Hi^n,

Ralph Glasstetter wrote:
> Am Montag, 8. Oktober 2007 15:16 schrieb Michael Riepe:
> 
>>>Hmmm,... at least with "Gladiator" recorded tonight on RTL there  seems
>>>to be an off-by-one error with EVERY frame! ALL frame numbers have to be
>>>decreased by 1 frame if one wants to covert them to START/STOP cut
>>>points...
>>
>>You'll have to live with that. Aspect ration is indicated in the MPEG
>>sequence header which only occurs every 12...18 frames, therefore the
>>position is not accurate most of the time. Besides that, most stations
>>don't get the correct point anyway.
>>
> 
> I just wondered that it's always (with this recording) exactly -1 and not 
> something between 0 and 12(18)... if that's the resolution.

Hmm... the frame numbers come straight from the index. Therefore, they
*should* be correct.

>>Since you will have to move the markers in most cases, conversion
>>wouldn't make much sense (unless you want a "quick and dirty" cut).
> 
> Even for a quick-and-dirty cut it won't be acceptable that there are single 
> 4:3 frames in a 16:9 recording... 

I didn't have any problems with that yet.

> Maybe even the DVD-player refuses to work... I'm not sure...

Maybe your picky Pioneer ;-)

> AFAIK, dvdauthor takes the aspect ratio only from the beginning of the stream 
> so probabely the 4:3 frames would be just displayed as 16:9.

The encoding of the images is the same anyway. It's just the aspect
ratio of the pixels(!) that changes.

-- 
Michael "Tired" Riepe <[EMAIL PROTECTED]>
X-Tired: Each morning I get up I die a little

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