From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 9 Mar 2015 15:06:27 +0000 (-0300)
Subject: [media] vivid: add downsampling support
X-Git-Tag: omap-for-v4.2/o2_dc~62^2~1^2~162
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f9f23f62fb46d6cef93febe57bf41fb21fd01fa;p=pandora-kernel.git

[media] vivid: add downsampling support

Add support in vivid for downsampling. Most of the changes are in
vivid_copy_buffer which needs to know about the right line widths.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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