I am unable to get VPP denoise or detail enhancement to work using the hardware 1.3 implementation. Using software 1.4 implementation they work as expected.
- Media SDK 2012 R2 (x64)
- Core i7 3770K (HD 4000)
- Windows 7 x64 SP1
- latest intel graphics driver (126.96.36.19996)
From a single program (read rgb3, convert to rgb4, use VPP, and encode to AVC) if I select sw it works as expected, but for hw the output is fine but does not have the denoise or detail enhancement. I have been trying denoise and detail separately.
I don't know how to try sw 1.3, Ihave requested various versionsbut the session comes back as 1.4 regardless if it's a sw session.
The most likely issue is that my code path is somehow different between sw and hw, but I don't see the difference other than the obvious session init param. So my question is just: isthis supposed to be working on 1.3 hw? If so, why would the exact same params work on 1.4 sw and not 1.3 hw?