1 | // Copyright 2010 Google Inc. All Rights Reserved. |
2 | // |
3 | // Use of this source code is governed by a BSD-style license |
4 | // that can be found in the COPYING file in the root of the source |
5 | // tree. An additional intellectual property rights grant can be found |
6 | // in the file PATENTS. All contributing project authors may |
7 | // be found in the AUTHORS file in the root of the source tree. |
8 | // ----------------------------------------------------------------------------- |
9 | // |
10 | // Common types |
11 | // |
12 | // Author: Skal (pascal.massimino@gmail.com) |
13 | |
14 | #ifndef WEBP_WEBP_TYPES_H_ |
15 | #define WEBP_WEBP_TYPES_H_ |
16 | |
17 | #include <stddef.h> // for size_t |
18 | |
19 | #ifndef _MSC_VER |
20 | #include <inttypes.h> |
21 | #ifdef __STRICT_ANSI__ |
22 | #define WEBP_INLINE |
23 | #else /* __STRICT_ANSI__ */ |
24 | #define WEBP_INLINE inline |
25 | #endif |
26 | #else |
27 | typedef signed char int8_t; |
28 | typedef unsigned char uint8_t; |
29 | typedef signed short int16_t; |
30 | typedef unsigned short uint16_t; |
31 | typedef signed int int32_t; |
32 | typedef unsigned int uint32_t; |
33 | typedef unsigned long long int uint64_t; |
34 | typedef long long int int64_t; |
35 | #define WEBP_INLINE __forceinline |
36 | #endif /* _MSC_VER */ |
37 | |
38 | #ifndef WEBP_EXTERN |
39 | // This explicitly marks library functions and allows for changing the |
40 | // signature for e.g., Windows DLL builds. |
41 | #define WEBP_EXTERN(type) extern type |
42 | #endif /* WEBP_EXTERN */ |
43 | |
44 | // Macro to check ABI compatibility (same major revision number) |
45 | #define WEBP_ABI_IS_INCOMPATIBLE(a, b) (((a) >> 8) != ((b) >> 8)) |
46 | |
47 | #endif /* WEBP_WEBP_TYPES_H_ */ |
48 | |