The error is that i only see a "green screen" when i open an mp4 video.
The output to $ dpkg -l | grep gstreamer
is given below
ii gir1.2-gstreamer-1.0:amd64 1.15.90-1ubuntu1 amd64 GObject introspection data for the GStreamer library
ii gstreamer1.0-alsa:amd64 1.15.90-1 amd64 GStreamer plugin for ALSA
ii gstreamer1.0-clutter-3.0:amd64 3.0.27-1 amd64 Clutter PLugin for GStreamer 1.0
ii gstreamer1.0-fluendo-mp3:amd64 0.10.32.debian-1 amd64 Fluendo mp3 decoder GStreamer 1.0 plugin
ii gstreamer1.0-gl:amd64 1.15.90-1 amd64 GStreamer plugins for GL
ii gstreamer1.0-gtk3:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugin for GTK+3
ii gstreamer1.0-libav:amd64 1.15.90-1 amd64 ffmpeg plugin for GStreamer
ii gstreamer1.0-packagekit 1.1.12-5 amd64 GStreamer plugin to install codecs using PackageKit
ii gstreamer1.0-plugins-bad:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugins from the "bad" set
ii gstreamer1.0-plugins-base:amd64 1.15.90-1 amd64 GStreamer plugins from the "base" set
ii gstreamer1.0-plugins-base:i386 1.15.90-1 i386 GStreamer plugins from the "base" set
ii gstreamer1.0-plugins-base-apps 1.15.90-1 amd64 GStreamer helper programs from the "base" set
ii gstreamer1.0-plugins-good:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugins from the "good" set
ii gstreamer1.0-plugins-ugly:amd64 1.15.90-1 amd64 GStreamer plugins from the "ugly" set
ii gstreamer1.0-pulseaudio:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugin for PulseAudio
ii gstreamer1.0-tools 1.15.90-1ubuntu1 amd64 Tools for use with GStreamer
ii gstreamer1.0-vaapi:amd64 1.15.90-1 amd64 VA-API plugins for GStreamer
ii gstreamer1.0-x:amd64 1.15.90-1 amd64 GStreamer plugins for X11 and Pango
ii libgstreamer-gl1.0-0:amd64 1.15.90-1 amd64 GStreamer GL libraries
ii libgstreamer-plugins-bad1.0-0:amd64 1.15.90-1ubuntu1 amd64 GStreamer libraries from the "bad" set
ii libgstreamer-plugins-base1.0-0:amd64 1.15.90-1 amd64 GStreamer libraries from the "base" set
ii libgstreamer-plugins-base1.0-0:i386 1.15.90-1 i386 GStreamer libraries from the "base" set
ii libgstreamer-plugins-good1.0-0:amd64 1.15.90-1ubuntu1 amd64 GStreamer development files for libraries from the "good" set
ii libgstreamer1.0-0:amd64 1.15.90-1ubuntu1 amd64 Core GStreamer libraries and elements
ii libgstreamer1.0-0:i386 1.15.90-1ubuntu1 i386 Core GStreamer libraries and elements
ii libreoffice-avmedia-backend-gstreamer 1:6.2.2-0ubuntu2 amd64 GStreamer backend for LibreOffice
ii phonon-backend-gstreamer-common:amd64 4:4.9.0-1 amd64 Phonon GStreamer 1.0.x backend icons
ii phonon4qt5-backend-gstreamer:amd64 4:4.9.0-1 amd64 Phonon Qt5 GStreamer 1.0 backend
The error is that i only see a "green screen" when i open an mp4 video.
The output to $ dpkg -l | grep gstreamer
is given below
ii gir1.2- gstreamer- 1.0:amd64 1.15.90-1ubuntu1 amd64 GObject introspection data for the GStreamer library 0-alsa: amd64 1.15.90-1 amd64 GStreamer plugin for ALSA 0-clutter- 3.0:amd64 3.0.27-1 amd64 Clutter PLugin for GStreamer 1.0 0-fluendo- mp3:amd64 0.10.32.debian-1 amd64 Fluendo mp3 decoder GStreamer 1.0 plugin 0-gl:amd64 1.15.90-1 amd64 GStreamer plugins for GL 0-gtk3: amd64 1.15.90-1ubuntu1 amd64 GStreamer plugin for GTK+3 0-libav: amd64 1.15.90-1 amd64 ffmpeg plugin for GStreamer 0-packagekit 1.1.12-5 amd64 GStreamer plugin to install codecs using PackageKit 0-plugins- bad:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugins from the "bad" set 0-plugins- base:amd64 1.15.90-1 amd64 GStreamer plugins from the "base" set 0-plugins- base:i386 1.15.90-1 i386 GStreamer plugins from the "base" set 0-plugins- base-apps 1.15.90-1 amd64 GStreamer helper programs from the "base" set 0-plugins- good:amd64 1.15.90-1ubuntu1 amd64 GStreamer plugins from the "good" set 0-plugins- ugly:amd64 1.15.90-1 amd64 GStreamer plugins from the "ugly" set 0-pulseaudio: amd64 1.15.90-1ubuntu1 amd64 GStreamer plugin for PulseAudio 0-vaapi: amd64 1.15.90-1 amd64 VA-API plugins for GStreamer 0-x:amd64 1.15.90-1 amd64 GStreamer plugins for X11 and Pango gl1.0-0: amd64 1.15.90-1 amd64 GStreamer GL libraries plugins- bad1.0- 0:amd64 1.15.90-1ubuntu1 amd64 GStreamer libraries from the "bad" set plugins- base1.0- 0:amd64 1.15.90-1 amd64 GStreamer libraries from the "base" set plugins- base1.0- 0:i386 1.15.90-1 i386 GStreamer libraries from the "base" set plugins- good1.0- 0:amd64 1.15.90-1ubuntu1 amd64 GStreamer development files for libraries from the "good" set 0-0:amd64 1.15.90-1ubuntu1 amd64 Core GStreamer libraries and elements 0-0:i386 1.15.90-1ubuntu1 i386 Core GStreamer libraries and elements avmedia- backend- gstreamer 1:6.2.2-0ubuntu2 amd64 GStreamer backend for LibreOffice backend- gstreamer- common: amd64 4:4.9.0-1 amd64 Phonon GStreamer 1.0.x backend icons backend- gstreamer: amd64 4:4.9.0-1 amd64 Phonon Qt5 GStreamer 1.0 backend
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.
ii gstreamer1.0-tools 1.15.90-1ubuntu1 amd64 Tools for use with GStreamer
ii gstreamer1.
ii gstreamer1.
ii libgstreamer-
ii libgstreamer-
ii libgstreamer-
ii libgstreamer-
ii libgstreamer-
ii libgstreamer1.
ii libgstreamer1.
ii libreoffice-
ii phonon-
ii phonon4qt5-