| Message ID | 1465684199-12438-1-git-send-email-phdm@macqel.be (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h index dbce2b554..846dd36 100644 --- a/include/uapi/linux/v4l2-subdev.h +++ b/include/uapi/linux/v4l2-subdev.h @@ -127,7 +127,9 @@ struct v4l2_subdev_frame_interval_enum { __u32 height; struct v4l2_fract interval; __u32 which; - __u32 reserved[8]; + struct v4l2_fract max_interval; + struct v4l2_fract step_interval; + __u32 reserved[4]; }; /**
add max_interval and step_interval to struct v4l2_subdev_frame_interval_enum. When filled correctly by the sensor driver, those fields must be used as follows by the intermediate level : struct v4l2_frmivalenum *fival; struct v4l2_subdev_frame_interval_enum fie; if (fie.max_interval.numerator == 0) { fival->type = V4L2_FRMIVAL_TYPE_DISCRETE; fival->discrete = fie.interval; } else if (fie.step_interval.numerator == 0) { fival->type = V4L2_FRMIVAL_TYPE_CONTINUOUS; fival->stepwise.min = fie.interval; fival->stepwise.max = fie.max_interval; } else { fival->type = V4L2_FRMIVAL_TYPE_STEPWISE; fival->stepwise.min = fie.interval; fival->stepwise.max = fie.max_interval; fival->stepwise.step = fie.step_interval; } Signed-off-by: Philippe De Muyter <phdm@macqel.be> --- include/uapi/linux/v4l2-subdev.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)