Public bug reported: Hardware decode of AV1 sample videos downloaded online display garbage video. Intel i7-1165G
( https://github.com/intel/media-driver/issues/1155 ) I am not sure if the problem is libva or intel-media-va-driver-non-free? I encoded a video file using ffmpeg libsvtav1 which mpv hwdec=vaapi hwdec-codecs=av1 was able to play flawless. ... All test videos downloaded online will only software decode using libdav1d. (AV1 Hardware decode through mpv produces glitches as per attached screen shot) ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: intel-media-va-driver-non-free 21.1.1+ds1-1 ProcVersionSignature: Ubuntu 5.11.0-11.12-generic 5.11.0 Uname: Linux 5.11.0-11-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu61 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.461 CurrentDesktop: ubuntu:GNOME Date: Fri Mar 26 21:14:42 2021 LiveMediaBuild: Ubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20210326) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: intel-media-driver-non-free UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: intel-media-driver-non-free (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute ** Attachment added: "vaapi2.png" https://bugs.launchpad.net/bugs/1921554/+attachment/5481288/+files/vaapi2.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921554 Title: AV1 hwdec vaapi visual glitches on Intel Tiger Lake Xe Graphics To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-media-driver-non-free/+bug/1921554/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
