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3c07c2489d
As we are introducing two new formats and supporting conversions between them, and also with the existing 0rgb32/0bgr32 formats, we get a combinatorial explosion of kernels. I introduced a few new macros to keep the things mostly managable. The conversions are all simple, following existing patterns, with four specific exceptions. When converting from 0rgb32/0bgr32 to rgb32/bgr32, we need to ensure the alpha value is set to 1. In all other cases, it can just be passed through, either to be used or ignored.
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/*
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* Version macros.
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVFILTER_VERSION_H
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#define AVFILTER_VERSION_H
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/**
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* @file
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* @ingroup lavfi
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* Libavfilter version macros
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*/
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#include "libavutil/version.h"
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#include "version_major.h"
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#define LIBAVFILTER_VERSION_MINOR 8
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#define LIBAVFILTER_VERSION_MICRO 102
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#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
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LIBAVFILTER_VERSION_MINOR, \
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LIBAVFILTER_VERSION_MICRO)
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#define LIBAVFILTER_VERSION AV_VERSION(LIBAVFILTER_VERSION_MAJOR, \
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LIBAVFILTER_VERSION_MINOR, \
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LIBAVFILTER_VERSION_MICRO)
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#define LIBAVFILTER_BUILD LIBAVFILTER_VERSION_INT
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#define LIBAVFILTER_IDENT "Lavfi" AV_STRINGIFY(LIBAVFILTER_VERSION)
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#endif /* AVFILTER_VERSION_H */
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