Hi Sakari,
On Fri, Sep 28, 2018 at 11:00 PM Hans Verkuil wrote:
>
> On 09/25/2018 12:14 PM, Sakari Ailus wrote:
> > Add support for exponential bases, prefixes as well as units for V4L2
> > controls. This makes it possible to convey information on the relation
> > between the control value and
Hi!
> Add support for exponential bases, prefixes as well as units for V4L2
> controls. This makes it possible to convey information on the relation
> between the control value and the hardware feature being controlled.
>
> Signed-off-by: Sakari Ailus
Sounds good.
> +/* V4L2 control
On 10/01/2018 11:27 AM, Helmut Grohne wrote:
> On Fri, Sep 28, 2018 at 04:00:17PM +0200, Hans Verkuil wrote:
>> On 09/25/2018 12:14 PM, Sakari Ailus wrote:
>>> +/* V4L2 control unit prefixes */
>>> +#define V4L2_CTRL_PREFIX_NANO -9
>>> +#define V4L2_CTRL_PREFIX_MICRO -6
On Fri, Sep 28, 2018 at 04:00:17PM +0200, Hans Verkuil wrote:
> On 09/25/2018 12:14 PM, Sakari Ailus wrote:
> > +/* V4L2 control unit prefixes */
> > +#define V4L2_CTRL_PREFIX_NANO -9
> > +#define V4L2_CTRL_PREFIX_MICRO -6
> > +#define V4L2_CTRL_PREFIX_MILLI -3
On 09/25/2018 12:14 PM, Sakari Ailus wrote:
> Add support for exponential bases, prefixes as well as units for V4L2
> controls. This makes it possible to convey information on the relation
> between the control value and the hardware feature being controlled.
>
> Signed-off-by: Sakari Ailus
>
Add support for exponential bases, prefixes as well as units for V4L2
controls. This makes it possible to convey information on the relation
between the control value and the hardware feature being controlled.
Signed-off-by: Sakari Ailus
---
include/uapi/linux/videodev2.h | 32
