frameworks/media: Fix aliasing violations

Change-Id: I0c3ad4d935abe6cf6df222f7d70381d868f15fe8
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
Fix aliasing violations

Change-Id: I49035dbf5d95afb90345daa97dd21048ee458ba3
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
Fix aliasing violations (properly)

Big ups to Haruki Hasegawa for the 4.3 equivalent:
	10d8e90 - frameworks/av: Fix Visualizer's get/set parameter methods not worked bug

Signed-off-by: nuclearmistake <nuclearmistake@gmail.com>
Change-Id: Id914f57700c21b8fa2dc4c2ca3b1c8872bf31256