

The following packages were automatically installed and are no longer required: Gstreamer1.0-plugins-ugly is already the newest version (1.8.3-1ubuntu0.1). Gstreamer1.0-plugins-bad is already the newest version (1.8.3-1ubuntu0.2). Gstreamer1.0-libav is already the newest version (1.8.3-1ubuntu0.2). Gstreamer1.0-plugins-good is already the newest version (1.8.3-1ubuntu0.4). Gstreamer1.0-plugins-base is already the newest version (1.8.3-1ubuntu0.2). I already tried installing libav, ugly, bad, good: sudo apt-get install gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-plugins-base gstreamer1.0-plugins-bad gstreamer1.0-plugins-good However when I type gst-inspect-1.0 avdec_h264 or any of the plugins in the list, it results in No such element or plugin Gst-launch-1.0 -v tcpclientsrc host=x.x.x.x port=5000 ! gdpdepay ! rtph264depay ! avdec_h264 ! ffmpegcolorspace ! autovideosink sync=false


I am trying to use GStreamer in Ubuntu 16.04, and I need something like this:
