X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Faudio_port.h;h=f87b134e9e4644019a319803be75c7bf56072411;hb=848e75aaeaa04a81883ed30bcd04abd862f9d1fd;hp=6b534afe621f43f9447667adae157cdd2820b303;hpb=36ccf8304963a7fb9e80ade61df482f122cea39d;p=ardour.git

diff --git a/libs/ardour/ardour/audio_port.h b/libs/ardour/ardour/audio_port.h
index 6b534afe62..f87b134e9e 100644
--- a/libs/ardour/ardour/audio_port.h
+++ b/libs/ardour/ardour/audio_port.h
@@ -46,12 +46,15 @@ class AudioPort : public Port
 	AudioBuffer& get_audio_buffer (pframes_t nframes);
 
   protected:
-	friend class AudioEngine;
+	friend class PortManager;
+	AudioPort (std::string const &, PortFlags);
 
-	AudioPort (std::string const &, Flags);
+        /* special access for PortManager only (hah, C++) */
+        Sample* engine_get_whole_audio_buffer ();
 
   private:
 	AudioBuffer* _buffer;
+        bool         _buf_valid; 
 };
 
 } // namespace ARDOUR