Libvlc cannot use deinterlacing commands

#libvlc is not able to use deinterlacing commands

There is an issue with libvlc, in that the de-interlace video filters are not recognised as a valid video filter.

With verbose output enabled, it shows libvlc is searching for the filter to apply, which it fails to do, throwing: libvlc not able to find filter deinterlace libvlc not able to find deinterlace

This occurs when creating the libvlc instance, passing the deinterlacing commands as one of the arguments.