Hi!

Ralph Glasstetter wrote:

>>I added some additional checks. dvbcut will now tell you how many video
>>frames are missing (approximately, at least). If there are too many of
>>them, you'd better cut before and after the gap.
> 
> 
> Ok, I see... but how do I have to interprete this...
> 
> sequence number reset (6 => 0)
> inserting delayed picture (8)
> missing frame(s) before B frame 49426 (3 != 2)
> missing frames in GOP (49416, 49434): 19542
> 
> Does all this relate to the same error?

Yes, more or less. The number of missing frames is calculated from the
timestamps of the corresponding I frames (49416 and 49343), the expected
number of frames (pts difference / time for a single frame) and the
actual number of frames (i.e. 49343-49416). If there is a difference,
the message appears.

I've never seen such a huge gap, though.

> Just stored the messages in a log and don't know if they occured at the same 
> time... ;-)

According to the frame index numbers, they did.

> If not, it would be helpful to have the frame number or the time stamp where 
> the first errors occured...

That's not hard. The error occurred somewhere between frame 49343 and
frame 49416.

> I don't have to worry about the missing frames around GOP 49426, because I 
> cutted the video on my PVR at that position.

And the PVR didn't correct the timestamps after the cut?
That would explain the missing ~12 minutes.

> And since it cannot cut 
> everything up to the end I always have to leave a few frames at the end.

That's another bug^H^H^Hfeature I would like to change...

Michael.

-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
DVBCUT-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/dvbcut-user

Reply via email to