https://bugs.freedesktop.org/show_bug.cgi?id=39222
--- Comment #3 from Micael Dias kam1kaz3@gmail.com 2011-07-14 08:43:18 PDT --- Oh, I didn't know only mpeg12 was available for now, sorry. I'm going to try it with a sample mpeg2 clip.
Not sure why vdpauinfo doesn't work either... I just tested with latest libdrm from git on 2.6.39.