Head

GCC Code Coverage Report

Directory:	../../../ffmpeg/		Exec	Total	Coverage
File:	src/libavcodec/h264_cabac.c	Lines:	625	642	97.4 %
Date:	2019-11-22 03:34:36	Branches:	514	542	94.8 %

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 "libavutil/timer.h"
35			#include "config.h"
36			#include "cabac.h"
37			#include "cabac_functions.h"
38			#include "internal.h"
39			#include "avcodec.h"
40			#include "h264dec.h"
41			#include "h264data.h"
42			#include "h264_mvpred.h"
43			#include "mpegutils.h"
44
45			#if ARCH_X86
46			#include "x86/h264_cabac.c"
47			#endif
48
49			/* Cabac pre state table */
50
51			static const int8_t cabac_context_init_I[1024][2] =
52			{
53			/* 0 - 10 */
54			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
55			{ 2, 54 }, { 3, 74 }, { -28,127 }, { -23, 104 },
56			{ -6, 53 }, { -1, 54 }, { 7, 51 },
57
58			/* 11 - 23 unused for I */
59			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
60			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
61			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
62			{ 0, 0 },
63
64			/* 24- 39 */
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			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
69
70			/* 40 - 53 */
71			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
72			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
73			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
74			{ 0, 0 }, { 0, 0 },
75
76			/* 54 - 59 */
77			{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 },
78			{ 0, 0 }, { 0, 0 },
79
80			/* 60 - 69 */
81			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
82			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
83			{ 13, 41 }, { 3, 62 },
84
85			/* 70 -> 87 */
86			{ 0, 11 }, { 1, 55 }, { 0, 69 }, { -17, 127 },
87			{ -13, 102 },{ 0, 82 }, { -7, 74 }, { -21, 107 },
88			{ -27, 127 },{ -31, 127 },{ -24, 127 }, { -18, 95 },
89			{ -27, 127 },{ -21, 114 },{ -30, 127 }, { -17, 123 },
90			{ -12, 115 },{ -16, 122 },
91
92			/* 88 -> 104 */
93			{ -11, 115 },{ -12, 63 }, { -2, 68 }, { -15, 84 },
94			{ -13, 104 },{ -3, 70 }, { -8, 93 }, { -10, 90 },
95			{ -30, 127 },{ -1, 74 }, { -6, 97 }, { -7, 91 },
96			{ -20, 127 },{ -4, 56 }, { -5, 82 }, { -7, 76 },
97			{ -22, 125 },
98
99			/* 105 -> 135 */
100			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
101			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
102			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
103			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
104			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
105			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
106			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
107			{ 14, 62 }, { -13, 108 },{ -15, 100 },
108
109			/* 136 -> 165 */
110			{ -13, 101 },{ -13, 91 }, { -12, 94 }, { -10, 88 },
111			{ -16, 84 }, { -10, 86 }, { -7, 83 }, { -13, 87 },
112			{ -19, 94 }, { 1, 70 }, { 0, 72 }, { -5, 74 },
113			{ 18, 59 }, { -8, 102 }, { -15, 100 }, { 0, 95 },
114			{ -4, 75 }, { 2, 72 }, { -11, 75 }, { -3, 71 },
115			{ 15, 46 }, { -13, 69 }, { 0, 62 }, { 0, 65 },
116			{ 21, 37 }, { -15, 72 }, { 9, 57 }, { 16, 54 },
117			{ 0, 62 }, { 12, 72 },
118
119			/* 166 -> 196 */
120			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
121			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
122			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
123			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
124			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
125			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
126			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
127			{ 0, 89 }, { 26, -19 }, { 22, -17 },
128
129			/* 197 -> 226 */
130			{ 26, -17 }, { 30, -25 }, { 28, -20 }, { 33, -23 },
131			{ 37, -27 }, { 33, -23 }, { 40, -28 }, { 38, -17 },
132			{ 33, -11 }, { 40, -15 }, { 41, -6 }, { 38, 1 },
133			{ 41, 17 }, { 30, -6 }, { 27, 3 }, { 26, 22 },
134			{ 37, -16 }, { 35, -4 }, { 38, -8 }, { 38, -3 },
135			{ 37, 3 }, { 38, 5 }, { 42, 0 }, { 35, 16 },
136			{ 39, 22 }, { 14, 48 }, { 27, 37 }, { 21, 60 },
137			{ 12, 68 }, { 2, 97 },
138
139			/* 227 -> 251 */
140			{ -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
141			{ -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
142			{ -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
143			{ -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
144			{ -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
145			{ -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
146			{ -4, 65 },
147
148			/* 252 -> 275 */
149			{ -12, 73 }, { -8, 76 }, { -7, 80 }, { -9, 88 },
150			{ -17, 110 },{ -11, 97 }, { -20, 84 }, { -11, 79 },
151			{ -6, 73 }, { -4, 74 }, { -13, 86 }, { -13, 96 },
152			{ -11, 97 }, { -19, 117 },{ -8, 78 }, { -5, 33 },
153			{ -4, 48 }, { -2, 53 }, { -3, 62 }, { -13, 71 },
154			{ -10, 79 }, { -12, 86 }, { -13, 90 }, { -14, 97 },
155
156			/* 276 a bit special (not used, bypass is used instead) */
157			{ 0, 0 },
158
159			/* 277 -> 307 */
160			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
161			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
162			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
163			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
164			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
165			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
166			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
167			{ 9, 64 }, { -12, 104 },{ -11, 97 },
168
169			/* 308 -> 337 */
170			{ -16, 96 }, { -7, 88 }, { -8, 85 }, { -7, 85 },
171			{ -9, 85 }, { -13, 88 }, { 4, 66 }, { -3, 77 },
172			{ -3, 76 }, { -6, 76 }, { 10, 58 }, { -1, 76 },
173			{ -1, 83 }, { -7, 99 }, { -14, 95 }, { 2, 95 },
174			{ 0, 76 }, { -5, 74 }, { 0, 70 }, { -11, 75 },
175			{ 1, 68 }, { 0, 65 }, { -14, 73 }, { 3, 62 },
176			{ 4, 62 }, { -1, 68 }, { -13, 75 }, { 11, 55 },
177			{ 5, 64 }, { 12, 70 },
178
179			/* 338 -> 368 */
180			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
181			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
182			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
183			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
184			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
185			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
186			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
187			{ -12, 109 },{ 36, -35 }, { 36, -34 },
188
189			/* 369 -> 398 */
190			{ 32, -26 }, { 37, -30 }, { 44, -32 }, { 34, -18 },
191			{ 34, -15 }, { 40, -15 }, { 33, -7 }, { 35, -5 },
192			{ 33, 0 }, { 38, 2 }, { 33, 13 }, { 23, 35 },
193			{ 13, 58 }, { 29, -3 }, { 26, 0 }, { 22, 30 },
194			{ 31, -7 }, { 35, -15 }, { 34, -3 }, { 34, 3 },
195			{ 36, -1 }, { 34, 5 }, { 32, 11 }, { 35, 5 },
196			{ 34, 12 }, { 39, 11 }, { 30, 29 }, { 34, 26 },
197			{ 29, 39 }, { 19, 66 },
198
199			/* 399 -> 435 */
200			{ 31, 21 }, { 31, 31 }, { 25, 50 },
201			{ -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
202			{ -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
203			{ -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
204			{ -23, 68 }, { -24, 50 }, { -11, 74 }, { 23, -13 },
205			{ 26, -13 }, { 40, -15 }, { 49, -14 }, { 44, 3 },
206			{ 45, 6 }, { 44, 34 }, { 33, 54 }, { 19, 82 },
207			{ -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
208			{ 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
209			{ 0, 68 }, { -9, 92 },
210
211			/* 436 -> 459 */
212			{ -14, 106 }, { -13, 97 }, { -15, 90 }, { -12, 90 },
213			{ -18, 88 }, { -10, 73 }, { -9, 79 }, { -14, 86 },
214			{ -10, 73 }, { -10, 70 }, { -10, 69 }, { -5, 66 },
215			{ -9, 64 }, { -5, 58 }, { 2, 59 }, { 21, -10 },
216			{ 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
217			{ 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 },
218
219			/* 460 -> 1024 */
220			{ -17, 123 }, { -12, 115 }, { -16, 122 }, { -11, 115 },
221			{ -12, 63 }, { -2, 68 }, { -15, 84 }, { -13, 104 },
222			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
223			{ -17, 123 }, { -12, 115 }, { -16, 122 }, { -11, 115 },
224			{ -12, 63 }, { -2, 68 }, { -15, 84 }, { -13, 104 },
225			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
226			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
227			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
228			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
229			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
230			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
231			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
232			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
233			{ 14, 62 }, { -13, 108 }, { -15, 100 }, { -13, 101 },
234			{ -13, 91 }, { -12, 94 }, { -10, 88 }, { -16, 84 },
235			{ -10, 86 }, { -7, 83 }, { -13, 87 }, { -19, 94 },
236			{ 1, 70 }, { 0, 72 }, { -5, 74 }, { 18, 59 },
237			{ -7, 93 }, { -11, 87 }, { -3, 77 }, { -5, 71 },
238			{ -4, 63 }, { -4, 68 }, { -12, 84 }, { -7, 62 },
239			{ -7, 65 }, { 8, 61 }, { 5, 56 }, { -2, 66 },
240			{ 1, 64 }, { 0, 61 }, { -2, 78 }, { 1, 50 },
241			{ 7, 52 }, { 10, 35 }, { 0, 44 }, { 11, 38 },
242			{ 1, 45 }, { 0, 46 }, { 5, 44 }, { 31, 17 },
243			{ 1, 51 }, { 7, 50 }, { 28, 19 }, { 16, 33 },
244			{ 14, 62 }, { -13, 108 }, { -15, 100 }, { -13, 101 },
245			{ -13, 91 }, { -12, 94 }, { -10, 88 }, { -16, 84 },
246			{ -10, 86 }, { -7, 83 }, { -13, 87 }, { -19, 94 },
247			{ 1, 70 }, { 0, 72 }, { -5, 74 }, { 18, 59 },
248			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
249			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
250			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
251			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
252			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
253			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
254			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
255			{ 0, 89 }, { 26, -19 }, { 22, -17 }, { 26, -17 },
256			{ 30, -25 }, { 28, -20 }, { 33, -23 }, { 37, -27 },
257			{ 33, -23 }, { 40, -28 }, { 38, -17 }, { 33, -11 },
258			{ 40, -15 }, { 41, -6 }, { 38, 1 }, { 41, 17 },
259			{ 24, 0 }, { 15, 9 }, { 8, 25 }, { 13, 18 },
260			{ 15, 9 }, { 13, 19 }, { 10, 37 }, { 12, 18 },
261			{ 6, 29 }, { 20, 33 }, { 15, 30 }, { 4, 45 },
262			{ 1, 58 }, { 0, 62 }, { 7, 61 }, { 12, 38 },
263			{ 11, 45 }, { 15, 39 }, { 11, 42 }, { 13, 44 },
264			{ 16, 45 }, { 12, 41 }, { 10, 49 }, { 30, 34 },
265			{ 18, 42 }, { 10, 55 }, { 17, 51 }, { 17, 46 },
266			{ 0, 89 }, { 26, -19 }, { 22, -17 }, { 26, -17 },
267			{ 30, -25 }, { 28, -20 }, { 33, -23 }, { 37, -27 },
268			{ 33, -23 }, { 40, -28 }, { 38, -17 }, { 33, -11 },
269			{ 40, -15 }, { 41, -6 }, { 38, 1 }, { 41, 17 },
270			{ -17, 120 }, { -20, 112 }, { -18, 114 }, { -11, 85 },
271			{ -15, 92 }, { -14, 89 }, { -26, 71 }, { -15, 81 },
272			{ -14, 80 }, { 0, 68 }, { -14, 70 }, { -24, 56 },
273			{ -23, 68 }, { -24, 50 }, { -11, 74 }, { -14, 106 },
274			{ -13, 97 }, { -15, 90 }, { -12, 90 }, { -18, 88 },
275			{ -10, 73 }, { -9, 79 }, { -14, 86 }, { -10, 73 },
276			{ -10, 70 }, { -10, 69 }, { -5, 66 }, { -9, 64 },
277			{ -5, 58 }, { 2, 59 }, { 23, -13 }, { 26, -13 },
278			{ 40, -15 }, { 49, -14 }, { 44, 3 }, { 45, 6 },
279			{ 44, 34 }, { 33, 54 }, { 19, 82 }, { 21, -10 },
280			{ 24, -11 }, { 28, -8 }, { 28, -1 }, { 29, 3 },
281			{ 29, 9 }, { 35, 20 }, { 29, 36 }, { 14, 67 },
282			{ -3, 75 }, { -1, 23 }, { 1, 34 }, { 1, 43 },
283			{ 0, 54 }, { -2, 55 }, { 0, 61 }, { 1, 64 },
284			{ 0, 68 }, { -9, 92 }, { -17, 120 }, { -20, 112 },
285			{ -18, 114 }, { -11, 85 }, { -15, 92 }, { -14, 89 },
286			{ -26, 71 }, { -15, 81 }, { -14, 80 }, { 0, 68 },
287			{ -14, 70 }, { -24, 56 }, { -23, 68 }, { -24, 50 },
288			{ -11, 74 }, { -14, 106 }, { -13, 97 }, { -15, 90 },
289			{ -12, 90 }, { -18, 88 }, { -10, 73 }, { -9, 79 },
290			{ -14, 86 }, { -10, 73 }, { -10, 70 }, { -10, 69 },
291			{ -5, 66 }, { -9, 64 }, { -5, 58 }, { 2, 59 },
292			{ 23, -13 }, { 26, -13 }, { 40, -15 }, { 49, -14 },
293			{ 44, 3 }, { 45, 6 }, { 44, 34 }, { 33, 54 },
294			{ 19, 82 }, { 21, -10 }, { 24, -11 }, { 28, -8 },
295			{ 28, -1 }, { 29, 3 }, { 29, 9 }, { 35, 20 },
296			{ 29, 36 }, { 14, 67 }, { -3, 75 }, { -1, 23 },
297			{ 1, 34 }, { 1, 43 }, { 0, 54 }, { -2, 55 },
298			{ 0, 61 }, { 1, 64 }, { 0, 68 }, { -9, 92 },
299			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
300			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
301			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
302			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
303			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
304			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
305			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
306			{ 9, 64 }, { -12, 104 }, { -11, 97 }, { -16, 96 },
307			{ -7, 88 }, { -8, 85 }, { -7, 85 }, { -9, 85 },
308			{ -13, 88 }, { 4, 66 }, { -3, 77 }, { -3, 76 },
309			{ -6, 76 }, { 10, 58 }, { -1, 76 }, { -1, 83 },
310			{ -6, 93 }, { -6, 84 }, { -8, 79 }, { 0, 66 },
311			{ -1, 71 }, { 0, 62 }, { -2, 60 }, { -2, 59 },
312			{ -5, 75 }, { -3, 62 }, { -4, 58 }, { -9, 66 },
313			{ -1, 79 }, { 0, 71 }, { 3, 68 }, { 10, 44 },
314			{ -7, 62 }, { 15, 36 }, { 14, 40 }, { 16, 27 },
315			{ 12, 29 }, { 1, 44 }, { 20, 36 }, { 18, 32 },
316			{ 5, 42 }, { 1, 48 }, { 10, 62 }, { 17, 46 },
317			{ 9, 64 }, { -12, 104 }, { -11, 97 }, { -16, 96 },
318			{ -7, 88 }, { -8, 85 }, { -7, 85 }, { -9, 85 },
319			{ -13, 88 }, { 4, 66 }, { -3, 77 }, { -3, 76 },
320			{ -6, 76 }, { 10, 58 }, { -1, 76 }, { -1, 83 },
321			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
322			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
323			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
324			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
325			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
326			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
327			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
328			{ -12, 109 }, { 36, -35 }, { 36, -34 }, { 32, -26 },
329			{ 37, -30 }, { 44, -32 }, { 34, -18 }, { 34, -15 },
330			{ 40, -15 }, { 33, -7 }, { 35, -5 }, { 33, 0 },
331			{ 38, 2 }, { 33, 13 }, { 23, 35 }, { 13, 58 },
332			{ 15, 6 }, { 6, 19 }, { 7, 16 }, { 12, 14 },
333			{ 18, 13 }, { 13, 11 }, { 13, 15 }, { 15, 16 },
334			{ 12, 23 }, { 13, 23 }, { 15, 20 }, { 14, 26 },
335			{ 14, 44 }, { 17, 40 }, { 17, 47 }, { 24, 17 },
336			{ 21, 21 }, { 25, 22 }, { 31, 27 }, { 22, 29 },
337			{ 19, 35 }, { 14, 50 }, { 10, 57 }, { 7, 63 },
338			{ -2, 77 }, { -4, 82 }, { -3, 94 }, { 9, 69 },
339			{ -12, 109 }, { 36, -35 }, { 36, -34 }, { 32, -26 },
340			{ 37, -30 }, { 44, -32 }, { 34, -18 }, { 34, -15 },
341			{ 40, -15 }, { 33, -7 }, { 35, -5 }, { 33, 0 },
342			{ 38, 2 }, { 33, 13 }, { 23, 35 }, { 13, 58 },
343			{ -3, 71 }, { -6, 42 }, { -5, 50 }, { -3, 54 },
344			{ -2, 62 }, { 0, 58 }, { 1, 63 }, { -2, 72 },
345			{ -1, 74 }, { -9, 91 }, { -5, 67 }, { -5, 27 },
346			{ -3, 39 }, { -2, 44 }, { 0, 46 }, { -16, 64 },
347			{ -8, 68 }, { -10, 78 }, { -6, 77 }, { -10, 86 },
348			{ -12, 92 }, { -15, 55 }, { -10, 60 }, { -6, 62 },
349			{ -4, 65 }, { -12, 73 }, { -8, 76 }, { -7, 80 },
350			{ -9, 88 }, { -17, 110 }, { -3, 71 }, { -6, 42 },
351			{ -5, 50 }, { -3, 54 }, { -2, 62 }, { 0, 58 },
352			{ 1, 63 }, { -2, 72 }, { -1, 74 }, { -9, 91 },
353			{ -5, 67 }, { -5, 27 }, { -3, 39 }, { -2, 44 },
354			{ 0, 46 }, { -16, 64 }, { -8, 68 }, { -10, 78 },
355			{ -6, 77 }, { -10, 86 }, { -12, 92 }, { -15, 55 },
356			{ -10, 60 }, { -6, 62 }, { -4, 65 }, { -12, 73 },
357			{ -8, 76 }, { -7, 80 }, { -9, 88 }, { -17, 110 },
358			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
359			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 },
360			{ -3, 70 }, { -8, 93 }, { -10, 90 }, { -30, 127 }
361			};
362
363			static const int8_t cabac_context_init_PB[3][1024][2] =
364			{
365			/* i_cabac_init_idc == 0 */
366			{
367			/* 0 - 10 */
368			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
369			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
370			{ -6, 53 }, { -1, 54 }, { 7, 51 },
371
372			/* 11 - 23 */
