Update app.py

app.py

@@ -9,9 +9,15 @@ processor = Wav2Vec2Processor.from_pretrained("facebook/wav2vec2-large-robust-ft
 model = Wav2Vec2ForCTC.from_pretrained("facebook/wav2vec2-large-robust-ft-libri-960h")
 
 # define function to read in sound file
-def map_to_array(file):
-    speech, _ = sf.read(file)
-    return speech
+#def map_to_array(file):
+   # speech, _ = sf.read(file)
+   # return speech
+ 
+ 
+ def map_to_array(audio):
+     speech, _ = sf.read(batch[audio])
+     batch["speech"] = speech
+     return batch
 
 # tokenize
 def inference(audio):