Human readable printing of MIDI Position messages

diff --git a/gtk2_ardour/midi_tracer.cc b/gtk2_ardour/midi_tracer.cc
index 2515bef08d2ead164e14915b8db040a127ead0c4..9d6fa44ceed4cf7e7f81ce9ec6a06c8cf2e6398d 100644 (file)
--- a/gtk2_ardour/midi_tracer.cc
+++ b/gtk2_ardour/midi_tracer.cc
@@ -300,7 +300,12 @@ MidiTracer::tracer (Parser&, byte* msg, size_t len)
                        s += snprintf (
                                &buf[s], bufsize, " MTC full frame to %02d:%02d:%02d:%02d\n", msg[5] & 0x1f, msg[6], msg[7], msg[8]
                                );
+               } else if (len == 3 && msg[0] == MIDI::position) {
 
+                       /* MIDI Song Position */
+                       uint16_t midi_beats = (uint16_t) msg[1];
+                       midi_beats |= msg[2];
+                       s += snprintf (&buf[s], bufsize, "%16s %d\n", "Position", (int) midi_beats);
                } else {
 
                        /* other sys-ex */