Fix double UTF-8 encoding on output files.
makeinfo / texi2any does not seem to provide a way of setting
it globally for toplevel files.
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Developer Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg FAQ
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Automated Testing Environment
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Bitstream Filters Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Codecs Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Devices Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Filters Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Formats Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Protocols Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Resampler Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Scaler Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle FFmpeg Utilities Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle ffmpeg Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle ffplay Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle ffprobe Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle ffserver Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle General Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Using git to develop FFmpeg
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libavcodec Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libavdevice Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libavfilter Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libavformat Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libavutil Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libswresample Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Libswscale Documentation
@titlepage
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle NUT
\input texinfo @c -*- texinfo -*-
+@documentencoding UTF-8
@settitle Platform Specific Information
@titlepage