comparison rdf/RDFImporter.h @ 490:c3fb8258e34d

* Make it possible to import an entire session from an RDF document.
  However, at the moment the timings of events appear to be constrained
  by how far the audio decoder has got through its audio file at the
  time the event is queried -- need to investigate.

      * in a format suitable for use with QFileDialog.  For example,
      * "*.rdf *.n3".
      */
     static QString getKnownExtensions();
 
-    RDFImporter(QString url, int sampleRate);
+    RDFImporter(QString url, int sampleRate = 0);
     virtual ~RDFImporter();
+
+    void setSampleRate(int sampleRate);
 
     bool isOK();
     QString getErrorString() const;
 
+    QString getAudioAvailableUrl() const;
+
     std::vector<Model *> getDataModels(ProgressReporter *reporter);
+
+    enum RDFDocumentType {
+        AudioRefAndAnnotations,
+        Annotations,
+        AudioRef,
+        OtherDocument
+    };
+
+    static RDFDocumentType identifyDocumentType(QString url);
 
 protected:
     RDFImporterImpl *m_d;
 };