373			{ 23, 33 }, { 23, 2 }, { 21, 0 }, { 1, 9 },
374			{ 0, 49 }, { -37, 118 }, { 5, 57 }, { -13, 78 },
375			{ -11, 65 }, { 1, 62 }, { 12, 49 }, { -4, 73 },
376			{ 17, 50 },
377
378			/* 24 - 39 */
379			{ 18, 64 }, { 9, 43 }, { 29, 0 }, { 26, 67 },
380			{ 16, 90 }, { 9, 104 }, { -46, 127 }, { -20, 104 },
381			{ 1, 67 }, { -13, 78 }, { -11, 65 }, { 1, 62 },
382			{ -6, 86 }, { -17, 95 }, { -6, 61 }, { 9, 45 },
383
384			/* 40 - 53 */
385			{ -3, 69 }, { -6, 81 }, { -11, 96 }, { 6, 55 },
386			{ 7, 67 }, { -5, 86 }, { 2, 88 }, { 0, 58 },
387			{ -3, 76 }, { -10, 94 }, { 5, 54 }, { 4, 69 },
388			{ -3, 81 }, { 0, 88 },
389
390			/* 54 - 59 */
391			{ -7, 67 }, { -5, 74 }, { -4, 74 }, { -5, 80 },
392			{ -7, 72 }, { 1, 58 },
393
394			/* 60 - 69 */
395			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
396			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
397			{ 13, 41 }, { 3, 62 },
398
399			/* 70 - 87 */
400			{ 0, 45 }, { -4, 78 }, { -3, 96 }, { -27, 126 },
401			{ -28, 98 }, { -25, 101 }, { -23, 67 }, { -28, 82 },
402			{ -20, 94 }, { -16, 83 }, { -22, 110 }, { -21, 91 },
403			{ -18, 102 }, { -13, 93 }, { -29, 127 }, { -7, 92 },
404			{ -5, 89 }, { -7, 96 }, { -13, 108 }, { -3, 46 },
405			{ -1, 65 }, { -1, 57 }, { -9, 93 }, { -3, 74 },
406			{ -9, 92 }, { -8, 87 }, { -23, 126 }, { 5, 54 },
407			{ 6, 60 }, { 6, 59 }, { 6, 69 }, { -1, 48 },
408			{ 0, 68 }, { -4, 69 }, { -8, 88 },
409
410			/* 105 -> 165 */
411			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
412			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
413			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
414			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
415			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
416			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
417			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
418			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
419			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
420			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
421			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
422			{ 3, 64 }, { 1, 61 }, { 9, 63 }, { 7, 50 },
423			{ 16, 39 }, { 5, 44 }, { 4, 52 }, { 11, 48 },
424			{ -5, 60 }, { -1, 59 }, { 0, 59 }, { 22, 33 },
425			{ 5, 44 }, { 14, 43 }, { -1, 78 }, { 0, 60 },
426			{ 9, 69 },
427
428			/* 166 - 226 */
429			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
430			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
431			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
432			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
433			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
434			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
435			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
436			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
437			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
438			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
439			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
440			{ 1, 67 }, { 5, 59 }, { 9, 67 }, { 16, 30 },
441			{ 18, 32 }, { 18, 35 }, { 22, 29 }, { 24, 31 },
442			{ 23, 38 }, { 18, 43 }, { 20, 41 }, { 11, 63 },
443			{ 9, 59 }, { 9, 64 }, { -1, 94 }, { -2, 89 },
444			{ -9, 108 },
445
446			/* 227 - 275 */
447			{ -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
448			{ -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
449			{ -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
450			{ 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
451			{ -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
452			{ 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
453			{ 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
454			{ -3, 74 }, { -10, 90 }, { 0, 70 }, { -4, 29 },
455			{ 5, 31 }, { 7, 42 }, { 1, 59 }, { -2, 58 },
456			{ -3, 72 }, { -3, 81 }, { -11, 97 }, { 0, 58 },
457			{ 8, 5 }, { 10, 14 }, { 14, 18 }, { 13, 27 },
458			{ 2, 40 }, { 0, 58 }, { -3, 70 }, { -6, 79 },
459			{ -8, 85 },
460
461			/* 276 a bit special (not used, bypass is used instead) */
462			{ 0, 0 },
463
464			/* 277 - 337 */
465			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
466			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
467			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
468			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
469			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
470			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
471			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
472			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
473			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
474			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
475			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
476			{ -2, 69 }, { -2, 59 }, { 6, 70 }, { 10, 44 },
477			{ 9, 31 }, { 12, 43 }, { 3, 53 }, { 14, 34 },
478			{ 10, 38 }, { -3, 52 }, { 13, 40 }, { 17, 32 },
479			{ 7, 44 }, { 7, 38 }, { 13, 50 }, { 10, 57 },
480			{ 26, 43 },
481
482			/* 338 - 398 */
483			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
484			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
485			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
486			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
487			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
488			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
489			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
490			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
491			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
492			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
493			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
494			{ 8, 60 }, { 6, 63 }, { 17, 65 }, { 21, 24 },
495			{ 23, 20 }, { 26, 23 }, { 27, 32 }, { 28, 23 },
496			{ 28, 24 }, { 23, 40 }, { 24, 32 }, { 28, 29 },
497			{ 23, 42 }, { 19, 57 }, { 22, 53 }, { 22, 61 },
498			{ 11, 86 },
499
500			/* 399 - 435 */
501			{ 12, 40 }, { 11, 51 }, { 14, 59 },
502			{ -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
503			{ -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
504			{ -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
505			{ -16, 66 }, { -22, 65 }, { -20, 63 }, { 9, -2 },
506			{ 26, -9 }, { 33, -9 }, { 39, -7 }, { 41, -2 },
507			{ 45, 3 }, { 49, 9 }, { 45, 27 }, { 36, 59 },
508			{ -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
509			{ -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
510			{ -8, 66 }, { -8, 76 },
511
512			/* 436 - 459 */
513			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
514			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
515			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
516			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { 21, -13 },
517			{ 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
518			{ 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
519
520			/* 460 - 1024 */
521			{ -7, 92 }, { -5, 89 }, { -7, 96 }, { -13, 108 },
522			{ -3, 46 }, { -1, 65 }, { -1, 57 }, { -9, 93 },
523			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
524			{ -7, 92 }, { -5, 89 }, { -7, 96 }, { -13, 108 },
525			{ -3, 46 }, { -1, 65 }, { -1, 57 }, { -9, 93 },
526			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
527			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
528			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
529			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
530			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
531			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
532			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
533			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
534			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
535			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
536			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
537			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
538			{ -2, 85 }, { -6, 78 }, { -1, 75 }, { -7, 77 },
539			{ 2, 54 }, { 5, 50 }, { -3, 68 }, { 1, 50 },
540			{ 6, 42 }, { -4, 81 }, { 1, 63 }, { -4, 70 },
541			{ 0, 67 }, { 2, 57 }, { -2, 76 }, { 11, 35 },
542			{ 4, 64 }, { 1, 61 }, { 11, 35 }, { 18, 25 },
543			{ 12, 24 }, { 13, 29 }, { 13, 36 }, { -10, 93 },
544			{ -7, 73 }, { -2, 73 }, { 13, 46 }, { 9, 49 },
545			{ -7, 100 }, { 9, 53 }, { 2, 53 }, { 5, 53 },
546			{ -2, 61 }, { 0, 56 }, { 0, 56 }, { -13, 63 },
547			{ -5, 60 }, { -1, 62 }, { 4, 57 }, { -6, 69 },
548			{ 4, 57 }, { 14, 39 }, { 4, 51 }, { 13, 68 },
549			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
550			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
551			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
552			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
553			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
554			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
555			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
556			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
557			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
558			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
559			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
560			{ 11, 28 }, { 2, 40 }, { 3, 44 }, { 0, 49 },
561			{ 0, 46 }, { 2, 44 }, { 2, 51 }, { 0, 47 },
562			{ 4, 39 }, { 2, 62 }, { 6, 46 }, { 0, 54 },
563			{ 3, 54 }, { 2, 58 }, { 4, 63 }, { 6, 51 },
564			{ 6, 57 }, { 7, 53 }, { 6, 52 }, { 6, 55 },
565			{ 11, 45 }, { 14, 36 }, { 8, 53 }, { -1, 82 },
566			{ 7, 55 }, { -3, 78 }, { 15, 46 }, { 22, 31 },
567			{ -1, 84 }, { 25, 7 }, { 30, -7 }, { 28, 3 },
568			{ 28, 4 }, { 32, 0 }, { 34, -1 }, { 30, 6 },
569			{ 30, 6 }, { 32, 9 }, { 31, 19 }, { 26, 27 },
570			{ 26, 30 }, { 37, 20 }, { 28, 34 }, { 17, 70 },
571			{ -4, 79 }, { -7, 71 }, { -5, 69 }, { -9, 70 },
572			{ -8, 66 }, { -10, 68 }, { -19, 73 }, { -12, 69 },
573			{ -16, 70 }, { -15, 67 }, { -20, 62 }, { -19, 70 },
574			{ -16, 66 }, { -22, 65 }, { -20, 63 }, { -5, 85 },
575			{ -6, 81 }, { -10, 77 }, { -7, 81 }, { -17, 80 },
576			{ -18, 73 }, { -4, 74 }, { -10, 83 }, { -9, 71 },
577			{ -9, 67 }, { -1, 61 }, { -8, 66 }, { -14, 66 },
578			{ 0, 59 }, { 2, 59 }, { 9, -2 }, { 26, -9 },
579			{ 33, -9 }, { 39, -7 }, { 41, -2 }, { 45, 3 },
580			{ 49, 9 }, { 45, 27 }, { 36, 59 }, { 21, -13 },
581			{ 33, -14 }, { 39, -7 }, { 46, -2 }, { 51, 2 },
582			{ 60, 6 }, { 61, 17 }, { 55, 34 }, { 42, 62 },
583			{ -6, 66 }, { -7, 35 }, { -7, 42 }, { -8, 45 },
584			{ -5, 48 }, { -12, 56 }, { -6, 60 }, { -5, 62 },
585			{ -8, 66 }, { -8, 76 }, { -4, 79 }, { -7, 71 },
586			{ -5, 69 }, { -9, 70 }, { -8, 66 }, { -10, 68 },
587			{ -19, 73 }, { -12, 69 }, { -16, 70 }, { -15, 67 },
588			{ -20, 62 }, { -19, 70 }, { -16, 66 }, { -22, 65 },
589			{ -20, 63 }, { -5, 85 }, { -6, 81 }, { -10, 77 },
590			{ -7, 81 }, { -17, 80 }, { -18, 73 }, { -4, 74 },
591			{ -10, 83 }, { -9, 71 }, { -9, 67 }, { -1, 61 },
592			{ -8, 66 }, { -14, 66 }, { 0, 59 }, { 2, 59 },
593			{ 9, -2 }, { 26, -9 }, { 33, -9 }, { 39, -7 },
594			{ 41, -2 }, { 45, 3 }, { 49, 9 }, { 45, 27 },
595			{ 36, 59 }, { 21, -13 }, { 33, -14 }, { 39, -7 },
596			{ 46, -2 }, { 51, 2 }, { 60, 6 }, { 61, 17 },
597			{ 55, 34 }, { 42, 62 }, { -6, 66 }, { -7, 35 },
598			{ -7, 42 }, { -8, 45 }, { -5, 48 }, { -12, 56 },
599			{ -6, 60 }, { -5, 62 }, { -8, 66 }, { -8, 76 },
600			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
601			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
602			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
603			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
604			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
605			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
606			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
607			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
608			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
609			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
610			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
611			{ -13, 106 }, { -16, 106 }, { -10, 87 }, { -21, 114 },
612			{ -18, 110 }, { -14, 98 }, { -22, 110 }, { -21, 106 },
613			{ -18, 103 }, { -21, 107 }, { -23, 108 }, { -26, 112 },
614			{ -10, 96 }, { -12, 95 }, { -5, 91 }, { -9, 93 },
615			{ -22, 94 }, { -5, 86 }, { 9, 67 }, { -4, 80 },
616			{ -10, 85 }, { -1, 70 }, { 7, 60 }, { 9, 58 },
617			{ 5, 61 }, { 12, 50 }, { 15, 50 }, { 18, 49 },
618			{ 17, 54 }, { 10, 41 }, { 7, 46 }, { -1, 51 },
619			{ 7, 49 }, { 8, 52 }, { 9, 41 }, { 6, 47 },
620			{ 2, 55 }, { 13, 41 }, { 10, 44 }, { 6, 50 },
621			{ 5, 53 }, { 13, 49 }, { 4, 63 }, { 6, 64 },
622			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
623			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
624			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
625			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
626			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
627			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
628			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
629			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
630			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
631			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
632			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
633			{ 14, 11 }, { 11, 14 }, { 9, 11 }, { 18, 11 },
634			{ 21, 9 }, { 23, -2 }, { 32, -15 }, { 32, -15 },
635			{ 34, -21 }, { 39, -23 }, { 42, -33 }, { 41, -31 },
636			{ 46, -28 }, { 38, -12 }, { 21, 29 }, { 45, -24 },
637			{ 53, -45 }, { 48, -26 }, { 65, -43 }, { 43, -19 },
638			{ 39, -10 }, { 30, 9 }, { 18, 26 }, { 20, 27 },
639			{ 0, 57 }, { -14, 82 }, { -5, 75 }, { -19, 97 },
640			{ -35, 125 }, { 27, 0 }, { 28, 0 }, { 31, -4 },
641			{ 27, 6 }, { 34, 8 }, { 30, 10 }, { 24, 22 },
642			{ 33, 19 }, { 22, 32 }, { 26, 31 }, { 21, 41 },
643			{ 26, 44 }, { 23, 47 }, { 16, 65 }, { 14, 71 },
644			{ -6, 76 }, { -2, 44 }, { 0, 45 }, { 0, 52 },
645			{ -3, 64 }, { -2, 59 }, { -4, 70 }, { -4, 75 },
646			{ -8, 82 }, { -17, 102 }, { -9, 77 }, { 3, 24 },
647			{ 0, 42 }, { 0, 48 }, { 0, 55 }, { -6, 59 },
648			{ -7, 71 }, { -12, 83 }, { -11, 87 }, { -30, 119 },
649			{ 1, 58 }, { -3, 29 }, { -1, 36 }, { 1, 38 },
650			{ 2, 43 }, { -6, 55 }, { 0, 58 }, { 0, 64 },
651			{ -3, 74 }, { -10, 90 }, { -6, 76 }, { -2, 44 },
652			{ 0, 45 }, { 0, 52 }, { -3, 64 }, { -2, 59 },
653			{ -4, 70 }, { -4, 75 }, { -8, 82 }, { -17, 102 },
654			{ -9, 77 }, { 3, 24 }, { 0, 42 }, { 0, 48 },
655			{ 0, 55 }, { -6, 59 }, { -7, 71 }, { -12, 83 },
656			{ -11, 87 }, { -30, 119 }, { 1, 58 }, { -3, 29 },
657			{ -1, 36 }, { 1, 38 }, { 2, 43 }, { -6, 55 },
658			{ 0, 58 }, { 0, 64 }, { -3, 74 }, { -10, 90 },
659			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
660			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 },
661			{ -3, 74 }, { -9, 92 }, { -8, 87 }, { -23, 126 }
662			},
663
664			/* i_cabac_init_idc == 1 */
665			{
666			/* 0 - 10 */
667			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
668			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
669			{ -6, 53 }, { -1, 54 }, { 7, 51 },
670
671			/* 11 - 23 */
672			{ 22, 25 }, { 34, 0 }, { 16, 0 }, { -2, 9 },
673			{ 4, 41 }, { -29, 118 }, { 2, 65 }, { -6, 71 },
674			{ -13, 79 }, { 5, 52 }, { 9, 50 }, { -3, 70 },
675			{ 10, 54 },
676
677			/* 24 - 39 */
678			{ 26, 34 }, { 19, 22 }, { 40, 0 }, { 57, 2 },
679			{ 41, 36 }, { 26, 69 }, { -45, 127 }, { -15, 101 },
680			{ -4, 76 }, { -6, 71 }, { -13, 79 }, { 5, 52 },
681			{ 6, 69 }, { -13, 90 }, { 0, 52 }, { 8, 43 },
682
683			/* 40 - 53 */
684			{ -2, 69 },{ -5, 82 },{ -10, 96 },{ 2, 59 },
685			{ 2, 75 },{ -3, 87 },{ -3, 100 },{ 1, 56 },
686			{ -3, 74 },{ -6, 85 },{ 0, 59 },{ -3, 81 },
687			{ -7, 86 },{ -5, 95 },
688
689			/* 54 - 59 */
690			{ -1, 66 },{ -1, 77 },{ 1, 70 },{ -2, 86 },
691			{ -5, 72 },{ 0, 61 },
692
693			/* 60 - 69 */
694			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
695			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
696			{ 13, 41 }, { 3, 62 },
697
698			/* 70 - 104 */
699			{ 13, 15 }, { 7, 51 }, { 2, 80 }, { -39, 127 },
700			{ -18, 91 }, { -17, 96 }, { -26, 81 }, { -35, 98 },
