I am here to confirm the same issue. In my case, HOWEVER, minimizing and pausing VLC is all it needs to generate thousands of these so rapidly that I run into issues:
Jan 21 08:27:40 pop-os vlc.desktop[2389]: [00007f4cf4092ce0] vdpau_chroma filter error: video mixer features failure: An invalid handle value was provided. Jan 21 08:27:40 pop-os vlc.desktop[2389]: [00007f4cf4092ce0] vdpau_chroma filter error: video mixer attributes failure: An invalid handle value was provided. I am using NVIDIA 440.44 running Ubuntu 19.10 (in fact Pop!_OS) on a GeForce GTX 1650/PCIe/SSE2. Thanks a lot for looking into this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1846374 Title: Having a video playing/paused when switched to another user generates gigabytes of error logs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-418/+bug/1846374/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs