[M4IF Technotes] Objects in Simple Profile / Visual

[Iain Richardson (ensigr)]

Hello
Annex N of MPEG-4 Visual (amend. 1) states that a Simple Profile stream
can contain up to 4 objects; however, the Simple profile doesn't include
the shape coding tools and my understanding was that Simple Profile
encoders dealt with complete video frames. I'm interested in finding out
how/why a Simple Profile encoder can support multiple objects.
Many thanks
Iain Richardson
i.g.richardson   rgu.ac.uk
Scotland, UK
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