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1 | // Copyright 2010 Google Inc. All Rights Reserved. |
2 | // | |
3 | // This code is licensed under the same terms as WebM: | |
4 | // Software License Agreement: http://www.webmproject.org/license/software/ | |
5 | // Additional IP Rights Grant: http://www.webmproject.org/license/additional/ | |
6 | // ----------------------------------------------------------------------------- | |
7 | // | |
8 | // Common types | |
9 | // | |
10 | // Author: Skal (pascal.massimino@gmail.com) | |
11 | ||
12 | #ifndef WEBP_WEBP_TYPES_H_ | |
13 | #define WEBP_WEBP_TYPES_H_ | |
14 | ||
15 | #include <stddef.h> // for size_t | |
16 | ||
17 | #ifndef _MSC_VER | |
18 | #include <inttypes.h> | |
19 | #ifdef __STRICT_ANSI__ | |
20 | #define WEBP_INLINE | |
21 | #else /* __STRICT_ANSI__ */ | |
22 | #define WEBP_INLINE inline | |
23 | #endif | |
24 | #else | |
25 | typedef signed char int8_t; | |
26 | typedef unsigned char uint8_t; | |
27 | typedef signed short int16_t; | |
28 | typedef unsigned short uint16_t; | |
29 | typedef signed int int32_t; | |
30 | typedef unsigned int uint32_t; | |
31 | typedef unsigned long long int uint64_t; | |
32 | typedef long long int int64_t; | |
33 | #define WEBP_INLINE __forceinline | |
34 | #endif /* _MSC_VER */ | |
35 | ||
36 | #ifndef WEBP_EXTERN | |
37 | // This explicitly marks library functions and allows for changing the | |
38 | // signature for e.g., Windows DLL builds. | |
39 | #define WEBP_EXTERN(type) extern type | |
40 | #endif /* WEBP_EXTERN */ | |
41 | ||
42 | // Macro to check ABI compatibility (same major revision number) | |
43 | #define WEBP_ABI_IS_INCOMPATIBLE(a, b) (((a) >> 8) != ((b) >> 8)) | |
44 | ||
45 | #endif /* WEBP_WEBP_TYPES_H_ */ |