I inadvertently created an issue with the SageTV conversion (transcoding) when I added a format substitution in the core for changes that I made for the format detector plugin. I am attaching a fix to remove that change. If you are using the format detector plugin please wait until a release a new version that does adds the substitution into the plugin code. That might be a week or so off.
See thread for more info: https://forums.sagetv.com/forums/showthread.php?t=66492