export.h

00001 /* libFLAC - Free Lossless Audio Codec library
00002  * Copyright (C) 2000-2009  Josh Coalson
00003  * Copyright (C) 2011-2014  Xiph.Org Foundation
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  *
00009  * - Redistributions of source code must retain the above copyright
00010  * notice, this list of conditions and the following disclaimer.
00011  *
00012  * - Redistributions in binary form must reproduce the above copyright
00013  * notice, this list of conditions and the following disclaimer in the
00014  * documentation and/or other materials provided with the distribution.
00015  *
00016  * - Neither the name of the Xiph.org Foundation nor the names of its
00017  * contributors may be used to endorse or promote products derived from
00018  * this software without specific prior written permission.
00019  *
00020  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00021  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00022  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00023  * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
00024  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00025  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00026  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031  */
00032 
00033 #ifndef FLAC__EXPORT_H
00034 #define FLAC__EXPORT_H
00035 
00036 /** \file include/FLAC/export.h
00037  *
00038  *  \brief
00039  *  This module contains #defines and symbols for exporting function
00040  *  calls, and providing version information and compiled-in features.
00041  *
00042  *  See the \link flac_export export \endlink module.
00043  */
00044 
00045 /** \defgroup flac_export FLAC/export.h: export symbols
00046  *  \ingroup flac
00047  *
00048  *  \brief
00049  *  This module contains #defines and symbols for exporting function
00050  *  calls, and providing version information and compiled-in features.
00051  *
00052  *  If you are compiling with MSVC and will link to the static library
00053  *  (libFLAC.lib) you should define FLAC__NO_DLL in your project to
00054  *  make sure the symbols are exported properly.
00055  *
00056  * \{
00057  */
00058 
00059 #if defined(FLAC__NO_DLL)
00060 #define FLAC_API
00061 
00062 #elif defined(_MSC_VER)
00063 #ifdef FLAC_API_EXPORTS
00064 #define FLAC_API __declspec(dllexport)
00065 #else
00066 #define FLAC_API __declspec(dllimport)
00067 #endif
00068 
00069 #elif defined(FLAC__USE_VISIBILITY_ATTR)
00070 #define FLAC_API __attribute__ ((visibility ("default")))
00071 
00072 #else
00073 #define FLAC_API
00074 
00075 #endif
00076 
00077 /** These #defines will mirror the libtool-based library version number, see
00078  * http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning
00079  */
00080 #define FLAC_API_VERSION_CURRENT 11
00081 #define FLAC_API_VERSION_REVISION 0 /**< see above */
00082 #define FLAC_API_VERSION_AGE 3 /**< see above */
00083 
00084 #ifdef __cplusplus
00085 extern "C" {
00086 #endif
00087 
00088 /** \c 1 if the library has been compiled with support for Ogg FLAC, else \c 0. */
00089 extern FLAC_API int FLAC_API_SUPPORTS_OGG_FLAC;
00090 
00091 #ifdef __cplusplus
00092 }
00093 #endif
00094 
00095 /* \} */
00096 
00097 #endif