[M4IF Technotes] Question on MoMuSys FGS Reference Software

egoam libero.it egoam libero.it
Tue Sep 3 11:55:04 EDT 2002


Hi all,
I'm a student at the University of Rome3 and I'm working on MPEG-4. In 
particular I'm interested in object based FGS. 
I'm using MoMuSys FGS Reference Software and I can encode and decode 
successfully rectangular sequences, but I have problems when I use 
sequences and binary alpha planes. I manage to encode successfully a 
video object but when I try to decode the bistreams I receive the 
message:
    Initialize FGS data array...
    ERROR(ecalloc): Wrong size: <=0
Could someone help me?
Thanks in advance,
          Andrea Ambrosioni   


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