[Iaxclient-devel] A couple fixes to merge to trunk

[Erik B. <kd...@bu...>]

I'm planning to move a couple fixes from my branch to trunk, specifically:
* r1429:  which adds some prophylactic code to prevent performing 
actions on call session that are no longer active.
* r1430: in the video capture callback there was an assumption that 
you'd never want video captured while a non-video call was active.  This 
is not always the case. An example of this is if a user has local video 
being displayed in a video preview window, and takes a non-video call.  
This shouldn't cause the video callback to fail, nor output an error 
message.

Unless there are objections I'll be merging these to trunk tonight.

Thanks and Enjoy,
Erik Bunce