diff options
Diffstat (limited to 'apps/codecs/libwmapro/libavutil/internal.h')
-rw-r--r-- | apps/codecs/libwmapro/libavutil/internal.h | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/apps/codecs/libwmapro/libavutil/internal.h b/apps/codecs/libwmapro/libavutil/internal.h deleted file mode 100644 index 2b8da1d8c2..0000000000 --- a/apps/codecs/libwmapro/libavutil/internal.h +++ /dev/null | |||
@@ -1,207 +0,0 @@ | |||
1 | /* | ||
2 | * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> | ||
3 | * | ||
4 | * This file is part of FFmpeg. | ||
5 | * | ||
6 | * FFmpeg is free software; you can redistribute it and/or | ||
7 | * modify it under the terms of the GNU Lesser General Public | ||
8 | * License as published by the Free Software Foundation; either | ||
9 | * version 2.1 of the License, or (at your option) any later version. | ||
10 | * | ||
11 | * FFmpeg is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | * Lesser General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU Lesser General Public | ||
17 | * License along with FFmpeg; if not, write to the Free Software | ||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file libavutil/internal.h | ||
23 | * common internal API header | ||
24 | */ | ||
25 | |||
26 | #ifndef AVUTIL_INTERNAL_H | ||
27 | #define AVUTIL_INTERNAL_H | ||
28 | |||
29 | #if !defined(DEBUG) && !defined(NDEBUG) | ||
30 | # define NDEBUG | ||
31 | #endif | ||
32 | |||
33 | #include <limits.h> | ||
34 | #include <stdint.h> | ||
35 | #include <stddef.h> | ||
36 | #include <assert.h> | ||
37 | //#include "config.h" | ||
38 | #include "attributes.h" | ||
39 | //#include "timer.h" | ||
40 | |||
41 | #ifndef attribute_align_arg | ||
42 | #if (!defined(__ICC) || __ICC > 1110) && AV_GCC_VERSION_AT_LEAST(4,2) | ||
43 | # define attribute_align_arg __attribute__((force_align_arg_pointer)) | ||
44 | #else | ||
45 | # define attribute_align_arg | ||
46 | #endif | ||
47 | #endif | ||
48 | |||
49 | #ifndef attribute_used | ||
50 | #if AV_GCC_VERSION_AT_LEAST(3,1) | ||
51 | # define attribute_used __attribute__((used)) | ||
52 | #else | ||
53 | # define attribute_used | ||
54 | #endif | ||
55 | #endif | ||
56 | |||
57 | #ifndef av_alias | ||
58 | #if HAVE_ATTRIBUTE_MAY_ALIAS && (!defined(__ICC) || __ICC > 1110) && AV_GCC_VERSION_AT_LEAST(3,3) | ||
59 | # define av_alias __attribute__((may_alias)) | ||
60 | #else | ||
61 | # define av_alias | ||
62 | #endif | ||
63 | #endif | ||
64 | |||
65 | #ifndef INT16_MIN | ||
66 | #define INT16_MIN (-0x7fff - 1) | ||
67 | #endif | ||
68 | |||
69 | #ifndef INT16_MAX | ||
70 | #define INT16_MAX 0x7fff | ||
71 | #endif | ||
72 | |||
73 | #ifndef INT32_MIN | ||
74 | #define INT32_MIN (-0x7fffffff - 1) | ||
75 | #endif | ||
76 | |||
77 | #ifndef INT32_MAX | ||
78 | #define INT32_MAX 0x7fffffff | ||
79 | #endif | ||
80 | |||
81 | #ifndef UINT32_MAX | ||
82 | #define UINT32_MAX 0xffffffff | ||
83 | #endif | ||
84 | |||
85 | #ifndef INT64_MIN | ||
86 | #define INT64_MIN (-0x7fffffffffffffffLL - 1) | ||
87 | #endif | ||
88 | |||
89 | #ifndef INT64_MAX | ||
90 | #define INT64_MAX INT64_C(9223372036854775807) | ||
91 | #endif | ||
92 | |||
93 | #ifndef UINT64_MAX | ||
94 | #define UINT64_MAX UINT64_C(0xFFFFFFFFFFFFFFFF) | ||
95 | #endif | ||
96 | |||
97 | #ifndef INT_BIT | ||
98 | # define INT_BIT (CHAR_BIT * sizeof(int)) | ||
99 | #endif | ||
100 | |||
101 | #ifndef offsetof | ||
102 | # define offsetof(T, F) ((unsigned int)((char *)&((T *)0)->F)) | ||
103 | #endif | ||
104 | |||
105 | /* Use to export labels from asm. */ | ||
106 | #define LABEL_MANGLE(a) EXTERN_PREFIX #a | ||
