if using a protected streaming FLV link, generate other links (jpg, qtl etc) from the direct link to the flv file
if using a protected streaming FLV link, generate other links (jpg, qtl etc) from the direct link to the flv file

git-svn-id: 8e275879c4387bcfc46f3d8fb074bbbc4a2cf0d1@19370 1f418930-7ff8-0310-b8ad-c653122473bc

ccnmtl/moodle-mp4filter,ccnmtl/moodle-mp4filter