[mythtv-users] Recording Playback Length

[john.baab at gmail.com]

> It has to do with variable frame rates and repeat pictures and the fact that
> MythTV currently just uses a quick approximation to get the total length of
> the recording.

17% difference seems awful high, should I be concerned about a greater
issue going on behind the scenes?  A quick look at some different
recordings, seems that the gap is larger for some of my HDHR
recordings than my HDPVR recordings.