From 1d5bfab42c360561b0f401e945b4cb32a1dabea4 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 1 Sep 2009 20:12:52 +0000
Subject: Don't send midi clock during export, for now, to avoid assertion
 failure when the transmission code tries to send MIDI outside the process
 callback.

git-svn-id: svn://localhost/ardour2/branches/3.0@5612 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/ticker.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs/ardour/ticker.cc')

diff --git a/libs/ardour/ticker.cc b/libs/ardour/ticker.cc
index e55474588a..de42683c15 100644
--- a/libs/ardour/ticker.cc
+++ b/libs/ardour/ticker.cc
@@ -56,6 +56,11 @@ void MidiClockTicker::update_midi_clock_port()
 
 void MidiClockTicker::transport_state_changed()
 {
+	if (_session->exporting()) {
+		/* no midi clock during export, for now */
+		return;
+	}
+	
 	float     speed     = _session->transport_speed();
 	nframes_t position  = _session->transport_frame();
 #ifdef DEBUG_MIDI_CLOCK	
-- 
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