Hotkey restarts camera on each layout change

[GoogleCodeExporter]

What steps will reproduce the problem?
1. When I use the Hotkey to change layout it restarts the camera.
2.
3.

What is the expected output? What do you see instead?
The transition should not restart the camera. If I use the GUI it does not 
restart the camera.

What version of the product are you using? On what operating system?
0.57 beta 3

Please provide any additional information below.

Original issue reported on code.google.com by windcal...@gmail.com on 9 Oct 2011 at 5:57

[GoogleCodeExporter]

Have you set the transition out to none?  If not, then when leaving the layout, 
the webcam is stopped with other transitions.  I'll have a look...

Original comment by patrick.balleux on 9 Oct 2011 at 6:01

• Changed state: Accepted

[GoogleCodeExporter]

It works correctly with Transition set to none. I would recommend that the 
transition be set to none by default.

Original comment by windcal...@gmail.com on 9 Oct 2011 at 6:46

[GoogleCodeExporter]

I cannot set TransOut to None as often, any source has to be stopped when 
switching layouts.  This None is mostly used when you are sharing sources 
between layouts.  For example, if you have a FullDesktop Source, only used in 1 
layout, you don't want to forget to stop it when leaving that layout.  This is 
why, Stop is used by default so user won't have many sources running in the 
background.

Original comment by patrick.balleux on 9 Oct 2011 at 2:38

• Changed state: Invalid