Update FindFFmpeg to find/search for libswscale

[Alexander Neundorf]

On Tuesday 25 May 2010, Andreas Scherf wrote:
> Am Dienstag, 25. Mai 2010 schrieben Sie:
> > On Monday 24 May 2010, Andreas Scherf wrote:
> > > 2010/5/24 Alexander Neundorf <neundorf at kde.org>
> > >
> > > > On Monday 24 May 2010, Andreas Scherf wrote:
> > > > > 2010/5/24 Alexander Neundorf <neundorf at kde.org>
> > > > >
> > > > > > On Monday 24 May 2010, Andreas Scherf wrote:
> > > > > > > No, this is not a patch for the cmake scripts i changed only
> > > > > > > the
> > > >
> > > > cmake
> > > >
> > > > > > file
> > > > > >
> > > > > > > for the ffmpegthumbnailer so that it did not search  for the
> > > > > > > header files
> > > > > >
> > > > > > Ok. Where is this file ?
> > > > >
> > > > > cmake.diff in the mail from 21:15 (ok, bad name) .
> > > >
> > > > Ok, to which file should I apply the patch ?
> > >
> > > /trunk/KDE/kdemultimedia/ffmpegthumbs/CMakeLists.txt
> >
> > Yes, looks better now.
> > Also the CHECK_INCLUDE_FILE() calls probably did not really work, since
> > they didn't set the CMAKE_REQUIRED_INCLUDES before.
> >
> > Alex
>
> Ok, should i commit the changes?

This is "just" for a CMakeLists.txt in kdemultimeda, not for an installed 
cmake module from kdelibs, so no strong rules for committing apply here.

Just go ahead.

Alex