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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-06-22 18:40:08 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-15 22:37:39 +0200
commit3bfb41001da5740b1c65ff537dfbff5904a4915d (patch)
tree96eccfdd9ea9718610d4e1f61ca16c02da9be25c /include/media
parent[media] media: mx2_camera: Add YUYV output format (diff)
downloadlinux-3bfb41001da5740b1c65ff537dfbff5904a4915d.tar.xz
linux-3bfb41001da5740b1c65ff537dfbff5904a4915d.zip
[media] V4L: soc-camera: add selection API host operations
Add .get_selection() and .set_selection() soc-camera host driver operations. Additionally check, that the user is not trying to change the output sizes during a running capture. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/soc_camera.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 982bfc948414..435e7b8ad1c3 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -86,6 +86,8 @@ struct soc_camera_host_ops {
int (*cropcap)(struct soc_camera_device *, struct v4l2_cropcap *);
int (*get_crop)(struct soc_camera_device *, struct v4l2_crop *);
int (*set_crop)(struct soc_camera_device *, struct v4l2_crop *);
+ int (*get_selection)(struct soc_camera_device *, struct v4l2_selection *);
+ int (*set_selection)(struct soc_camera_device *, struct v4l2_selection *);
/*
* The difference to .set_crop() is, that .set_livecrop is not allowed
* to change the output sizes