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Re: VP3 under QT 6 on OS X blocky. Very blocky. Part II



Ben,

    Word from On2 is that they know about this problem, but don't have any
plans to fix it (they've had a lot of layoffs).  Since VP3 is open source,
enterprising hackers could try and fix the bugs themselves, and hopefully
get Apple to distribute the fixed version.

http://www.theora.org/

    However, most of the current interest seems to be in the VP3 + Vorbis
Theora format, not the QuickTime or AVI codec.  But the source code is still
out there.

Ben Waggoner <http://www.benwaggoner.com>
Compressed Video Consulting, Training, and Encoding

My Book:            http://www.benwaggoner.com/books.htm
Cleaner Tutorial:   http://www.saferseas.com/navseries/adclean.html
Cleaner e-book:     http://www.ebooktech.com/shopping/shopexd.asp?id=279
Compression Books:  http://www.benwaggoner.com/bookshelf.htm




on 9/18/02 16:50, Ben Haylock at email@hidden wrote:

> Under 10.2.1, the symptoms are the same :-( Try to watch a Vp3 encoded movie
> presented, fullscreen: blocktacular image and extreme CPU usage. Revert to
> Qt5: perfect.
> 
> I was hoping that the update was going to fix whatever it was that was
> problematic.
> 
> I didn9t have any responses that anyone else was seeing the same symptoms:
> any VP3 engineers available for comment?
> 
> The bug is in Radar [3011580].
> 
> ...additionally: would anyone be able to comment on the new default
> behaviour for movies with autopresent+close when finished set? Under Qt6,
> when you hit escape to stop it playing, the movie closes. Under Qt5, it
> would stop at the point it was up to and remain open in the player. The new
> behaviour makes it hard to work with these movies without creating a copy,
> removing the autoplay bits, working with the copy, resetting the autoplay
> bits, replace the original.
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References: 
 >VP3 under QT 6 on OS X blocky. Very blocky. Part II (From: Ben Haylock <email@hidden>)



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