What has changed in SVN trunk since blah (time/revision)?
Undoubtedly several things have changed in SVN trunk. Interested parties are advised to subscribe to the mythtv-commits mailing list and read the commit messages as they come out. If MythTV is being compiled from source, the command “svn log -rBASE:HEAD” can be run from the svn working copy to see the commit logs since the last time it was updated.