2 files changed, 3 insertions, 23 deletions
diff --git a/Radio/Utils/WaterfallFile/NaiveFFT512.swift b/Radio/Utils/WaterfallFile/NaiveFFT512.swift
index 0e6373a..510d784 100644
--- a/Radio/Utils/WaterfallFile/NaiveFFT512.swift
+++ b/Radio/Utils/WaterfallFile/NaiveFFT512.swift
@@ -46,28 +46,6 @@ class NaiveFFT512 {
         return transform_result
     }
     
-    func computeLine1024(_ processingArray: [Int8]) -> [Float] {
-        
-        var dataFloat = [Float](repeating: 0.0, count: NaiveFFT512.sampleCount*2)
-        
-        if processingArray.count != NaiveFFT512.sampleCount*2 {
-            print("Not supporting arrays not equail to \(NaiveFFT512.sampleCount)")
-            return []
-        }
-        
-        vDSP.convertElements(of: processingArray, to: &dataFloat)
-        //dataFloat = vDSP.add(127.0, dataFloat)
-        //print(dataFloat)
-        
-        //move from -127.0 to 128.0 range -1.0...1.0
-        //var adjusted = vDSP.divide(dataFloat, Float(sampleCount))
-        var adjusted = dataFloat
-        //print(adjusted)
-        
-        var transform_result = forwardDCT.transform(adjusted)
-        transform_result = vDSP.absolute(transform_result)
-        
-        return transform_result
-    }
+    
     
 }
diff --git a/Radio/Utils/WaterfallFile/main.swift b/Radio/Utils/WaterfallFile/main.swift
index 039be72..7717f1c 100644
--- a/Radio/Utils/WaterfallFile/main.swift
+++ b/Radio/Utils/WaterfallFile/main.swift
@@ -11,7 +11,9 @@ import ArgumentParser
 
 //set the command line arguments
 struct CommandLineArgs: ParsableCommand {
+    //input file format detected from file extension
     @Argument var inputFile:String = ""
+    //output file format detected from file extension
     @Argument var outputFile:String = ""
 }