To allow more tests to use the MediaHandlerTestBase and get access to the
helpful creation methods, this change moves the use of FakeMediaHandler
and setting up the graph to a sub class.
Change-Id: I90dd151e3c96d8fbe4bd02a1d6b11e66a279d95b
In prep for changes to Trick Play, we want to make all messages
copy on write so that if the same message is sent to multiple
handlers, it is not possible for one handler to change the data
another handler is using.
Change-Id: I554166ca11c532412e4dfced5603972ca24dc2bb
Aaron Vaage
KongQun Yang
Haoming Chen
Haoming Chen