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Merge commit 'a9a2f3613040c4f90bf15cbd76f8671252ecc043'

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* commit 'a9a2f3613040c4f90bf15cbd76f8671252ecc043':
  doc: add a section about building with libmfx

Conflicts:
	doc/general.texi

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer 2015-07-12 21:23:16 +02:00
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@ -192,6 +192,17 @@ end user having AviSynth or AvxSynth installed - they'll only need to be
installed to use AviSynth scripts (obviously).
@end float
@section Intel QuickSync Video
FFmpeg can use Intel QuickSync Video (QSV) for accelerated encoding and decoding
of multiple codecs. To use QSV, FFmpeg must be linked against the @code{libmfx}
dispatcher, which loads the actual decoding libraries.
The dispatcher is open source and can be downloaded from
@url{https://github.com/lu-zero/mfx_dispatch.git}. FFmpeg needs to be configured
with the @code{--enable-libmfx} option and @code{pkg-config} needs to be able to
locate the dispatcher's @code{.pc} files.
@chapter Supported File Formats, Codecs or Features