signal rendering path nearly there

1 files changed, 14 insertions, 2 deletions

diff --git a/rotord/rotor.h b/rotord/rotor.h
index 105ed98..7dbb18d 100755
--- a/rotord/rotor.h
+++ b/rotord/rotor.h
@@ -244,9 +244,21 @@ namespace Rotor {
 			void cleanup();
 			int process_frame(uint8_t *data,int samples_in_frame);
 			float get_output(const float &time) {
-				float t=time;
-				return t;
+				if (analyser.features.size()) {
+					auto i=analyser.features.lower_bound(time);
+					if (i!=analyser.features.end()){
+						float lk=i->first;
+						int ln=i->second;
+						if (i++!=analyser.features.end()){
+							float uk=i->first;
+							return (((time-lk)/(uk-lk))+ln);
+						}
+						else return (float)ln;
+					}
+				} 
+				return 0.0f;
 			}
+			void print_features();
 		private:
 			string soname,id;
 			int outputNo;