Quick look - Graphics issues !

[shanson27]

I have some weird problems with the graphics after i updated to os x Yosemite beta 6
I restarted my PC but nothing changed

Watch the video

http://cl.ly/330T2v040b3o/download/graphic issue.mp4

 

[The19th]

Not sure what we're supposed to be seeing. Aside from the "Tipps" typo.

 

[Nermal]

Not sure what we're supposed to be seeing. Aside from the "Tipps" typo.

The "scrubber" bar at the bottom is flickering. I can't test this myself at the moment as I've reverted my 10.10 machine to 10.9.

 

[shanson27]

The "scrubber" bar at the bottom is flickering. I can't test this myself at the moment as I've reverted my 10.10 machine to 10.9.

Exactly, The "scrubber" bar at the bottom is flickering ! It happens only by 720p videos and higher

 

[The19th]

Ahh, I see it now.

It was strange to see the video of the scrubber bar and my scrubber bar flickering at the same time in Quick Look.

Seems to happen for all the mp4 videos I have available to test in Quick Look. Granted, I usually open it in QuickTime Player and the scrubber/control bar disappears. I seem to focus on the content when I quick look stuff.

Edit: I have a 640x360 video here, and the entire frame flickers.

 

[w0lf]

No issues here.