在Ubuntu环境上安装gstreamer
apt安装gstreamer
sudo apt-get install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-bad1.0-dev 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
通过pkg-config工具添加gstreamer库到gcc中
pkg-config --cflags --libs gstreamer-1.0
获取源代码
git clone https://gitlab.freedesktop.org/gstreamer/gstreamer
demo存放在 subprojects/gst-docs/examples/tutorials路径下
编译demo
进入demo路径下，执行
gcc basic-tutorial-1.c -o basic-tutorial-1 `pkg-config --cflags --libs gstreamer-1.0`
编译生成basic-tutorial-1可执行程序
运行demo
./basic-tutorial-1
运行结果：
