echo trails improvements

1 files changed, 9 insertions, 3 deletions

diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index 2d33755..3166de8 100755
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -379,16 +379,22 @@ Image* Video_loader::output(const Frame_spec &frame){
 	*/
 
 	if (isLoaded){
-		int wanted=(((int) ((frame.time*frame.framerate)+0.5))%(player.getNumberOfFrames()))+1;  //+1 is necessary because 1st frame in a video is number 1?
+		int wanted=(((int) ((frame.time*frame.framerate)+0.5))%(player.getNumberOfFrames()));  //+1 is necessary because 1st frame in a video is number 1?
 
 
 		//if (wanted==99){
 		//	cerr<<"videoloader: near the end"<<endl;
 		//}
 
-		//cerr<<"videoloader: getting frame "<<wanted<<endl;
+		//cerr<<"videoloader: requesting frame "<<wanted<<endl;
+		//if (wanted==68) {
+        //    int nothing=0;
+		//}
 
-		if (!player.fetchFrame(frame.w,frame.h,wanted)) { cerr<<"Rotor: frame returned false"<<endl; return nullptr; };
+		if (!player.fetchFrame(frame.w,frame.h,wanted)) {
+			cerr<<"Rotor: frame returned false"<<endl;
+			return nullptr;
+		 };
 		image.setup_fromRGB(frame.w,frame.h,player.pFrameRGB->data[0]);
 		return &image;
 	}