We encode stream with your AVC Encoder (Media SDK 2.0.10). We implement hardware-acceleration. Color space conversion from YV12 to NV12 is made by copying bytes from a source buffer into a buffer of the encoder. But now we have added using of your VPP for conversion. Performance has considerably decreased.
frame size 720x480, color format YV12
not use VPP - 584 fps
use VPP - 346 fps
In what there can be a problem?