Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1211>
"element-midiparse",
"element-mirror",
"element-mj2mux",
- "element-mmssrc",
"element-modplug",
"element-monoscope",
"element-motioncells",
"mjpeg-encoder-pred::plane",
"mjpeg-encoder-rc-strategy",
"mjpeg-encoder-rc-strategy::ffmpeg",
- "mmssrc",
- "mmssrc:connection-speed",
- "mmssrc:location",
"modplug",
"modplug:megabass",
"modplug:megabass-amount",
"plugin-mediafoundation",
"plugin-microdns",
"plugin-midi",
- "plugin-mms",
"plugin-modplug",
"plugin-monoscope",
"plugin-mpeg2dec",