[R-C] Strawman: Requirements

Harald Alvestrand harald at alvestrand.no
Tue Oct 18 17:51:31 CEST 2011


On 10/18/2011 05:37 PM, abheek saha wrote:
> Hi,
>
>> The sender and recipient have a connection mediated via ICE, protected with
>> SRTP.
>> The following functions need to be available:
>>
>> - A "timestamp" option for RTP packets as they leave the sender
>> - A "bandwidth budget" RTCP message, signalling the total budget for packets
>> from A to B
>>
>>
> Can we use the TFRC RTP extensions as proposed in the IETF draft for this?
That's the one I was thinking of - section 5 of 
draft-gharai-avtcore-rtp-tfrc-01.txt

If we follow the receiver-estimated bandwidth approach, we actually 
don't need the RTT estimation extension.
> -best wishes,
> Abheek Saha
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