Running detectnet.py sample app gives erorr [gstreamer] gstEncoder -- failed to set pipeline state to PLAYING (error 0)

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Please provide complete information as applicable to your setup.

**• Hardware Platform (Jetson / GPU)**Jetson nano 2GB
• DeepStream Version6.0
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

./detectnet.py /usr/share/visionworks/sources/data/pedestrians.mp4 images/test/pedestrians_ssd.mp4
I tried to run the program using docker as well as from compiling from source and ended up on below error
[gstreamer] gstEncoder – failed to set pipeline state to PLAYING (error 0)
nvbuf_utils: dmabuf_fd 1365 mapped entry NOT found
nvbuf_utils: NvReleaseFd Failed… Exiting…
nvbuf_utils: dmabuf_fd 1347 mapped entry NOT found
nvbuf_utils: NvReleaseFd Failed… Exiting…
nvbuf_utils: dmabuf_fd 1355 mapped entry NOT found
nvbuf_utils: NvReleaseFd Failed… Exiting…

3

I don’t understand what you are talking about. Where did you get “detectnet.py”?

4

I am talking about error “[gstreamer] gstEncoder – failed to set pipeline state to PLAYING (error 0)” while running sample programs by Nvidia on jetson nano 2GB .
I downloaded detectnet py from nvidia using docker

5

Nobody can tell you what is the reason just by this single error message.

Which docker? Can you tell us the download steps?

6

I followed the steps mentioned above.
I am just running your sample program and still facing lot of issues.
There was no issue when i run the programs on march 2021. Now lot of issues.

7

It has nothing to do with deepstream. Please raise topic to Latest Autonomous Machines/Jetson & Embedded Systems topics - NVIDIA Developer Forums

9

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.