contribs: Add VLC

This is required by the medialibrary

contribs/src/vlc/rules.mak

+ifdef HAVE_WIN32
+FLAVOR:=win32
+else
+ifdef HAVE_WIN64
+FLAVOR:=win64
+endif
+endif
+
+VLC_VERSION := 3.0.0-20160720-0235
+VLC_ARCHIVE_NAME := vlc-$(VLC_VERSION)-git-$(FLAVOR).7z
+VLC_URL := http://nightlies.videolan.org/build/$(FLAVOR)/last/$(VLC_ARCHIVE_NAME)
+
+PKGS += vlc
+ifeq ($(call need_pkg,"libvlc"),)
+PKGS_FOUND += vlc
+endif
+
+$(TARBALLS)/$(VLC_ARCHIVE_NAME):
+	$(call download_pkg,$(VLC_URL),vlc)
+
+vlc: $(VLC_ARCHIVE_NAME)
+	$(UNPACK)
+	mv vlc-3.0.0-git vlc-$(VLC_VERSION)-git-$(FLAVOR)
+	$(MOVE)
+
+.vlc: vlc
+	cd $< && cp -R sdk/include $(PREFIX)/
+	cd $< && cp -R sdk/lib $(PREFIX)/
+	touch $@