub_mb_type[i], 0, list) && !IS_DIRECT(sl->sub_mb_type[i])){
2173		4496456	const int sub_mb_type= sl->sub_mb_type[i];
2174	2/2 ✓ Branch 0 taken 3310856 times. ✓ Branch 1 taken 1185600 times.	4496456	const int block_width= (sub_mb_type & (MB_TYPE_16x16|MB_TYPE_16x8)) ? 2 : 1;
2175	2/2 ✓ Branch 0 taken 9291087 times. ✓ Branch 1 taken 4496456 times.	13787543	for(j=0; j<sub_partition_count[i]; j++){
2176			int mpx, mpy;
2177			int mx, my;
2178		9291087	const int index= 4*i + block_width*j;
2179		9291087	int16_t (* mv_cache)[2] = &sl->mv_cache[list][ scan8[index] ];
2180		9291087	uint8_t (* mvd_cache)[2]= &sl->mvd_cache[list][ scan8[index] ];
2181		9291087	pred_motion(h, sl, index, block_width, list, sl->ref_cache[list][ scan8[index] ], &mx, &my);
2182	2/4 ✓ Branch 2 taken 9291087 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 9291087 times.	9291087	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 1484335 times. ✓ Branch 1 taken 7806752 times.	9291087	if(IS_SUB_8X8(sub_mb_type)){
2186		1484335	mv_cache[ 1 ][0]=
2187		1484335	mv_cache[ 8 ][0]= mv_cache[ 9 ][0]= mx;
2188		1484335	mv_cache[ 1 ][1]=
2189		1484335	mv_cache[ 8 ][1]= mv_cache[ 9 ][1]= my;
2190
2191		1484335	mvd_cache[ 1 ][0]=
2192		1484335	mvd_cache[ 8 ][0]= mvd_cache[ 9 ][0]= mpx;
2193		1484335	mvd_cache[ 1 ][1]=
2194		1484335	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		9291087	mv_cache[ 0 ][0]= mx;
2209		9291087	mv_cache[ 0 ][1]= my;
2210
2211		9291087	mvd_cache[ 0 ][0]= mpx;
2212		9291087	mvd_cache[ 0 ][1]= mpy;
2213			}
2214			}else{
2215		434582	fill_rectangle(sl->mv_cache [list][ scan8[4*i] ], 2, 2, 8, 0, 4);
2216		434582	fill_rectangle(sl->mvd_cache[list][ scan8[4*i] ], 2, 2, 8, 0, 2);
2217			}
2218			}
2219			}
2220	2/2 ✓ Branch 0 taken 513039 times. ✓ Branch 1 taken 3237785 times.	3750824	} else if( IS_DIRECT(mb_type) ) {
2221		513039	ff_h264_pred_direct_motion(h, sl, &mb_type);
2222		513039	fill_rectangle(sl->mvd_cache[0][scan8[0]], 4, 4, 8, 0, 2);
2223		513039	fill_rectangle(sl->mvd_cache[1][scan8[0]], 4, 4, 8, 0, 2);
2224		513039	dct8x8_allowed &= sps->direct_8x8_inference_flag;
2225			} else {
2226			int list, i;
2227	2/2 ✓ Branch 0 taken 2480728 times. ✓ Branch 1 taken 757057 times.	3237785	if(IS_16X16(mb_type)){
2228	2/2 ✓ Branch 0 taken 3604257 times. ✓ Branch 1 taken 2480728 times.	6084985	for (list = 0; list < sl->list_count; list++) {
2229	2/2 ✓ Branch 0 taken 2692861 times. ✓ Branch 1 taken 911396 times.	3604257	if(IS_DIR(mb_type, 0, list)){
2230			int ref;
2231		2692861	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2232	2/2 ✓ Branch 0 taken 1584602 times. ✓ Branch 1 taken 1108259 times.	2692861	if (rc > 1) {
2233		1584602	ref= decode_cabac_mb_ref(sl, list, 0);
2234	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1584602 times.	1584602	if (ref >= rc) {
2235		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2236		✗	return -1;
2237			}
2238			}else
2239		1108259	ref=0;
2240		2692861	fill_rectangle(&sl->ref_cache[list][ scan8[0] ], 4, 4, 8, ref, 1);
2241			}
2242			}
2243	2/2 ✓ Branch 0 taken 3604257 times. ✓ Branch 1 taken 2480728 times.	6084985	for (list = 0; list < sl->list_count; list++) {
2244	2/2 ✓ Branch 0 taken 2692861 times. ✓ Branch 1 taken 911396 times.	3604257	if(IS_DIR(mb_type, 0, list)){
