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 14d0de5f4dfb0c4d8f2bae067a5ac13670084c92..b1ee6438f5088041ebe3b76c522e91b2a7c09342 100644 (file)
--- a/libs/ardour/ardour/source_factory.h
+++ b/libs/ardour/ardour/source_factory.h
@@ -24,6 +24,8 @@
 #include <stdint.h>
 #include <boost/shared_ptr.hpp>
 
+#include <glibmm/threads.h>
+
 #include "ardour/source.h"
 
 class XMLNode;
@@ -32,8 +34,9 @@ namespace ARDOUR {
 
 class Session;
 class AudioSource;
+class Playlist;
 
-class SourceFactory {
+class LIBARDOUR_API SourceFactory {
   public:
        static void init ();
 
@@ -41,20 +44,31 @@ class SourceFactory {
 
        static boost::shared_ptr<Source> create (Session&, const XMLNode& node, bool async = false);
        static boost::shared_ptr<Source> createSilent (Session&, const XMLNode& node,
-                                                       framecnt_t nframes, float sample_rate);
+                                                      framecnt_t nframes, float sample_rate);
+
+       static boost::shared_ptr<Source> createExternal
+               (DataType type, Session&,
+                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,
+                bool destructive, framecnt_t rate, bool announce = true, bool async = false);
+
 
-       static boost::shared_ptr<Source> createReadable (DataType type, Session&,
-                       const std::string& path, 
-                       int chn, Source::Flag flags, bool announce = true, bool async = false);
+       static boost::shared_ptr<Source> createForRecovery
+               (DataType type, Session&, const std::string& path, int chn);
 
-       static boost::shared_ptr<Source> createWritable (DataType type, Session&,
-                       const std::string& path, 
-                       bool destructive, nframes_t rate, bool announce = true, bool async = false);
+       static boost::shared_ptr<Source> createFromPlaylist
+               (DataType type, Session& s, boost::shared_ptr<Playlist> p, const PBD::ID& orig, const std::string& name,
+                uint32_t chn, frameoffset_t start, framecnt_t len, bool copy, bool defer_peaks);
 
-       static Glib::Cond*                               PeaksToBuild;
-       static Glib::StaticMutex                         peak_building_lock;
+        static Glib::Threads::Cond                       PeaksToBuild;
+        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);
 };