Snapshots reqbuf with V4L2_MEMORY_USERPTR and v4l2loopback supports only V4L2_MEMORY_MMAP. Still investigating...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2076315 Title: Snapshot failed to work with v4l2-relayd/v4l2loopback devices To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2076315/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
