I think the bug is introduced with gstreamer support for libv4l, since the patch was dropped in a recent upload and when reapplied the bug came back. I don't now why since gst-launch does work with lastest gstreamer upload, but cheese doesn't.
I've writen about this in this other bug report: https://bugs.launchpad.net/ubuntu/+source/libv4l/+bug/260918
I think the bug is introduced with gstreamer support for libv4l, since the patch was dropped in a recent upload and when reapplied the bug came back. I don't now why since gst-launch does work with lastest gstreamer upload, but cheese doesn't.
I've writen about this in this other bug report: /bugs.launchpad .net/ubuntu/ +source/ libv4l/ +bug/260918
https:/