It can only be put to READY if the DRM stuff is available.
GST_STATE_IGNORE_ELEMENTS="apexsink avdtpsrc camerabin dc1394src \
dccpclientsrc dccpclientsink dccpserversrc dccpserversink decklinksrc \
decklinksink dtlssrtpdec dtlssrtpenc dvbsrc dvbbasebin dfbvideosink festival fluidsynth \
- linsyssdisrc linsyssdisink nassink \
+ linsyssdisrc linsyssdisink nassink kmssink \
rsndvdbin sdlaudiosink sdlvideosink vcdsrc rfbsrc vdpauyuvvideo vdpauvideoyuv \
vdpaumpegdec vdpaumpeg4dec vdpauh264dec vdpauvideopostprocess vdpausink neonhttpsrc"