Note 2: In the installation process i have errors while installing Type “help”, “copyright”, “credits” or “license” for more information. When i try to run it (or if i check the directly with python i get the following result ) I am trying to use a package named pocketsphynx with ROS to make speech to text than send the commands to my mobile robot. Your tutorial is very complete, but for some reason, it did not solve my problem. Gst-launch-1.0 videotestsrc ! autovideosinkĮxpected result should be something like this: Type in command line simple command to check that everything works as supposed: gst-plugins-bad – a set of plug-ins that need more quality, testing or documentation.gst-plugins-ugly – a set of good-quality plug-ins that might pose distribution problems.gst-plugins-good – a set of good-quality plug-ins under our preferred license, LGPL.
Have you noticed words ‘bad, ugly, good’ in libraries names? Don’t worry, those are not based on personal qualities ? Here is an official doocumentation with explanation of each module and it’s name. Sudo apt-get install gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio Sudo apt-get install gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly Sudo apt-get install gstreamer1.0-plugins-base gstreamer1.0-plugins-good Sudo apt-get install libgstreamer1.0-0 gstreamer1.0-dev gstreamer1.0-tools gstreamer1.0-doc Install main Gstreamer packages (* source) You should get similar response in terminal Check Gstreamer VersionĪdditional you can check version of installed package typing But look at next steps to check that all required packages for development are also installed. You already have Gstreamer installed on your PC. Locate GstreamerĬheck if any version of Gstreamer already installed Go to Launch First Pipeline Section to check installation. Note: For Ubuntu 16.04 checkout Dockerfile Sudo docker run -name ubuntu-gstreamer -it -e DISPLAY=$DISPLAY -v /tmp/.X11-unix/:/tmp/.X11-unix gstreamer:latest
Guide DockerfileĬheckout Dockerfile to build Docker Image for Ubuntu 18 and Gstreamer.ĭocker build -t gstreamer:latest /path/to/Dockerfile
So with next steps you are going to install Gstreamer on your PC. Gstreamer is essential package for Ubuntu, but there could be some missing packages that are required for app development.