From Fedora Project Wiki

Incomplete list of disabled applications in Fedora. Just for my reference.

Name Disabled features Reasons RPMFusion
Package-x-generic-16.pngSDL_sound mpglib was removed software patents no
Package-x-generic-16.pngagg Generic Polygon Clipper algorithm was removed 'non-commercial' clause no
Package-x-generic-16.pngaudacious aac, alac, mms, mp3, tta, wma support software patents yes
Package-x-generic-16.pngaudacity mp3 and ffmpeg support software patents yes
Package-x-generic-16.pngblender ffmpeg, libmp3lame, x264 software patents yes
Package-x-generic-16.pngfreetype bytecode interpreter, subpixel rendering software patents yes
Package-x-generic-16.pngfortune-mod offensive fortunes offensive no
Package-x-generic-16.pnggnutls support for SRP software patents no
Package-x-generic-16.pngk3b mp3 and ffmpeg support software patents yes
Package-x-generic-16.pnglibtunepimp mp3 support software patents yes
Package-x-generic-16.pngopenssl some crypto algorithms software patents no
Package-x-generic-16.pngopal iLBC support restrictive license for iLBC no
Package-x-generic-16.pngpicard avcodec from ffmpeg software patents yes
Package-x-generic-16.pngqmmp mp3 and ffmpeg software patents yes
Package-x-generic-16.pngsems iLBC support / mp3 support restrictive license for iLBC /software patents no
Package-x-generic-16.pngushare DLNA support software patents yes
Package-x-generic-16.pngxine-lib mp3, ffmpeg and other multimedia software patents yes
Package-x-generic-16.pngxmms mp3 playback software patents no
Package-x-generic-16.pngxmms2 mp3, ffmpeg and other multimedia software patents yes
Package-x-generic-16.pngxscreensaver barcode stripped, bsod disabled by default, webcollage uses nonet offensive words, confuse users, may show porn no
foo bar support some reason