#2 Display problems for i3 INTEL Notebooks

[Anonymous]

Hello,
i've got problems on two i3 notebooks.
There are black stripes in LIVE TV in standard mode.
OpenGL don't work either.
I've got the newest drivers, tested a lot of 0.25 and 0.25.1 packages and run against a Mythbuntu 12.04 backend.
All linux frontends are working just fine. Even on similar INTEL platforms with Kubuntu 12.04.

I attached a picture.

So i would appreciate your help.

Many thanks from
Frank

[Anonymous]

Black lines in live tv

[Anonymous]

I've had the same issue on Core i5. The only way to get rid of this is to use the (experimental) Windows Hardware Acceleration. The Hardware Acceleration works, but crashes pretty much every time you stop a video.

[Xander]

I don't have this problem.

Does this happen on other mythtv builds (e.g. Davco builds)?
I'm also not sure what you mean by experimental hardware acceleration.

[Anonymous]

Sorry for the late reply... Sourceforge didn't notify me of your comment.

Yes, the lines happen with Davco builds. The Davco builds for some reason don't seem to offer the hardware acceleration, but yours do. The HW Acceleration I was referring to is the "DirectX Video Acceleration 2 (DXVA2) on Windows (alpha support)" referenced here: http://mythbuntu.org/mythtv/0.25 This is enabled by creating a new profile under Settings->Video->Playback.

With DXVA2 enabled, it will play recordings or live TV, but crashes the frontend every time you exit playback.

I've begun to wonder if the lines might be a result of deinterlacing, but I don't understand all of the deinterlacing options and I haven't had time to just sit and try them all. I'm currently using the default "One Field" Deinterlacer.

[Alexander Poeltl]

A long time since the first post here, but I've the same error on my 2 notebook (Dell Latitude E6400 & E6500)
The error show up on live TV and recorded shows.

Windows 7, 64bit
Graphics: Intel GMA 4500MHD

Does anyone has a idea how to fix this?