On 2018/08/20 22:49, Brian Callahan wrote:
>
> On 08/20/18 11:23, Raphael Graf wrote:
> > Frei0r is a minimalistic plugin API for video effects.
> >
> > Potential users of this are ffmpeg, mlt, lives, gstreamer and maybe others.
> >
> > I have sucessfully tested some filter using ffmpeg (built with
> > --enable-frei0r, see diff below).
> > For example:
> > $ ffmpeg -i in.jpg -vf "frei0r=pixeliz0r:0.1:0.1" out.jpg
> >
> > I didn't manage to get the filters 'facebl0r' and 'facedetect' to work
> > without
> > crashing (they use opencv), so these are disabled for now.
>
> Any reason not to use the tarballs on
> https://files.dyne.org/frei0r/releases/ ?
> Then you can do something like
> DISTNAME = frei0r-plugins-1.6.1
> PKGNAME = ${DISTNAME:S/-plugins//}
Other OS seem to just call the package "frei0r-plugins"
> ~Brian
>
> >
> > ffmpeg diff (for testing):
> >
> > Index: Makefile
> > ===================================================================
> > RCS file: /cvs/ports/graphics/ffmpeg/Makefile,v
> > retrieving revision 1.169
> > diff -u -p -u -p -r1.169 Makefile
> > --- Makefile 23 Jul 2018 10:34:40 -0000 1.169
> > +++ Makefile 17 Aug 2018 10:29:01 -0000
> > @@ -32,7 +32,8 @@ WANTLIB= SDL X11 Xext Xv ass bz2 c crypt
> > vorbisenc vpx>=5 x264 x265>=2 xcb xcb-shape xcb-shm xcb-xfixes \
> > xvidcore z
> >
> > -BUILD_DEPENDS= textproc/texi2html
> > +BUILD_DEPENDS= textproc/texi2html \
> > + graphics/frei0r
> > .if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
> > BUILD_DEPENDS+= devel/yasm
> > .endif
> > @@ -90,6 +91,7 @@ CONFIGURE_ARGS+= --enable-shared \
> > --disable-vfp \
> > --enable-avresample \
> > --enable-fontconfig \
> > + --enable-frei0r \
> > --enable-gpl \
> > --enable-libass \
> > --enable-libfreetype \
> >
> >
>
