fix reshape

app/main.py

@@ -324,7 +324,7 @@ async def handle_audio(file: UploadFile = File(...)):
         audio_data, sr = preprocess_audio(audio_data, sr)
         print("finished processing ", temp_filename)
         # Extract features
-        features = extract_features(audio_data, sr)  
+        features = extract_features(audio_data, sr)
 
         # preprocess_audio(temp_filename, 'app')
         # repair_mp3_with_ffmpeg_python(temp_filename, temp_filename)
@@ -332,12 +332,13 @@ async def handle_audio(file: UploadFile = File(...)):
         # features = extract_features(temp_filename)
         print("Extracted Features:", features)
         # features = pca.transform(features)
-        features = np.array(features)
-        # .reshape(1, -1)
+        # features = np.array(features).reshape(1, -1)
+        features = features.reshape(1, -1)
+
         features = scaler.transform(features)
 
         # proceed with an inference
-        results = model.predict([features])
+        results = model.predict(features)
         # decoded_predictions = [label_encoder.classes_[i] for i in results]
 
         # # Decode the predictions using the label encoder