Dirk Farin

0) We also support CMake for building e.g. on Windows, Android, ... It is completely independent from the automake tool-chain. 1) Does `/usr/local/include/libvideogfx/containers/array.icc` exist? It should have been installed during...

Could you please do a `git pull` of libvideogfx? I just fixed the installation of those headers in libvideogfx, commit 2f00d73.

Hi, sure. It should be pretty easy to add VVC as encoder/decoder plugin to libheif. I don't have the HEIF DAmd2 text yet, so I don't know the prospective ID...

ISO/IEC 23008-12:2017/DAmd 2 Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 12: Image File Format — Amendment 2: Support for VVC, EVC, slideshows and...

Both is correct. Of course, usually the lossy codec is used, but since h.264, there is also a lossless coding mode, which can actually be quite handy has a replacement...

Is this solved? Can we close it?

I have fixed a couple of the more important issues. The 'undefined shift' and 'overflow' operations come from the CABAC decoder. If libde265 would check this for each read input...

Thanks for the proposal. That filter seems easy to implement. I could add a simple implementation to libheif. For an accelerated (SIMD) version, I would prefer to reuse an external...

If the encoded B/W images open fine in ImageMagick but not in IrfanView, it sounds like a bug in IrfanView. Or did I misunderstand the issue?

Could you attach an example image, encoded both with `heif-enc` and `ImageMagick` to let me examine the difference? It's a bit strange since ImageMagick is also using libheif internally.