在NVIDIA Jetson AGX Orin中使用jetson-ffmpeg调用硬件编解码加速处理

目录

1 build and install library

1.1 报错 Cannot found LIB_NVBUF

2 patch ffmpeg and build

参考文献：

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1 build and install library

git clone https://github.com/Keylost/jetson-ffmpeg.git
cd jetson-ffmpeg
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig

安装位置为默认位置

make install
[ 50%] Built target nvmpi_static
[100%] Built target nvmpi
Install the project...
-- Install configuration: "Release"
-- Installing: /usr/local/lib/libnvmpi.so.1.0.0
-- Installing: /usr/local/lib/libnvmpi.so.1
-- Set runtime path of "/usr/local/lib/libnvmpi.so.1.0.0" to ""
-- Installing: /usr/local/lib/libnvmpi.so
-- Installing: /usr/local/include/nvmpi.h
-- Installing: /usr/local/lib/