tce-load -i compiletc meson gst-plugins-base-dev gst-plugins-base-gir gobject-introspection-dev libdvdnav-dev curl-dev gnutls35-dev gtk3-dev libexif-dev faac-dev faad-dev libass-dev libexif-dev libvdpau-dev neon-dev libusb-dev librsvg-dev gsettings-desktop-schemas-dev gudev-lib-dev libwebp1-dev perl5 openal-dev libbluetooth-dev x265-dev openjpeg-dev openexr-dev libvulkan-dev fdk-aac-dev libssh2-dev libnice-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

patch -Np1 -i ../gst-plugins-bad-1.16.2_vulkan.patch

mkdir build
cd build

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe" meson --prefix=/usr/local --localstatedir=/var --libexecdir=/usr/local/lib --buildtype=plain -Dgtk_doc=disabled ../

[-fno-exceptions -fno-rtti fails]

ninja [1m 44.03s]
sudo ninja install