making render path

1 files changed, 21 insertions, 0 deletions

diff --git a/rotord/rotor.h b/rotord/rotor.h
index 36ef0aa..699aa8a 100755
--- a/rotord/rotor.h
+++ b/rotord/rotor.h
@@ -326,6 +326,15 @@ namespace Rotor {
 				else return 0.0f;
 			}
 	};
+	class Video_output: public Image_node {
+		public:
+			Video_output(){};
+			Video_output(map<string,string> &settings) {
+				base_settings(settings);
+			};
+			Video_output* clone(map<string,string> &_settings) { return new Video_output(_settings);};
+			bool render(const float duration, const float framerate,string &filename);			
+	};
 	//-------------------------------------------------------------------
 	class Node_factory{
 		public:
@@ -374,6 +383,18 @@ namespace Rotor {
 				}
 				else return false;
 			}
+			bool video_render(const float _fr,string &filename) {
+				//things to manage: 
+				//audio location is known by render context
+				//video_output can generate frames
+				//where do these come together?
+				if (_fr>.001) framerate=_fr;
+				if (find_node("video_output")) {
+					Video_output *video_output=dynamic_cast<Video_output*>(find_node("video_output"));
+					return video_output->render(duration,framerate,filename,);
+				}
+				else return false;
+			}
 			int load(Poco::UUID uid);
 			bool load(string &graph_filename); 		
 			UUID save();						//save to DB, returns UUID of saved graph