2245			int mx,my,mpx,mpy;
2246		2692861	pred_motion(h, sl, 0, 4, list, sl->ref_cache[list][ scan8[0] ], &mx, &my);
2247	2/4 ✓ Branch 2 taken 2692861 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 2692861 times.	2692861	DECODE_CABAC_MB_MVD(sl, list, 0)
2248			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2249
2250		2692861	fill_rectangle(sl->mvd_cache[list][ scan8[0] ], 4, 4, 8, pack8to16(mpx,mpy), 2);
2251		2692861	fill_rectangle(sl->mv_cache[list][ scan8[0] ], 4, 4, 8, pack16to32(mx,my), 4);
2252			}
2253			}
2254			}
2255	2/2 ✓ Branch 0 taken 395349 times. ✓ Branch 1 taken 361708 times.	757057	else if(IS_16X8(mb_type)){
2256	2/2 ✓ Branch 0 taken 607659 times. ✓ Branch 1 taken 395349 times.	1003008	for (list = 0; list < sl->list_count; list++) {
2257	2/2 ✓ Branch 0 taken 1215318 times. ✓ Branch 1 taken 607659 times.	1822977	for(i=0; i<2; i++){
2258	2/2 ✓ Branch 0 taken 884030 times. ✓ Branch 1 taken 331288 times.	1215318	if(IS_DIR(mb_type, i, list)){
2259			int ref;
2260		884030	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2261	2/2 ✓ Branch 0 taken 551464 times. ✓ Branch 1 taken 332566 times.	884030	if (rc > 1) {
2262		551464	ref= decode_cabac_mb_ref(sl, list, 8 * i);
2263	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 551464 times.	551464	if (ref >= rc) {
2264		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2265		✗	return -1;
2266			}
2267			}else
2268		332566	ref=0;
2269		884030	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, ref, 1);
2270			}else
2271		331288	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 607659 times. ✓ Branch 1 taken 395349 times.	1003008	for (list = 0; list < sl->list_count; list++) {
2275	2/2 ✓ Branch 0 taken 1215318 times. ✓ Branch 1 taken 607659 times.	1822977	for(i=0; i<2; i++){
2276	2/2 ✓ Branch 0 taken 884030 times. ✓ Branch 1 taken 331288 times.	1215318	if(IS_DIR(mb_type, i, list)){
2277			int mx,my,mpx,mpy;
2278		884030	pred_16x8_motion(h, sl, 8*i, list, sl->ref_cache[list][scan8[0] + 16*i], &mx, &my);
2279	2/4 ✓ Branch 2 taken 884030 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 884030 times.	884030	DECODE_CABAC_MB_MVD(sl, list, 8*i)
2280			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2281
2282		884030	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack8to16(mpx,mpy), 2);
2283		884030	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack16to32(mx,my), 4);
2284			}else{
2285		331288	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 2);
2286		331288	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 543041 times. ✓ Branch 1 taken 361708 times.	904749	for (list = 0; list < sl->list_count; list++) {
2293	2/2 ✓ Branch 0 taken 1086082 times. ✓ Branch 1 taken 543041 times.	1629123	for(i=0; i<2; i++){
2294	2/2 ✓ Branch 0 taken 802100 times. ✓ Branch 1 taken 283982 times.	1086082	if(IS_DIR(mb_type, i, list)){ //FIXME optimize
2295			int ref;
2296		802100	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2297	2/2 ✓ Branch 0 taken 468487 times. ✓ Branch 1 taken 333613 times.	802100	if (rc > 1) {
2298		468487	ref = decode_cabac_mb_ref(sl, list, 4 * i);
2299	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 468487 times.	468487	if (ref >= rc) {