701			{ -24, 102 }, { -23, 97 }, { -27, 119 }, { -24, 99 },
702			{ -21, 110 }, { -18, 102 }, { -36, 127 }, { 0, 80 },
703			{ -5, 89 }, { -7, 94 }, { -4, 92 }, { 0, 39 },
704			{ 0, 65 }, { -15, 84 }, { -35, 127 }, { -2, 73 },
705			{ -12, 104 }, { -9, 91 }, { -31, 127 }, { 3, 55 },
706			{ 7, 56 }, { 7, 55 }, { 8, 61 }, { -3, 53 },
707			{ 0, 68 }, { -7, 74 }, { -9, 88 },
708
709			/* 105 -> 165 */
710			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
711			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
712			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
713			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
714			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
715			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
716			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
717			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
718			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
719			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
720			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
721			{ -4, 71 }, { 0, 58 }, { 7, 61 }, { 9, 41 },
722			{ 18, 25 }, { 9, 32 }, { 5, 43 }, { 9, 47 },
723			{ 0, 44 }, { 0, 51 }, { 2, 46 }, { 19, 38 },
724			{ -4, 66 }, { 15, 38 }, { 12, 42 }, { 9, 34 },
725			{ 0, 89 },
726
727			/* 166 - 226 */
728			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
729			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
730			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
731			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
732			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
733			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
734			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
735			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
736			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
737			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
738			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
739			{ 0, 75 }, { 2, 72 }, { 8, 77 }, { 14, 35 },
740			{ 18, 31 }, { 17, 35 }, { 21, 30 }, { 17, 45 },
741			{ 20, 42 }, { 18, 45 }, { 27, 26 }, { 16, 54 },
742			{ 7, 66 }, { 16, 56 }, { 11, 73 }, { 10, 67 },
743			{ -10, 116 },
744
745			/* 227 - 275 */
746			{ -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
747			{ -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
748			{ -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
749			{ -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
750			{ -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
751			{ -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
752			{ -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
753			{ -5, 74 }, { -9, 86 }, { 2, 66 }, { -9, 34 },
754			{ 1, 32 }, { 11, 31 }, { 5, 52 }, { -2, 55 },
755			{ -2, 67 }, { 0, 73 }, { -8, 89 }, { 3, 52 },
756			{ 7, 4 }, { 10, 8 }, { 17, 8 }, { 16, 19 },
757			{ 3, 37 }, { -1, 61 }, { -5, 73 }, { -1, 70 },
758			{ -4, 78 },
759
760			/* 276 a bit special (not used, bypass is used instead) */
761			{ 0, 0 },
762
763			/* 277 - 337 */
764			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
765			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
766			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
767			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
768			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
769			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
770			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
771			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
772			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
773			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
774			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
775			{ -1, 70 }, { -9, 72 }, { 14, 60 }, { 16, 37 },
776			{ 0, 47 }, { 18, 35 }, { 11, 37 }, { 12, 41 },
777			{ 10, 41 }, { 2, 48 }, { 12, 41 }, { 13, 41 },
778			{ 0, 59 }, { 3, 50 }, { 19, 40 }, { 3, 66 },
779			{ 18, 50 },
780
781			/* 338 - 398 */
782			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
783			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
784			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
785			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
786			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
787			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
788			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
789			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
790			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
791			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
792			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
793			{ 12, 48 }, { 11, 49 }, { 26, 45 }, { 22, 22 },
794			{ 23, 22 }, { 27, 21 }, { 33, 20 }, { 26, 28 },
795			{ 30, 24 }, { 27, 34 }, { 18, 42 }, { 25, 39 },
796			{ 18, 50 }, { 12, 70 }, { 21, 54 }, { 14, 71 },
797			{ 11, 83 },
798
799			/* 399 - 435 */
800			{ 25, 32 }, { 21, 49 }, { 21, 54 },
801			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
802			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
803			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
804			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { 17, -10 },
805			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
806			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
807			{ -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
808			{ -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
809			{ -4, 67 }, { -7, 82 },
810
811			/* 436 - 459 */
812			{ -3, 81 }, { -3, 76 }, { -7, 72 }, { -6, 78 },
813			{ -12, 72 }, { -14, 68 }, { -3, 70 }, { -6, 76 },
814			{ -5, 66 }, { -5, 62 }, { 0, 57 }, { -4, 61 },
815			{ -9, 60 }, { 1, 54 }, { 2, 58 }, { 17, -10 },
816			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
817			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
818
819			/* 460 - 1024 */
820			{ 0, 80 }, { -5, 89 }, { -7, 94 }, { -4, 92 },
821			{ 0, 39 }, { 0, 65 }, { -15, 84 }, { -35, 127 },
822			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
823			{ 0, 80 }, { -5, 89 }, { -7, 94 }, { -4, 92 },
824			{ 0, 39 }, { 0, 65 }, { -15, 84 }, { -35, 127 },
825			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
826			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
827			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
828			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
829			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
830			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
831			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
832			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
833			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
834			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
835			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
836			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
837			{ -13, 103 }, { -13, 91 }, { -9, 89 }, { -14, 92 },
838			{ -8, 76 }, { -12, 87 }, { -23, 110 }, { -24, 105 },
839			{ -10, 78 }, { -20, 112 }, { -17, 99 }, { -78, 127 },
840			{ -70, 127 }, { -50, 127 }, { -46, 127 }, { -4, 66 },
841			{ -5, 78 }, { -4, 71 }, { -8, 72 }, { 2, 59 },
842			{ -1, 55 }, { -7, 70 }, { -6, 75 }, { -8, 89 },
843			{ -34, 119 }, { -3, 75 }, { 32, 20 }, { 30, 22 },
844			{ -44, 127 }, { 0, 54 }, { -5, 61 }, { 0, 58 },
845			{ -1, 60 }, { -3, 61 }, { -8, 67 }, { -25, 84 },
846			{ -14, 74 }, { -5, 65 }, { 5, 52 }, { 2, 57 },
847			{ 0, 61 }, { -9, 69 }, { -11, 70 }, { 18, 55 },
848			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
849			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
850			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
851			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
852			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
853			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
854			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
855			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
856			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
857			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
858			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
859			{ 4, 45 }, { 10, 28 }, { 10, 31 }, { 33, -11 },
860			{ 52, -43 }, { 18, 15 }, { 28, 0 }, { 35, -22 },
861			{ 38, -25 }, { 34, 0 }, { 39, -18 }, { 32, -12 },
862			{ 102, -94 }, { 0, 0 }, { 56, -15 }, { 33, -4 },
863			{ 29, 10 }, { 37, -5 }, { 51, -29 }, { 39, -9 },
864			{ 52, -34 }, { 69, -58 }, { 67, -63 }, { 44, -5 },
865			{ 32, 7 }, { 55, -29 }, { 32, 1 }, { 0, 0 },
866			{ 27, 36 }, { 33, -25 }, { 34, -30 }, { 36, -28 },
867			{ 38, -28 }, { 38, -27 }, { 34, -18 }, { 35, -16 },
868			{ 34, -14 }, { 32, -8 }, { 37, -6 }, { 35, 0 },
869			{ 30, 10 }, { 28, 18 }, { 26, 25 }, { 29, 41 },
870			{ -5, 85 }, { -6, 81 }, { -10, 77 }, { -7, 81 },
871			{ -17, 80 }, { -18, 73 }, { -4, 74 }, { -10, 83 },
872			{ -9, 71 }, { -9, 67 }, { -1, 61 }, { -8, 66 },
873			{ -14, 66 }, { 0, 59 }, { 2, 59 }, { -3, 81 },
874			{ -3, 76 }, { -7, 72 }, { -6, 78 }, { -12, 72 },
875			{ -14, 68 }, { -3, 70 }, { -6, 76 }, { -5, 66 },
876			{ -5, 62 }, { 0, 57 }, { -4, 61 }, { -9, 60 },
877			{ 1, 54 }, { 2, 58 }, { 17, -10 }, { 32, -13 },
878			{ 42, -9 }, { 49, -5 }, { 53, 0 }, { 64, 3 },
879			{ 68, 10 }, { 66, 27 }, { 47, 57 }, { 17, -10 },
880			{ 32, -13 }, { 42, -9 }, { 49, -5 }, { 53, 0 },
881			{ 64, 3 }, { 68, 10 }, { 66, 27 }, { 47, 57 },
882			{ -5, 71 }, { 0, 24 }, { -1, 36 }, { -2, 42 },
883			{ -2, 52 }, { -9, 57 }, { -6, 63 }, { -4, 65 },
884			{ -4, 67 }, { -7, 82 }, { -5, 85 }, { -6, 81 },
885			{ -10, 77 }, { -7, 81 }, { -17, 80 }, { -18, 73 },
886			{ -4, 74 }, { -10, 83 }, { -9, 71 }, { -9, 67 },
887			{ -1, 61 }, { -8, 66 }, { -14, 66 }, { 0, 59 },
888			{ 2, 59 }, { -3, 81 }, { -3, 76 }, { -7, 72 },
889			{ -6, 78 }, { -12, 72 }, { -14, 68 }, { -3, 70 },
890			{ -6, 76 }, { -5, 66 }, { -5, 62 }, { 0, 57 },
891			{ -4, 61 }, { -9, 60 }, { 1, 54 }, { 2, 58 },
892			{ 17, -10 }, { 32, -13 }, { 42, -9 }, { 49, -5 },
893			{ 53, 0 }, { 64, 3 }, { 68, 10 }, { 66, 27 },
894			{ 47, 57 }, { 17, -10 }, { 32, -13 }, { 42, -9 },
895			{ 49, -5 }, { 53, 0 }, { 64, 3 }, { 68, 10 },
896			{ 66, 27 }, { 47, 57 }, { -5, 71 }, { 0, 24 },
897			{ -1, 36 }, { -2, 42 }, { -2, 52 }, { -9, 57 },
898			{ -6, 63 }, { -4, 65 }, { -4, 67 }, { -7, 82 },
899			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
900			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
901			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
902			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
903			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
904			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
905			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
906			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
907			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
908			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
909			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
910			{ -21, 126 }, { -23, 124 }, { -20, 110 }, { -26, 126 },
911			{ -25, 124 }, { -17, 105 }, { -27, 121 }, { -27, 117 },
912			{ -17, 102 }, { -26, 117 }, { -27, 116 }, { -33, 122 },
913			{ -10, 95 }, { -14, 100 }, { -8, 95 }, { -17, 111 },
914			{ -28, 114 }, { -6, 89 }, { -2, 80 }, { -4, 82 },
915			{ -9, 85 }, { -8, 81 }, { -1, 72 }, { 5, 64 },
916			{ 1, 67 }, { 9, 56 }, { 0, 69 }, { 1, 69 },
917			{ 7, 69 }, { -7, 69 }, { -6, 67 }, { -16, 77 },
918			{ -2, 64 }, { 2, 61 }, { -6, 67 }, { -3, 64 },
919			{ 2, 57 }, { -3, 65 }, { -3, 66 }, { 0, 62 },
920			{ 9, 51 }, { -1, 66 }, { -2, 71 }, { -2, 75 },
921			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
922			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
923			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
924			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
925			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
926			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
927			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
928			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
929			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
930			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
931			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
932			{ 19, -6 }, { 18, -6 }, { 14, 0 }, { 26, -12 },
933			{ 31, -16 }, { 33, -25 }, { 33, -22 }, { 37, -28 },
934			{ 39, -30 }, { 42, -30 }, { 47, -42 }, { 45, -36 },
935			{ 49, -34 }, { 41, -17 }, { 32, 9 }, { 69, -71 },
936			{ 63, -63 }, { 66, -64 }, { 77, -74 }, { 54, -39 },
937			{ 52, -35 }, { 41, -10 }, { 36, 0 }, { 40, -1 },
938			{ 30, 14 }, { 28, 26 }, { 23, 37 }, { 12, 55 },
939			{ 11, 65 }, { 37, -33 }, { 39, -36 }, { 40, -37 },
940			{ 38, -30 }, { 46, -33 }, { 42, -30 }, { 40, -24 },
941			{ 49, -29 }, { 38, -12 }, { 40, -10 }, { 38, -3 },
942			{ 46, -5 }, { 31, 20 }, { 29, 30 }, { 25, 44 },
943			{ -23, 112 }, { -15, 71 }, { -7, 61 }, { 0, 53 },
944			{ -5, 66 }, { -11, 77 }, { -9, 80 }, { -9, 84 },
945			{ -10, 87 }, { -34, 127 }, { -21, 101 }, { -3, 39 },
946			{ -5, 53 }, { -7, 61 }, { -11, 75 }, { -15, 77 },
947			{ -17, 91 }, { -25, 107 }, { -25, 111 }, { -28, 122 },
948			{ -11, 76 }, { -10, 44 }, { -10, 52 }, { -10, 57 },
949			{ -9, 58 }, { -16, 72 }, { -7, 69 }, { -4, 69 },
950			{ -5, 74 }, { -9, 86 }, { -23, 112 }, { -15, 71 },
951			{ -7, 61 }, { 0, 53 }, { -5, 66 }, { -11, 77 },
952			{ -9, 80 }, { -9, 84 }, { -10, 87 }, { -34, 127 },
953			{ -21, 101 }, { -3, 39 }, { -5, 53 }, { -7, 61 },
954			{ -11, 75 }, { -15, 77 }, { -17, 91 }, { -25, 107 },
955			{ -25, 111 }, { -28, 122 }, { -11, 76 }, { -10, 44 },
956			{ -10, 52 }, { -10, 57 }, { -9, 58 }, { -16, 72 },
957			{ -7, 69 }, { -4, 69 }, { -5, 74 }, { -9, 86 },
958			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
959			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 },
960			{ -2, 73 }, { -12, 104 }, { -9, 91 }, { -31, 127 }
961			},
962
963			/* i_cabac_init_idc == 2 */
964			{
965			/* 0 - 10 */
966			{ 20, -15 }, { 2, 54 }, { 3, 74 }, { 20, -15 },
967			{ 2, 54 }, { 3, 74 }, { -28, 127 }, { -23, 104 },
968			{ -6, 53 }, { -1, 54 }, { 7, 51 },
969
970			/* 11 - 23 */
971			{ 29, 16 }, { 25, 0 }, { 14, 0 }, { -10, 51 },
972			{ -3, 62 }, { -27, 99 }, { 26, 16 }, { -4, 85 },
973			{ -24, 102 }, { 5, 57 }, { 6, 57 }, { -17, 73 },
974			{ 14, 57 },
975
976			/* 24 - 39 */
977			{ 20, 40 }, { 20, 10 }, { 29, 0 }, { 54, 0 },
978			{ 37, 42 }, { 12, 97 }, { -32, 127 }, { -22, 117 },
979			{ -2, 74 }, { -4, 85 }, { -24, 102 }, { 5, 57 },
980			{ -6, 93 }, { -14, 88 }, { -6, 44 }, { 4, 55 },
981
982			/* 40 - 53 */
983			{ -11, 89 },{ -15, 103 },{ -21, 116 },{ 19, 57 },
984			{ 20, 58 },{ 4, 84 },{ 6, 96 },{ 1, 63 },
985			{ -5, 85 },{ -13, 106 },{ 5, 63 },{ 6, 75 },
986			{ -3, 90 },{ -1, 101 },
987
988			/* 54 - 59 */
989			{ 3, 55 },{ -4, 79 },{ -2, 75 },{ -12, 97 },
990			{ -7, 50 },{ 1, 60 },
991
992			/* 60 - 69 */
993			{ 0, 41 }, { 0, 63 }, { 0, 63 }, { 0, 63 },
994			{ -9, 83 }, { 4, 86 }, { 0, 97 }, { -7, 72 },
995			{ 13, 41 }, { 3, 62 },
996
997			/* 70 - 104 */
998			{ 7, 34 }, { -9, 88 }, { -20, 127 }, { -36, 127 },
999			{ -17, 91 }, { -14, 95 }, { -25, 84 }, { -25, 86 },
1000			{ -12, 89 }, { -17, 91 }, { -31, 127 }, { -14, 76 },
1001			{ -18, 103 }, { -13, 90 }, { -37, 127 }, { 11, 80 },
1002			{ 5, 76 }, { 2, 84 }, { 5, 78 }, { -6, 55 },
1003			{ 4, 61 }, { -14, 83 }, { -37, 127 }, { -5, 79 },
1004			{ -11, 104 }, { -11, 91 }, { -30, 127 }, { 0, 65 },
1005			{ -2, 79 }, { 0, 72 }, { -4, 92 }, { -6, 56 },
1006			{ 3, 68 }, { -8, 71 }, { -13, 98 },
1007
1008			/* 105 -> 165 */
1009			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1010			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1011			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1012			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1013			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1014			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1015			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1016			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1017			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1018			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1019			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1020			{ 3, 65 }, { -7, 69 }, { 8, 77 }, { -10, 66 },
