This solution is fine! I'm gonna try it with the streaming movie, but with the 
playing one (where I've found a lot of problems before) it is acceptable.
Tomorrow I'll let you know the last tries, but I think my problem is solved 
fine.

Thanks a lot!

Il giorno 10/mag/2011, alle ore 22.15, Christian Schmitz ha scritto:

> 
> Am 10.05.2011 um 21:43 schrieb Sergio Tamborini:
> 
>> I explain: when MoviePictureMBS(position) works (with a local playing movie) 
>> it takes about 1,5 second (640x480 movie).
> 
> That's slow indeed. 
> 
>> Now the question: is it possible to have a variant of MoviePictureMBS that 
>> extract even only the actual frame?
> 
> No. This is a QuickTime function and I have no control on what it does.
> Please understand that the function has to go back to the last keyframe in 
> the video (up to 60 frames) and play the video until the position (apply B 
> frames) and give you back the picture.
> 
> The faster way is to play video forward with QTFrameExtractorMBS.
> 
> Nobody stops you from opening a video file two times with two movie objects. 
> One can play in a movieplayer and other with QTFrameExtractorMBS. You can 
> move forward there and take the picture.
> 
> For example this:
> 
>  p = m.MoviePictureMBS(11.0)
> 
> takes double the time compared to:
> 
>  dim q as new QTFrameExtractorMBS(m)
>  q.Position = 11.0
>  q.Idle
>  p = q.CurrentPicture
> 
> Of course this can even be faster if you don't create the QTFrameExtractorMBS 
> object each time.
> 
> I just fixed a bug with setting position and I'll email you the fixed plugin. 
> (will be in 11.2pr2)
> 
> 
> Greetings
> Christian
> 
> -- 
> See you in Essen, Germany at the REAL Studio Conference 2011
> 
> Registration and details here:
> http://www.realsoftware.de/events/realcon2011essen/
> 
> 
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> 


------

Sergio Tamborini
Brescia
http://www.system-i.it





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