BeHere iVideo

• FourCC: RVTR
• Samples: http://expn.go.com/xgames/s/360webcam_tour.html
• Sample: http://samples.mplayerhq.hu/real/RVTR-behere-ivideo_motor-cross_interview_final-56kbps.rm
• Website: http://www.behere.com

FFmpeg RealVideo G2 decoder can decode this format with a few gliches (but requires hacking the rm demuxer to accept RVTR as a video 4CC). It is a kind of 3D projection.