1021			{ 3, 62 }, { -3, 68 }, { -20, 81 }, { 0, 30 },
1022			{ 1, 7 }, { -3, 23 }, { -21, 74 }, { 16, 66 },
1023			{ -23, 124 }, { 17, 37 }, { 44, -18 }, { 50, -34 },
1024			{ -22, 127 },
1025
1026			/* 166 - 226 */
1027			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1028			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1029			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1030			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1031			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1032			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1033			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1034			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1035			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1036			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1037			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1038			{ 20, 34 }, { 19, 31 }, { 27, 44 }, { 19, 16 },
1039			{ 15, 36 }, { 15, 36 }, { 21, 28 }, { 25, 21 },
1040			{ 30, 20 }, { 31, 12 }, { 27, 16 }, { 24, 42 },
1041			{ 0, 93 }, { 14, 56 }, { 15, 57 }, { 26, 38 },
1042			{ -24, 127 },
1043
1044			/* 227 - 275 */
1045			{ -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1046			{ 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1047			{ -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1048			{ -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1049			{ -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1050			{ -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1051			{ -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1052			{ -12, 92 }, { -18, 108 }, { -4, 79 }, { -22, 69 },
1053			{ -16, 75 }, { -2, 58 }, { 1, 58 }, { -13, 78 },
1054			{ -9, 83 }, { -4, 81 }, { -13, 99 }, { -13, 81 },
1055			{ -6, 38 }, { -13, 62 }, { -6, 58 }, { -2, 59 },
1056			{ -16, 73 }, { -10, 76 }, { -13, 86 }, { -9, 83 },
1057			{ -10, 87 },
1058
1059			/* 276 a bit special (not used, bypass is used instead) */
1060			{ 0, 0 },
1061
1062			/* 277 - 337 */
1063			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1064			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1065			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1066			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1067			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1068			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1069			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1070			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1071			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1072			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1073			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1074			{ -2, 76 }, { -18, 86 }, { 12, 70 }, { 5, 64 },
1075			{ -12, 70 }, { 11, 55 }, { 5, 56 }, { 0, 69 },
1076			{ 2, 65 }, { -6, 74 }, { 5, 54 }, { 7, 54 },
1077			{ -6, 76 }, { -11, 82 }, { -2, 77 }, { -2, 77 },
1078			{ 25, 42 },
1079
1080			/* 338 - 398 */
1081			{ 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1082			{ 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1083			{ 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1084			{ 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1085			{ 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1086			{ 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1087			{ 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1088			{ 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1089			{ 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1090			{ 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1091			{ 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1092			{ 18, 31 }, { 19, 26 }, { 36, 24 }, { 24, 23 },
1093			{ 27, 16 }, { 24, 30 }, { 31, 29 }, { 22, 41 },
1094			{ 22, 42 }, { 16, 60 }, { 15, 52 }, { 14, 60 },
1095			{ 3, 78 }, { -16, 123 }, { 21, 53 }, { 22, 56 },
1096			{ 25, 61 },
1097
1098			/* 399 - 435 */
1099			{ 21, 33 }, { 19, 50 }, { 17, 61 },
1100			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1101			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1102			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1103			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1104			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1105			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1106			{ -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1107			{ -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1108			{ -6, 68 }, { -10, 79 },
1109
1110			/* 436 - 459 */
1111			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1112			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1113			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1114			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { 9, -2 },
1115			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1116			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1117
1118			/* 460 - 1024 */
1119			{ 11, 80 }, { 5, 76 }, { 2, 84 }, { 5, 78 },
1120			{ -6, 55 }, { 4, 61 }, { -14, 83 }, { -37, 127 },
1121			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1122			{ 11, 80 }, { 5, 76 }, { 2, 84 }, { 5, 78 },
1123			{ -6, 55 }, { 4, 61 }, { -14, 83 }, { -37, 127 },
1124			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1125			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1126			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1127			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1128			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1129			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1130			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1131			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1132			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1133			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1134			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1135			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1136			{ -4, 86 }, { -12, 88 }, { -5, 82 }, { -3, 72 },
1137			{ -4, 67 }, { -8, 72 }, { -16, 89 }, { -9, 69 },
1138			{ -1, 59 }, { 5, 66 }, { 4, 57 }, { -4, 71 },
1139			{ -2, 71 }, { 2, 58 }, { -1, 74 }, { -4, 44 },
1140			{ -1, 69 }, { 0, 62 }, { -7, 51 }, { -4, 47 },
1141			{ -6, 42 }, { -3, 41 }, { -6, 53 }, { 8, 76 },
1142			{ -9, 78 }, { -11, 83 }, { 9, 52 }, { 0, 67 },
1143			{ -5, 90 }, { 1, 67 }, { -15, 72 }, { -5, 75 },
1144			{ -8, 80 }, { -21, 83 }, { -21, 64 }, { -13, 31 },
1145			{ -25, 64 }, { -29, 94 }, { 9, 75 }, { 17, 63 },
1146			{ -8, 74 }, { -5, 35 }, { -2, 27 }, { 13, 91 },
1147			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1148			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1149			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1150			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1151			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1152			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1153			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1154			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1155			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1156			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1157			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1158			{ 4, 39 }, { 0, 42 }, { 7, 34 }, { 11, 29 },
1159			{ 8, 31 }, { 6, 37 }, { 7, 42 }, { 3, 40 },
1160			{ 8, 33 }, { 13, 43 }, { 13, 36 }, { 4, 47 },
1161			{ 3, 55 }, { 2, 58 }, { 6, 60 }, { 8, 44 },
1162			{ 11, 44 }, { 14, 42 }, { 7, 48 }, { 4, 56 },
1163			{ 4, 52 }, { 13, 37 }, { 9, 49 }, { 19, 58 },
1164			{ 10, 48 }, { 12, 45 }, { 0, 69 }, { 20, 33 },
1165			{ 8, 63 }, { 35, -18 }, { 33, -25 }, { 28, -3 },
1166			{ 24, 10 }, { 27, 0 }, { 34, -14 }, { 52, -44 },
1167			{ 39, -24 }, { 19, 17 }, { 31, 25 }, { 36, 29 },
1168			{ 24, 33 }, { 34, 15 }, { 30, 20 }, { 22, 73 },
1169			{ -3, 78 }, { -8, 74 }, { -9, 72 }, { -10, 72 },
1170			{ -18, 75 }, { -12, 71 }, { -11, 63 }, { -5, 70 },
1171			{ -17, 75 }, { -14, 72 }, { -16, 67 }, { -8, 53 },
1172			{ -14, 59 }, { -9, 52 }, { -11, 68 }, { -3, 78 },
1173			{ -8, 74 }, { -9, 72 }, { -10, 72 }, { -18, 75 },
1174			{ -12, 71 }, { -11, 63 }, { -5, 70 }, { -17, 75 },
1175			{ -14, 72 }, { -16, 67 }, { -8, 53 }, { -14, 59 },
1176			{ -9, 52 }, { -11, 68 }, { 9, -2 }, { 30, -10 },
1177			{ 31, -4 }, { 33, -1 }, { 33, 7 }, { 31, 12 },
1178			{ 37, 23 }, { 31, 38 }, { 20, 64 }, { 9, -2 },
1179			{ 30, -10 }, { 31, -4 }, { 33, -1 }, { 33, 7 },
1180			{ 31, 12 }, { 37, 23 }, { 31, 38 }, { 20, 64 },
1181			{ -9, 71 }, { -7, 37 }, { -8, 44 }, { -11, 49 },
1182			{ -10, 56 }, { -12, 59 }, { -8, 63 }, { -9, 67 },
1183			{ -6, 68 }, { -10, 79 }, { -3, 78 }, { -8, 74 },
1184			{ -9, 72 }, { -10, 72 }, { -18, 75 }, { -12, 71 },
1185			{ -11, 63 }, { -5, 70 }, { -17, 75 }, { -14, 72 },
1186			{ -16, 67 }, { -8, 53 }, { -14, 59 }, { -9, 52 },
1187			{ -11, 68 }, { -3, 78 }, { -8, 74 }, { -9, 72 },
1188			{ -10, 72 }, { -18, 75 }, { -12, 71 }, { -11, 63 },
1189			{ -5, 70 }, { -17, 75 }, { -14, 72 }, { -16, 67 },
1190			{ -8, 53 }, { -14, 59 }, { -9, 52 }, { -11, 68 },
1191			{ 9, -2 }, { 30, -10 }, { 31, -4 }, { 33, -1 },
1192			{ 33, 7 }, { 31, 12 }, { 37, 23 }, { 31, 38 },
1193			{ 20, 64 }, { 9, -2 }, { 30, -10 }, { 31, -4 },
1194			{ 33, -1 }, { 33, 7 }, { 31, 12 }, { 37, 23 },
1195			{ 31, 38 }, { 20, 64 }, { -9, 71 }, { -7, 37 },
1196			{ -8, 44 }, { -11, 49 }, { -10, 56 }, { -12, 59 },
1197			{ -8, 63 }, { -9, 67 }, { -6, 68 }, { -10, 79 },
1198			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1199			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1200			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1201			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1202			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1203			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1204			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1205			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1206			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1207			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1208			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1209			{ -22, 127 }, { -25, 127 }, { -25, 120 }, { -27, 127 },
1210			{ -19, 114 }, { -23, 117 }, { -25, 118 }, { -26, 117 },
1211			{ -24, 113 }, { -28, 118 }, { -31, 120 }, { -37, 124 },
1212			{ -10, 94 }, { -15, 102 }, { -10, 99 }, { -13, 106 },
1213			{ -50, 127 }, { -5, 92 }, { 17, 57 }, { -5, 86 },
1214			{ -13, 94 }, { -12, 91 }, { -2, 77 }, { 0, 71 },
1215			{ -1, 73 }, { 4, 64 }, { -7, 81 }, { 5, 64 },
1216			{ 15, 57 }, { 1, 67 }, { 0, 68 }, { -10, 67 },
1217			{ 1, 68 }, { 0, 77 }, { 2, 64 }, { 0, 68 },
1218			{ -5, 78 }, { 7, 55 }, { 5, 59 }, { 2, 65 },
1219			{ 14, 54 }, { 15, 44 }, { 5, 60 }, { 2, 70 },
1220			{ 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1221			{ 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1222			{ 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1223			{ 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1224			{ 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1225			{ 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1226			{ 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1227			{ 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1228			{ 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1229			{ 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1230			{ 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1231			{ 17, -13 }, { 16, -9 }, { 17, -12 }, { 27, -21 },
1232			{ 37, -30 }, { 41, -40 }, { 42, -41 }, { 48, -47 },
1233			{ 39, -32 }, { 46, -40 }, { 52, -51 }, { 46, -41 },
1234			{ 52, -39 }, { 43, -19 }, { 32, 11 }, { 61, -55 },
1235			{ 56, -46 }, { 62, -50 }, { 81, -67 }, { 45, -20 },
1236			{ 35, -2 }, { 28, 15 }, { 34, 1 }, { 39, 1 },
1237			{ 30, 17 }, { 20, 38 }, { 18, 45 }, { 15, 54 },
1238			{ 0, 79 }, { 36, -16 }, { 37, -14 }, { 37, -17 },
1239			{ 32, 1 }, { 34, 15 }, { 29, 15 }, { 24, 25 },
1240			{ 34, 22 }, { 31, 16 }, { 35, 18 }, { 31, 28 },
1241			{ 33, 41 }, { 36, 28 }, { 27, 47 }, { 21, 62 },
1242			{ -24, 115 }, { -22, 82 }, { -9, 62 }, { 0, 53 },
1243			{ 0, 59 }, { -14, 85 }, { -13, 89 }, { -13, 94 },
1244			{ -11, 92 }, { -29, 127 }, { -21, 100 }, { -14, 57 },
1245			{ -12, 67 }, { -11, 71 }, { -10, 77 }, { -21, 85 },
1246			{ -16, 88 }, { -23, 104 }, { -15, 98 }, { -37, 127 },
1247			{ -10, 82 }, { -8, 48 }, { -8, 61 }, { -8, 66 },
1248			{ -7, 70 }, { -14, 75 }, { -10, 79 }, { -9, 83 },
1249			{ -12, 92 }, { -18, 108 }, { -24, 115 }, { -22, 82 },
1250			{ -9, 62 }, { 0, 53 }, { 0, 59 }, { -14, 85 },
1251			{ -13, 89 }, { -13, 94 }, { -11, 92 }, { -29, 127 },
1252			{ -21, 100 }, { -14, 57 }, { -12, 67 }, { -11, 71 },
1253			{ -10, 77 }, { -21, 85 }, { -16, 88 }, { -23, 104 },
1254			{ -15, 98 }, { -37, 127 }, { -10, 82 }, { -8, 48 },
1255			{ -8, 61 }, { -8, 66 }, { -7, 70 }, { -14, 75 },
1256			{ -10, 79 }, { -9, 83 }, { -12, 92 }, { -18, 108 },
1257			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1258			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 },
1259			{ -5, 79 }, { -11, 104 }, { -11, 91 }, { -30, 127 }
1260			}
1261			};
1262
1263		18086	void ff_h264_init_cabac_states(const H264Context h, H264SliceContext sl)
1264			{
1265			int i;
1266			const int8_t (*tab)[2];
1267		18086	const int slice_qp = av_clip(sl->qscale - 6*(h->ps.sps->bit_depth_luma-8), 0, 51);
1268
1269	✓✓	18086	if (sl->slice_type_nos == AV_PICTURE_TYPE_I) tab = cabac_context_init_I;
1270		15645	else tab = cabac_context_init_PB[sl->cabac_init_idc];
1271
1272			/* calculate pre-state */
1273	✓✓	18538150	for( i= 0; i < 1024; i++ ) {
1274		18520064	int pre = 2(((tab[i][0] slice_qp) >>4 ) + tab[i][1]) - 127;
1275
1276		18520064	pre^= pre>>31;
1277	✓✓	18520064	if(pre > 124)
1278		331576	pre= 124 + (pre&1);
1279
1280		18520064	sl->cabac_state[i] = pre;
1281			}
1282		18086	}
1283
1284		727349	static int decode_cabac_field_decoding_flag(const H264Context h, H264SliceContext sl)
1285			{
1286		727349	const int mbb_xy = sl->mb_xy - 2*h->mb_stride;
1287
1288		727349	unsigned long ctx = 0;
1289
1290		727349	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);
1291		727349	ctx += (h->cur_pic.mb_type[mbb_xy] >> 7) & (h->slice_table[mbb_xy] == sl->slice_num);
1292
1293		727349	return get_cabac_noinline( &sl->cabac, &(sl->cabac_state+70)[ctx] );
1294			}
1295
1296		2374644	static int decode_cabac_intra_mb_type(H264SliceContext *sl,
1297			int ctx_base, int intra_slice)
1298			{
1299		2374644	uint8_t *state= &sl->cabac_state[ctx_base];
1300			int mb_type;
1301
1302	✓✓	2374644	if(intra_slice){
1303		1449132	int ctx=0;
1304	✓✓	1449132	if (sl->left_type[LTOP] & (MB_TYPE_INTRA16x16\|MB_TYPE_INTRA_PCM))
1305		331492	ctx++;
1306	✓✓	1449132	if (sl->top_type & (MB_TYPE_INTRA16x16\|MB_TYPE_INTRA_PCM))
1307		320943	ctx++;
1308	✓✓	1449132	if( get_cabac_noinline( &sl->cabac, &state[ctx] ) == 0 )
1309		1110249	return 0; /* I4x4 */
1310		338883	state += 2;
1311			}else{
1312	✓✓	925512	if( get_cabac_noinline( &sl->cabac, state ) == 0 )
1313		614769	return 0; /* I4x4 */
1314			}
1315
1316	✓✓	649626	if( get_cabac_terminate( &sl->cabac ) )
1317		5659	return 25; /* PCM */
1318
1319		643967	mb_type = 1; /* I16x16 */
1320		643967	mb_type += 12 * get_cabac_noinline( &sl->cabac, &state[1] ); /* cbp_luma != 0 */
1321	✓✓	643967	if( get_cabac_noinline( &sl->cabac, &state[2] ) ) /* cbp_chroma */
1322		268804	mb_type += 4 + 4 * get_cabac_noinline( &sl->cabac, &state[2+intra_slice] );
1323		643967	mb_type += 2 * get_cabac_noinline( &sl->cabac, &state[3+intra_slice] );
1324		643967	mb_type += 1 * get_cabac_noinline( &sl->cabac, &state[3+2*intra_slice] );
1325		643967	return mb_type;
1326			}
1327
1328		7046351	static int decode_cabac_mb_skip(const H264Context h, H264SliceContext sl,
1329			int mb_x, int mb_y)
1330			{
1331			int mba_xy, mbb_xy;
1332		7046351	int ctx = 0;
1333
1334	✓✓	7046351	if (FRAME_MBAFF(h)) { //FIXME merge with the stuff in fill_caches?
