Log Message:
update to 0.10.12
changes:
Presets support in several elements
Support ITV HD MPEG-TS streams
New element: flvmux
New element: osxvideosrc
Fixes in RTP elements
camerabin fixes
Improved QT/mp4 muxing
xdgmime based content type guessing
deinterlace2 moved to the Good plugins (replacing deinterlace)
Support for MXF muxing, and improved MXF demuxing
Greatly improved DVD playback
DirectDraw element moved back from Good plugins
Many other bug fixes and improvements

pkgsrc change: explicitely disable build of libgstreal, should fix
PR pkg/41476 by "U.F.B.".
If needed, this should be put into its own plugin which would be
ONLY_FOR i386/amd64. (Actually, there seem to be realplayer codecs
also for alpha and ppc, so in theory these could also be supported.)