Hi Laurent,
Necro ping :-)
On 2019-12-13 02:02:09 +0100, Niklas Söderlund wrote:
> Hi Laurent,
>
> Thanks for your feedback.
>
> On 2019-12-13 01:45:35 +0200, Laurent Pinchart wrote:
> > Hi Niklas,
> >
> > On Tue, Dec 10, 2019 at 09:18:37AM +0100, Geert Uytterhoeven wrote:
> > > On Mon, Dec 9, 2019 at 10:23 PM Niklas Söderlund wrote:
> > > > The --field option takes an argument selecting the field order. Update
> > > > the usage text to reflect this.
> > > >
> > > > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> > > > ---
> > > > yavta.c | 2 +-
> > > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > > >
> > > > diff --git a/yavta.c b/yavta.c
> > > > index f83e143c051396c4..196345c323c662d3 100644
> > > > --- a/yavta.c
> > > > +++ b/yavta.c
> > > > @@ -2286,7 +2286,7 @@ static void usage(const char *argv0)
> > > > printf(" --enum-formats Enumerate formats\n");
> > > > printf(" --enum-inputs Enumerate inputs\n");
> > > > printf(" --fd Use a numeric file descriptor insted of a device\n");
> > > > - printf(" --field Interlaced format field order\n");
> > > > + printf(" --field field Set the format field order\n");
> > >
> > > "Valid values for field are ..."?
> >
> > Please let me know if you want to send a v2. yavta is a low-level tool
> > so I don't think this is critical, users are expected to know that the
> > value comes from the V4L2 API, but stating hit wouldn't hurt either.
>
> I'm open to send a v2 based out your feedback.
>
> I was prompted to write this patch when writing a test for vin-tests for
> TB/BT and I had to look in the yavta sources to find which strings yavta
> used for the different field options and misinterpreting the help for
> --field to only concern interlaced field formats.
>
> As you state yavta is a low-level tool so I'm fine with the patch as is
> just to demonstrate that the --field argument takes a value and is not
> exclusive to interlaced formats or extend it similar to '--format help'.
>
> >
> > > > printf(" --log-status Log device status\n");
> > > > printf(" --no-query Don't query capabilities on open\n");
> > > > printf(" --offset User pointer buffer offset from page start\n");
> >
> > --
> > Regards,
> >
> > Laurent Pinchart
>
> --
> Regards,
> Niklas Söderlund
--
Regards,
Niklas Söderlund
