===== Building FFmpeg on Windows =====

First, get the latest source from http://www.ffmpeg.org/download.html and extract it in a convenient place, then configure it:

  $ LDFLAGS=-L/c/met.no/lib CPPFLAGS=-I/c/met.no/include \
    ./configure --prefix=/c/met.no \
    --disable-ffmpeg --disable-ffplay --disable-ffserver \
    --enable-memalign-hack

Note that we've tried to trim it down a bit by disabling bits we don't need.

You can safely ignore the ''pr: command not found'' messages.  If they really bother you, just create a do-nothing shell script:

  $ echo "#!/bin/sh" >/bin/pr
  $ chmod a+rx /bin/pr

Build and install the libraries:

  $ make all install-libs

Now we need to fix up the headers so they look like they do on Hardy:

  $ make INCINSTDIR=/c/met.no/include/ffmpeg install-headers
  $ cd /c/met.no/include
  $ for hdr in ffmpeg/*.h ; do \
      echo $hdr ; \
      sed -e '/^#include/s@"libav[a-z]*/@"@' <$hdr >$hdr- && mv $hdr- $hdr ; \
    done

The ''INCINSTDIR'' bit forces ffmpeg to install its headers in ''/c/met.no/include/ffmpeg'' instead of separate directories for each library (''/c/met.no/include/libavformat'', ''/c/met.no/include/libavutil'' etc.), and the ''sed'' command edits them so they can still find each other when installed in a non-standard location.

Finally, the copyright and license information:

  $ cp README /c/met.no/copyright/ffmpeg.txt
  $ cat COPYING.LGPL >>/c/met.no/copyright/ffmpeg.txt