/*
|
* Copyright 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_ // NOLINT
|
#define INCLUDE_LIBYUV_BASIC_TYPES_H_
|
|
#include <stddef.h> // for NULL, size_t
|
|
#if defined(__ANDROID__) || (defined(_MSC_VER) && (_MSC_VER < 1600))
|
#include <sys/types.h> // for uintptr_t on x86
|
#else
|
#include <stdint.h> // for uintptr_t
|
#endif
|
|
#ifndef GG_LONGLONG
|
#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
|
#if defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
|
typedef unsigned long uint64; // NOLINT
|
typedef long int64; // NOLINT
|
#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 // defined(__LP64__) && !defined(__OpenBSD__) && !defined(__APPLE__)
|
typedef unsigned long long uint64; // NOLINT
|
typedef long long int64; // NOLINT
|
#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; // NOLINT
|
typedef short int16; // NOLINT
|
typedef unsigned char uint8;
|
typedef signed char int8;
|
#endif // INT_TYPES_DEFINED
|
#endif // GG_LONGLONG
|
|
// Detect compiler is for x86 or x64.
|
#if defined(__x86_64__) || defined(_M_X64) || \
|
defined(__i386__) || defined(_M_IX86)
|
#define CPU_X86 1
|
#endif
|
// Detect compiler is for ARM.
|
#if defined(__arm__) || defined(_M_ARM)
|
#define CPU_ARM 1
|
#endif
|
|
#ifndef ALIGNP
|
#ifdef __cplusplus
|
#define ALIGNP(p, t) \
|
(reinterpret_cast<uint8*>(((reinterpret_cast<uintptr_t>(p) + \
|
((t) - 1)) & ~((t) - 1))))
|
#else
|
#define ALIGNP(p, t) \
|
((uint8*)((((uintptr_t)(p) + ((t) - 1)) & ~((t) - 1)))) /* NOLINT */
|
#endif
|
#endif
|
|
#if !defined(LIBYUV_API)
|
#if defined(_WIN32) || defined(__CYGWIN__)
|
#if defined(LIBYUV_BUILDING_SHARED_LIBRARY)
|
#define LIBYUV_API __declspec(dllexport)
|
#elif defined(LIBYUV_USING_SHARED_LIBRARY)
|
#define LIBYUV_API __declspec(dllimport)
|
#else
|
#define LIBYUV_API
|
#endif // LIBYUV_BUILDING_SHARED_LIBRARY
|
#elif defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__APPLE__) && \
|
(defined(LIBYUV_BUILDING_SHARED_LIBRARY) || \
|
defined(LIBYUV_USING_SHARED_LIBRARY))
|
#define LIBYUV_API __attribute__ ((visibility ("default")))
|
#else
|
#define LIBYUV_API
|
#endif // __GNUC__
|
#endif // LIBYUV_API
|
|
#define LIBYUV_BOOL int
|
#define LIBYUV_FALSE 0
|
#define LIBYUV_TRUE 1
|
|
// Visual C x86 or GCC little endian.
|
#if defined(__x86_64__) || defined(_M_X64) || \
|
defined(__i386__) || defined(_M_IX86) || \
|
defined(__arm__) || defined(_M_ARM) || \
|
(defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
|
#define LIBYUV_LITTLE_ENDIAN
|
#endif
|
|
#endif // INCLUDE_LIBYUV_BASIC_TYPES_H_ NOLINT
|
