| /* |
| * Copyright (c) 2011 The LibYuv project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE 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. |
| */ |
| |
| #ifndef INCLUDE_LIBYUV_BASIC_TYPES_H_ |
| #define INCLUDE_LIBYUV_BASIC_TYPES_H_ |
| |
| #include <stddef.h> // for NULL, size_t |
| |
| #if !(defined(_MSC_VER) && (_MSC_VER < 1600)) |
| #include <stdint.h> // for uintptr_t |
| #endif |
| |
| #ifndef INT_TYPES_DEFINED |
| #define INT_TYPES_DEFINED |
| #ifdef COMPILER_MSVC |
| typedef unsigned __int64 uint64; |
| typedef __int64 int64; |
| #ifndef INT64_C |
| #define INT64_C(x) x ## I64 |
| #endif |
| #ifndef UINT64_C |
| #define UINT64_C(x) x ## UI64 |
| #endif |
| #define INT64_F "I64" |
| #else // COMPILER_MSVC |
| #ifdef __LP64__ |
| typedef unsigned long uint64; |
| typedef long int64; |
| #ifndef INT64_C |
| #define INT64_C(x) x ## L |
| #endif |
| #ifndef UINT64_C |
| #define UINT64_C(x) x ## UL |
| #endif |
| #define INT64_F "l" |
| #else // __LP64__ |
| typedef unsigned long long uint64; |
| typedef long long int64; |
| #ifndef INT64_C |
| #define INT64_C(x) x ## LL |
| #endif |
| #ifndef UINT64_C |
| #define UINT64_C(x) x ## ULL |
| #endif |
| #define INT64_F "ll" |
| #endif // __LP64__ |
| #endif // COMPILER_MSVC |
| typedef unsigned int uint32; |
| typedef int int32; |
| typedef unsigned short uint16; |
| typedef short int16; |
| typedef unsigned char uint8; |
| typedef signed char int8; |
| #endif // INT_TYPES_DEFINED |
| |
| // Detect compiler is for x86 or x64. |
| #if defined(__x86_64__) || defined(_M_X64) || \ |
| defined(__i386__) || defined(_M_IX86) |
| #define CPU_X86 1 |
| #endif |
| |
| #define ALIGNP(p, t) \ |
| (reinterpret_cast<uint8*>(((reinterpret_cast<uintptr_t>(p) + \ |
| ((t)-1)) & ~((t)-1)))) |
| |
| #endif // INCLUDE_LIBYUV_BASIC_TYPES_H_ |