Fix xvmc object dependencies.
[libav.git] / README
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1FFmpeg README
2-------------
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4745b5bf 41) Documentation
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5----------------
6
4745b5bf 7* Read the documentation in the doc/ directory.
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4745b5bf 92) Licensing
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10------------
11
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12* Read the file COPYING.LGPL. FFmpeg and the associated libraries EXCEPT
13 for libpostproc and libswscale are licensed under the GNU Lesser General
115329f1 14 Public License.
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c1b54be3 16* libpostproc and libswscale are distributed under the GNU General Public
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17 License, see the file COPYING.GPL for details. Their compilation and use
18 in FFmpeg is optional.
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a6493a8f 20* The file libavcodec/x86/idct_mmx.c is distributed under the GNU General
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21 Public License. It is strictly an optimization and its use is optional.
22
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23* The file libavcodec/ac3dec.c is distributed under the GNU General Public
24 License. In order for (E-)AC-3 decoding to work you need to enable GPL
2003e200 25 components.
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27* The file libavdevice/x11grab.c is distributed under the GNU General
28 Public License. X11 grabbing is optional.
29
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30* The files libavcodec/jfdctfst.c, libavcodec/jfdctint.c, libavcodec/jrevdct.c
31 are taken from libjpeg, see the top of the files for licensing details.
32
33* The file libavcodec/fdctref.c is copyrighted by the MPEG Software Simulation
34 Group with all rights reserved. It is only used to create a DCT test program
35 and not compiled into libavcodec.