third_party/libyuv/include/libyuv/basic_types.h

/*
 *  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_
#define INCLUDE_LIBYUV_BASIC_TYPES_H_

#include <stddef.h>  // For size_t and NULL

#if !defined(INT_TYPES_DEFINED) && !defined(GG_LONGLONG)
#define INT_TYPES_DEFINED

#if defined(_MSC_VER) && (_MSC_VER < 1600)
#include <sys/types.h>  // for uintptr_t on x86
typedef unsigned __int64 uint64_t;
typedef __int64 int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef signed char int8_t;
#else
#include <stdint.h>  // for uintptr_t and C99 types
#endif               // defined(_MSC_VER) && (_MSC_VER < 1600)
// Types are deprecated.  Enable this macro for legacy types.
#ifdef LIBYUV_LEGACY_TYPES
typedef uint64_t uint64;
typedef int64_t int64;
typedef uint32_t uint32;
typedef int32_t int32;
typedef uint16_t uint16;
typedef int16_t int16;
typedef uint8_t uint8;
typedef int8_t int8;
#endif  // LIBYUV_LEGACY_TYPES
#endif  // INT_TYPES_DEFINED

#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

// TODO(fbarchard): Remove bool macros.
#define LIBYUV_BOOL int
#define LIBYUV_FALSE 0
#define LIBYUV_TRUE 1

#endif  // INCLUDE_LIBYUV_BASIC_TYPES_H_