error handling

libfaceid/liveness.py

@@ -129,8 +129,14 @@ def __init__(self, path):
         # https://github.com/ee09115/spoofing_detection
         # https://www.idiap.ch/dataset/printattack
         # https://www.idiap.ch/dataset/replayattack
-        self._clf_print = joblib.load(path + "colorspace_ycrcbluv_print.pkl")
-        self._clf_replay = joblib.load(path + "colorspace_ycrcbluv_replay.pkl")
+        try:
+            self._clf_print = joblib.load(path + "colorspace_ycrcbluv_print.pkl")
+        except Exception as e:
+            print("FaceLiveness_COLORSPACE_YCRCBLUV joblib exception {}".format(e))
+        try:
+            self._clf_replay = joblib.load(path + "colorspace_ycrcbluv_replay.pkl")
+        except:
+            print("FaceLiveness_COLORSPACE_YCRCBLUV joblib2 exception {}".format(e))
 
     def is_fake(self, frame, face, flag=0):
         feature_vector = self.get_embeddings(frame, face)

libfaceid/speech_recognizer.py

@@ -38,7 +38,11 @@ class SpeechRecognizer_Common:
     def __init__(self, model):
         import speech_recognition # lazy loading
         self._r = speech_recognition.Recognizer()
-        self._m = speech_recognition.Microphone()
+        try:
+            self._m = speech_recognition.Microphone()
+        except:
+            self._m = None
+            print("SpeechRecognizer_Common, no mic detected!")
         self._model = SpeechRecognizerModels(model)
 
     def start(self, words, user_callback):

training.py

@@ -80,7 +80,7 @@ def run():
     train_recognition(detector, encoder, classifier, True)
 
     # generate audio samples for image datasets using text to speech synthesizer
-    if False: # Set true to enable generation of audio for each person in datasets folder 
+    if True: # Set true to enable generation of audio for each person in datasets folder 
         from libfaceid.speech_synthesizer import SpeechSynthesizerModels # lazy loading
         speech_synthesizer = SpeechSynthesizerModels.TTSX3
         #speech_synthesizer = SpeechSynthesizerModels.TACOTRON