2300		✗	av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2301		✗	return -1;
2302			}
2303			}else
2304		333613	ref=0;
2305		802100	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, ref, 1);
2306			}else
2307		283982	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 543041 times. ✓ Branch 1 taken 361708 times.	904749	for (list = 0; list < sl->list_count; list++) {
2311	2/2 ✓ Branch 0 taken 1086082 times. ✓ Branch 1 taken 543041 times.	1629123	for(i=0; i<2; i++){
2312	2/2 ✓ Branch 0 taken 802100 times. ✓ Branch 1 taken 283982 times.	1086082	if(IS_DIR(mb_type, i, list)){
2313			int mx,my,mpx,mpy;
2314		802100	pred_8x16_motion(h, sl, i*4, list, sl->ref_cache[list][ scan8[0] + 2*i ], &mx, &my);
2315	2/4 ✓ Branch 2 taken 802100 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 802100 times.	802100	DECODE_CABAC_MB_MVD(sl, list, 4*i)
2316
2317			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2318		802100	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack8to16(mpx,mpy), 2);
2319		802100	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack16to32(mx,my), 4);
2320			}else{
2321		283982	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 2);
2322		283982	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 4666582 times. ✓ Branch 1 taken 2680907 times.	7347489	if( IS_INTER( mb_type ) ) {
2330		4666582	h->chroma_pred_mode_table[mb_xy] = 0;
2331		4666582	write_back_motion(h, sl, mb_type);
2332			}
2333
2334	2/2 ✓ Branch 0 taken 6570639 times. ✓ Branch 1 taken 776850 times.	7347489	if( !IS_INTRA16x16( mb_type ) ) {
2335		6570639	cbp = decode_cabac_mb_cbp_luma(sl);
2336	2/2 ✓ Branch 0 taken 6381869 times. ✓ Branch 1 taken 188770 times.	6570639	if(decode_chroma)
2337		6381869	cbp |= decode_cabac_mb_cbp_chroma(sl) << 4;
2338			} else {
2339	4/4 ✓ Branch 0 taken 6527 times. ✓ Branch 1 taken 770323 times. ✓ Branch 2 taken 1 times. ✓ Branch 3 taken 6526 times.	776850	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		7347488	h->cbp_table[mb_xy] = sl->cbp = cbp;
2346
2347	6/6 ✓ Branch 0 taken 4631667 times. ✓ Branch 1 taken 2715821 times. ✓ Branch 2 taken 3289567 times. ✓ Branch 3 taken 1342100 times. ✓ Branch 4 taken 1588243 times. ✓ Branch 5 taken 1701324 times.	7347488	if( dct8x8_allowed && (cbp&15) && !IS_INTRA( mb_type ) ) {
2348		1588243	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 7194496 times. ✓ Branch 2 taken 58789 times. ✓ Branch 3 taken 94203 times.	7347488	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		7347488	h->cur_pic.mb_type[mb_xy] = mb_type;
2393
2394	4/4 ✓ Branch 0 taken 1587982 times. ✓ Branch 1 taken 5759506 times. ✓ Branch 2 taken 351596 times. ✓ Branch 3 taken 1236386 times.	13458590	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 958535 times. ✓ Branch 1 taken 5152567 times. ✓ Branch 3 taken 1160567 times. ✓ Branch 4 taken 4950535 times.	6111102	if(get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + (sl->last_qscale_diff != 0)])){
2400		1160567	int val = 1;
2401		1160567	int ctx= 2;
2402		1160567	const int max_qp = 51 + 6*(sps->bit_depth_luma-8);
2403
2404	2/2 ✓ Branch 1 taken 6830485 times. ✓ Branch 2 taken 1160567 times.	7991052	while( get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + ctx] ) ) {
2405		6830485	ctx= 3;