1335		1193460	int mb_xy = mb_x + (mb_y&~1)*h->mb_stride;
1336		1193460	mba_xy = mb_xy - 1;
1337	✓✓	1193460	if( (mb_y&1)
1338	✓✓	596730	&& h->slice_table[mba_xy] == sl->slice_num
1339	✓✓	579650	&& MB_FIELD(sl) == !!IS_INTERLACED( h->cur_pic.mb_type[mba_xy] ) )
1340		462647	mba_xy += h->mb_stride;
1341	✓✓	1193460	if (MB_FIELD(sl)) {
1342		337439	mbb_xy = mb_xy - h->mb_stride;
1343	✓✓	337439	if( !(mb_y&1)
1344	✓✓	168369	&& h->slice_table[mbb_xy] == sl->slice_num
1345	✓✓	150789	&& IS_INTERLACED( h->cur_pic.mb_type[mbb_xy] ) )
1346		77422	mbb_xy -= h->mb_stride;
1347			}else
1348		856021	mbb_xy = mb_x + (mb_y-1)*h->mb_stride;
1349			}else{
1350		5852891	int mb_xy = sl->mb_xy;
1351		5852891	mba_xy = mb_xy - 1;
1352		5852891	mbb_xy = mb_xy - (h->mb_stride << FIELD_PICTURE(h));
1353			}
1354
1355	✓✓✓✓	7046351	if( h->slice_table[mba_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mba_xy] ))
1356		4793506	ctx++;
1357	✓✓✓✓	7046351	if( h->slice_table[mbb_xy] == sl->slice_num && !IS_SKIP(h->cur_pic.mb_type[mbb_xy] ))
1358		4577085	ctx++;
1359
1360	✓✓	7046351	if (sl->slice_type_nos == AV_PICTURE_TYPE_B)
1361		3967818	ctx += 13;
1362		7046351	return get_cabac_noinline( &sl->cabac, &sl->cabac_state[11+ctx] );
1363			}
1364
1365		16670664	static int decode_cabac_mb_intra4x4_pred_mode(H264SliceContext *sl, int pred_mode)
1366			{
1367		16670664	int mode = 0;
1368
1369	✓✓	16670664	if( get_cabac( &sl->cabac, &sl->cabac_state[68] ) )
1370		8932735	return pred_mode;
1371
1372		7737929	mode += 1 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1373		7737929	mode += 2 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1374		7737929	mode += 4 * get_cabac( &sl->cabac, &sl->cabac_state[69] );
1375
1376		7737929	return mode + ( mode >= pred_mode );
1377			}
1378
1379		2316917	static int decode_cabac_mb_chroma_pre_mode(const H264Context h, H264SliceContext sl)
1380			{
1381		2316917	const int mba_xy = sl->left_mb_xy[0];
1382		2316917	const int mbb_xy = sl->top_mb_xy;
1383
1384		2316917	int ctx = 0;
1385
1386			/* No need to test for IS_INTRA4x4 and IS_INTRA16x16, as we set chroma_pred_mode_table to 0 */
1387	✓✓✓✓	2316917	if (sl->left_type[LTOP] && h->chroma_pred_mode_table[mba_xy] != 0)
1388		859725	ctx++;
1389
1390	✓✓✓✓	2316917	if (sl->top_type && h->chroma_pred_mode_table[mbb_xy] != 0)
1391		782579	ctx++;
1392
1393	✓✓	2316917	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+ctx] ) == 0 )
1394		1286638	return 0;
1395
1396	✓✓	1030279	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1397		566876	return 1;
1398	✓✓	463403	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[64+3] ) == 0 )
1399		264580	return 2;
1400			else
1401		198823	return 3;
1402			}
1403
1404		5738925	static int decode_cabac_mb_cbp_luma(H264SliceContext *sl)
1405			{
1406		5738925	int cbp_b, cbp_a, ctx, cbp = 0;
1407
1408		5738925	cbp_a = sl->left_cbp;
1409		5738925	cbp_b = sl->top_cbp;
1410
1411	✓✓	5738925	ctx = !(cbp_a & 0x02) + 2 * !(cbp_b & 0x04);
1412		5738925	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]);
1413	✓✓	5738925	ctx = !(cbp & 0x01) + 2 * !(cbp_b & 0x08);
1414		5738925	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 1;
1415	✓✓	5738925	ctx = !(cbp_a & 0x08) + 2 * !(cbp & 0x01);
1416		5738925	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 2;
1417	✓✓	5738925	ctx = !(cbp & 0x04) + 2 * !(cbp & 0x02);
1418		5738925	cbp += get_cabac_noinline(&sl->cabac, &sl->cabac_state[73 + ctx]) << 3;
1419		5738925	return cbp;
1420			}
1421		5603677	static int decode_cabac_mb_cbp_chroma(H264SliceContext *sl)
1422			{
1423			int ctx;
1424			int cbp_a, cbp_b;
1425
1426		5603677	cbp_a = (sl->left_cbp>>4)&0x03;
1427		5603677	cbp_b = (sl-> top_cbp>>4)&0x03;
1428
1429		5603677	ctx = 0;
1430	✓✓	5603677	if( cbp_a > 0 ) ctx++;
1431	✓✓	5603677	if( cbp_b > 0 ) ctx += 2;
1432	✓✓	5603677	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] ) == 0 )
1433		2912769	return 0;
1434
1435		2690908	ctx = 4;
1436	✓✓	2690908	if( cbp_a == 2 ) ctx++;
1437	✓✓	2690908	if( cbp_b == 2 ) ctx += 2;
1438		2690908	return 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[77 + ctx] );
1439			}
1440
1441		1924976	static int decode_cabac_p_mb_sub_type(H264SliceContext *sl)
1442			{
1443	✓✓	1924976	if( get_cabac( &sl->cabac, &sl->cabac_state[21] ) )
1444		714009	return 0; /* 8x8 */
1445	✓✓	1210967	if( !get_cabac( &sl->cabac, &sl->cabac_state[22] ) )
1446		194357	return 1; /* 8x4 */
1447	✓✓	1016610	if( get_cabac( &sl->cabac, &sl->cabac_state[23] ) )
1448		150043	return 2; /* 4x8 */
1449		866567	return 3; /* 4x4 */
1450			}
1451		1560540	static int decode_cabac_b_mb_sub_type(H264SliceContext *sl)
1452			{
1453			int type;
1454	✓✓	1560540	if( !get_cabac( &sl->cabac, &sl->cabac_state[36] ) )
1455		147059	return 0; /* B_Direct_8x8 */
1456	✓✓	1413481	if( !get_cabac( &sl->cabac, &sl->cabac_state[37] ) )
1457		284900	return 1 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L0_8x8, B_L1_8x8 */
1458		1128581	type = 3;
1459	✓✓	1128581	if( get_cabac( &sl->cabac, &sl->cabac_state[38] ) ) {
1460	✓✓	871434	if( get_cabac( &sl->cabac, &sl->cabac_state[39] ) )
1461		10447	return 11 + get_cabac( &sl->cabac, &sl->cabac_state[39] ); /* B_L1_4x4, B_Bi_4x4 */
1462		860987	type += 4;
1463			}
1464		1118134	type += 2*get_cabac( &sl->cabac, &sl->cabac_state[39] );
1465		1118134	type += get_cabac( &sl->cabac, &sl->cabac_state[39] );
1466		1118134	return type;
1467			}
1468
1469		5229762	static int decode_cabac_mb_ref(H264SliceContext *sl, int list, int n)
1470			{
1471		5229762	int refa = sl->ref_cache[list][scan8[n] - 1];
1472		5229762	int refb = sl->ref_cache[list][scan8[n] - 8];
1473		5229762	int ref = 0;
1474		5229762	int ctx = 0;
1475
1476	✓✓	5229762	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1477	✓✓✓✓	2392728	if( refa > 0 && !(sl->direct_cache[scan8[n] - 1]&(MB_TYPE_DIRECT2>>1)) )
1478		679138	ctx++;
1479	✓✓✓✓	2392728	if( refb > 0 && !(sl->direct_cache[scan8[n] - 8]&(MB_TYPE_DIRECT2>>1)) )
1480		637096	ctx += 2;
1481			} else {
1482	✓✓	2837034	if( refa > 0 )
1483		1013933	ctx++;
1484	✓✓	2837034	if( refb > 0 )
1485		986537	ctx += 2;
1486			}
1487
1488	✓✓	8215334	while( get_cabac( &sl->cabac, &sl->cabac_state[54+ctx] ) ) {
1489		2985572	ref++;
1490		2985572	ctx = (ctx>>2)+4;
1491	✗✓	2985572	if(ref >= 32 /h->ref_list[list]/){
1492			return -1;
1493			}
1494			}
1495		5229762	return ref;
1496			}
1497
1498		25694692	static int decode_cabac_mb_mvd(H264SliceContext sl, int ctxbase, int amvd, int mvda)
1499			{
1500			int mvd;
1501
1502	✓✓	25694692	if(!get_cabac(&sl->cabac, &sl->cabac_state[ctxbase+((amvd-3)>>(INT_BIT-1))+((amvd-33)>>(INT_BIT-1))+2])){
1503			// if(!get_cabac(&sl->cabac, &sl->cabac_state[ctxbase+(amvd>2)+(amvd>32)])){
1504		15173787	*mvda= 0;
1505		15173787	return 0;
1506			}
1507
1508		10520905	mvd= 1;
1509		10520905	ctxbase+= 3;
1510	✓✓✓✓	51302889	while( mvd < 9 && get_cabac( &sl->cabac, &sl->cabac_state[ctxbase] ) ) {
1511	✓✓	40781984	if( mvd < 4 )
1512		19851387	ctxbase++;
1513		40781984	mvd++;
1514			}
1515
1516	✓✓	10520905	if( mvd >= 9 ) {
1517		3534249	int k = 3;
1518	✓✓	7423570	while( get_cabac_bypass( &sl->cabac ) ) {
1519		3889321	mvd += 1 << k;
1520		3889321	k++;
1521	✗✓	3889321	if(k>24){
1522			av_log(sl->h264->avctx, AV_LOG_ERROR, "overflow in decode_cabac_mb_mvd\n");
1523			return INT_MIN;
1524			}
1525			}
1526	✓✓	18026317	while( k-- ) {
1527		14492068	mvd += get_cabac_bypass( &sl->cabac )<<k;
1528			}
1529		3534249	*mvda=mvd < 70 ? mvd : 70;
1530			}else
1531		6986656	*mvda=mvd;
1532		10520905	return get_cabac_bypass_sign( &sl->cabac, -mvd );
1533			}
1534
1535			#define DECODE_CABAC_MB_MVD(sl, list, n )\
1536			{\
1537			int amvd0 = sl->mvd_cache[list][scan8[n] - 1][0] +\
1538			sl->mvd_cache[list][scan8[n] - 8][0];\
1539			int amvd1 = sl->mvd_cache[list][scan8[n] - 1][1] +\
1540			sl->mvd_cache[list][scan8[n] - 8][1];\
1541			\
1542			int mxd = decode_cabac_mb_mvd(sl, 40, amvd0, &mpx);\
1543			int myd = decode_cabac_mb_mvd(sl, 47, amvd1, &mpy);\
1544			if (mxd == INT_MIN \|\| myd == INT_MIN) \
1545			return AVERROR_INVALIDDATA; \
1546			mx += mxd;\
1547			my += myd;\
1548			}
1549
1550		64524276	static av_always_inline int get_cabac_cbf_ctx(H264SliceContext *sl,
1551			int cat, int idx, int max_coeff,
1552			int is_dc)
1553			{
1554			int nza, nzb;
1555		64524276	int ctx = 0;
1556			static const uint16_t base_ctx[14] = {85,89,93,97,101,1012,460,464,468,1016,472,476,480,1020};
1557
1558	✓✓	64524276	if( is_dc ) {
1559	✓✓	6569702	if( cat == 3 ) {
1560		5919422	idx -= CHROMA_DC_BLOCK_INDEX;
1561		5919422	nza = (sl->left_cbp>>(6+idx))&0x01;
1562		5919422	nzb = (sl-> top_cbp>>(6+idx))&0x01;
1563			} else {
1564		650280	idx -= LUMA_DC_BLOCK_INDEX;
1565		650280	nza = sl->left_cbp&(0x100<<idx);
1566		650280	nzb = sl-> top_cbp&(0x100<<idx);
1567			}
1568			} else {
1569		57954574	nza = sl->non_zero_count_cache[scan8[idx] - 1];
1570		57954574	nzb = sl->non_zero_count_cache[scan8[idx] - 8];
1571			}
1572
1573	✓✓	64524276	if( nza > 0 )
1574		35890734	ctx++;
1575
1576	✓✓	64524276	if( nzb > 0 )
1577		35695192	ctx += 2;
1578
1579		64524276	return base_ctx[cat] + ctx;
1580			}
1581
1582			static av_always_inline void
1583		44036107	decode_cabac_residual_internal(const H264Context h, H264SliceContext sl,
1584			int16_t *block,
1585			int cat, int n, const uint8_t *scantable,
1586			const uint32_t *qmul, int max_coeff,
1587			int is_dc, int chroma422)
1588			{
1589			static const int significant_coeff_flag_offset[2][14] = {
1590			{ 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 },
1591			{ 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 }
1592			};
1593			static const int last_coeff_flag_offset[2][14] = {
1594			{ 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 },
1595			{ 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 }
1596			};
1597			static const int coeff_abs_level_m1_offset[14] = {
1598			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
1599			};
1600			static const uint8_t significant_coeff_flag_offset_8x8[2][63] = {
1601			{ 0, 1, 2, 3, 4, 5, 5, 4, 4, 3, 3, 4, 4, 4, 5, 5,
1602			4, 4, 4, 4, 3, 3, 6, 7, 7, 7, 8, 9,10, 9, 8, 7,
1603			7, 6,11,12,13,11, 6, 7, 8, 9,14,10, 9, 8, 6,11,
1604			12,13,11, 6, 9,14,10, 9,11,12,13,11,14,10,12 },
1605			{ 0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 7, 7, 8, 4, 5,
1606			6, 9,10,10, 8,11,12,11, 9, 9,10,10, 8,11,12,11,
1607			9, 9,10,10, 8,11,12,11, 9, 9,10,10, 8,13,13, 9,
1608			9,10,10, 8,13,13, 9, 9,10,10,14,14,14,14,14 }
1609			};
1610			static const uint8_t sig_coeff_offset_dc[7] = { 0, 0, 1, 1, 2, 2, 2 };
1611			/* node ctx: 0..3: abslevel1 (with abslevelgt1 == 0).
