[M4IF Technotes] MPEG-4 Player overview

[Yuval Fisher]

Hello Karin,
> I've finished my MPEG-4 Player overview.(it includes the name,
> producer and mpeg-4 profiles supported of all MPEG-4 Player for PCs)
>
>  Because I get so many replys of people who are interested in the
> overview I send it to this forum...so everybody can have a look at
> it.Some companies do not have a overview of the supported MPEG-4
> profiles at their homepages and didn't answer my mail.. that's why I
> cannot provide the profiles for every player.

Thanks for this nice document. I think that it might be worth while
reviewing all the possible profiles and organizing the document this
way. That is, I found varioius things under "scene graph profile" which
were not relavent to the scenegraph profile. Some players had no
indication of 'scene graph' or 'graphics' profiles, and others did (even
if they said 'no information'). Moreover, some profile names were not
correct.
The profile types are:
Visual, Audio, OD (but there's justone profile here), MPEG-J, Scene
Graph, Graphics.
For each of these, there is a list of possible profile names. Many are
heirarchical, so that the Core2D graphics profile is a subset of the
Advanced2D graphics profile, e.g.. You can find a list of the various
profiles in some of the documents available on the MPEG-4 home page.
Best, Yuval
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