writing framework

1 files changed, 17 insertions, 3 deletions

diff --git a/interfaces02.h b/interfaces02.h
index 85f2543..9960828 100644
--- a/interfaces02.h
+++ b/interfaces02.h
@@ -53,16 +53,30 @@ maybe we should look at time in int (frames) - - what does this imply
 #define ROTOR_RENDERING 3
 
 namespace Rotor {
+	class Render_status{
+		public:
+			int id;
+			float progress;
+	}
+	class Render_requirements{
+		public:
+			int num_performances;
+			int num_clips;
+	}
 	class Render_context{							//Poco thread object
 												//manages access to the 'patchbay'
 												//high level interfaces for the wizard
 												//and low level interface onto the graph
 		public:
-			int get_status();
-			float get_progress():
+			Render_status get_status();
 			void cancel();							//interrupt locking process
-			int make_preview(int nodeID, float time); 	//starts a frame preview - how to retrieve?
+			int make_preview(int nodeID, float time); 	//starts a frame preview - returns status code -  how to retrieve?
 			int load_graph(Poco::UUID uid);
+			Poco::UUID save_graph();					//returns UUID of saved graph
+			int load_audio(string filename);
+			Render_requirements get_requirements();
+			int load_video(int num,string filename);		//can be performance or clip
+		
 		private:
 			int status;
 			float progress;							//for a locking process: audio analysis or rendering