1612			* 4..7: abslevelgt1 + 3 (and abslevel1 doesn't matter).
1613			* map node ctx => cabac ctx for level=1 */
1614			static const uint8_t coeff_abs_level1_ctx[8] = { 1, 2, 3, 4, 0, 0, 0, 0 };
1615			/* map node ctx => cabac ctx for level>1 */
1616			static const uint8_t coeff_abs_levelgt1_ctx[2][8] = {
1617			{ 5, 5, 5, 5, 6, 7, 8, 9 },
1618			{ 5, 5, 5, 5, 6, 7, 8, 8 }, // 422/dc case
1619			};
1620			static const uint8_t coeff_abs_level_transition[2][8] = {
1621			/* update node ctx after decoding a level=1 */
1622			{ 1, 2, 3, 3, 4, 5, 6, 7 },
1623			/* update node ctx after decoding a level>1 */
1624			{ 4, 4, 4, 4, 5, 6, 7, 7 }
1625			};
1626
1627			int index[64];
1628
1629			int last;
1630		44036107	int coeff_count = 0;
1631		44036107	int node_ctx = 0;
1632
1633			uint8_t *significant_coeff_ctx_base;
1634			uint8_t *last_coeff_ctx_base;
1635			uint8_t *abs_level_m1_ctx_base;
1636
1637			#if !ARCH_X86
1638			#define CABAC_ON_STACK
1639			#endif
1640			#ifdef CABAC_ON_STACK
1641			#define CC &cc
1642			CABACContext cc;
1643			cc.range = sl->cabac.range;
1644			cc.low = sl->cabac.low;
1645			cc.bytestream= sl->cabac.bytestream;
1646			#if !UNCHECKED_BITSTREAM_READER \|\| ARCH_AARCH64
1647			cc.bytestream_end = sl->cabac.bytestream_end;
1648			#endif
1649			#else
1650			#define CC &sl->cabac
1651			#endif
1652
1653		44036107	significant_coeff_ctx_base = sl->cabac_state
1654		44036107	+ significant_coeff_flag_offset[MB_FIELD(sl)][cat];
1655		44036107	last_coeff_ctx_base = sl->cabac_state
1656		44036107	+ last_coeff_flag_offset[MB_FIELD(sl)][cat];
1657		44036107	abs_level_m1_ctx_base = sl->cabac_state
1658		44036107	+ coeff_abs_level_m1_offset[cat];
1659
1660	✓✓✓✓	49128142	if( !is_dc && max_coeff == 64 ) {
1661			#define DECODE_SIGNIFICANCE( coefs, sig_off, last_off ) \
1662			for(last= 0; last < coefs; last++) { \
1663			uint8_t *sig_ctx = significant_coeff_ctx_base + sig_off; \
1664			if( get_cabac( CC, sig_ctx )) { \
1665			uint8_t *last_ctx = last_coeff_ctx_base + last_off; \
1666			index[coeff_count++] = last; \
1667			if( get_cabac( CC, last_ctx ) ) { \
1668			last= max_coeff; \
1669			break; \
1670			} \
1671			} \
1672			}\
1673			if( last == max_coeff -1 ) {\
1674			index[coeff_count++] = last;\
1675			}
1676		5092035	const uint8_t *sig_off = significant_coeff_flag_offset_8x8[MB_FIELD(sl)];
1677			#ifdef decode_significance
1678		5092035	coeff_count = decode_significance_8x8(CC, significant_coeff_ctx_base, index,
1679			last_coeff_ctx_base, sig_off);
1680			} else {
1681	✓✓✓✓	38944072	if (is_dc && chroma422) { // dc 422
1682	✓✓✓✓ ✓✓✓✓	3532913	DECODE_SIGNIFICANCE(7, sig_coeff_offset_dc[last], sig_coeff_offset_dc[last]);
1683			} else {
1684		38289870	coeff_count = decode_significance(CC, max_coeff, significant_coeff_ctx_base, index,
1685			last_coeff_ctx_base-significant_coeff_ctx_base);
1686			}
1687			#else
1688			DECODE_SIGNIFICANCE( 63, sig_off[last], ff_h264_last_coeff_flag_offset_8x8[last] );
1689			} else {
1690			if (is_dc && chroma422) { // dc 422
1691			DECODE_SIGNIFICANCE(7, sig_coeff_offset_dc[last], sig_coeff_offset_dc[last]);
1692			} else {
1693			DECODE_SIGNIFICANCE(max_coeff - 1, last, last);
1694			}
1695			#endif
1696			}
1697			av_assert2(coeff_count > 0);
1698
1699	✓✓	44036107	if( is_dc ) {
1700	✓✓	4604622	if( cat == 3 )
1701		4156737	h->cbp_table[sl->mb_xy] \|= 0x40 << (n - CHROMA_DC_BLOCK_INDEX);
1702			else
1703		447885	h->cbp_table[sl->mb_xy] \|= 0x100 << (n - LUMA_DC_BLOCK_INDEX);
1704		4604622	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1705			} else {
1706	✓✓	39431485	if( max_coeff == 64 )
1707		5092035	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, coeff_count, 1);
1708			else {
1709			av_assert2( cat == 1 \|\| cat == 2 \|\| cat == 4 \|\| cat == 7 \|\| cat == 8 \|\| cat == 11 \|\| cat == 12 );
1710		34339450	sl->non_zero_count_cache[scan8[n]] = coeff_count;
1711			}
1712			}
1713
1714			#define STORE_BLOCK(type) \
1715			do { \
1716			uint8_t *ctx = coeff_abs_level1_ctx[node_ctx] + abs_level_m1_ctx_base; \
1717			\
1718			int j= scantable[index[--coeff_count]]; \
1719			\
1720			if( get_cabac( CC, ctx ) == 0 ) { \
1721			node_ctx = coeff_abs_level_transition[0][node_ctx]; \
1722			if( is_dc ) { \
1723			((type*)block)[j] = get_cabac_bypass_sign( CC, -1); \
1724			}else{ \
1725			((type*)block)[j] = (get_cabac_bypass_sign( CC, -qmul[j]) + 32) >> 6; \
1726			} \
1727			} else { \
1728			unsigned coeff_abs = 2; \
1729			ctx = coeff_abs_levelgt1_ctx[is_dc && chroma422][node_ctx] + abs_level_m1_ctx_base; \
1730			node_ctx = coeff_abs_level_transition[1][node_ctx]; \
1731			\
1732			while( coeff_abs < 15 && get_cabac( CC, ctx ) ) { \
1733			coeff_abs++; \
1734			} \
1735			\
1736			if( coeff_abs >= 15 ) { \
1737			int j = 0; \
1738			while (get_cabac_bypass(CC) && j < 16+7) { \
1739			j++; \
1740			} \
1741			\
1742			coeff_abs=1; \
1743			while( j-- ) { \
1744			coeff_abs += coeff_abs + get_cabac_bypass( CC ); \
1745			} \
1746			coeff_abs+= 14U; \
1747			} \
1748			\
1749			if( is_dc ) { \
1750			((type*)block)[j] = get_cabac_bypass_sign( CC, -coeff_abs ); \
1751			}else{ \
1752			((type)block)[j] = ((int)(get_cabac_bypass_sign( CC, -coeff_abs ) qmul[j] + 32)) >> 6; \
1753			} \
1754			} \
1755			} while ( coeff_count );
1756
1757	✓✓	44036107	if (h->pixel_shift) {
1758	✓✓✓✓ ✓✓✓✓ ✓✓✓✓ ✓✓✓✓ ✓✗✓✓ ✓✓✓✓	71561124	STORE_BLOCK(int32_t)
1759			} else {
1760	✓✓✓✓ ✓✓✓✓ ✓✓✓✓ ✓✓✓✓ ✓✗✓✓ ✓✓✓✓	206049348	STORE_BLOCK(int16_t)
1761			}
1762			#ifdef CABAC_ON_STACK
1763			sl->cabac.range = cc.range ;
1764			sl->cabac.low = cc.low ;
1765			sl->cabac.bytestream= cc.bytestream;
1766			#endif
1767
1768		44036107	}
1769
1770		3950420	static av_noinline void decode_cabac_residual_dc_internal(const H264Context *h,
1771			H264SliceContext *sl,
1772			int16_t *block,
1773			int cat, int n,
1774			const uint8_t *scantable,
1775			int max_coeff)
1776			{
1777		3950420	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 0);
1778		3950420	}
1779
1780		654202	static av_noinline void decode_cabac_residual_dc_internal_422(const H264Context *h,
1781			H264SliceContext *sl,
1782			int16_t *block,
1783			int cat, int n,
1784			const uint8_t *scantable,
1785			int max_coeff)
1786			{
1787		654202	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, NULL, max_coeff, 1, 1);
1788		654202	}
1789
1790		39431485	static av_noinline void decode_cabac_residual_nondc_internal(const H264Context *h,
1791			H264SliceContext *sl,
1792			int16_t *block,
1793			int cat, int n,
1794			const uint8_t *scantable,
1795			const uint32_t *qmul,
1796			int max_coeff)
1797			{
1798		39431485	decode_cabac_residual_internal(h, sl, block, cat, n, scantable, qmul, max_coeff, 0, 0);
1799		39431485	}
1800
1801			/* cat: 0-> DC 16x16 n = 0
1802			* 1-> AC 16x16 n = luma4x4idx
1803			* 2-> Luma4x4 n = luma4x4idx
1804			* 3-> DC Chroma n = iCbCr
1805			* 4-> AC Chroma n = 16 + 4 * iCbCr + chroma4x4idx
1806			* 5-> Luma8x8 n = 4 * luma8x8idx */
1807
1808			/* Partially inline the CABAC residual decode: inline the coded block flag.
1809			* This has very little impact on binary size and improves performance
1810			* because it allows improved constant propagation into get_cabac_cbf_ctx,
1811			* as well as because most blocks have zero CBFs. */
1812
1813		5798694	static av_always_inline void decode_cabac_residual_dc(const H264Context *h,
1814			H264SliceContext *sl,
1815			int16_t *block,
1816			int cat, int n,
1817			const uint8_t *scantable,
1818			int max_coeff)
1819			{
1820			/* read coded block flag */
1821	✓✓	5798694	if( get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0 ) {
1822		1848274	sl->non_zero_count_cache[scan8[n]] = 0;
1823		1848274	return;
1824			}
1825		3950420	decode_cabac_residual_dc_internal(h, sl, block, cat, n, scantable, max_coeff);
1826			}
1827
1828			static av_always_inline void
1829		771008	decode_cabac_residual_dc_422(const H264Context h, H264SliceContext sl,
1830			int16_t *block,
1831			int cat, int n, const uint8_t *scantable,
1832			int max_coeff)
1833			{
1834			/* read coded block flag */
1835	✓✓	771008	if (get_cabac(&sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 1)]) == 0) {
1836		116806	sl->non_zero_count_cache[scan8[n]] = 0;
1837		116806	return;
1838			}
1839		654202	decode_cabac_residual_dc_internal_422(h, sl, block, cat, n, scantable, max_coeff);
1840			}
1841
1842		63026642	static av_always_inline void decode_cabac_residual_nondc(const H264Context *h,
1843			H264SliceContext *sl,
1844			int16_t *block,
1845			int cat, int n,
1846			const uint8_t *scantable,
1847			const uint32_t *qmul,
1848			int max_coeff)
1849			{
1850			/* read coded block flag */
1851	✓✓✓✓ ✓✓	63026642	if( (cat != 5 \|\| CHROMA444(h)) && get_cabac( &sl->cabac, &sl->cabac_state[get_cabac_cbf_ctx(sl, cat, n, max_coeff, 0)]) == 0) {
1852	✓✓	23595157	if( max_coeff == 64 ) {
1853		16483	fill_rectangle(&sl->non_zero_count_cache[scan8[n]], 2, 2, 8, 0, 1);
1854			} else {
1855		23578674	sl->non_zero_count_cache[scan8[n]] = 0;
1856			}
1857		23595157	return;
1858			}
1859		39431485	decode_cabac_residual_nondc_internal(h, sl, block, cat, n, scantable, qmul, max_coeff);
1860			}
1861
1862		5667580	static av_always_inline void decode_cabac_luma_residual(const H264Context h, H264SliceContext sl,
1863			const uint8_t scan, const uint8_t scan8x8,
1864			int pixel_shift, int mb_type, int cbp, int p)
1865			{
1866			static const uint8_t ctx_cat[4][3] = {{0,6,10},{1,7,11},{2,8,12},{5,9,13}};
1867			const uint32_t *qmul;
1868			int i8x8, i4x4;
1869	✓✓	5667580	int qscale = p == 0 ? sl->qscale : sl->chroma_qp[p - 1];
1870	✓✓	5667580	if( IS_INTRA16x16( mb_type ) ) {
1871		650280	AV_ZERO128(sl->mb_luma_dc[p]+0);
1872		650280	AV_ZERO128(sl->mb_luma_dc[p]+8);
1873		650280	AV_ZERO128(sl->mb_luma_dc[p]+16);
1874		650280	AV_ZERO128(sl->mb_luma_dc[p]+24);
1875		650280	decode_cabac_residual_dc(h, sl, sl->mb_luma_dc[p], ctx_cat[0][p], LUMA_DC_BLOCK_INDEX+p, scan, 16);
1876
1877	✓✓	650280	if( cbp&15 ) {
1878		341611	qmul = h->ps.pps->dequant4_coeff[p][qscale];
1879	✓✓	5807387	for( i4x4 = 0; i4x4 < 16; i4x4++ ) {
1880		5465776	const int index = 16*p + i4x4;
1881		5465776	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[1][p], index, scan + 1, qmul, 15);
1882			}
1883			} else {
1884		308669	fill_rectangle(&sl->non_zero_count_cache[scan8[16*p]], 4, 4, 8, 0, 1);
1885			}
1886			} else {
1887	✓✓	5017300	int cqm = (IS_INTRA( mb_type ) ? 0:3) + p;
1888	✓✓	25086500	for( i8x8 = 0; i8x8 < 4; i8x8++ ) {
1889	✓✓	20069200	if( cbp & (1<<i8x8) ) {
1890	✓✓	14341007	if( IS_8x8DCT(mb_type) ) {
1891		5108518	const int index = 16p + 4i8x8;
1892		5108518	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[3][p], index,
1893		5108518	scan8x8, h->ps.pps->dequant8_coeff[cqm][qscale], 64);
1894			} else {
1895		9232489	qmul = h->ps.pps->dequant4_coeff[cqm][qscale];
1896	✓✓	46162445	for( i4x4 = 0; i4x4 < 4; i4x4++ ) {
1897		36929956	const int index = 16p + 4i8x8 + i4x4;
1898			//START_TIMER
1899		36929956	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), ctx_cat[2][p], index, scan, qmul, 16);
1900			//STOP_TIMER("decode_residual")
1901			}
1902			}
1903			} else {
1904		5728193	fill_rectangle(&sl->non_zero_count_cache[scan8[4i8x8+16p]], 2, 2, 8, 0, 1);
1905			}
1906			}
1907			}
1908		5667580	}
1909
1910			/**
1911			* Decode a macroblock.
