Getting error in WEBRTC.

[Solex]

Hi all,

I'm getting an error while building the webrtc code. I got the tarball from the link
http://research.edm.uhasselt.be/~jori/page/index.php?n=Misc.QtWebRTC.

During linking it's showing error :
"testvideocapturer.o:(.data.rel.ro._ZTV17TestVideoCapturer[_ZTV17TestVideoCapturer]+0x78): undefined reference to `non-virtual thunk to cricket::VideoCapturer::OnMessage(rtc::Message)'.*"

Can anyone help me regarding this issue.