core player, vlcplayer playMedia() and pauseMedia() do not work properly

[GoogleCodeExporter]

What steps will reproduce the problem?
1. when media is started playing, call the pauseMedia() method. 
2. Then call playMedia() method
3.

What is the expected output? What do you see instead?
expected: the media resume
actual: the media restart 

What version of the product are you using? On what operating system? On
what browser/version?
bst-player-api 2.0.3
core-player-provided 2.0

Please provide any additional information below.
Actual, the pauseMedia() could both pause function and resume function in VLC 
player. You can use pauseMedia() to resume the media if it is under pause state.
Another issue is in VLC player or quick time player. the setplayvisible() and 
setControllervisible() are not work. I use setsize() instead of 
setplayvisible() but I can not solve how to set controller visibility. 

Original issue reported on code.google.com by cedricwa...@gmail.com on 8 Jan 2014 at 1:08