From 4b20e719a893e985ee2b21e6440daa0433c61305 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Tue, 15 Sep 2015 17:42:59 +0200
Subject: prepare displaying peakfile queue-len

---
 libs/ardour/ardour/source_factory.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libs/ardour/ardour/source_factory.h')

diff --git a/libs/ardour/ardour/source_factory.h b/libs/ardour/ardour/source_factory.h
index 614fdce7b1..a41cd36258 100644
--- a/libs/ardour/ardour/source_factory.h
+++ b/libs/ardour/ardour/source_factory.h
@@ -68,6 +68,7 @@ class LIBARDOUR_API SourceFactory {
         static Glib::Threads::Mutex                      peak_building_lock;
 	static std::list< boost::weak_ptr<AudioSource> > files_with_peaks;
 
+	static int peak_work_queue_length ();
 	static int setup_peakfile (boost::shared_ptr<Source>, bool async);
 };
 
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