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18bbb2dd01
As part of the update, it is now possible to test 32-bit GCC builds of AviSynth+ with FFmpeg by using the AVS_WIN32_GCC32 define. Due to different calling conventions between MSVC and GCC regarding 32-bit Windows, this is unfortunately necessary.
71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
// Avisynth C Interface Version 0.20
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// Copyright 2003 Kevin Atkinson
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit
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// http://www.gnu.org/copyleft/gpl.html .
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//
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// As a special exception, I give you permission to link to the
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// Avisynth C interface with independent modules that communicate with
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// the Avisynth C interface solely through the interfaces defined in
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// avisynth_c.h, regardless of the license terms of these independent
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// modules, and to copy and distribute the resulting combined work
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// under terms of your choice, provided that every copy of the
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// combined work is accompanied by a complete copy of the source code
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// of the Avisynth C interface and Avisynth itself (with the version
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// used to produce the combined work), being distributed under the
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// terms of the GNU General Public License plus this exception. An
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// independent module is a module which is not derived from or based
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// on Avisynth C Interface, such as 3rd-party filters, import and
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// export plugins, or graphical user interfaces.
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#ifndef AVS_CONFIG_H
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#define AVS_CONFIG_H
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// Undefine this to get cdecl calling convention
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#define AVSC_USE_STDCALL 1
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// NOTE TO PLUGIN AUTHORS:
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// Because FRAME_ALIGN can be substantially higher than the alignment
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// a plugin actually needs, plugins should not use FRAME_ALIGN to check for
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// alignment. They should always request the exact alignment value they need.
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// This is to make sure that plugins work over the widest range of AviSynth
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// builds possible.
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#define FRAME_ALIGN 64
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#if defined(_M_AMD64) || defined(__x86_64)
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# define X86_64
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#elif defined(_M_IX86) || defined(__i386__)
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# define X86_32
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#else
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# error Unsupported CPU architecture.
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#endif
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#if defined(_MSC_VER)
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# define MSVC
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#elif defined(__GNUC__)
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# define GCC
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#elif defined(__clang__)
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# define CLANG
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#else
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# error Unsupported compiler.
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#endif
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#if defined(GCC)
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# undef __forceinline
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# define __forceinline inline
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#endif
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#endif //AVS_CONFIG_H
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