[squeak-dev] Re: GStreamer

Yoshiki Ohshima yoshiki at vpri.org
Thu Aug 14 22:06:29 UTC 2008


At Wed, 13 Aug 2008 16:06:27 -0700,
Joshua Gargus wrote:
> 
> >>  * #checkDimension is only sent but not implemented.  
> 
> You are seeing sends of #checkDimension in #videoFrameHeight/Width/Rate, 
> right?  Sorry, my fault... I thought that I removed all senders (but 
> these were in the GStreamer-UI package, which must be why I missed them).
> 
> It should be safe to remove those sends of #checkDimension.  In fact, I 
> went ahead and did this; the changes are checked in.
> 
> Let me know if this works, or if other bugs pop up (quite possible, 
> since I apparently only tested the latest updates with Workspace 
> snippets and unit tests, not the Morphic UI).

  Thank you.  I'm also working on so that the movie player morph can
survive during the saving and restarting image, etc.

> checkDimension
>     self width ifNotNil: [^self].
>     width := self squeakerVideo getWidth.
>     height := self squeakerVideo getHeight.
>     fps := (self squeakerVideo getFrameRateNumerator) /
>            (self squeakerVideo getFrameRateDenominator).
> 
> However, it doesn't make much sense to retrieve the width, height, and 
> frame-rate each time you want to access one of the three.

  Ok.  Thanks.y

-- Yoshiki



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