then
cat << EOF >> ../producers.dat
-ppm libmltcore.so
colour libmltcore.so
+ppm libmltcore.so
EOF
cat << EOF >> ../filters.dat
brightness libmltcore.so
-deinterlace libmltcore.so
gamma libmltcore.so
greyscale libmltcore.so
luma libmltcore.so
composite libmltcore.so
luma libmltcore.so
mix libmltcore.so
+region libmltcore.so
EOF
fi