[x265] [PATCH 2 of 2 V2] framefilter: comment cleanups, use pixel data type

[Derek Buitenhuis]

On 9/13/2013 6:41 PM, Steve Borho wrote:
> # HG changeset patch
> # User Steve Borho <steve at borho.org>
> # Date 1379053732 18000
> #      Fri Sep 13 01:28:52 2013 -0500
> # Node ID b8bb66cd21bcab6505b7fe321e95875861c84bda
> # Parent  2614338b90d3533c2760a94fa10ffb5dee57910c
> framefilter: comment cleanups, use pixel data type

LGTM.

- Derek