Hi Michael, A colleague and I published a paper on bandwidth adaptive video streaming in the ICUMT 2011, where we used TFRC as a bandwidth estimation mechanism. It worked ok, (we simulated it using the ns2 built in implementation, with some minor changes), but getting it to work on top of RTCP/RTP was a lot of work; especially since the internet draft for TFRC over RTP has expired now. That is how I ended up in this mailing list. I have never compared TFRC with other equivalent mechanisms such as TMMBR though. -abheek
On Tue, Apr 17, 2012 at 12:07 PM, Colin Perkins <csp@csperkins.org> wrote:
On 17 Apr 2012, at 08:16, Michael Welzl wrote:
I noticed that TFRC is, well, unpopular here. I understand the reasons, in particular the group's desire to minimize buffering. So I'm not making a proposal here, just asking a question out of academic curiosity: is this just handwaving and assumptions, or have some people given it a try and found that it doesn't work well? Are there any documented results showing that?