postproc: Tweaks to line drawing and blending.
authorFritz Koenig <frkoenig@google.com>
Wed, 27 Oct 2010 19:50:16 +0000 (12:50 -0700)
committerJohn Koleszar <jkoleszar@google.com>
Thu, 28 Oct 2010 12:25:45 +0000 (08:25 -0400)
commit6fda7668e84808230d69a9d1f7580bd4b14ff977
treeb1f04ba304689bb8fc31479c5feb5828bac72fa2
parent483ce40346fbf8faee8ed48881f8ba65038b532e
postproc: Tweaks to line drawing and blending.

Turned down the blending level to make colored blocks obscure
the video less.
Not blending the entire block to give distinction to macro
block edges.
Added configuration so that macro block blending function can
be optimized.
Change to constrain line as to when dx and dy are computed.
Now draw two lines to form an arrow.

Change-Id: I986784e6abff65ea3e0d1437dfca7d06d44ede71
vp8/common/generic/systemdependent.c
vp8/common/postproc.c
vp8/common/postproc.h