ubuntu16.04上安装gstreamer

gstreamer官网：https://gstreamer.freedesktop.org/

1、apt-get安装

安装指令和使用示例，参照https://gstreamer.freedesktop.org/documentation/installing/on-linux.html?gi-language=c：

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

部分包安装失败，提示如下

（在ubuntu18.04上是可以安装成功的）

验证：dpkg -l | grep gstreamer

2、源码安装

a）下载：

下载地址：https://gstreamer.freedesktop.org/src/

b）解压

xz -d gstreamer-1.16.0.tar.xz

tar -xvf gstreamer-1.16.0.tar

再依次解压

gst-plugins-base-1.16.0.tar.xz

gst-plugins-bad-1.16.0.tar.xz

gst-plugins-good-1.16.0.tar.xz

gst-plugins-ugly-1.16.0.tar.xz

gst-libav-1.16.0.tar.xz

c）编译

sudo apt-get install build-essential dpkg-dev flex bison autotools-dev automake liborc-dev autopoint libtool gtk-doc-tools libgstreamer1.0-dev

cd gstreamer-1.16.0

./configure

若提示错误：

解决：sudo apt-get install bison

再次执行./configure，若提示错误：

解决：sudo apt-get install flex

./configure
 
sudo make
 
sudo make install

在安装其他plugins前先配置环境变量：

sudo vim ~/.bashrc

添加PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

source ~/.bashrc

cd ..

cd gst-plugins-base-1.16.0
 
sudo apt-get install libxv-dev libasound2-dev libtheora-dev libogg-dev libvorbis-dev
 
./configure
 
sudo make
 
sudo make install

cd ..

cd gst-plugins-good-1.16.0
 
sudo apt-get install libbz2-dev libv4l-dev libvpx-dev libjack-jackd2-dev libsoup2.4-dev libpulse-dev
 
./configure
 
sudo make
 
sudo make install

cd ..

cd gst-plugins-bad-1.16.0
 
sudo apt-get install faad libfaad-dev libfaac-dev
 
./configure
 
sudo make
 
sudo make install

cd ..

cd gst-plugins-ugly-1.16.0
 
sudo apt-get install libx264-dev libmad0-dev
 
./configure
 
sudo make
 
sudo make install

cd ..

cd gst-libav-1.16.0

./configure, 报错

解决：sudo apt-get install yasm

./configure
 
sudo make
 
sudo make install

cd ..

sudo vim ~/.bashrc

添加LD_LIBRARY_PATH=/usr/lib:/usr/local/lib:$LD_LIBRARY_PATH

source ~/.bashrc

验证：dpkg -l | grep gstreamer