Some attempts to block referencing of DCPs when it is not possible.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/lib/dcp_content.h b/src/lib/dcp_content.h
index be12ba534..78c97bec5 100644
--- a/src/lib/dcp_content.h
+++ b/src/lib/dcp_content.h
@@ -104,6 +104,8 @@ public:
 		return _reference_video;
 	}
 
+	bool can_reference_video (std::list<std::string> &) const;
+
 	void set_reference_audio (bool r);
 
 	bool reference_audio () const {
@@ -111,6 +113,8 @@ public:
 		return _reference_audio;
 	}
 
+	bool can_reference_audio (std::list<std::string> &) const;
+
 	void set_reference_subtitle (bool r);
 
 	bool reference_subtitle () const {
@@ -118,11 +122,15 @@ public:
 		return _reference_subtitle;
 	}
 
+	bool can_reference_subtitle (std::list<std::string> &) const;
+
 protected:
 	void add_properties (std::list<std::pair<std::string, std::string> >& p) const;
 
 private:
 	void read_directory (boost::filesystem::path);
+	std::list<DCPTimePeriod> reels () const;
+	template <class T> bool can_reference (std::string overlapping, std::list<std::string>& why_not) const;
 
 	std::string _name;
 	bool _has_subtitles;