Re: [AVT] RTCP Inter-Arrival Jitter

[Randell Jesup <rjesup at wgate.com>]

"Robert Gendron" <robert.gendron at exfo.com> writes:
>                       I was looking at the RFC 3550 and in the RTCP RR
>messages there is a requirement to report the Inter-Arrival Jitter. It
>is not clear to me that the suggested calculations herein are applicable
>to Constant Bit Rate (CBR) or Variable Bit Rate (VBR) streams. In the
>case of IPTV, depending on the deployment the two types of streams can
>be transported. Since the calculations in RFC 3550 resembles the ones
>presented in RFC 3393 (IP Packet Delay Variation Metric for IP
>Performance Metrics (IPPM)) which are prescribed for CBR (Poisson
>distribution) is there any arm is using the RFC 3550 calculation methods
>to address these two cases? Could you shed some light on what I might be
>missing?