Public bug reported: Hello,
I wrote about a problem with saving AVIF images in https://www.reddit.com/r/Kubuntu/comments/qakbk8/unable_to_save_avif_images_in_kubuntu_2110/ The problem is that libavif was build without AV1 encoders, so it can read AVIF images but cannot save them. The problem was already reported to libavif package: https://bugs.launchpad.net/ubuntu/+source/libavif/+bug/1943658 libaom is one of the AV1 encoders that can be used by libavif. The root of the problem is that libaom in Ubuntu is very outdated (v1.0.0-errata1 version) and it cannot be used by libavif. Latest version of libaom is 3.2.0 If you don't want that latest version, you can use one of these: https://aomedia.googlesource.com/aom/+/refs/tags/v3.1.2 https://aomedia.googlesource.com/aom/+/refs/tags/v2.0.2 or at least https://aomedia.googlesource.com/aom/+/refs/tags/v1.0.0-errata1-avif Libaom 1.0 is very-very-very slow to encode videos with AV1 codec. People from encoding community no longer use libaom 1.0 because it is indeed slower than snail. Performance was significantly improved in libaom 2.0 and even further in 3.x Libaom 1.0 have some encoders issues which are resolved in newer versions. Please upgrade libaom to allow faster AV1 video encoding and to enable libavif to save AVIF images. Thanks, Daniel ** Affects: aom (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947695 Title: libaom update needed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aom/+bug/1947695/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
