From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Mon, 28 Mar 2011 16:28:28 +0000 (-0300)
Subject: [media] V4L: soc-camera: add a livecrop host operation
X-Git-Tag: v3.0-rc1~322^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aee5c2f1fc9c7cd2502ff14f818fcedef666f038;p=pandora-kernel.git

[media] V4L: soc-camera: add a livecrop host operation

Add an soc-camera host livecrop operation to implement live zoom. If
a host driver implements it, it should take care to preserve output
frame format, then live crop doesn't break streaming.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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