Q on versioning mechanisms for RTP payload headers in H.245

Philippe Ferriere philf at MICROSOFT.COM
Mon Aug 17 18:26:40 EDT 1998


I remember past discussions on using dynamic payload types for H.263+ last
year, but has there been any effort going on in H.245 to add a field to
video capability structures that would allow a sender endpoint to determine
before hand if the receiving endpoint can receive H.263 data with a
particular version of a payload header?

Is a general versioning mechanism for RTP payload headers in the works for
H.245?

-Regards,

Philippe Ferriere
Microsoft Corp.



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