Update stf_utils.py

stf_utils.py

@@ -127,6 +127,8 @@ class STFPipeline:
         save_path = os.path.join("/tmp/dubbing", Path(audio).stem+"--lip.mp4")
         
         reader = iter(self.template._get_reader(num_skip_frames=0))
+
+        print('execute,reader====', reader)
         audio_segment = AudioSegment.from_file(audio)
         pivot = 0
         results = []