operator+= Image

1 files changed, 2 insertions, 1 deletions

diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index 33cd3f5..4ed8de4 100755
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -17,6 +17,7 @@ Node_factory::Node_factory(){
 	add_type("invert",new Invert());
 	add_type("video_cycler",new Video_cycler());
 	add_type("luma_levels",new Luma_levels());
+	add_type("echo_trails",new Echo_trails());
 }
 
 bool Signal_input::connect(Signal_node* source) {
@@ -77,7 +78,7 @@ int Audio_thumbnailer::process_frame(uint8_t *_data,int samples_in_frame){
 			for (int i=0;i<channels;i++) {
 				unsigned int this_val=0;
 				for (int j=0;j<bytes;j++) {
-//					this_val+=_data[(in_sample*stride)+(i*bytes)+j]<<(j*8);
+					this_val+=_data[(in_sample*stride)+(i*bytes)+j]<<(j*8);
 				}
 				//convert from integer data format - i.e s16p - to audio signal in -1..1 range
 				//presume 16 bits for now...