Coda: imx53 plays video with incorrect colors

Fabio Estevam festevam at gmail.com
Thu Jan 14 15:36:32 UTC 2021


On Thu, Jan 14, 2021 at 9:20 AM Fabio Estevam <festevam at gmail.com> wrote:
>
> Hi,
>
> I am testing video playback on an imx53-qsb running 5.10.6, but I am
> not getting the correct colors in the TVE output. This is the result:
>
> https://www.dropbox.com/s/a4ifivpoi663dkd/mx53.mp4?dl=0
>
> The original video is this one:
> http://cdn.clipcanvas.com/sample/clipcanvas_14348_offline.mp4
>
> I resized the TVE output to 1024x576 so that scaling is not needed for now.
>
> The Gstreamer pipeline I am using is:
>
> # gst-launch-1.0 filesrc location=/media/clip.mp4 ! qtdemux !
> h264parse ! v4l2h264dec ! kmssink
>
> Gstreamer version is 1.18.2.
>
> Any ideas on how to get the video playback with the correct colors?

I forgot to mention that this incorrect color behavior is seen with
other video files too.

Actually, I was not able to see video playback with correct colors
using mainline kernel on i.MX53 yet.

Thanks


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