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NikosD · 8th February 2012, 10:41

Probably build it by themselves, because there is no free code accessible for that task.
Erics QS decoder is an alternative mode for PotPlayer, like many others.

But their own internal codecs provide native DXVA acceleration for H.264 and MPEG-2, without using quicksync.dll

@Cruncher
If PotPlayer had access to ClearVideo documentation, they would have added VC-1 DXVA acceleration for QS HW, too.
Which is ClearVideo only.

So PotPlayer doesn't use ClearVideo for H.264, either.
They do it natively.

And what about MS DS/MFT ?
Do they use ClearVideo too?

8th February 2012, 10:41	#6984 \| Link
NikosD Registered User Join Date: Aug 2010 Location: Athens, Greece Posts: 2,901	Probably build it by themselves, because there is no free code accessible for that task. Erics QS decoder is an alternative mode for PotPlayer, like many others. But their own internal codecs provide native DXVA acceleration for H.264 and MPEG-2, without using quicksync.dll @Cruncher If PotPlayer had access to ClearVideo documentation, they would have added VC-1 DXVA acceleration for QS HW, too. Which is ClearVideo only. So PotPlayer doesn't use ClearVideo for H.264, either. They do it natively. And what about MS DS/MFT ? Do they use ClearVideo too? __________________ Win 10 x64 (19042.572) - Core i5-2400 - Radeon RX 470 (20.10.1) HEVC decoding benchmarks H.264 DXVA Benchmarks for all Last edited by NikosD; 8th February 2012 at 10:47.