[mythtv] bttv recordings run fast

[bobnvic at everestkc.net]

I upgraded to cvs on 3/2/04 from cvs from early March and every recording on bttv card since then plays very fast.  The recording starts out playing normally for the first few seconds and then everything speeds up by a significant amount making it impossible to follow. Recordings from my PVR-250 card was unaffected.  The PVR-250 mpeg2 files are automatically transcoded to mpeg4, while the bttv are recorded in mpeg4 and not transcoded.  I can view the files in windows using the ds filters and the files play fine.  I'm using the 0.7.x series of bttv drivers.

Is there anything that I can provide that can help track down this issue?  The WAF dropped considerably after it happened the second time to a show she wanted to see.  I got lucky by finding it would work on the windows box.

Thanks,
Bob