Hi there,
a new version of the RealMedia streaming external realcast~ is available. The version 0.20 now also allows to stream RealVideo if used with Framestein. Possible framerates and image sizes largely depend on the available memory, not so much on the power of your CPU. Framerates up to 25fps and sizes of 320x240 px were no problem on my 1.8GHz P4...
known bugs: - video and audio are slightly out of sync (i.e. different delay for audio and video) - windows only - needs a RealServer
Get all the bugs at http://www.akustische-kunst.org/puredata/real/index.html
happy streaming, Olaf
PS: version 0.15 is the audio part only and has proven to work quite reliable for a local radio station (no crashes during the last one and a half month)