flashplugin-downloader optional multiverse/web flashplugin-installer optional multiverse/web libavcodec-extra-53 optional multiverse/libs libavdevice-extra-53 optional multiverse/libs libavfilter-extra-2 optional multiverse/libs libavformat-extra-53 optional multiverse/libs libavutil-extra-51 optional multiverse/libs libpostproc-extra-52 optional multiverse/libs libswscale-extra-2 optional multiverse/libs mahara-mediaplayer optional multiverse/web