2010-01-31 00:24:23 +01:00
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/*
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2015-04-13 09:36:54 +02:00
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* This file is part of mpv.
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2010-01-31 00:24:23 +01:00
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*
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video/fmt-conversion, img_format: change license to LGPL
The problem with fmt-conversion.h is that "lucabe", who disagreed with
LGPL, originally wrote it. But it was actually rewritten by "reimar"
later. The original switch statement was replaced with a lookup table.
No code other than the imgfmt2pixfmt() function signature survives.
Neither the format pairs (PIXFMT<->IMGFMT), nor the concept of mapping
them, can be copyrighted.
So changing the license should be fine, because reimar and all other
authors involved with the new code agreed to LGPL.
We also don't consider format pairs added later as copyrightable.
(The direct-mapping idea mentioned in the "Copyright" file seems
attractive, and I might implement in later anyway.)
Likewise, there might be some format names added to img_format.h, which
are not covered by relicensing agreements. These all affect "later"
additions, and they follow either the FFmpeg PIXFMT naming or some other
pre-existing logic, so this should be fine.
2017-06-18 15:12:11 +02:00
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* mpv 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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2010-01-31 00:24:23 +01:00
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*
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2015-04-13 09:36:54 +02:00
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* mpv is distributed in the hope that it will be useful,
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2010-01-31 00:24:23 +01:00
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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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video/fmt-conversion, img_format: change license to LGPL
The problem with fmt-conversion.h is that "lucabe", who disagreed with
LGPL, originally wrote it. But it was actually rewritten by "reimar"
later. The original switch statement was replaced with a lookup table.
No code other than the imgfmt2pixfmt() function signature survives.
Neither the format pairs (PIXFMT<->IMGFMT), nor the concept of mapping
them, can be copyrighted.
So changing the license should be fine, because reimar and all other
authors involved with the new code agreed to LGPL.
We also don't consider format pairs added later as copyrightable.
(The direct-mapping idea mentioned in the "Copyright" file seems
attractive, and I might implement in later anyway.)
Likewise, there might be some format names added to img_format.h, which
are not covered by relicensing agreements. These all affect "later"
additions, and they follow either the FFmpeg PIXFMT naming or some other
pre-existing logic, so this should be fine.
2017-06-18 15:12:11 +02:00
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* GNU Lesser General Public License for more details.
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2010-01-31 00:24:23 +01:00
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*
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video/fmt-conversion, img_format: change license to LGPL
The problem with fmt-conversion.h is that "lucabe", who disagreed with
LGPL, originally wrote it. But it was actually rewritten by "reimar"
later. The original switch statement was replaced with a lookup table.
No code other than the imgfmt2pixfmt() function signature survives.
Neither the format pairs (PIXFMT<->IMGFMT), nor the concept of mapping
them, can be copyrighted.
So changing the license should be fine, because reimar and all other
authors involved with the new code agreed to LGPL.
We also don't consider format pairs added later as copyrightable.
(The direct-mapping idea mentioned in the "Copyright" file seems
attractive, and I might implement in later anyway.)
Likewise, there might be some format names added to img_format.h, which
are not covered by relicensing agreements. These all affect "later"
additions, and they follow either the FFmpeg PIXFMT naming or some other
pre-existing logic, so this should be fine.
2017-06-18 15:12:11 +02:00
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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2010-01-31 00:24:23 +01:00
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*/
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2008-02-22 10:09:46 +01:00
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#ifndef MPLAYER_FMT_CONVERSION_H
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#define MPLAYER_FMT_CONVERSION_H
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2007-08-25 15:18:29 +02:00
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2012-10-10 21:21:57 +02:00
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#include <libavutil/pixfmt.h>
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2006-09-17 17:15:13 +02:00
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2013-11-29 17:39:57 +01:00
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enum AVPixelFormat imgfmt2pixfmt(int fmt);
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int pixfmt2imgfmt(enum AVPixelFormat pix_fmt);
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2007-08-25 15:18:29 +02:00
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2008-02-22 10:09:46 +01:00
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#endif /* MPLAYER_FMT_CONVERSION_H */
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