gentoo-overlay/media-libs/a52dec/metadata.xml

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <herd>sound</herd>
  <use>
    <flag name="djbfft">Prefer D.J. Bernstein's library for fourier transforms</flag>
  </use>
  <upstream>
    <remote-id type="sourceforge">liba52</remote-id>
  </upstream>
</pkgmetadata>