it a chance to render at all.
While here, drop USE_GROFF. While mjpegtools(1) does contain .ec, it
never passes an argument and never calls .eo, so it has no effect.
The mjpegtools are a set of programs that can do recording, playback,
editing and eventual MPEG compression of audio and video under Linux.
Although primarily intended for use with capture / playback boards
based on the Zoran ZR36067 MJPEG codec chip, the mjpegtools can easily
be used to process and compress MJPEG video streams captured using
xawtv using simple frame-buffer devices.
WWW: http://mjpeg.sourceforge.net/
from Jacob Meuser <jakemsr at jakemsr.com>