Locate and position the current Audacity source code, and clear a variety of old junk out of the way into junk-branches

src/RingBuffer.h

@@ -0,0 +1,58 @@
+/**********************************************************************
+
+  Audacity: A Digital Audio Editor
+
+  RingBuffer.h
+
+  Dominic Mazzoni
+
+*******************************************************************/
+
+#ifndef __AUDACITY_RING_BUFFER__
+#define __AUDACITY_RING_BUFFER__
+
+#include "SampleFormat.h"
+
+class RingBuffer {
+ public:
+   RingBuffer(sampleFormat format, int size);
+   ~RingBuffer();
+
+   //
+   // For the writer only:
+   //
+
+   int AvailForPut();
+   int Put(samplePtr buffer, sampleFormat format, int samples);
+
+   //
+   // For the reader only:
+   //
+
+   int AvailForGet();
+   int Get(samplePtr buffer, sampleFormat format, int samples);
+   int Discard(int samples);
+
+ private:
+   int Len();
+   
+   sampleFormat  mFormat;
+   int           mStart;
+   int           mEnd;
+   int           mBufferSize;
+   samplePtr     mBuffer;
+};
+
+#endif /*  __AUDACITY_RING_BUFFER__ */
+
+// Indentation settings for Vim and Emacs and unique identifier for Arch, a
+// version control system. Please do not modify past this point.
+//
+// Local Variables:
+// c-basic-offset: 3
+// indent-tabs-mode: nil
+// End:
+//
+// vim: et sts=3 sw=3
+// arch-tag: 43b69817-059c-4f4a-87e5-b19b2bcc75fb
+