v4l2src does not support progressive interlacing

[Tim Harvey]

On Fri, Oct 19, 2018 at 11:57 AM Nicolas Dufresne <nicolas at ndufresne.ca> wrote:
>
> Le vendredi 19 octobre 2018 à 11:27 -0700, Tim Harvey a écrit :
> > On Thu, Oct 18, 2018 at 7:32 PM Nicolas Dufresne <
> > nicolas at ndufresne.ca> wrote:
> > >
> > > Hi Tim,
> > >
> > > this felt familiar, this issue was fixed for colorimetry recently.
> > > I
> > > have filed this issue and attached a patch. If you could give this
> > > patch a try to confirm it would be nice.
> > >
> > > https://bugzilla.gnome.org/show_bug.cgi?id=797306
> > >
> >
> > Nicolas,
> >
> > Thanks - I'm working on testing this but building gstreamer on my
> > target board is proving to be challenging. I gave up trying to
> > understand the gst-build option and am now trying to gst-uninstalled
> > option and stuck trying to figure out how to disable gl from
> > gst-plugins-base as that's failing to build. Hopefully I will have
> > some feedback after banging my head against the wall a bit more.
>
> Thanks, let me know, and don't harm yourself please ;-D
>

Nicolas,

Indeed your patch does resolve this issue of v4l2src failing to
negotiate my interlaced pipeline. Let me know if you need me to act on
the bug directly or anything else that is needed to get this upstream.

Regards,

Tim