Comment # 7 on bug 1139791 from Wolfgang Bauer

(In reply to Stakanov Schufter from comment #6)
> I am not sure that the bug is vdpau.
Nobody ever talked about vdpau here.

DVB is "Digital Video Broadcasting" (your bug report was about using DVB), and
VLC is a media player as you might know anyway.

Although, comment#0 does contain traces of
"../src/gallium/drivers/r600/r600_shader.c" and so on, which would point to
Mesa and/or maybe also VDPAU I suppose.

So probably better to change the component to X.org?