[mythtv] Wrong time of recordings when using PVR 350

Petter Gundersen pettergundersen at gmail.com
Wed Oct 6 12:16:48 UTC 2004


On Fri, 1 Oct 2004 01:46:03 +0200, Petter Gundersen
<pettergundersen at gmail.com> wrote:
> 
> I have done some more systematic testing, and it looks like the
> problem actually is related to recording, not playback. Recordings
> done with the old driver shows correct time regardless if I play it
> back with the old or new driver, recordings done with the new driver
> shows wrong time on playback with both old and new driver.
> 

I found a solution to the problem. After comparing the output from the command 
ivtvctl -a 
I discovered that one setting was different betwen the old and the new drivers:

old driver (ck100z) -> framespergop: 12
new driver (ck114f) -> framespergop: 0

After changing the framespergop value on the ck114f driver with the command
ivtvctl -c framespergop=12
everything is working as it should!

I have no idea what the framespergop parameter does or if its change
with the new drivers are a bug or a feature. Perhaps this value should
be set by myth on initialization?

Regards,
Petter


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