// Copyright 2010 Google Inc. All Rights Reserved. // // Use of this source code is governed by a BSD-style license // that can be found in the COPYING file in the root of the source // tree. An additional intellectual property rights grant can be found // in the file PATENTS. All contributing project authors may // be found in the AUTHORS file in the root of the source tree. // ----------------------------------------------------------------------------- // // Common types // // Author: Skal (pascal.massimino@gmail.com) #ifndef WEBP_WEBP_TYPES_H_ #define WEBP_WEBP_TYPES_H_ #include // for size_t #ifndef _MSC_VER #include #if defined(__cplusplus) || !defined(__STRICT_ANSI__) || \ (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) #define WEBP_INLINE inline #else #define WEBP_INLINE #endif #else typedef signed char int8_t; typedef unsigned char uint8_t; typedef signed short int16_t; typedef unsigned short uint16_t; typedef signed int int32_t; typedef unsigned int uint32_t; typedef unsigned long long int uint64_t; typedef long long int int64_t; #define WEBP_INLINE __forceinline #endif /* _MSC_VER */ #ifndef WEBP_EXTERN // This explicitly marks library functions and allows for changing the // signature for e.g., Windows DLL builds. # if defined(__GNUC__) && __GNUC__ >= 4 # define WEBP_EXTERN extern __attribute__ ((visibility ("default"))) # else # define WEBP_EXTERN extern # endif /* __GNUC__ >= 4 */ #endif /* WEBP_EXTERN */ // Macro to check ABI compatibility (same major revision number) #define WEBP_ABI_IS_INCOMPATIBLE(a, b) (((a) >> 8) != ((b) >> 8)) #endif /* WEBP_WEBP_TYPES_H_ */