doxygen/4.0/config_8h_source.html

// Avisynth C Interface Version 0.20

// Copyright 2003 Kevin Atkinson


// This program is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation; either version 2 of the License, or

// (at your option) any later version.

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program; if not, write to the Free Software

// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit

// http://www.gnu.org/copyleft/gpl.html .

//

// As a special exception, I give you permission to link to the

// Avisynth C interface with independent modules that communicate with

// the Avisynth C interface solely through the interfaces defined in

// avisynth_c.h, regardless of the license terms of these independent

// modules, and to copy and distribute the resulting combined work

// under terms of your choice, provided that every copy of the

// combined work is accompanied by a complete copy of the source code

// of the Avisynth C interface and Avisynth itself (with the version

// used to produce the combined work), being distributed under the

// terms of the GNU General Public License plus this exception.  An

// independent module is a module which is not derived from or based

// on Avisynth C Interface, such as 3rd-party filters, import and

// export plugins, or graphical user interfaces.


#ifndef AVS_CONFIG_H

#define AVS_CONFIG_H


// Undefine this to get cdecl calling convention

#define AVSC_USE_STDCALL 1


// NOTE TO PLUGIN AUTHORS:

// Because FRAME_ALIGN can be substantially higher than the alignment

// a plugin actually needs, plugins should not use FRAME_ALIGN to check for

// alignment. They should always request the exact alignment value they need.

// This is to make sure that plugins work over the widest range of AviSynth

// builds possible.

#define FRAME_ALIGN 32


#if   defined(_M_AMD64) || defined(__x86_64)

#   define X86_64

#elif defined(_M_IX86) || defined(__i386__)

#   define X86_32

#else

#   error Unsupported CPU architecture.

#endif


#endif //AVS_CONFIG_H