Update app.py

app.py

@@ -91,15 +91,17 @@ def asr(url):
         output = openai.ChatCompletion.create(
         model="gpt-3.5-turbo",
         messages=[
-                {"role": "user", "content": "Transcript: {transcript}. \n Translate the video conversation transcript into fluent Chinese. Chinese: ".format(transcript=transcript)},
-            ]
+                {"role": "user", 
+                 "content": "Transcript: {transcript}. \n Translate the video conversation transcript into fluent Chinese. Chinese: ".format(transcript=transcript)},
+            ],
+        stream=True,
         )
-        translation = output['choices'][0]['message']['content']
-        translations.append(translation)
+        for event in output:
+            translations.append(event["choices"][0].get("delta", "").get("content", ""))
         
-        yield "请耐心等候翻译：({}/{})...".format(idx+1, len(transcript_chunks)) + " ".join(translations), " ".join(transcripts)
+            yield "请耐心等候翻译：({}/{})...".format(idx+1, len(transcript_chunks)) + "".join(translations), " ".join(transcripts)
 
-    full_translation = " ".join(translations)
+    full_translation = "".join(translations)
     yield full_translation, full_transcript
 
 title = """