ZED camera video recoding with Python

Hi all,

I am trying to run python script for video recoding with ZED camera on TX2, could you please help with following informaton:

Failed to query video capabilities: Inappropriate ioctl for device
[NvV4l2Elements] failed to open
Error in VIDIOC_REQBUFS at output planeError in VIDIOC_REQBUFS at output plane[ZED][Encoding] Critical Error : No Video Enc
Segmentation fault (core dumped)

hello DomLi,

please refer to Verifying the V4L2 Sensor Driver session for checking your camera sensor driver.
you may also refer to Approaches for Validating and Testing the V4L2 Driver for the alternative ways to access your camera driver for verification.


I have the same error while running ZED app on TX2. Could you give an instruction to resolve this problem?