OS: Mythubuntu 14.04
Hardware: AMD E-350 APU, 8 GB DDR3 1066,AMD Radeon HD 6310 graphics
Playback of video was choppy and CPU utilization would reach 100% without hardware acceleration. I am using default radeon open source video drivers. I installed VDPAU drivers with
sudo apt-get install mesa-vdpau-driversEnable VDPAU through the MythTV frontend settings:
“Utilities -> Setup -> TV Settings -> Playback -> Playback Profiles (3/8)”
I selected “VDPAU High Quality”