ERROR The autovideosink element is missing

[Philipp Zabel]

On Fri, 2017-07-21 at 18:50 +0530, Jagan Teki wrote:
> Hi Philipp,
> 
> On Fri, Jul 21, 2017 at 6:17 PM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> > Hi Jagan,
> >
> > On Fri, 2017-07-21 at 17:28 +0530, Jagan Teki wrote:
> > [...]
> >> kmssink, still issuing [1], Did I miss anything here, any help?
> >>
> >> [1] https://paste.ubuntu.com/25138893/
> >>
> >> thanks!
> >
> > kmssink tried to set some plane parameters that the imx-drm kernel
> > driver does not support. Is the output resolution equal to the
> > resolution of the video? The imx-drm plane does not support scaling, and
> > the base plane must cover the whole output.
> >
> > Please check what kmkssink actually tried to do with GST_DEBUG=kmssink:6
> >
> > If the video is indeed smaller than the output, you might have to put it
> > onto the overlay plane using the plane-id parameter.
> 
> Yes, I tried to find the connector-id and attached proper resolutions
> numbers and observe similar error with drmModeSetPlane.
> Please find the log [1] here and let me know if I miss any.
> 
> [1] https://paste.ubuntu.com/25139231/
> 
> thanks!

Does it work if you set pixel-aspect-ratio=1/1 ?

regards
Philipp