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[media] v4l: vsp1: Store active selection rectangles in a pad config structure

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Use the pad config structure part of the vsp1_entity to store all active
pad selection rectangles. This generalizes the code to operate on pad
config structures.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Laurent Pinchart
2015-11-15 19:14:22 -02:00
committed by Mauro Carvalho Chehab
parent e790c3cb8d
commit b7e5107eeb
10 changed files with 58 additions and 51 deletions
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4
drivers/media/platform/vsp1/vsp1_wpf.c
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@@ -44,7 +44,7 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable)
struct vsp1_device *vsp1 = wpf->entity.vsp1;
const struct v4l2_mbus_framefmt *source_format;
const struct v4l2_mbus_framefmt *sink_format;
const struct v4l2_rect *crop = &wpf->crop;
const struct v4l2_rect *crop;
unsigned int i;
u32 srcrpf = 0;
u32 outfmt = 0;
@@ -88,6 +88,8 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable)
format->plane_fmt[1].bytesperline);
}
crop = vsp1_rwpf_get_crop(wpf, wpf->entity.config);
vsp1_wpf_write(wpf, VI6_WPF_HSZCLIP, VI6_WPF_SZCLIP_EN |
(crop->left << VI6_WPF_SZCLIP_OFST_SHIFT) |
(crop->width << VI6_WPF_SZCLIP_SIZE_SHIFT));