1 files changed, 8 insertions, 4 deletions
diff --git a/src/filters/renderer/MpcAudioRenderer/SoundTouch/include/FIFOSamplePipe.h b/src/filters/renderer/MpcAudioRenderer/SoundTouch/include/FIFOSamplePipe.h
index e5aa1d0bf..b5fc3b779 100644
--- a/src/filters/renderer/MpcAudioRenderer/SoundTouch/include/FIFOSamplePipe.h
+++ b/src/filters/renderer/MpcAudioRenderer/SoundTouch/include/FIFOSamplePipe.h
@@ -17,10 +17,10 @@
 ///
 ////////////////////////////////////////////////////////////////////////////////
 //
-// Last changed  : $Date: 2008-02-10 18:26:55 +0200 (Sun, 10 Feb 2008) $
+// Last changed  : $Date: 2009-04-13 16:18:48 +0300 (Mon, 13 Apr 2009) $
 // File revision : $Revision: 4 $
 //
-// $Id: FIFOSamplePipe.h 11 2008-02-10 16:26:55Z oparviai $
+// $Id: FIFOSamplePipe.h 69 2009-04-13 13:18:48Z oparviai $
 //
 ////////////////////////////////////////////////////////////////////////////////
 //
@@ -59,6 +59,10 @@ namespace soundtouch
 class FIFOSamplePipe
 {
 public:
+    // virtual default destructor
+    virtual ~FIFOSamplePipe() {}
+
+
     /// Returns a pointer to the beginning of the output samples. 
     /// This function is provided for accessing the output samples directly. 
     /// Please be careful for not to corrupt the book-keeping!
@@ -66,7 +70,7 @@ public:
     /// When using this function to output samples, also remember to 'remove' the
     /// output samples from the buffer by calling the 
     /// 'receiveSamples(numSamples)' function
-    virtual SAMPLETYPE *ptrBegin() const = 0;
+    virtual SAMPLETYPE *ptrBegin() = 0;
 
     /// Adds 'numSamples' pcs of samples from the 'samples' memory position to
     /// the sample buffer.
@@ -166,7 +170,7 @@ protected:
     /// When using this function to output samples, also remember to 'remove' the
     /// output samples from the buffer by calling the 
     /// 'receiveSamples(numSamples)' function
-    virtual SAMPLETYPE *ptrBegin() const
+    virtual SAMPLETYPE *ptrBegin()
     {
         return output->ptrBegin();
     }