Is there a way for me to determine if a Skype Video Call I am watching is live or recorded?

If so, how do I do it?
If a Skype video I am watching Is recorded, is there a way to fast forward it, rewind it, or copy it?



Stats
Skype ver 7.29.64.102
Windows 7 Professional, 64-bit, ver 6.1, build 7601, SP 1