Update app.py

app.py

@@ -2,55 +2,59 @@ import gradio as gr
 import azure.cognitiveservices.speech as speechsdk
 
 def assess_pronunciation(audio_file, reference_text):
-    # Configure Azure Speech Service
-    speech_key = "12afe22c558a4f8d8bd28d6a67cdb9b0"
-    service_region = "westus"
-    speech_config = speechsdk.SpeechConfig(subscription=speech_key, region=service_region)
-    
-    # Set up the audio configuration
-    audio_config = speechsdk.audio.AudioConfig(filename=audio_file)
-    
-    # Create pronunciation assessment config
-    pronunciation_config = speechsdk.PronunciationAssessmentConfig(
-        reference_text=reference_text,
-        grading_system=speechsdk.PronunciationAssessmentGradingSystem.HundredMark,
-        granularity=speechsdk.PronunciationAssessmentGranularity.Phoneme
-    )
-    pronunciation_config.enable_prosody_assessment()
+    try:
+        # Configure Azure Speech Service
+        speech_key = "12afe22c558a4f8d8bd28d6a67cdb9b0"
+        service_region = "westus"
+        speech_config = speechsdk.SpeechConfig(subscription=speech_key, region=service_region)
+        
+        # Set up the audio configuration
+        audio_config = speechsdk.audio.AudioConfig(filename=audio_file)
+        
+        # Create pronunciation assessment config
+        pronunciation_config = speechsdk.PronunciationAssessmentConfig(
+            reference_text=reference_text,
+            grading_system=speechsdk.PronunciationAssessmentGradingSystem.HundredMark,
+            granularity=speechsdk.PronunciationAssessmentGranularity.Phoneme
+        )
+        pronunciation_config.enable_prosody_assessment()
 
-    # Create the recognizer
-    recognizer = speechsdk.SpeechRecognizer(speech_config=speech_config, audio_config=audio_config)
-    pronunciation_config.apply_to(recognizer)
+        # Create the recognizer
+        recognizer = speechsdk.SpeechRecognizer(speech_config=speech_config, audio_config=audio_config)
+        pronunciation_config.apply_to(recognizer)
 
-    # Recognize speech and assess pronunciation
-    result = recognizer.recognize_once()
+        # Recognize speech and assess pronunciation
+        result = recognizer.recognize_once()
 
-    # Debug information
-    print(f"Recognition result reason: {result.reason}")
+        # Debug information
+        print(f"Recognition result reason: {result.reason}")
 
-    if result.reason == speechsdk.ResultReason.RecognizedSpeech:
-        pronunciation_result = speechsdk.PronunciationAssessmentResult(result)
-        
-        # Extract and format the results
-        accuracy_score = pronunciation_result.accuracy_score
-        fluency_score = pronunciation_result.fluency_score
-        completeness_score = pronunciation_result.completeness_score
-        prosody_score = pronunciation_result.prosody_score
+        if result.reason == speechsdk.ResultReason.RecognizedSpeech:
+            pronunciation_result = speechsdk.PronunciationAssessmentResult(result)
+            
+            # Extract and format the results
+            accuracy_score = pronunciation_result.accuracy_score
+            fluency_score = pronunciation_result.fluency_score
+            completeness_score = pronunciation_result.completeness_score
+            prosody_score = pronunciation_result.prosody_score
 
-        return {
-            "Accuracy": accuracy_score,
-            "Fluency": fluency_score,
-            "Completeness": completeness_score,
-            "Prosody": prosody_score
-        }
-    elif result.reason == speechsdk.ResultReason.NoMatch:
-        print("NOMATCH: Speech could not be recognized.")
-        return {"Error": "Speech could not be recognized. Please try again with a clearer audio."}
-    elif result.reason == speechsdk.ResultReason.Canceled:
-        cancellation_details = speechsdk.CancellationDetails(result)
-        print(f"CANCELED: Reason={cancellation_details.reason}")
-        print(f"CANCELED: ErrorDetails={cancellation_details.error_details}")
-        return {"Error": f"Speech recognition canceled: {cancellation_details.error_details}"}
+            return {
+                "Accuracy": accuracy_score,
+                "Fluency": fluency_score,
+                "Completeness": completeness_score,
+                "Prosody": prosody_score
+            }
+        elif result.reason == speechsdk.ResultReason.NoMatch:
+            print("NOMATCH: Speech could not be recognized.")
+            return {"Error": "Speech could not be recognized. Please try again with a clearer audio."}
+        elif result.reason == speechsdk.ResultReason.Canceled:
+            cancellation_details = speechsdk.CancellationDetails(result)
+            print(f"CANCELED: Reason={cancellation_details.reason}")
+            print(f"CANCELED: ErrorDetails={cancellation_details.error_details}")
+            return {"Error": f"Speech recognition canceled: {cancellation_details.error_details}"}
+    except Exception as e:
+        print(f"An error occurred: {str(e)}")
+        return {"Error": f"An unexpected error occurred: {str(e)}"}
 
 # Create Gradio interface
 interface = gr.Interface(