tree f1eb50bc8558350d927b7624723ce7203272ceeb
parent 08a31b960598adef6aa9430c2cab4b5ef4db1ab8
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1301329708 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1305903331 -0300

[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>