Jetson Nano (6) Deepstream5.0 environment installation

Install Deepstream under Jetson Nano

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Software and hardware version

Jetson Nano 4G
JP 4.4.1
CUDA 10.2
TensorRT 7.1.3.0

From the official website, the deepstream version corresponding to JP4.4 is 5.0.

https://developer.nvidia.com/zh-cn/embedded/jetpack

Installation dependencies

sudo apt-get install libssl1.0.0  libgstreamer1.0-0 gstreamer1.0-tools gstreamer1.0-plugins-good gstreamer1.0-plugins-bad  gstreamer1.0-plugins-ugly gstreamer1.0-libav libgstrtspserver-1.0-0 libjansson4

sudo apt-get install libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio libgstrtspserver-1.0-dev gstreamer1.0-rtsp

sudo apt-get install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev

sudo apt-get install libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev libgstrtspserver-1.0-dev libx11-dev libgstrtspserver-1.0-dev gstreamer1.0-rtsp ffmpeg

sudo apt-get install libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev libgstrtspserver-1.0-dev libx11-dev libjson-glib-dev

Download the corresponding installation package from the official website

Download the tar package corresponding to Jetson's SDK

https://developer.nvidia.com/deepstream-getting-started

installation

sudo tar -jxvf deepstream_sdk_v5.0.1_jetson.tbz2 -C /
cd /opt/nvidia/deepstream/deepstream-5.0/
sudo ./install.sh
sudo ldconfig

Add environment variables

sudo vim /etc/ld.so.conf
#添加下行在文件最后
/opt/nvidia/deepstream/deepstream-5.0/lib/    
   
sudo ldconfig    #立即生效

In order to avoid error No EGL Display, add unset DISPLAY under the environment variable.

#还要添加
sudo vim ~/.bashrc
#最后面添加
unset DISPLAY

#保存退出，生效一下
source ~/.bashrc

Check the installation of deepstearm

deepstream-app --version-all

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Running case:

cd /opt/nvidia/deepstream/deepstream
#测试案例
deepstream-app -c samples/configs/deepstream-app/source8_1080p_dec_infer-resnet_tracker_tiled_display_fp16_nano.txt

If the error is as follows: the
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buffer file needs to be deleted

sudo rm ~/.cache/gstreamer-1.0/*

The normal operation output is:
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At this point, the installation is over, and then I will run yolov4-tiny, yolov5s and other models to try.

reference

https://blog.csdn.net/zong596568821xp/article/details/105966383
https://blog.csdn.net/symuamua/article/details/104786626