Hi, I got a problem with DGAVCDecNV.
Actually I wanted to compare the decoding quality of DGAVCDecNV to DGAVCDec.
Thereby I stunbled onto something I didn't expect.
With AvsP I just loaded the appropiate .dll and used AVCsource().
from "Die Welle" Blu-ray
DGAVCDec .............. DGAVCDecNV .............. DGAVCDecNV "reverted"
from "Hellboy" Blu-ray
DGAVCDec .............. DGAVCDecNV .............. DGAVCDecNV "reverted"
DGAVCDec seems to be correct, the actual picture of the frame decoded with DGAVCDecNV is slighty offset and stretched.
I had the impression as if it was decoded to 1920x1088 and then cut at the bottom to 1920x1080.
To "revert" that I added 8 lines at the bottom of the frame (->1920x1088) and resized it back to 1920x1080
et voilą the result was the same as the frame DGAVCDec decoded.
Setup:
DGAVCDec 1.0.6, DGAVCDecNV 1.0.6, Windows Server 2008 x64, 8800GTS512 180.48whql driver.
It's the same with DGAVCIndexNV, also 1.0.8 and DGVC1Dec/IndexNV.
I know of another user (Vista x64, 8800GT 512MB, 177.35) with the same problem.
Prolly a Nvidia bug?
if needed:
"Die Welle" 20MB .m2ts sample created with DGSplit. (P4$5VV0RD: --- )