Gst_element_get_state: assertion 'GST_IS_ELEMENT (element)' failed Traceback (most recent call last):

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

I really want to know how this problem is solved when I installed opencv3.4.6 in the docker that supports gstreamer, opencv comes from below：

c5baf10dc470eed95e6089c909a45b6
c5baf10dc470eed95e6089c909a45b6976×220 72.6 KB

I think I have downloaded successfully and have the following support information：a6461ab177461d10562cbb001711158
Then I tried to call my USB camera in the following format:

51489bcba632d035ad31f0d298f8d27
51489bcba632d035ad31f0d298f8d271361×442 84.7 KB

However, the following error was reported：
947312a30eae8b1149b2fd2111dc201
947312a30eae8b1149b2fd2111dc2011380×141 89.8 KB

But when I run this program successfully on the host with the same opencv version, print error information in the docker container, is the docker and the host install opencv different way? Someone can answer for me, thank you

3

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Please provide your platform information and the docker container version.