Add HEIF/HEIC thumbnail generation support (fixed)

[fiftydinar]

Describe the package

Original issue:
#252

I found out that including libheif-tools only is not enough for HEIC/HEIF thumbnails to properly show up.
They disappear on reboot, or in some cases, do not appear at all.

It is something to do with libheif & its gtk-pixbuf-loader component failing to provide that functionality.

Until the issue is fixed on their side, we can use these 2 packages:

• heif-pixbuf-loader
• libheif-freeworld (from RPM-Fusion)

To fix these issues.

Note that libheif-tools is still needed for thumbnailing in combination of these 2.

I tested all combinations, including using normal libheif with libheif-tools & heif-pixbuf-loader, and the combination which I proposed above is the only one which works.

Information on the package

Name : heif-pixbuf-loader
Version : 1.16.1
Release : 1.fc38
Architecture : x86_64
Size : 14 k
Source : libheif-1.16.1-1.fc38.src.rpm
Repository : updates
Summary : HEIF image loader for GTK+ applications
URL : https://github.com/strukturag/libheif
License : LGPL-3.0-or-later and MIT
Description : This package provides a plugin to load HEIF files in GTK+
: applications.

Repository RPM Fusion Free Updates x86_64 Third-Party
Package filename libheif-freeworld-1.16.1-1.fc38.x86_64.rpm
Package name libheif-freeworld
Package version 1.16.1
Package release 1.fc38
Package architecture x86_64
Package type rpm
Homepage https://github.com/strukturag/libheif
License LGPL-3.0-or-later and MIT
Maintainer -
Download size 50.57 KB
Installed size 116.45 KB

Image

All Images

[EyeCantCU]

Your PR with these packages has been merged. Thank you very much :)