gentoo-overlay/net-libs/ortp/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person"><email>chainsaw@gentoo.org</email></maintainer>
	<use>
		<flag name="ntp-timestamp">Turn on NTP timestamping on received packet</flag>
		<flag name="srtp">Add support for Secure RTP</flag>
	</use>
</pkgmetadata>