deepstream | deepstream6.0配置python接口
deepstream | deepstream6.0配置python接口
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先决条件:
- ubuntu18.04
- deepstream SDK 6.0 或 更高版本
- python3.6
- Gst python v1.14.5,如果Jetson 上缺少Gst python 安装,请使用以下命令安装:
sudo apt-get install python-gi-dev
export GST_LIBS="-lgstreamer-1.0 -lgobject-2.0 -lglib-2.0"
export GST_CFLAGS="-pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include"
git clone https://github.com/GStreamer/gst-python.git
cd gst-python
git checkout 1a8f48a
./autogen.sh PYTHON=python3
./configure PYTHON=python3
make
sudo make install
运行示例应用程序
1、将deepstream_python_appsrepo克隆到:/sources
git clone https://github.com/NVIDIA-AI-IOT/deepstream_python_apps
2、以上的 clone 将会创建以下目录:
<DeepStream 6.0 ROOT>/sources/deepstream_python_apps
3、python 运行例程
cd /opt/nvidia/deepstream/deepstream/sources
git clone https://github.com/NVIDIA-AI-IOT/deepstream_python_apps
# 运行例子1
cd /opt/nvidia/deepstream/deepstream/sources/deepstream_python_apps/apps/deepstream-test1
python3 deepstream_test_1.py /opt/nvidia/deepstream/deepstream/samples/streams/sample_720p.h264
【报错解决】
ModuleNotFoundError: No module named 'gi'
conda install -c conda-forge pygobject
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