tce-load -i compiletc meson gst-plugins-base-dev perl5 x264-dev libmpeg2-dev

wget https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-1.24.6.tar.xz

cd gst-plugins-ugly-1.24.6

mkdir build
cd build

CC="gcc -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" meson --prefix=/usr/local --localstatedir=/var --libexecdir=/usr/local/lib --buildtype=plain -Ddoc=disabled -Dgpl=enabled ../

ninja [0m 17.52s]
sudo ninja install

gst-plugins-ugly 1.24.6

    Plugins               : asf, dvdlpcmdec, dvdsub, realmedia, mpeg2dec, x264
    (A)GPL license allowed: true

  Subprojects
    orc                   : NO Neither a subproject directory nor a orc.wrap file was found.

  User defined options
    buildtype             : plain
    libexecdir            : /usr/local/lib
    localstatedir         : /var
    prefix                : /usr/local
    doc                   : disabled
    gpl                   : enabled