Jetson nano 4G
run python3 deepstream_test_3.py
After connecting two RTSP sources, the display is not smooth.Therefore, I want to know how the official can access 4-way or 8-way RTSP streams at the same time to ensure the real-time analysis.
By default it uses nveglglessink in the sample. On Jetson Nano, we suggest use nvoverlaysink and set sync=false. And please execute *sudo nvpmodel -m0 * and sudo jetson_clocks, to run Jetson Nano at max performance mode.
1, I made a change in file a, which made example 3 unable to start。
2，“ sync=false”，How to set it in the example?
Please refer to this sample:
[Nano] Deepstream-test3-app not working as expected for multiple video source - #4 by DaneLLL
Thank you very much. The problem has been solved, I will continue to learn other related content.
I analyzed 8 RTSP data streams very smoothly, but I found a problem. When parsing one RTSP data stream, there is a red detection box in the picture. When parsing multiple streams at the same time, the red detection box has not appeared. What’s the matter?
Do you run default deepstream-test3 and observe the issue? If yes, please share a command so that we can give it a try.
I’m running the default program, and so are the commands.
sudo python3 deepstream-test3.py rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554 rtsp://username:pwd@Ip:554
First of all, I modified the program in this way[Nano] Deepstream-test3-app not working as expected for multiple video source - #4 by DaneLLL and ran it successfully.Then, I access to a RTSP data stream, and I can see the red object detection result box on the screen.However, when I access more RTSP data streams, there is no red check box in the screen
Please modify the setting
to 1920x1080 and try again. For more input sources, 1280x720 may be too small and the rectangles cannot be drawn.