[pinterf]

New dev build.
Avisynth Plus r2397-dev

20170119 r2397

• TemporalSoften: Planar RGB support
• Speed: TemporalSoften: much faster average mode (thres=255)
  radius=1 +70%, radius=2 +45%,
  16bit: generally 7-8x speed (SSE2/4 instead of C)
• SeparateColumns: 10-16bit,float,RGB48/64
• WeaveColumns: 10-16bit,float,RGB48/64,PlanarRGB(A)
• AddAlphaPlane: fix function parameter type list, clip type did not work
• Internals: add SubframePlanarA to IScriptEnvirontment2 for frames with alpha plane
• SwapUV: YUVA support
• ConvertToRGB32/64: copy alpha from YUVA
• SeparateRows,SeparateFields: PlanarRGB(A),YUVA support
• WeaveRows: PlanarRGB(A), YUVA
• Weave (fields,frames): YUVA,PlanarRGB(A)
• Crop: Fast crop possible for frames with alpha plane (subframe)
• AddBorders missing l/r/top/bottom vs. subsampling check for YUVA
• Fix: YUVA->PlanarRGBA and YUVA42x->444 missing alpha plane copy
• Speed: YUV444->RGB48/64: fast intermediate PlanarRGB(A) then RGB48/64 (instead of C)
• Speed: RGB48/64->YUV4xx target: Planar RGB intermediate (instead of C, 10x faster)

I have one thing left in my list, to make Overlay work for Planar RGB (also as a new intermediate format for old packed RGB formats) and make it work in general without converting to 4:4:4 internal format.