Add support for VDPAU (PureVideo)

As you can see
http://www.phoronix.com/scan.php?page=news_item&px=ODEwMw

now we must/can paid to have video acceleration

It's strange because I have already paid....when I have buy mine nvidia card!!

it's seems that a way to have video acceleration in gstreamer will be find with vaapi :
http://www.splitted-desktop.com/~gbeauchesne/gstreamer-vaapi/
it would be great if this could be solution

Support for VDPAU and VA-API is currently targeted for Gstreamer 1.2, which is scheduled for release in December 2012. See http://gstreamer.freedesktop.org/wiki/ReleasePlanning/RoadMap

Could be a nice Christmas present.

OK, so experimental VDPAU support was actually added in GStreamer Bad Plug-ins 0.10.14, supporting MPEG2, MPEG4 and H.264. It was improved a lot in Gstreamer 1.2. Ubuntu 13.10 "Saucy Salamander" currently has gst-plugins-bad1.0 version 1.2.0-3ubuntu5 and Ubuntu 14.04 "Trusty Tahr" currently has gst-plugins-bad1.0 version 1.2.3-1ubuntu2. VDPAU support will be further improved in Gstreamer 1.4 which is due out in March or April this year - see https://fosdem.org/2014/schedule/event/whats_cooking_gstreamer/attachments/slides/458/export/events/attachments/whats_cooking_gstreamer/slides/458/gstreamer_fosdem_2014.pdf