comparison transform/FileFeatureWriter.h @ 997:2104ea2204d2

Separate out stdout ability (not all writers that support one-file will necessarily want to support it, e.g. for binary formats)

 
 protected:
     enum FileWriteSupport {
         SupportOneFilePerTrackTransform = 1,
         SupportOneFilePerTrack = 2,
-        SupportOneFileTotal = 4
+        SupportOneFileTotal = 4,
+        SupportStdOut = 8
     };
 
     FileFeatureWriter(int support, QString extension);
     QTextStream *getOutputStream(QString, TransformId);