On 2016-07-29 12:32:30 -0700, Steve Longerbeam wrote:
>
> On 07/29/2016 12:10 PM, Sergei Shtylyov wrote:
> > On 07/29/2016 08:40 PM, Niklas Söderlund wrote:
> >
> > > From: Steve Longerbeam <slongerbeam@xxxxxxxxx>
> > >
> > > The ADV7180 and ADV7182 transmit whole fields, bottom field followed
> > > by top (or vice-versa, depending on detected video standard). So
> > > for chips that do not have support for explicitly setting the field
> > > mode, set the field mode to V4L2_FIELD_ALTERNATE.
> > >
> > > Signed-off-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx>
> > > [Niklas: changed filed type from V4L2_FIELD_SEQ_{TB,BT} to
> > > V4L2_FIELD_ALTERNATE]
> > > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> >
> > Tested-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
> >
> > IIUC, it's a 4th version of this patch; you should have kept the
> > original change log (below --- tearline) and indicated that in the
> > subject.
> >
> > MBR, Sergei
>
> This version is fine with me. The i.mx6 h/w motion-compensation deinterlacer
> (VDIC)
> needs to know the field order, and it can't get that info from
> V4L2_FIELD_ALTERNATE,
> but it can still determine the order via querystd().
>
> But I agree the change log should be preserved, and the V4L2_FIELD_ALTERNATE
> change
> added to the change log.
Yes, I will send a v2 containing the changelog. My bad for dropping it.
>
> Acked-by: Steve Longerbeam <slongerbeam@xxxxxxxxx>
>
> Steve
>
>
--
Regards,
Niklas Söderlund
