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[AVT] Clarifications required on 3984



Hi All,
   Currently, I am working on RFC 3984. I need some clarifications regarding the handling of Fragmented Units in case of loss of one FU. RFC says (Section 5.8, 2nd last paragraph):

"If a fragmentation unit is lost, the receiver SHOULD discard all   following fragmentation units in transmission order corresponding to the same fragmented NAL unit"

What I am confused by the word , "FOLLOWING".

It can be interpreted 2 ways:
1) I should discard the all the following FUs. What about already received FUs. Should I pass these FUs to the Application?
2) Should I discard all the FUs? (i.e. nothing to pass to the application)

Any pointers are welcome.

Thanks & Regards,
-Archna
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