include/mp4v2/platform.h

///////////////////////////////////////////////////////////////////////////////
//
//  The contents of this file are subject to the Mozilla Public License
//  Version 1.1 (the "License"); you may not use this file except in
//  compliance with the License. You may obtain a copy of the License at
//  http://www.mozilla.org/MPL/
//
//  Software distributed under the License is distributed on an "AS IS"
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
//  License for the specific language governing rights and limitations
//  under the License.
//
//  The Original Code is MP4v2.
//
//  The Initial Developer of the Original Code is Kona Blend.
//  Portions created by Kona Blend are Copyright (C) 2008.
//  All Rights Reserved.
//
//  Contributors:
//      Kona Blend, kona8lend@@gmail.com
//
///////////////////////////////////////////////////////////////////////////////

#ifndef MP4V2_PLATFORM_H
#define MP4V2_PLATFORM_H

/*****************************************************************************/

#include <stddef.h>
#include <stdio.h>
#include <stdarg.h>

// Thanks, MSFT, for making C99 a total PITA.  Declare this not to define any stdint stuff; this is useful
// if you're going to be using mp4v2 on windows with some other library that defines its own stdint.
// The 1600 version check is for Visual Studio 2010 which has stdint once again.
#ifndef MP4V2_NO_STDINT_DEFS
    #if defined( _WIN32 ) && !defined( __MINGW32__ ) && !(defined(_MSC_VER) && _MSC_VER >= 1600)
        typedef char      int8_t;
        typedef short     int16_t;
        typedef int       int32_t;
        typedef long long int64_t;

        typedef unsigned char      uint8_t;
        typedef unsigned short     uint16_t;
        typedef unsigned int       uint32_t;
        typedef unsigned long long uint64_t;
    #else
        #include <stdint.h>
    #endif
#endif

#if defined( _WIN32 ) || defined( __MINGW32__ )
#   if defined( MP4V2_EXPORTS )
#       define MP4V2_EXPORT __declspec(dllexport)
#   elif defined( MP4V2_USE_DLL_IMPORT ) || !defined( MP4V2_USE_STATIC_LIB )
#       define MP4V2_EXPORT __declspec(dllimport)
#   else
#       define MP4V2_EXPORT
#   endif
#else
#   define MP4V2_EXPORT __attribute__((visibility("default")))
#endif

#if defined( __GNUC__ )
#   define MP4V2_DEPRECATED __attribute__((deprecated))
#else
#   define MP4V2_DEPRECATED
#endif

/******************************************************************************
 *
 * TODO-KB: cleanup -- absolutely no need for a C-API to fuss with reserved
 * C++ keywords. This will involve changing the public interface and current
 * plan of action:
 *
 *      typdef enum {
 *          mp4_false,
 *          mp4_true,
 *      } mp4_bool_t;
 *
 * followed by updating all public signatures and implementation.
 */

#ifndef FALSE
#define FALSE 0
#endif

#ifndef TRUE
#define TRUE 1
#endif

#if !defined( __cplusplus )
#ifndef bool
#if SIZEOF_BOOL == 8
typedef uint64_t bool;
#else
#if SIZEOF_BOOL == 4
typedef uint32_t bool;
#else
#if SIZEOF_BOOL == 2
typedef uint16_t bool;
#else
typedef unsigned char bool;
#endif
#endif
#endif
#ifndef false
#define false FALSE
#endif
#ifndef true
#define true TRUE
#endif
#endif
#endif

/*****************************************************************************/

#endif /* MP4V2_PLATFORM_H */