tce-load -i compiletc python3.8-meson gst-plugins-base-dev gst-plugins-base-gir gobject-introspection-dev curl-dev gnutls-dev gtk3-dev libexif-dev faac-dev faad2-dev libusb-dev librsvg-dev gsettings-desktop-schemas-dev libwebp-dev perl5 libbluetooth-dev sbc-dev openjpeg-dev x265-dev

wget https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.16.2.tar.xz

cd gst-plugins-bad-1.16.2

mkdir build
cd build

CC="gcc -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -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 ../

[-fno-exceptions -fno-rtti fails]

ninja [4m 11.74s]
sudo ninja install