tree 9e0db33ee92d7f3e81b5f8a0bd2b145bf8796429
parent f6d870f7ae6f968bdbc342af80c8f71fa98f2ac2
author Dmitry Kovalev <dkovalev@google.com> 1382394455 -0700
committer Dmitry Kovalev <dkovalev@google.com> 1382394455 -0700

Using stride (# of elements) instead of pitch (bytes) in fdct4x4.

Just making fdct consistent with iht/idct/fht functions which all use
stride (# of elements) as input argument.

Change-Id: I0ba3c52513a5fdd194f1e7e2901092671398985b