VAAPI hardware decoding not working in ubuntu 14.10

[orzeh77]

In normal "Ubuntu" session client streaming with H/W VAAPI decoding is working well even in big picture mode. In steam session cannot get it to work.
Nvidia card with closed drivers.

[thor27]

Hi,
Try to load pulseaudio, edit the /usr/bin/steam-de script and add pulseaudio &

thanks.