1912			* @return 0 if OK, ER_AC_ERROR / ER_DC_ERROR / ER_MV_ERROR if an error is noticed
1913			*/
1914		8495483	int ff_h264_decode_mb_cabac(const H264Context h, H264SliceContext sl)
1915			{
1916		8495483	const SPS *sps = h->ps.sps;
1917			int mb_xy;
1918		8495483	int mb_type, partition_count, cbp = 0;
1919		8495483	int dct8x8_allowed = h->ps.pps->transform_8x8_mode;
1920	✓✓✓✓	8495483	const int decode_chroma = sps->chroma_format_idc == 1 \|\| sps->chroma_format_idc == 2;
1921		8495483	const int pixel_shift = h->pixel_shift;
1922
1923		8495483	mb_xy = sl->mb_xy = sl->mb_x + sl->mb_y*h->mb_stride;
1924
1925			ff_tlog(h->avctx, "pic:%d mb:%d/%d\n", h->poc.frame_num, sl->mb_x, sl->mb_y);
1926	✓✓	8495483	if (sl->slice_type_nos != AV_PICTURE_TYPE_I) {
1927			int skip;
1928			/* a skipped mb needs the aff flag from the following mb */
1929	✓✓✓✓ ✓✓	7046351	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 1 && sl->prev_mb_skipped)
1930		108281	skip = sl->next_mb_skipped;
1931			else
1932		6938070	skip = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y );
1933			/* read skip flags */
1934	✓✓	7046351	if( skip ) {
1935	✓✓✓✓	2106932	if (FRAME_MBAFF(h) && (sl->mb_y & 1) == 0) {
1936		108281	h->cur_pic.mb_type[mb_xy] = MB_TYPE_SKIP;
1937		108281	sl->next_mb_skipped = decode_cabac_mb_skip(h, sl, sl->mb_x, sl->mb_y+1 );
1938	✓✓	108281	if(!sl->next_mb_skipped)
1939		36910	sl->mb_mbaff = sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1940			}
1941
1942		2106932	decode_mb_skip(h, sl);
1943
1944		2106932	h->cbp_table[mb_xy] = 0;
1945		2106932	h->chroma_pred_mode_table[mb_xy] = 0;
1946		2106932	sl->last_qscale_diff = 0;
1947
1948		2106932	return 0;
1949
1950			}
1951			}
1952	✓✓	6388551	if (FRAME_MBAFF(h)) {
1953	✓✓	1385493	if ((sl->mb_y & 1) == 0)
1954		690439	sl->mb_mbaff =
1955		690439	sl->mb_field_decoding_flag = decode_cabac_field_decoding_flag(h, sl);
1956			}
1957
1958		6388551	sl->prev_mb_skipped = 0;
1959
1960		6388551	fill_decode_neighbors(h, sl, -(MB_FIELD(sl)));
1961
1962	✓✓	6388551	if (sl->slice_type_nos == AV_PICTURE_TYPE_B) {
1963		2628494	int ctx = 0;
1964			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_B);
1965
1966	✓✓	2628494	if (!IS_DIRECT(sl->left_type[LTOP] - 1))
1967		1911404	ctx++;
1968	✓✓	2628494	if (!IS_DIRECT(sl->top_type - 1))
1969		1797479	ctx++;
1970
1971	✓✓	2628494	if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+ctx] ) ){
1972		450356	mb_type= 0; /* B_Direct_16x16 */
1973	✓✓	2178138	}else if( !get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+3] ) ) {
1974		775995	mb_type= 1 + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ); /* B_L[01]_16x16 */
1975			}else{
1976			int bits;
1977		1402143	bits = get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+4] ) << 3;
1978		1402143	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 2;
1979		1402143	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] ) << 1;
1980		1402143	bits+= get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1981	✓✓	1402143	if( bits < 8 ){
1982		419925	mb_type= bits + 3; /* B_Bi_16x16 through B_L1_L0_16x8 */
1983	✓✓	982218	}else if( bits == 13 ){
1984		444807	mb_type = decode_cabac_intra_mb_type(sl, 32, 0);
1985		444807	goto decode_intra_mb;
1986	✓✓	537411	}else if( bits == 14 ){
1987		14765	mb_type= 11; /* B_L1_L0_8x16 */
1988	✓✓	522646	}else if( bits == 15 ){
1989		390135	mb_type= 22; /* B_8x8 */
1990			}else{
1991		132511	bits= ( bits<<1 ) + get_cabac_noinline( &sl->cabac, &sl->cabac_state[27+5] );
1992		132511	mb_type= bits - 4; /* B_L0_Bi_* through B_Bi_Bi_* */
1993			}
1994			}
1995		2183687	partition_count = ff_h264_b_mb_type_info[mb_type].partition_count;
1996		2183687	mb_type = ff_h264_b_mb_type_info[mb_type].type;
1997	✓✓	3760057	} else if (sl->slice_type_nos == AV_PICTURE_TYPE_P) {
1998	✓✓	2310925	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[14] ) == 0 ) {
1999			/* P-type */
2000	✓✓	1830220	if( get_cabac_noinline( &sl->cabac, &sl->cabac_state[15] ) == 0 ) {
2001			/* P_L0_D16x16, P_8x8 */
2002		1535656	mb_type= 3 * get_cabac_noinline( &sl->cabac, &sl->cabac_state[16] );
2003			} else {
2004			/* P_L0_D8x16, P_L0_D16x8 */
2005		294564	mb_type= 2 - get_cabac_noinline( &sl->cabac, &sl->cabac_state[17] );
2006			}
2007		1830220	partition_count = ff_h264_p_mb_type_info[mb_type].partition_count;
2008		1830220	mb_type = ff_h264_p_mb_type_info[mb_type].type;
2009			} else {
2010		480705	mb_type = decode_cabac_intra_mb_type(sl, 17, 0);
2011		480705	goto decode_intra_mb;
2012			}
2013			} else {
2014		1449132	mb_type = decode_cabac_intra_mb_type(sl, 3, 1);
2015	✓✗✗✗	1449132	if (sl->slice_type == AV_PICTURE_TYPE_SI && mb_type)
2016			mb_type--;
2017			av_assert2(sl->slice_type_nos == AV_PICTURE_TYPE_I);
2018		1449132	decode_intra_mb:
2019		2374644	partition_count = 0;
2020		2374644	cbp = ff_h264_i_mb_type_info[mb_type].cbp;
2021		2374644	sl->intra16x16_pred_mode = ff_h264_i_mb_type_info[mb_type].pred_mode;
2022		2374644	mb_type = ff_h264_i_mb_type_info[mb_type].type;
2023			}
2024	✓✓	6388551	if (MB_FIELD(sl))
2025		2428425	mb_type \|= MB_TYPE_INTERLACED;
2026
2027		6388551	h->slice_table[mb_xy] = sl->slice_num;
2028
2029	✓✓	6388551	if(IS_INTRA_PCM(mb_type)) {
2030		5659	const int mb_size = ff_h264_mb_sizes[sps->chroma_format_idc] *
2031		5659	sps->bit_depth_luma >> 3;
2032			const uint8_t *ptr;
2033			int ret;
2034
2035			// We assume these blocks are very rare so we do not optimize it.
2036			// FIXME The two following lines get the bitstream position in the cabac
2037			// decode, I think it should be done by a function in cabac.h (or cabac.c).
2038		5659	ptr= sl->cabac.bytestream;
2039	✓✓	5659	if(sl->cabac.low&0x1) ptr--;
2040			if(CABAC_BITS==16){
2041	✓✓	5659	if(sl->cabac.low&0x1FF) ptr--;
2042			}
2043
2044			// The pixels are stored in the same order as levels in h->mb array.
2045	✗✓	5659	if ((int) (sl->cabac.bytestream_end - ptr) < mb_size)
2046			return -1;
2047		5659	sl->intra_pcm_ptr = ptr;
2048		5659	ptr += mb_size;
2049
2050		5659	ret = ff_init_cabac_decoder(&sl->cabac, ptr, sl->cabac.bytestream_end - ptr);
2051	✗✓	5659	if (ret < 0)
2052			return ret;
2053
2054			// All blocks are present
2055		5659	h->cbp_table[mb_xy] = 0xf7ef;
2056		5659	h->chroma_pred_mode_table[mb_xy] = 0;
2057			// In deblocking, the quantizer is 0
2058		5659	h->cur_pic.qscale_table[mb_xy] = 0;
2059			// All coeffs are present
2060		5659	memset(h->non_zero_count[mb_xy], 16, 48);
2061		5659	h->cur_pic.mb_type[mb_xy] = mb_type;
2062		5659	sl->last_qscale_diff = 0;
2063		5659	return 0;
2064			}
2065
2066		6382892	fill_decode_caches(h, sl, mb_type);
2067
2068	✓✓	6382892	if( IS_INTRA( mb_type ) ) {
2069			int i, pred_mode;
2070	✓✓	2368985	if( IS_INTRA4x4( mb_type ) ) {
2071	✓✓✓✓	1725018	if (dct8x8_allowed && get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size])) {
2072		910802	mb_type \|= MB_TYPE_8x8DCT;
2073	✓✓	4554010	for( i = 0; i < 16; i+=4 ) {
2074		3643208	int pred = pred_intra_mode(h, sl, i);
2075		3643208	int mode = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2076		3643208	fill_rectangle(&sl->intra4x4_pred_mode_cache[scan8[i]], 2, 2, 8, mode, 1);
2077			}
2078			} else {
2079	✓✓	13841672	for( i = 0; i < 16; i++ ) {
2080		13027456	int pred = pred_intra_mode(h, sl, i);
2081		13027456	sl->intra4x4_pred_mode_cache[scan8[i]] = decode_cabac_mb_intra4x4_pred_mode(sl, pred);
2082
2083			ff_tlog(h->avctx, "i4x4 pred=%d mode=%d\n", pred,
2084			sl->intra4x4_pred_mode_cache[scan8[i]]);
2085			}
2086			}
2087		1725018	write_back_intra_pred_mode(h, sl);
2088	✗✓	1725018	if (ff_h264_check_intra4x4_pred_mode(sl->intra4x4_pred_mode_cache, h->avctx,
2089		1725018	sl->top_samples_available, sl->left_samples_available) < 0 )
2090			return -1;
2091			} else {
2092		1287934	sl->intra16x16_pred_mode = ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2093		643967	sl->left_samples_available, sl->intra16x16_pred_mode, 0);
2094	✗✓	643967	if (sl->intra16x16_pred_mode < 0) return -1;
2095			}
2096	✓✓	2368985	if(decode_chroma){
2097		2316917	h->chroma_pred_mode_table[mb_xy] =
2098		2316917	pred_mode = decode_cabac_mb_chroma_pre_mode(h, sl);
2099
2100		2316917	pred_mode= ff_h264_check_intra_pred_mode(h->avctx, sl->top_samples_available,
2101		2316917	sl->left_samples_available, pred_mode, 1 );
2102	✗✓	2316917	if( pred_mode < 0 ) return -1;
2103		2316917	sl->chroma_pred_mode = pred_mode;
2104			} else {
2105		52068	sl->chroma_pred_mode = DC_128_PRED8x8;
2106			}
2107	✓✓	4013907	} else if( partition_count == 4 ) {
2108			int i, j, sub_partition_count[4], list, ref[2][4];
2109
2110	✓✓	871379	if (sl->slice_type_nos == AV_PICTURE_TYPE_B ) {
2111	✓✓	1950675	for( i = 0; i < 4; i++ ) {
2112		1560540	sl->sub_mb_type[i] = decode_cabac_b_mb_sub_type(sl);
2113		1560540	sub_partition_count[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2114		1560540	sl->sub_mb_type[i] = ff_h264_b_sub_mb_type_info[sl->sub_mb_type[i]].type;
2115			}
2116	✓✓	390135	if (IS_DIRECT(sl->sub_mb_type[0] \| sl->sub_mb_type[1] \|
2117			sl->sub_mb_type[2] \| sl->sub_mb_type[3])) {
2118		73312	ff_h264_pred_direct_motion(h, sl, &mb_type);
2119		73312	sl->ref_cache[0][scan8[4]] =
2120		73312	sl->ref_cache[1][scan8[4]] =
2121		73312	sl->ref_cache[0][scan8[12]] =
2122		73312	sl->ref_cache[1][scan8[12]] = PART_NOT_AVAILABLE;
2123	✓✓	366560	for( i = 0; i < 4; i++ )
2124		293248	fill_rectangle(&sl->direct_cache[scan8[4*i]], 2, 2, 8, (sl->sub_mb_type[i] >> 1) & 0xFF, 1);
2125			}
2126			} else {
2127	✓✓	2406220	for( i = 0; i < 4; i++ ) {
2128		1924976	sl->sub_mb_type[i] = decode_cabac_p_mb_sub_type(sl);
2129		1924976	sub_partition_count[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].partition_count;
2130		1924976	sl->sub_mb_type[i] = ff_h264_p_sub_mb_type_info[sl->sub_mb_type[i]].type;
2131			}
2132			}
2133
2134	✓✓	2132893	for( list = 0; list < sl->list_count; list++ ) {
2135	✓✓	6307570	for( i = 0; i < 4; i++ ) {
2136	✓✓	5046056	if(IS_DIRECT(sl->sub_mb_type[i])) continue;
2137	✓✓	4751938	if(IS_DIR(sl->sub_mb_type[i], 0, list)){
2138		4333480	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2139	✓✓	4333480	if (rc > 1) {
2140		2937343	ref[list][i] = decode_cabac_mb_ref(sl, list, 4 * i);
2141	✗✓	2937343	if (ref[list][i] >= rc) {
2142			av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref[list][i], rc);
2143			return -1;
2144			}
2145			}else
2146		1396137	ref[list][i] = 0;
2147			} else {
2148		418458	ref[list][i] = -1;
2149			}
2150		4751938	sl->ref_cache[list][scan8[4 * i] + 1] =
2151		4751938	sl->ref_cache[list][scan8[4 * i] + 8] = sl->ref_cache[list][scan8[4 * i] + 9] = ref[list][i];
2152			}
2153			}
2154
2155	✓✓	871379	if(dct8x8_allowed)
2156		209719	dct8x8_allowed = get_dct8x8_allowed(h, sl);
2157
2158	✓✓	2132893	for (list = 0; list < sl->list_count; list++) {
2159	✓✓	6307570	for(i=0; i<4; i++){
2160		5046056	sl->ref_cache[list][scan8[4 * i]] = sl->ref_cache[list][scan8[4 * i] + 1];
2161	✓✓	5046056	if(IS_DIRECT(sl->sub_mb_type[i])){
2162		294118	fill_rectangle(sl->mvd_cache[list][scan8[4*i]], 2, 2, 8, 0, 2);
2163		294118	continue;
2164			}
2165
2166	✓✓✓✗	9085418	if(IS_DIR(sl->sub_mb_type[i], 0, list) && !IS_DIRECT(sl->sub_mb_type[i])){
2167		4333480	const int sub_mb_type= sl->sub_mb_type[i];
2168	✓✓	4333480	const int block_width= (sub_mb_type & (MB_TYPE_16x16\|MB_TYPE_16x8)) ? 2 : 1;
2169	✓✓	13461591	for(j=0; j<sub_partition_count[i]; j++){
2170			int mpx, mpy;
2171			int mx, my;
2172		9128111	const int index= 4i + block_widthj;
2173		9128111	int16_t (* mv_cache)[2] = &sl->mv_cache[list][ scan8[index] ];
2174		9128111	uint8_t (* mvd_cache)[2]= &sl->mvd_cache[list][ scan8[index] ];
2175		9128111	pred_motion(h, sl, index, block_width, list, sl->ref_cache[list][ scan8[index] ], &mx, &my);
2176	✓✗✗✓	9128111	DECODE_CABAC_MB_MVD(sl, list, index)
2177			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2178
2179	✓✓	9128111	if(IS_SUB_8X8(sub_mb_type)){
2180		1321359	mv_cache[ 1 ][0]=
2181		1321359	mv_cache[ 8 ][0]= mv_cache[ 9 ][0]= mx;
2182		1321359	mv_cache[ 1 ][1]=
2183		1321359	mv_cache[ 8 ][1]= mv_cache[ 9 ][1]= my;
2184
2185		1321359	mvd_cache[ 1 ][0]=
2186		1321359	mvd_cache[ 8 ][0]= mvd_cache[ 9 ][0]= mpx;
2187		1321359	mvd_cache[ 1 ][1]=
