Deoldify Vapoursynth filter

[Dan64]

The new dev-version is working!  

I noted that the new temporal filter "color_limiter" is penalized in Vapoursynth encoding pipeline.

For example the encoding speed on my PC with SimpleMerge

clip = ddeoldify(clip=clip, model=0, sat=[1.00,1.00], hue=[0.00,0.00], chroma_resize=True, dd_method=2)

 
is 5.28fps

The encoding speed with all post process filters enabled, excluding only "color_limiter"
 

clip = ddeoldify(clip=clip, model=0, sat=[1.00,1.00], hue=[0.00,0.00], chroma_resize=True, dd_method=2, dark_darkness=[True,0.1,0.2,0.6,0.65], color_stabilizer=[True,False,True,5,"arithmetic",True])

is 5.20fps, only 2% slower.

But if I add the temporal filter "color_limiter"
 

clip = ddeoldify(clip=clip, model=0, sat=[1.00,1.00], hue=[0.00,0.00], chroma_resize=True, dd_method=2, dark_darkness=[True,0.1,0.2,0.6,0.65], color_stabilizer=[True,False,True,5,"arithmetic",True], color_limiter=[True,0.02])

The speed decrease to 2.58fps, 52% slower

But if I apply the filter after "ddeoldify"

clip = ddeoldify(clip=clip, model=0, sat=[1.00,1.00], hue=[0.00,0.00], chroma_resize=True, dd_method=2, dark_darkness=[True,0.1,0.2,0.6,0.65], color_stabilizer=[True,False,True,5,"arithmetic",True])

clip = dd_video_stabilizer(clip=clip, chroma_resize=[True,24], color_limiter=[True, 0.02])

The encoding speed is 5.04fps, only 5% slower.

It is not clear the reason of such difference in speed, but being a "temporal" filter, it is penalized if applied with other filters in the same pipeline.

I don't know if you are able to observe the same decrease in speed, but if so, It could be worth making available in Hybrid, as a post-post process filter also "dd_video_stabilizer". 

Thanks,
Dan