Cygwin
Get that Linux feeling - on Windows
mingw64-i686-gstreamer1.0-plugins-ugly-free-src: GStreamer 1.0 Ugly plugins for Win32 toolchain (source)
2018-04-10 00:05 0 mingw64-i686-gstreamer1.0-plugins-ugly-free-1.12.5-1.src/ 2018-04-10 00:05 860580 mingw64-i686-gstreamer1.0-plugins-ugly-free-1.12.5-1.src/gst-plugins-ugly-free-1.12.5.tar.xz 2018-04-10 00:05 1055 mingw64-i686-gstreamer1.0-plugins-ugly-free-1.12.5-1.src/mingw64-i686-gstreamer1.0-plugins-ugly-free.cygport