Below we will install missing video and audio plugins such us MPEG-4, MP3 on Fedora linux. First enable free and nonfree package repository on your system RPMFusion on your system:
# yum localinstall --nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-20.noarch.rpm # yum localinstall --nogpgcheck http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-20.noarch.rpm
The above packages are for Fedora 21 Linux so check RPMFusion website to update the above links so they math your Fedora Linux system. Once you have run the above commands you need to update repository index:
# yum update
Once that is done run the below command to install following gstreamer video and audio plugins:
libnice-gstreamer1 gstreamer-plugins-good gstreamer1-plugins-ugly gstreamer1-plugins-good gstreamer-plugins-bad-free-extras gstreamer-plugins-espeak gstreamer gstreamer1 gstreamer1-plugins-base-tools gstreamer1-plugins-bad-free-extras gstreamer1-plugins-bad-freeworld gstreamer-plugins-bad-free gstreamer1-plugins-base gstreamer1-plugins-good-extras gstreamer-plugins-base gstreamer-tools PackageKit-gstreamer-plugin gstreamer1-plugins-bad-free
Run the following linux command to install the above plugins:
# yum install libnice-gstreamer1 gstreamer-plugins-good gstreamer1-plugins-ugly gstreamer1-plugins-good gstreamer-plugins-bad-free-extras gstreamer-plugins-espeak gstreamer gstreamer1 gstreamer1-plugins-base-tools gstreamer1-plugins-bad-free-extras gstreamer1-plugins-bad-freeworld gstreamer-plugins-bad-free gstreamer1-plugins-base gstreamer1-plugins-good-extras gstreamer-plugins-base gstreamer-tools PackageKit-gstreamer-plugin gstreamer1-plugins-bad-free