38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
// Copyright (c) 2007-2011 Fredrik Mellbin
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef FFMSCOMPAT_H
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#define FFMSCOMPAT_H
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#ifdef __GNUC__
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# define ffms_used __attribute__((used))
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#else
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# define ffms_used
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#endif
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#define VERSION_CHECK(LIB, cmp, major, minor, micro) ((LIB) cmp (AV_VERSION_INT(major, minor, micro)))
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#if VERSION_CHECK(LIBAVFORMAT_VERSION_INT, <, 58, 9, 100)
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# define FFMS_REGISTER() av_register_all();
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#else
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# define FFMS_REGISTER()
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#endif
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#endif // FFMSCOMPAT_H
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