2188		1321359	mvd_cache[ 8 ][1]= mvd_cache[ 9 ][1]= mpy;
2189	✓✓	7806752	}else if(IS_SUB_8X4(sub_mb_type)){
2190		3653042	mv_cache[ 1 ][0]= mx;
2191		3653042	mv_cache[ 1 ][1]= my;
2192
2193		3653042	mvd_cache[ 1 ][0]= mpx;
2194		3653042	mvd_cache[ 1 ][1]= mpy;
2195	✓✓	4153710	}else if(IS_SUB_4X8(sub_mb_type)){
2196		588690	mv_cache[ 8 ][0]= mx;
2197		588690	mv_cache[ 8 ][1]= my;
2198
2199		588690	mvd_cache[ 8 ][0]= mpx;
2200		588690	mvd_cache[ 8 ][1]= mpy;
2201			}
2202		9128111	mv_cache[ 0 ][0]= mx;
2203		9128111	mv_cache[ 0 ][1]= my;
2204
2205		9128111	mvd_cache[ 0 ][0]= mpx;
2206		9128111	mvd_cache[ 0 ][1]= mpy;
2207			}
2208			}else{
2209		418458	fill_rectangle(sl->mv_cache [list][ scan8[4*i] ], 2, 2, 8, 0, 4);
2210		418458	fill_rectangle(sl->mvd_cache[list][ scan8[4*i] ], 2, 2, 8, 0, 2);
2211			}
2212			}
2213			}
2214	✓✓	3142528	} else if( IS_DIRECT(mb_type) ) {
2215		450356	ff_h264_pred_direct_motion(h, sl, &mb_type);
2216		450356	fill_rectangle(sl->mvd_cache[0][scan8[0]], 4, 4, 8, 0, 2);
2217		450356	fill_rectangle(sl->mvd_cache[1][scan8[0]], 4, 4, 8, 0, 2);
2218		450356	dct8x8_allowed &= sps->direct_8x8_inference_flag;
2219			} else {
2220			int list, i;
2221	✓✓	2692172	if(IS_16X16(mb_type)){
2222	✓✓	5024083	for (list = 0; list < sl->list_count; list++) {
2223	✓✓	2997918	if(IS_DIR(mb_type, 0, list)){
2224			int ref;
2225		2221923	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2226	✓✓	2221923	if (rc > 1) {
2227		1335608	ref= decode_cabac_mb_ref(sl, list, 0);
2228	✗✓	1335608	if (ref >= rc) {
2229			av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2230			return -1;
2231			}
2232			}else
2233		886315	ref=0;
2234		2221923	fill_rectangle(&sl->ref_cache[list][ scan8[0] ], 4, 4, 8, ref, 1);
2235			}
2236			}
2237	✓✓	5024083	for (list = 0; list < sl->list_count; list++) {
2238	✓✓	2997918	if(IS_DIR(mb_type, 0, list)){
2239			int mx,my,mpx,mpy;
2240		2221923	pred_motion(h, sl, 0, 4, list, sl->ref_cache[list][ scan8[0] ], &mx, &my);
2241	✓✗✗✓	2221923	DECODE_CABAC_MB_MVD(sl, list, 0)
2242			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2243
2244		2221923	fill_rectangle(sl->mvd_cache[list][ scan8[0] ], 4, 4, 8, pack8to16(mpx,mpy), 2);
2245		2221923	fill_rectangle(sl->mv_cache[list][ scan8[0] ], 4, 4, 8, pack16to32(mx,my), 4);
2246			}
2247			}
2248			}
2249	✓✓	666007	else if(IS_16X8(mb_type)){
2250	✓✓	903404	for (list = 0; list < sl->list_count; list++) {
2251	✓✓	1654953	for(i=0; i<2; i++){
2252	✓✓	1103302	if(IS_DIR(mb_type, i, list)){
2253			int ref;
2254		793367	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2255	✓✓	793367	if (rc > 1) {
2256		513287	ref= decode_cabac_mb_ref(sl, list, 8 * i);
2257	✗✓	513287	if (ref >= rc) {
2258			av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2259			return -1;
2260			}
2261			}else
2262		280080	ref=0;
2263		793367	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, ref, 1);
2264			}else
2265		309935	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 16*i ], 4, 2, 8, (LIST_NOT_USED&0xFF), 1);
2266			}
2267			}
2268	✓✓	903404	for (list = 0; list < sl->list_count; list++) {
2269	✓✓	1654953	for(i=0; i<2; i++){
2270	✓✓	1103302	if(IS_DIR(mb_type, i, list)){
2271			int mx,my,mpx,mpy;
2272		793367	pred_16x8_motion(h, sl, 8i, list, sl->ref_cache[list][scan8[0] + 16i], &mx, &my);
2273	✓✗✗✓	793367	DECODE_CABAC_MB_MVD(sl, list, 8*i)
2274			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2275
2276		793367	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack8to16(mpx,mpy), 2);
2277		793367	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, pack16to32(mx,my), 4);
2278			}else{
2279		309935	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 2);
2280		309935	fill_rectangle(sl->mv_cache[list][ scan8[0] + 16*i ], 4, 2, 8, 0, 4);
2281			}
2282			}
2283			}
2284			}else{
2285			av_assert2(IS_8X16(mb_type));
2286	✓✓	800053	for (list = 0; list < sl->list_count; list++) {
2287	✓✓	1457397	for(i=0; i<2; i++){
2288	✓✓	971598	if(IS_DIR(mb_type, i, list)){ //FIXME optimize
2289			int ref;
2290		703945	unsigned rc = sl->ref_count[list] << MB_MBAFF(sl);
2291	✓✓	703945	if (rc > 1) {
2292		443524	ref = decode_cabac_mb_ref(sl, list, 4 * i);
2293	✗✓	443524	if (ref >= rc) {
2294			av_log(h->avctx, AV_LOG_ERROR, "Reference %d >= %d\n", ref, rc);
2295			return -1;
2296			}
2297			}else
2298		260421	ref=0;
2299		703945	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, ref, 1);
2300			}else
2301		267653	fill_rectangle(&sl->ref_cache[list][ scan8[0] + 2*i ], 2, 4, 8, (LIST_NOT_USED&0xFF), 1);
2302			}
2303			}
2304	✓✓	800053	for (list = 0; list < sl->list_count; list++) {
2305	✓✓	1457397	for(i=0; i<2; i++){
2306	✓✓	971598	if(IS_DIR(mb_type, i, list)){
2307			int mx,my,mpx,mpy;
2308		703945	pred_8x16_motion(h, sl, i4, list, sl->ref_cache[list][ scan8[0] + 2i ], &mx, &my);
2309	✓✗✗✓	703945	DECODE_CABAC_MB_MVD(sl, list, 4*i)
2310
2311			ff_tlog(h->avctx, "final mv:%d %d\n", mx, my);
2312		703945	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack8to16(mpx,mpy), 2);
2313		703945	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, pack16to32(mx,my), 4);
2314			}else{
2315		267653	fill_rectangle(sl->mvd_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 2);
2316		267653	fill_rectangle(sl->mv_cache[list][ scan8[0] + 2*i ], 2, 4, 8, 0, 4);
2317			}
2318			}
2319			}
2320			}
2321			}
2322
2323	✓✓	6382892	if( IS_INTER( mb_type ) ) {
2324		4013907	h->chroma_pred_mode_table[mb_xy] = 0;
2325		4013907	write_back_motion(h, sl, mb_type);
2326			}
2327
2328	✓✓	6382892	if( !IS_INTRA16x16( mb_type ) ) {
2329		5738925	cbp = decode_cabac_mb_cbp_luma(sl);
2330	✓✓	5738925	if(decode_chroma)
2331		5603677	cbp \|= decode_cabac_mb_cbp_chroma(sl) << 4;
2332			} else {
2333	✓✓✓✓	643967	if (!decode_chroma && cbp>15) {
2334		1	av_log(h->avctx, AV_LOG_ERROR, "gray chroma\n");
2335		1	return AVERROR_INVALIDDATA;
2336			}
2337			}
2338
2339		6382891	h->cbp_table[mb_xy] = sl->cbp = cbp;
2340
2341	✓✓✓✓ ✓✓	6382891	if( dct8x8_allowed && (cbp&15) && !IS_INTRA( mb_type ) ) {
2342		1318773	mb_type \|= MB_TYPE_8x8DCT * get_cabac_noinline(&sl->cabac, &sl->cabac_state[399 + sl->neighbor_transform_size]);
2343			}
2344
2345			/* It would be better to do this in fill_decode_caches, but we don't know
2346			* the transform mode of the current macroblock there. */
2347	✓✓✓✓	6382891	if (CHROMA444(h) && IS_8x8DCT(mb_type)){
2348			int i;
2349		21127	uint8_t *nnz_cache = sl->non_zero_count_cache;
2350	✓✓	21127	if (h->x264_build < 151U) {
2351	✓✓	63270	for (i = 0; i < 2; i++){
2352	✓✓✓✓	42180	if (sl->left_type[LEFT(i)] && !IS_8x8DCT(sl->left_type[LEFT(i)])) {
2353		9264	nnz_cache[3+8* 1 + 28i]=
2354		9264	nnz_cache[3+8* 2 + 28i]=
2355		9264	nnz_cache[3+8* 6 + 28i]=
2356		9264	nnz_cache[3+8* 7 + 28i]=
2357		9264	nnz_cache[3+811 + 28*i]=
2358	✓✓	9264	nnz_cache[3+812 + 28*i]= IS_INTRA(mb_type) ? 64 : 0;
2359			}
2360			}
2361	✓✓✓✓	21090	if (sl->top_type && !IS_8x8DCT(sl->top_type)){
2362	✓✓	4466	uint32_t top_empty = !IS_INTRA(mb_type) ? 0 : 0x40404040;
2363		4466	AV_WN32A(&nnz_cache[4+8* 0], top_empty);
2364		4466	AV_WN32A(&nnz_cache[4+8* 5], top_empty);
2365		4466	AV_WN32A(&nnz_cache[4+8*10], top_empty);
2366			}
2367			} else {
2368	✓✓	111	for (i = 0; i < 2; i++){
2369	✓✓✓✓	74	if (sl->left_type[LEFT(i)] && !IS_8x8DCT(sl->left_type[LEFT(i)])) {
2370		40	nnz_cache[3+8* 1 + 28i]=
2371		40	nnz_cache[3+8* 2 + 28i]=
2372		40	nnz_cache[3+8* 6 + 28i]=
2373		40	nnz_cache[3+8* 7 + 28i]=
2374		40	nnz_cache[3+811 + 28*i]=
2375	✓✗	40	nnz_cache[3+812 + 28*i]= !IS_INTRA_PCM(sl->left_type[LEFT(i)]) ? 0 : 64;
2376			}
2377			}
2378	✓✓✓✓	37	if (sl->top_type && !IS_8x8DCT(sl->top_type)){
2379	✓✗	7	uint32_t top_empty = !IS_INTRA_PCM(sl->top_type) ? 0 : 0x40404040;
2380		7	AV_WN32A(&nnz_cache[4+8* 0], top_empty);
2381		7	AV_WN32A(&nnz_cache[4+8* 5], top_empty);
2382		7	AV_WN32A(&nnz_cache[4+8*10], top_empty);
2383			}
2384			}
2385			}
2386		6382891	h->cur_pic.mb_type[mb_xy] = mb_type;
2387
2388	✓✓✓✓	11900215	if( cbp \|\| IS_INTRA16x16( mb_type ) ) {
2389			const uint8_t scan, scan8x8;
2390			const uint32_t *qmul;
2391
2392			// decode_cabac_mb_dqp
2393	✓✓✓✓	5517324	if(get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + (sl->last_qscale_diff != 0)])){
2394		939579	int val = 1;
2395		939579	int ctx= 2;
2396		939579	const int max_qp = 51 + 6*(sps->bit_depth_luma-8);
2397
2398	✓✓	6628185	while( get_cabac_noinline( &sl->cabac, &sl->cabac_state[60 + ctx] ) ) {
2399		5688606	ctx= 3;
2400		5688606	val++;
2401	✗✓	5688606	if(val > 2*max_qp){ //prevent infinite loop
2402			av_log(h->avctx, AV_LOG_ERROR, "cabac decode of qscale diff failed at %d %d\n", sl->mb_x, sl->mb_y);
2403			return -1;
2404			}
2405			}
2406
2407	✓✓	939579	if( val&0x01 )
2408		467127	val= (val + 1)>>1 ;
2409			else
2410		472452	val= -((val + 1)>>1);
2411		939579	sl->last_qscale_diff = val;
2412		939579	sl->qscale += val;
2413	✓✓	939579	if (((unsigned)sl->qscale) > max_qp){
2414	✓✓	10602	if (sl->qscale < 0) sl->qscale += max_qp + 1;
2415		5127	else sl->qscale -= max_qp + 1;
2416			}
2417		939579	sl->chroma_qp[0] = get_chroma_qp(h->ps.pps, 0, sl->qscale);
2418		939579	sl->chroma_qp[1] = get_chroma_qp(h->ps.pps, 1, sl->qscale);
2419			}else
2420		4577745	sl->last_qscale_diff=0;
2421
2422	✓✓	5517324	if(IS_INTERLACED(mb_type)){
2423	✓✓	2149681	scan8x8 = sl->qscale ? h->field_scan8x8 : h->field_scan8x8_q0;
2424	✓✓	2149681	scan = sl->qscale ? h->field_scan : h->field_scan_q0;
2425			}else{
2426	✓✓	3367643	scan8x8 = sl->qscale ? h->zigzag_scan8x8 : h->zigzag_scan8x8_q0;
2427	✓✓	3367643	scan = sl->qscale ? h->zigzag_scan : h->zigzag_scan_q0;
2428			}
2429
2430		5517324	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 0);
2431	✓✓	5517324	if (CHROMA444(h)) {
2432		75128	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 1);
2433		75128	decode_cabac_luma_residual(h, sl, scan, scan8x8, pixel_shift, mb_type, cbp, 2);
2434	✓✓	5442196	} else if (CHROMA422(h)) {
2435	✓✓	465190	if( cbp&0x30 ){
2436			int c;
2437	✓✓	1156512	for (c = 0; c < 2; c++)
2438		771008	decode_cabac_residual_dc_422(h, sl, sl->mb + ((256 + 1616c) << pixel_shift), 3,
2439			CHROMA_DC_BLOCK_INDEX + c,
2440			ff_h264_chroma422_dc_scan, 8);
2441			}
2442
2443	✓✓	465190	if( cbp&0x20 ) {
2444			int c, i, i8x8;
2445	✓✓	864102	for( c = 0; c < 2; c++ ) {
2446		576068	int16_t mb = sl->mb + (16(16 + 16*c) << pixel_shift);
2447	✓✓	576068	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2448	✓✓	1728204	for (i8x8 = 0; i8x8 < 2; i8x8++) {
2449	✓✓	5760680	for (i = 0; i < 4; i++) {
2450		4608544	const int index = 16 + 16 * c + 8*i8x8 + i;
2451		4608544	decode_cabac_residual_nondc(h, sl, mb, 4, index, scan + 1, qmul, 15);
2452		4608544	mb += 16<<pixel_shift;
2453			}
2454			}
2455			}
2456			} else {
2457		177156	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2458		177156	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2459			}
2460			} else /* yuv420 */ {
2461	✓✓	4977006	if( cbp&0x30 ){
2462			int c;
2463	✓✓	7722621	for (c = 0; c < 2; c++)
2464		5148414	decode_cabac_residual_dc(h, sl, sl->mb + ((256 + 16 * 16 * c) << pixel_shift),
2465			3, CHROMA_DC_BLOCK_INDEX + c, ff_h264_chroma_dc_scan, 4);
2466			}
2467
2468	✓✓	4977006	if( cbp&0x20 ) {
2469			int c, i;
2470	✓✓	4092693	for( c = 0; c < 2; c++ ) {
2471	✓✓	2728462	qmul = h->ps.pps->dequant4_coeff[c+1+(IS_INTRA( mb_type ) ? 0:3)][sl->chroma_qp[c]];
2472	✓✓	13642310	for( i = 0; i < 4; i++ ) {
2473		10913848	const int index = 16 + 16 * c + i;
2474		10913848	decode_cabac_residual_nondc(h, sl, sl->mb + (16*index << pixel_shift), 4, index, scan + 1, qmul, 15);
2475			}
2476			}
2477			} else {
2478		3612775	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2479		3612775	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2480			}
2481			}
2482			} else {
2483		865567	fill_rectangle(&sl->non_zero_count_cache[scan8[ 0]], 4, 4, 8, 0, 1);
2484		865567	fill_rectangle(&sl->non_zero_count_cache[scan8[16]], 4, 4, 8, 0, 1);
2485		865567	fill_rectangle(&sl->non_zero_count_cache[scan8[32]], 4, 4, 8, 0, 1);
2486		865567	sl->last_qscale_diff = 0;
2487			}
2488
2489		6382891	h->cur_pic.qscale_table[mb_xy] = sl->qscale;
2490		6382891	write_back_non_zero_count(h, sl);
2491
2492		6382891	return 0;
2493			}


Generated by: GCOVR (Version 4.1)