107 | |||
108 | // Use rip-relative addressing if compiling PIC code on x86-64. | ||
109 | #if ARCH_X86_64 && defined(PIC) | ||
110 | # define LOCAL_MANGLE(a) #a "(%%rip)" | ||
111 | #else | ||
112 | # define LOCAL_MANGLE(a) #a | ||
113 | #endif | ||
114 | |||
115 | #define MANGLE(a) EXTERN_PREFIX LOCAL_MANGLE(a) | ||
116 | |||
117 | /* debug stuff */ | ||
118 | |||
119 | /* dprintf macros */ | ||
120 | #ifdef DEBUG | ||
121 | # define dprintf(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__) | ||
122 | #else | ||
123 | # define dprintf(pctx, ...) | ||
124 | #endif | ||
125 | |||
126 | #define av_abort() do { av_log(NULL, AV_LOG_ERROR, "Abort at %s:%d\n", __FILE__, __LINE__); abort(); } while (0) | ||
127 | |||
128 | /* math */ | ||
129 | |||
130 | #if ARCH_X86 | ||
131 | #define MASK_ABS(mask, level)\ | ||
132 | __asm__ volatile(\ | ||
133 | "cltd \n\t"\ | ||
134 | "xorl %1, %0 \n\t"\ | ||
135 | "subl %1, %0 \n\t"\ | ||
136 | : "+a" (level), "=&d" (mask)\ | ||
137 | ); | ||
138 | #else | ||
139 | #define MASK_ABS(mask, level)\ | ||
140 | mask = level >> 31;\ | ||
141 | level = (level ^ mask) - mask; | ||
142 | #endif | ||
143 | |||
144 | /* avoid usage of dangerous/inappropriate system functions */ | ||
145 | #undef malloc | ||
146 | #define malloc please_use_av_malloc | ||
147 | #undef free | ||
148 | #define free please_use_av_free | ||
149 | #undef realloc | ||
150 | #define realloc please_use_av_realloc | ||
151 | #undef time | ||
152 | #define time time_is_forbidden_due_to_security_issues | ||
153 | #undef rand | ||
154 | #define rand rand_is_forbidden_due_to_state_trashing_use_av_lfg_get | ||
155 | #undef srand | ||
156 | #define srand srand_is_forbidden_due_to_state_trashing_use_av_lfg_init | ||
157 | #undef random | ||
158 | #define random random_is_forbidden_due_to_state_trashing_use_av_lfg_get | ||
159 | #undef sprintf | ||
160 | #define sprintf sprintf_is_forbidden_due_to_security_issues_use_snprintf | ||
161 | #undef strcat | ||
162 | #define strcat strcat_is_forbidden_due_to_security_issues_use_av_strlcat | ||
163 | #undef exit | ||
164 | #define exit exit_is_forbidden | ||
165 | #ifndef LIBAVFORMAT_BUILD | ||
166 | #undef printf | ||
167 | #define printf please_use_av_log_instead_of_printf | ||
168 | #undef fprintf | ||
169 | #define fprintf please_use_av_log_instead_of_fprintf | ||
170 | #undef puts | ||
171 | #define puts please_use_av_log_instead_of_puts | ||
172 | #undef perror | ||
173 | #define perror please_use_av_log_instead_of_perror | ||
174 | #endif | ||
175 | |||
176 | #define FF_ALLOC_OR_GOTO(ctx, p, size, label)\ | ||
177 | {\ | ||
178 | p = av_malloc(size);\ | ||
179 | if (p == NULL && (size) != 0) {\ | ||
180 | av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ | ||
181 | goto label;\ | ||
182 | }\ | ||
183 | } | ||
184 | |||
185 | #define FF_ALLOCZ_OR_GOTO(ctx, p, size, label)\ | ||
186 | {\ | ||
187 | p = av_mallocz(size);\ | ||
188 | if (p == NULL && (size) != 0) {\ | ||
189 | av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\ | ||
190 | goto label;\ | ||
191 | }\ | ||
192 | } | ||
193 | |||
194 | //#include "libm.h" | ||
195 | |||
196 | /** | ||
197 | * Returns NULL if CONFIG_SMALL is true, otherwise the argument | ||
198 | * without modification. Used to disable the definition of strings | ||
199 | * (for example AVCodec long_names). | ||
200 | */ | ||
201 | #if CONFIG_SMALL | ||
202 | # define NULL_IF_CONFIG_SMALL(x) NULL | ||
203 | #else | ||
204 | # define NULL_IF_CONFIG_SMALL(x) x | ||
205 | #endif | ||
206 | |||
207 | #endif /* AVUTIL_INTERNAL_H */ | ||