Hi Philipp, On Mon, Jan 18, 2021 at 12:29 PM Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> wrote: > Please try forcing decoder output to NV12 instead of I420. Your suggestion works, thank you. After applying your IPU patch and using this Gstreamer pipeline: gst-launch-1.0 filesrc location=/media/clip.mp4 ! qtdemux ! h264parse ! v4l2h264dec ! video/x-raw,format=NV12 ! kmssink The video is played with correct colors. Can we make the NV12 format be used automatically so that a simple 'gst-play-1.0 /media/clip.mp4' works? > Yes. Please try if the following patch makes it work: With this Gstreamer patch, I don't see the segfault anymore, but it plays in black-and-white. Thanks
