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diff data/fileio/AudioFileReader.h @ 1592:f8e3dcbafb4d bqaudiostream

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Implement title/maker in wav readers; extra handling of supported-ness for file types
author Chris Cannam
date Mon, 21 Jan 2019 13:16:17 +0000
parents 54af1e21705c
children ce185d4dd408
line wrap: on
line diff
--- a/data/fileio/AudioFileReader.h	Mon Jan 21 11:45:51 2019 +0000
+++ b/data/fileio/AudioFileReader.h	Mon Jan 21 13:16:17 2019 +0000
@@ -79,14 +79,14 @@
      * may be implemented by subclasses that support file tagging.
      * This is not the same thing as the file name.
      */
-    virtual QString getTitle() const { return ""; }
+    virtual QString getTitle() const = 0;
 
     /**
      * Return the "maker" of the work in the audio file, if known.
      * This could represent almost anything (band, composer,
      * conductor, artist etc).
      */
-    virtual QString getMaker() const { return ""; }
+    virtual QString getMaker() const = 0;
 
     /**
      * Return the local file path of the audio data. This is the