frameworks/media: Fix aliasing violations

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

av: Fix aliasing violations in AudioFlinger

Change-Id: Iec37ad0c2e30f34d72f8bf63c6c1aeceba0e3d50
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

downmix: Fix aliasing violation

Change-Id: I1907da54e9ec40c9afe56c488a974d5286b787e4
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

EffectVisualizer: Fix aliasing violations

Change-Id: I35532464df41a64ed920c34ad4bc1054cf6324b2
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

frameworks/av: Fix build in ISO C++ 11 mode

Fix build in ISO C++ 11 mode: constructs that are being interpreted as
new string literals and const vs. constexpr

Change-Id: Ibdf4867da37b819b1a499180edcf7ad480b6b9de
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

av: More ISO C++ 11 fixes

Change-Id: I84bfab66d561cb0ded6e312b8cfe02e5fe2a182f
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

av: Fix build in ISO C++11 mode

Change-Id: I461d8ce5b24afedee245a6441b600df286c76b63
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>

av: Fix compile errors

Don't use memcpy() on areas that may overlap
Fix aliasing violation

Change-Id: Icd54cf12c2485a3d2789d1fb75c3a8a964c4163f
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>