<div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Is this the likely source of my problems? </blockquote><div>Mythtv has a database record for the key frames and since you are reencoding you are probably changing that.
<br> </div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">If so, is there any way to<br>easily rebuild this database for a particular program?
</blockquote><div><br>Yes, but it is broken at the moment.<br><br>mythcommflag --rebuild<br><br>Here is the bug report:<br><a href="http://www.gossamer-threads.com/lists/mythtv/users/222527#222527">http://www.gossamer-threads.com/lists/mythtv/users/222527#222527
</a><br> </div></div>John<br>