little bump here...
would it be possible to have some kind of adaptive block-replacement going for the looping MVcompensate? sort of like the I-block/P-block decisions that encoders use.
this would be good for using the mode=2 mvcompensate in a denoiser. right now i'm using a very low value of thSCD1 (about 15-ish) to prevent the picture going too wibbly, and i can certainly use masks for the rest of the artefact prevention, but it would be good to have a kind of block change detection to mimimize redunancy on long near-static scenes.
no hurry - simple scenechange detection works well. i'm seeing just how much compression gain/denoising i can get out of MVtools. my aim is around 50-60% the size of a non-denoised encode. i'm getting close