Hi,
I'v seen this accross several version of libva with intel-driver, and
I'm not sure where it comes from, but it's very annoying.
Currently i'm using the latest staging libva and intel driver.
First I noticed it in XBMC a while ago, and now i ran into it again,
while writing a libva-accelerated encoder.
It's basicaly the first half of the top row of pixels which is
flickering from black/some garbage to the real image.
When watching a video with XBMC, this just is annoying, but when
encoding it leads to a lot of artifacts.
XBMC uses OpenGL and the vaapi GLX functions to render the image, and my
Encoder writes the yuv data(which i checked to be correct) in a mapped
VAImage which was derived using vaDeriveImage.
Does anyone know what might be causing this, and how to fix it?
_______________________________________________
Libva mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/libva
