GStreamer plugins less supported, not fully tested Formula was removed
Last version was

Revision: 2

gst-plugins-bad@0.10 requires the following formulae to be installed:
pkg-config 0.29.2 Manage compile and link flags for libraries
gettext GNU internationalization (i18n) and localization (l10n) library
openssl 1.0.2n SSL/TLS cryptography library
dirac 1.0.2 General-purpose video codec aimed at a range of resolutions
libdvdread 6.0.0 C library for reading DVD-video images
libmms 0.6.4 Library for parsing mms:// and mmsh:// network streams
libexif 0.6.21 EXIF parsing library
faac ISO AAC audio encoder
faad2 2.8.8 ISO AAC audio decoder
libsndfile 1.0.28 C library for files containing sampled sound
schroedinger 1.0.11 High-speed implementation of the Dirac codec
rtmpdump 2.4+20151223 Tool for downloading RTMP streaming media

Recent formula history

FX Coudert gst-plugins-bad@0.10: remove
Tom Schoonjans gst-plugins-bad@0.10: make most used options recommended
Tom Schoonjans gst-plugins-bad@0.10: fix gschemas
ilovezfs gst-plugins-bad@0.10: use https for homepage
ilovezfs gst-plugins-bad@0.10: make not keg_only

Formula code at GitHub