comparison base/RealTime.h @ 494:81963c51b488

* Add ability to export a transform structure as RDF -- for use
  when exporting data from runner, so as to refer back to the generating
  transform from the audio features rdf
* some improvements to pane & layer management when importing rdf, but
  it's all still a big hack here

      * like "6s" (for less than a minute) or "2:21" (for more).
      */
     std::string toSecText() const;
 
     /**
+     * Return a string in xsd:duration format.
+     */
+    std::string toXsdDuration() const;
+
+    /**
      * Convert a RealTime into a sample frame at the given sample rate.
      */
     static long realTime2Frame(const RealTime &r, unsigned int sampleRate);
 
     /**