Try to fix the concurrency issues causing crash in the avformat producer

[kdenlive] / src / docclipbase.h

diff --git a/src/docclipbase.h b/src/docclipbase.h
index edccd3c4d4220f43d573fa7fccbfcb3df32a502f..9d8a59b4e0e55a14b4b4e6a309ea8956ffe9a58a 100644 (file)
--- a/src/docclipbase.h
+++ b/src/docclipbase.h
@@ -120,6 +120,8 @@ Q_OBJECT public:
     void setProducer(Mlt::Producer *producer, bool reset = false, bool readPropertiesFromProducer = false);
     /** Retrieve a producer for a track */
     Mlt::Producer *getProducer(int track = -1);
+    /** Get a copy of the producer, for use in the clip monitor */
+    Mlt::Producer *getCloneProducer(Mlt::Producer *source = NULL);
     /** Retrieve the producer that shows only video */
     Mlt::Producer *videoProducer();
     /** Retrieve the producer that shows only audio */