Orin + DeepStream SDK

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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1

Hello,

There is something weird result with DeepStream on Orin series.
I tested deepsteam-app to transmit video output with RTSP.
I received the stream on Window Laptop with VLC media player.

When I test it Agx Orin and Orin NX, the stream is open but the stream is just black screen at the beginning.
The correct image is shown after 3 ~20 minutes. The time is very randomly.
In case of Xavier Series, correct image is shown from the beginning.
There is no error message, the log of Orin series and Xavier Series are same on Jetson.
JetPack version is 5.1.2 and DeepStream version is 6.3.

5

Is there any log when displaying black screen?

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These are dmesg and app logs.
deepstream-app_rtsp_log.txt (22.1 KB)
dmesg_rtsp_log.txt (74.6 KB)

I tried to run deepstream-app twice.
And I accessed rtsp stream 4 times.
First time, it takes over 2 minutes to display out correct imaage.
Second time, it takes 1 minutes.
And then any other 2 times are taking 10 seconds.

dmesg has warning message about NvMap Allocations.
Xavier has same warning message but Xavier has no issue.

7

Can you dump the 264 stream encoded in Xavier and AGX Orin to compare?

8

Do you mean the dump data on the Jetson system?
And could you suggest me any best way to get it?

9

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

deepstream-app supports multiple output methods. You can enable file save “type=3” and set the same codec parameters as RTSP output. DeepStream Reference Application - deepstream-app — DeepStream 6.3 Release documentation

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