Hi itsme,
so my knowledge about rtmp/* handling (Headers AMF) is almost 0 (didn't checked this yet) so that I only can use / control extern tools as RTMPDump & Co but of course I would like to code any own stream dumper (maybe later if possible) which I can update / expand etc to be independently to use other dumpers.
About your tool picture: What the heck!

Looks very massive but nice.Seems that you handle all three cam sites at once.

But it also seems (if I see it correctly) that you do download the entire cam traffic too.

Anyway,so maybe you should post your tool on this topic so then all would be more happy so I think.
greetz