add channel block processor

goborator.go

@@ -5,6 +5,7 @@ package goborator
 import "C"
 import (
 	"fmt"
+	"log"
 	"unsafe"
 )
 
@@ -133,6 +134,24 @@ func (g *Gaborator) gaborTransform(audioData []float32) {
 	}
 }
 
+func (g *Gaborator) GaborBlockTransform(source chan []float32) [][]float32 {
+
+	for {
+		block, more := <-source
+		if !more {
+			break
+		}
+		err := g.Process(block)
+		if err != nil {
+			log.Panic(err)
+		}
+	}
+
+	g.ProcessingFinished()
+
+	return g.coefficients
+}
+
 func (g *Gaborator) GaborTransform(source chan float32) [][]float32 {
 
 	audioData := make([]float32, 0, g.audioBlockSize)