Audio Call versus Visio Call versus 2-way Video Call??

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Currently Audio call precludes you from adding Video at a later point. I 
guess you need to select Visio call if you want to upgrade at any point during 
the call
2. Currently there is no option to start a video call with both sides sending 
video right off the bat without any additional "Send Video" key presses
3.

What is the expected output? What do you see instead?

It would be nice to not completely preclude audio calls from upgrading to video 
if the two sides are capable. 

It would also be nice to provide an option to launch a video call with the 
initial INVITE itself containing both audio&video SDP(that can later be 
downgraded to 1-way/audio-only way by either party using the "Stop Video" menu 
item).

I am proposing that Audio Only call be elimiated from the GUI. If no video 
codecs are selected, the Visio Call can mimic what Audio Call currently does.

Your thoughts?

What version of the product are you using? On what operating system?


Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 16 Nov 2010 at 11:47