Libheif doesn't work with avif

[jbfsoftware]

Hello
I have installed libheif with "vcpkg install libheif:x64-windows". I have already installed aom, dav1d, libde265 and libx265.
The resulting dll will show heic images but no avif. When I check the heil.dll with dependencywalker is has libde265 and libx265 as dependencies but not the dav1d and aom dlls.
Can I influence in a way the install to have avif processing supported? I feel I can do little more than vcpkg install libheif but I may not understand the more advanced side of building and installing using vcpkg.
Thanks, JP.

[silverbacknet]

That's because vcpkg defaults to only building with hevc. See: https://github.com/microsoft/vcpkg/blob/3497e28a44e0c57ae31b2fcaaf64b3bee4d685bd/ports/libheif/vcpkg.json

You need to add: --x-feature=aom --x-feature=iso23001-17 --x-feature=jpeg etc to get others.

[farindk]

Correct. Or simply install by specifying the optional features like this vcpkg install libheif[aom,jpeg].
The optional features are: aom, hevc (enabled by default), jpeg, iso23001-17, openjpeg (JPEG-2000), gdk-pixbuf.

[silverbacknet]

Oh wow, I didn't know that syntax, since I don't use vcpkg much. That simplifies things so much, thanks.

[jbfsoftware]

Thanks very much Silverbacknet and Farindk. That works like a charm!