[M4IF Technotes] HD decoders?

[Ben Waggoner]

Rosiles,
    The video codec itself is pure MPEG-4.  However, the standard .divx file
format is really AVI with typically MP3 audio.  DivX 5.0.2 could render a
video only .mp4, but this was removed from 5.0.3 for some compatibility
reason.  I'm not sure what the playback status of it, but last I checked The
Playa didn't do ISO .mp4 with audio.
Ben Waggoner <http://www.benwaggoner.com>
Compressed Video Consulting, Training, and Encoding
My Book:            <http://www.benwaggoner.com/books.htm>
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Compression Classes at Stanford  June 30-July 4 and Aug 11-15
<http://www.digitalmediaacademy.org/compression.html>
on 2/27/03 2:31 PM, Rosiles Gerardo-ra9355 at Gerardo.Rosiles   motorola.com
wrote:
> Can't you turn off all the extra features that DivX uses for differentiation?
> Anyways you'll need to do some type of pre-/post- processing regardless of
> what codec you choose.
> 
> Or another way to place the question. WHAT makes DivX not "pure" MPEG-4???