Feature request: awarpsharp2

[GregAlanR]

Would it be possible to add awarpsharp2 or warpsharp filter ?

[rigaya]

I have added awarpsharp2 like filter --vpp-warpsharp in NVEnc 5.26.

The basic algorithm are the same of awarpsharp, but it is implemented in CUDA some slight difference for optimization in CUDA.

[GregAlanR]

Works great.

Thank you

[JJKylee]

Thanks for this new filter.

BTW, looking at the inline help for --vpp-warpsharp, I've found this explanation that the default value for type is set to 2:

type=<int>                blur type, 0...13x13, 1...5x5 (default=2)

Isn't it a typo for 0? 🤔

[rigaya]

Thanks, the help is printed wrong, meanwhile please refer to the online doc which is correct.

I'll fix --help in the next release.

[rigaya]

The help was fixed in NVEnc 5.27.

   --vpp-warpsharp [<param1>=<value>][,<param2>=<value>][...]
     warpsharp filter to enhance edge.
    params
      threshold=<float>         edge mask threshold (default=128.0, 0-255)
      blur=<int>                number of times to blur the edge mask.
                                  (default=2, 0-)
      type=<int>                blur type, 0...13x13, 1...5x5 (default=0)
      depth=<float>             how far to warp (default=16.0, -128 - 128)
      chroma=<int>              0...use luma mask, 1...create chroma mask
                                  (default=0)