gst-libav: contrib -> opt

gst-libav/.footprint

@@ -1,4 +0,0 @@
-drwxr-xr-x	root/root	usr/
-drwxr-xr-x	root/root	usr/lib/
-drwxr-xr-x	root/root	usr/lib/gstreamer-1.0/
--rwxr-xr-x	root/root	usr/lib/gstreamer-1.0/libgstlibav.so

gst-libav/.signature

@@ -1,5 +0,0 @@
-untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF32JCWkDZPOg6xY+D/6P39fPK7rzwRHnIQ3EfEVt4ztNVssNYjR3+cKknOKA3QZxLUc6EXQBqqU7J5uIbgWi5ZgY=
-SHA256 (Pkgfile) = 45565f1f7f849d16669884109bc3ddb72c9e995b853181c405e967644235437c
-SHA256 (.footprint) = 2b4603029b15032a74098cf497de9777c10b2c1d1fcca733daa90fdac79a1073
-SHA256 (gst-libav-1.18.1.tar.xz) = 39a717bc2613efbbba19df3cf5cacff0987471fc8281ba2c5dcdeaded79c2ed8

gst-libav/Pkgfile

@@ -1,23 +0,0 @@
-# Description: Gstreamer libav Plugin.
-# URL: https://gstreamer.freedesktop.org/modules/gst-libav.html
-# Maintainer: Danny Rawlins, crux at romster dot me
-# Depends on: ffmpeg gst-plugins-base
-
-name=gst-libav
-version=1.18.1
-release=1
-source=(https://gstreamer.freedesktop.org/src/$name/$name-$version.tar.xz)
-
-build() {
-	cd $name-$version
-
-	meson build \
-		--prefix /usr \
-		--libexecdir=/usr/lib \
-		-D buildtype=release \
-		-D package-name="GStreamer (CRUX Linux)" \
-		-D package-origin="https://crux.nu/"
-
-	ninja -C build -j ${JOBS:-1}
-	DESTDIR=$PKG ninja -C build install
-}