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>>>But if being helpful or not may also depend on the TV standard used.

I am not using your software on a tv. This is a problem on the main display.

As to hardware support it's weird that I can use a crappy old NVidia MX440 on an old P4 machine and get a perfect frame rate for video playback and ...

Tearing

Tried to bring this to the attention of the programmer but "what do you know" apparently he blames it on the driver and the codec.
I have been working with DirectX since version 1 and tearing is very easily fixed.
Here are my questions and replies from the programmer.

http://forum2.progdvb.com ...

I should also add that this occurs with different TV cards on Windows 7 and XP as well as when using different codecs just to stop that line of argument in it's tracks.

Hmm I don't believe that for a second.

It is a problem with trying to display too many frames in a row without waiting for vertical sync.

I suggest that you try that DirectX function call before dismissing it out of hand. It's very easy to implement.

Your product is nice but it isn't really ...

WaitForVerticalBlank

How about implementing WaitForVerticalBlank to fix the terrible tearing that is evident to anyone when watching tv in full screen.

Just in case you are wondering:
Windows 7 x64
Nvidia 8800 GTS
No diff when using any of the renderers.
No diff in XP x86 either.

It may use a little bit more cpu time ...

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