Upload DataGenerator.py

DataGenerator.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+# coding: utf-8
+
+# In[ ]:
+
+
+import os
+import pandas as pd
+from pandas.core.frame import DataFrame
+
+from tqdm import tqdm, tqdm_pandas
+tqdm.pandas()
+
+import librosa
+import librosa.display
+
+import matplotlib.pyplot as plt
+
+def Data_Generator():
+    list_test = []
+    for j in os.listdir('./test/'):
+        list_test.append('./test/'+j)
+    fname = list_test[0]
+    return fname
+
+def Audio(fname,SAMPLE_RATE):
+    # 提取時域音頻資料
+    y, sr = librosa.load(fname, sr=SAMPLE_RATE)    
+    # plot a waveform
+    plt.figure()  
+    librosa.display.waveplot(y, sr)  
+    plt.title('Waveplot of unknow frog sound')  
+    plt.show()
+    return y,sr