commit a2295e637b4ae22e777de0281a055f5abb8e8b3b
author Garik Badalyan <garikb@codeaurora.org> Thu Jan 08 13:28:16 2015 -0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Jan 21 08:33:40 2015 -0800
tree d3c4d9613a2153c6957600fe5e7eb74ecf22f7a1
parent a6af56037c51f99c51720079b0cf193ce825b4d0

IMS-VT: Multiple video call fixes/optimizations.

-Current implementation clears primary call cache upon exiting
 video mode. This will remove video call provider interface as
 well, which will prevent further communication with the backend.

 Don't clear primary call cache upon exiting video mode.

-Unregister call details listener when UI transitions into
 unready state

-Send surface of incoming video to video call provider before
 opening camera.

Change-Id: Ic2943b0415c027e4c643b0bda87ecc3b1f1582b5
CRs-Fixed: 781096