X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fmidi_ring_buffer.cc;h=a10ad0b19971979ea69621fb640f77435356fb81;hb=f17e2847b87a4b5a5dcc19ee1cb811fafe7c6895;hp=b25154fefb3d088bed3884893f416ba808457509;hpb=73192bc1a7ea55fa1864dc3826845b15c00dd2ec;p=ardour.git

diff --git a/libs/ardour/midi_ring_buffer.cc b/libs/ardour/midi_ring_buffer.cc
index b25154fefb..a10ad0b199 100644
--- a/libs/ardour/midi_ring_buffer.cc
+++ b/libs/ardour/midi_ring_buffer.cc
@@ -137,16 +137,18 @@ MidiRingBuffer<T>::read(MidiBuffer& dst, framepos_t start, framepos_t end, frame
 		success = read_contents (ev_size, write_loc);
 
 #ifndef NDEBUG
-                DEBUG_STR_DECL(a);
-                DEBUG_STR_APPEND(a, string_compose ("wrote MidiEvent to Buffer (time=%1, start=%2 offset=%3)", ev_time, start, offset));
-		for (size_t i=0; i < ev_size; ++i) {
-			DEBUG_STR_APPEND(a,hex);
-			DEBUG_STR_APPEND(a,"0x");
-			DEBUG_STR_APPEND(a,(int)write_loc[i]);
-                        DEBUG_STR_APPEND(a,' ');
+		if (DEBUG::MidiDiskstreamIO && PBD::debug_bits) {
+			DEBUG_STR_DECL(a);
+			DEBUG_STR_APPEND(a, string_compose ("wrote MidiEvent to Buffer (time=%1, start=%2 offset=%3)", ev_time, start, offset));
+			for (size_t i=0; i < ev_size; ++i) {
+				DEBUG_STR_APPEND(a,hex);
+				DEBUG_STR_APPEND(a,"0x");
+				DEBUG_STR_APPEND(a,(int)write_loc[i]);
+				DEBUG_STR_APPEND(a,' ');
+			}
+			DEBUG_STR_APPEND(a,'\n');
+			DEBUG_TRACE (DEBUG::MidiDiskstreamIO, DEBUG_STR(a).str());
 		}
-                DEBUG_STR_APPEND(a,'\n');
-                DEBUG_TRACE (DEBUG::MidiDiskstreamIO, DEBUG_STR(a).str());
 #endif
 
 		if (success) {