We are able to stream video with 1920x1080 resolution at 60 fps. Now we would like to do video streaming with higher resolution and run into issue that there are repetitive horizontal purple bars in the video stream.
This behavior happens to all supported modes that is higher than 1080p:
2028x1520, 160 fps
3840x2160, 60 fps
4056x3040, 30 fps
Is there any other configurations need to be updated to resolve this issue?
may I know which JetPack release you’re currently working with?
could you please also dump raw files to check those purple bars were present after sensor signaling?
for example, Approaches for Validating and Testing the V4L2 Driver, by using V4L2 IOCTL to dump raw images.
you may use some 3rdparty tools, such as 7yuv to analysis the raw files.
thanks
you may select the same format types of your sensor pixel format.
please check it via VIDIOC_ENUM_FMT,
for example, $ v4l2-ctl -d /dev/video0 --list-formats-ext
note,
you may capture raw file in the bright scene since there’s no AE function involved,
please also have a try to reduce the “Bits” for better viewing results.
thanks