As title implies: Is it correct that DeepStream Python bindings cannot be used to analyze RTP video streams? Software part of jetson-stats 4.2.12 - (c) 2024, Raffaello Bonghi Model: NVIDIA Orin Nano Developer Kit - Jetpack 5.1.4 [L4T 35.6.0] NV Power Mode[0]: 15W Serial Number: [XXX Show with: jets…

the plugins which include “nv” in the plugin name are DeepStream plugins. they all have explanation doc. Taking nvv4l2decoder for example, please refer to this doc . you also can use “gst-launch inspect nvv4l2decoder” to check the properties of plugin.

We are using for realtime video footage, which is from FPV and time sensitive. Currently, I just found that the gst stream on RTP protocol is slow and there is no such demo in deepstream python code repo. [image] Gst-launch-1.0 only get 15FPS on jetson orin? DeepStream SDK …

you can use gst-launch to debug first. then you only need to replace decoding part with “gst-launch-1.0 -v udpsrc port=5600 ! application/x-rtp,encoding-name=H265,payload=96 ! rtph265depay ! h265parse ! nvv4l2decoder” in Python code . please refer to the following sample cmd. gst-launch-1.0 -v udp…

@fanzh Thank you. I just wrote a python gst framework, and met some difficulties here: Gst-launch-1.0 only get 15FPS on jetson orin? Hope solve this first and implement DeepStream later.

[image] fanzh: then you only need to replace decoding part with “gst-launch-1.0 -v udpsrc port=5600 ! application/x-rtp,encoding-name=H265,payload=96 ! rtph265depay ! h265parse ! nvv4l2decoder” in Python code . @fanzh Now I have got gst pipeline working at 1080p@60FPS. Let’s take H265 pipeline…

if you are using Gst.parse_launch to start pipeline, please refer to my sample deepstream inference pipeline on Dec 3. if you are not using Gst.parse_launch, please refer to the deepstream_test_1.py. you need to create all plugins, then link them, then call set_state to start the pipeline.

[image] fanzh: if you are using Gst.parse_launch to start pipeline, please refer to my sample deepstream inference pipeline on Dec 3. Which sample is Dec 3, do you mean deepstream_test_3.py? And deepstream_test_3.py is quite simliar to deepstream_test_1.py? EDIT1: I did search the git code,…

I mean, please refer to this sample pipeline command-line. gst-launch-1.0 -v udpsrc port=5600 ! application/x-rtp,encoding-name=H265,payload=96 ! rtph265depay ! h265parse ! nvv4l2decoder ! mux.sink_0 nvstreammux name=mux batch-size=1 width=1920 height=1080 nvbuf-memory-type=3 ! nvinfer config-file…

Anything wrong with my system, or any py component never installed??? daniel@daniel-nvidia:~/Work/jetson-fpv-deepstream$ python3 ./utils/deepstream.py 5600 --input-codec=h265 Selected Pipeline: udpsrc port=5600 ! application/x-rtp,encoding-name=H265,payload=96 ! rtph265depay ! h265parse ! nvv4l2dec…

nano does not support hardware encoding. please use software encoding instead. please refer to the following cmd. gst-launch-1.0 filesrc location=/opt/nvidia/deepstream/deepstream/samples/streams/sample_720p.mp4 ! qtdemux ! h264parse ! nvv4l2decoder ! nvvideoconvert ! 'video/x-raw,format=I420' ! …

The program is stuck here, and the output file out.mp4 is empty. use dstest3_pgie_config.txt deepstream test3 configre file use software encoding execute code from dir: /opt/nvidia/deepstream/deepstream/sources/deepstream_python_apps/apps/deepstream-test3 we have just get deepstream-test3 working ,…

Is it correct that DeepStream Python bindings cannot be used to analyze RTP video streams?

Accelerated Computing Intelligent Video Analytics DeepStream SDK

fanzh December 10, 2024, 3:02am 14

please refer to this link for how to dump pipeline graph In Python code. then compare the working and no-working pipeline.

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Is it correct that DeepStream Python bindings cannot be used to analyze RTP video streams?

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