Deepstream error when running inference

I pull the docker images(devel revision) from official link.And I try to test this app to check my two videos, I have check the first video successfully, but for the second video, I got an errror. If anyone can help me to clarify it? Hereis the snapshoot shown below:
2


Hi,

This issue looks like more related to Deepstream. We are moving this post to Deepstream forum to get better help.

Thank you.