[Mp4-tech] Is Quicktime MPEG 4 ISO complient?

[Peter Maas]

Hi list,
we've got the following Lab setup:
Quicktime Broadcaster (Mac) ==> Darwing Streaming Server (WinXP)
The broadcaster broadcasts in what apple calls 'MPEG 4 ISO' and 
generates the following lines in the sdp file:
a=rtpmap:96 mpeg4-generic/16000/1
a=fmtp:96 
profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3;config=1408 
Quicktimeplayers in al operating systems can show this file, but the 
quality is poor. Other players (like RealOne and Windows Media) with the 
Envivio plugin installed are only able to play the sound contained in 
the stream.
I also tried with another encoder (mpegable) which generated the 
following lines and works in all players:
a=isma-compliance:1,1.0,1
a=mpeg4-iod: 
"data:application/mpeg4-iod;base64,AoIbAA8AAAAAAAOBNgAAQKBkYXRhOmFwcGxpY2F0aW9uL21wZWc0LW9kLWF1O2Jhc2U2NCxBVmtCT0FVZkF6UUFBQUFFTENBUkZBQUFBQUFBQUFBQUFBQUZIUUFBQWJBREFBQUJ0UWtBQUFFQUFBQUJJQURJaUlIMFVMQkNRVUVEQmdFQkFSMENud01aQUFBQUJCRkFGUlFBQUFBQUFBQUFBQUFBQlFJU2lBWUJBUT09BA0BBRQAAAAAAAAAAAAABgEBA1kAAEA+ZGF0YTphcHBsaWNhdGlvbi9tcGVnNC1iaWZzLWF1O2Jhc2U2NCx3QkFTZ1RBcUJYSmhCSWhRUlFVL0FBPT0EEgINFAAAAAAAAAAAAAAFAwAAQAYBAQ==" 
But this encoder seems to be multicast-only....
Can I somehow get the same compatibility in the Quicktime broadcaster??
gr,
Peter