2406		6830485	val++;
2407	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 6830485 times.	6830485	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 577708 times. ✓ Branch 1 taken 582859 times.	1160567	if( val&0x01 )
2414		577708	val= (val + 1)>>1 ;
2415			else
2416		582859	val= -((val + 1)>>1);
2417		1160567	sl->last_qscale_diff = val;
2418		1160567	sl->qscale += val;
2419	2/2 ✓ Branch 0 taken 10672 times. ✓ Branch 1 taken 1149895 times.	1160567	if (((unsigned)sl->qscale) > max_qp){
2420	2/2 ✓ Branch 0 taken 5514 times. ✓ Branch 1 taken 5158 times.	10672	if (sl->qscale < 0) sl->qscale += max_qp + 1;
2421		5158	else sl->qscale -= max_qp + 1;
2422			}
2423		1160567	sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
2424		1160567	sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
2425			}else
2426		4950535	sl->last_qscale_diff=0;
2427
2428	2/2 ✓ Branch 0 taken 2342505 times. ✓ Branch 1 taken 3768597 times.	6111102	if(IS_INTERLACED(mb_type)){
2429	2/2 ✓ Branch 0 taken 2342471 times. ✓ Branch 1 taken 34 times.	2342505	scan8x8 = sl->qscale ? h->field_scan8x8 : h->field_scan8x8_q0;
2430	2/2 ✓ Branch 0 taken 2342471 times. ✓ Branch 1 taken 34 times.	2342505	scan = sl->qscale ? h->field_scan : h->field_scan_q0;
2431			}else{
2432	2/2 ✓ Branch 0 taken 3676465 times. ✓ Branch 1 taken 92132 times.	3768597	scan8x8 = sl->qscale ? h->zigzag_scan8x8 : h->zigzag_scan8x8_q0;
2433	2/2 ✓ Branch 0 taken 3676465 times. ✓ Branch 1 taken 92132 times.	3768597	scan = sl->qscale ? h->zigzag_scan : h->zigzag_scan_q0;
2434			}
2435
2436		6111102	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 6019160 times.	6111102	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 5553970 times.	6019160	} 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 2826189 times. ✓ Branch 1 taken 2727781 times.	5553970	if( cbp&0x30 ){
2468			int c;
2469	2/2 ✓ Branch 0 taken 5652378 times. ✓ Branch 1 taken 2826189 times.	8478567	for (c = 0; c < 2; c++)
2470		5652378	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 1487930 times. ✓ Branch 1 taken 4066040 times.	5553970	if( cbp&0x20 ) {
2475			int c, i;
2476	2/2 ✓ Branch 0 taken 2975860 times. ✓ Branch 1 taken 1487930 times.	4463790	for( c = 0; c < 2; c++ ) {
2477	2/2 ✓ Branch 0 taken 1616774 times. ✓ Branch 1 taken 1359086 times.	2975860	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2478	2/2 ✓ Branch 0 taken 11903440 times. ✓ Branch 1 taken 2975860 times.	14879300	for( i = 0; i < 4; i++ ) {
2479		11903440	const int index = 16 + 16 * c + i;
2480		11903440	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), 4, index, scan + 1, qmul, 15);
2481			}
2482			}
2483			} else {
2484		4066040	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2485		4066040	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2486			}
2487			}
2488			} else {
2489		1236386	fill_rectangle(&sl->non_zero_count_cache[scan8[ 0]], 4, 4, 8, 0, 1);
2490		1236386	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2491		1236386	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2492		1236386	sl->last_qscale_diff = 0;
2493			}
2494
2495		7347488	h->cur_pic.qscale_table[mb_xy] = sl->qscale;
2496		7347488	write_back_non_zero_count(h, sl);
2497
2498		7347488	return 0;
2499			}
2500