2011-07-26, 13:18
tmiland Wrote:Hello and thank you for the guide!
I am experiencing stuttering when vaapi is enabled with 1080p mkv files,
runs smooth when i disable vaapi, you have any idea what the issue might be?
I'm running a fresh install of ubuntu 11.04 on a asrock core 100ht-bd --> http://www.asrock.com/nettop/overview.as...20100HT-BD
I have the same issue here. The Problem seems that the GPU Clock
is not adjusted automaticly. On Windows you can see with GPU-Z that
the initial GPU Clock is at 480mhz. After starting xbmc and playing a 1080p file
the Clock speed is at 684mhz. So I went to the Bios and set IGP to 677mhz. After that 1080p plays smooth with vaapi. So I think the GPU Turbo dosn't work with the actual intel drivers.