fix crash when copy'ing latent plugins

[ardour.git] / libs / ardour / ardour / source_factory.h

diff --git a/libs/ardour/ardour/source_factory.h b/libs/ardour/ardour/source_factory.h
index 614fdce7b19deeda12d905cb8122af47a307c2e6..b1ee6438f5088041ebe3b76c522e91b2a7c09342 100644 (file)
--- a/libs/ardour/ardour/source_factory.h
+++ b/libs/ardour/ardour/source_factory.h
@@ -48,12 +48,12 @@ class LIBARDOUR_API SourceFactory {
 
        static boost::shared_ptr<Source> createExternal
                (DataType type, Session&,
-                const std::string& path, 
+                const std::string& path,
                 int chn, Source::Flag flags, bool announce = true, bool async = false);
 
        static boost::shared_ptr<Source> createWritable
                (DataType type, Session&,
-                const std::string& path, 
+                const std::string& path,
                 bool destructive, framecnt_t rate, bool announce = true, bool async = false);
 
 
@@ -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);
 };