inline size from createHannWindow()HEADmain

1 files changed, 6 insertions, 6 deletions

diff --git a/src/main/java/eu/projnull/spelis/note2input/io/AudioInput.java b/src/main/java/eu/projnull/spelis/note2input/io/AudioInput.java
index 13685cd..d788163 100644
--- a/src/main/java/eu/projnull/spelis/note2input/io/AudioInput.java
+++ b/src/main/java/eu/projnull/spelis/note2input/io/AudioInput.java
@@ -25,7 +25,7 @@ public final class AudioInput {
     private static final AudioFormat FORMAT =
             new AudioFormat(SAMPLE_RATE, 16, 1, true, false);
 
-    private final float[] hannWindow = createHannWindow(BUFFER_SIZE / 2);
+    private final float[] hannWindow = createHannWindow();
     private final AudioOutput audioOutput = AudioOutput.getInstance();
 
     private TargetDataLine line;
@@ -158,7 +158,7 @@ public final class AudioInput {
         for (float s : samples) mean += s;
         mean /= samples.length;
         for (int i = 0; i < samples.length; i++)
-            samples[i] -= mean;
+            samples[i] -= (float) mean;
     }
 
     private void applyWindow(float[] samples) {
@@ -166,10 +166,10 @@ public final class AudioInput {
             samples[i] *= hannWindow[i];
     }
 
-    private static float[] createHannWindow(int size) {
-        float[] window = new float[size];
-        for (int i = 0; i < size; i++) {
-            window[i] = (float)(0.5 * (1 - Math.cos(2 * Math.PI * i / (size - 1))));
+    private static float[] createHannWindow() {
+        float[] window = new float[1024];
+        for (int i = 0; i < 1024; i++) {
+            window[i] = (float)(0.5 * (1 - Math.cos(2 * Math.PI * i / (1024 - 1))));
         }
         return window;
     }