X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fbackends%2Fcoreaudio%2Fcoremidi_io.h;h=b5eda1c2fdfeb666e4b4f62638ed4ca49d5e3774;hb=efbc00651f722b9fc556d8dfaeff1dbf611ca7ec;hp=de4f9be0bb2aac01acc5ef96db9e1d1ea7952d67;hpb=ce3adfd3d4c1a9e346ed9ecdc9e605346f483f98;p=ardour.git

diff --git a/libs/backends/coreaudio/coremidi_io.h b/libs/backends/coreaudio/coremidi_io.h
index de4f9be0bb..b5eda1c2fd 100644
--- a/libs/backends/coreaudio/coremidi_io.h
+++ b/libs/backends/coreaudio/coremidi_io.h
@@ -16,6 +16,9 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#ifndef __libbackend_coremidi_io_h__
+#define __libbackend_coremidi_io_h__
+
 #include <CoreServices/CoreServices.h>
 #include <CoreAudio/CoreAudio.h>
 #include <AudioUnit/AudioUnit.h>
@@ -30,7 +33,9 @@
 #include <boost/shared_ptr.hpp>
 #include "pbd/ringbuffer.h"
 
-typedef struct _CoreMIDIPacket { 
+namespace ARDOUR {
+
+typedef struct _CoreMIDIPacket {
 	MIDITimeStamp timeStamp; 
 	UInt16 length; 
 	Byte data[256]; 
@@ -74,6 +79,7 @@ public:
 
 	uint32_t n_midi_inputs (void) const { return _n_midi_in; }
 	uint32_t n_midi_outputs (void) const { return _n_midi_out; }
+	std::string port_id (uint32_t, bool input);
 	std::string port_name (uint32_t, bool input);
 
 	void notify_proc (const MIDINotification *message);
@@ -112,3 +118,7 @@ private:
 
 	pthread_mutex_t _discovery_lock;
 };
+
+} // namespace
+
+#endif /* __libbackend_coremidi_io */