feat: replace pyaudio playback with pygame mixer and refactor listen loop into separate function

tts.py

@@ -33,23 +33,22 @@ import gcloud
 
 molodetz = ServerProxy("https://api.molodetz.nl/rpc")
 
-async def main():
+def listen():
     recognizer = sr.Recognizer()
-
     with sr.Microphone() as source:
         print("Adjusting to surroundings for a five seconds.")
-        recognizer.adjust_for_ambient_noise(source, duration=5)
 
 
+        
+        #recognizer.non_speaking_duration = 60*60
         while True:
             print("Listening...")
             try:
                 audio_data = recognizer.listen(source, timeout=10)
                 text = recognizer.recognize_google(audio_data, language="nl-NL") #en-US
-                print(f"You said:\n\t{text}")
-                response_llm = molodetz.gpt4o_mini(text)
-                print(f"GPT4o mini said:\n\t{response_llm}")
-                await gcloud.tts(response_llm)
+                source = None 
+                recognizer = None 
+                return text
             except sr.WaitTimeoutError:
                 continue
             except sr.UnknownValueError:
@@ -57,6 +56,20 @@ async def main():
             except sr.RequestError:
                 continue
 
+
+
+
+async def main():
+
+
+    #recognizer.adjust_for_ambient_noise(source, duration=5)
+    while True:
+        text = listen()
+        print(f"You said:\n\t{text}")
+        response_llm = molodetz.gpt4o_mini(text)
+        print(f"GPT4o mini said:\n\t{response_llm}")
+        await gcloud.tts(response_llm)
+
 if __name__ == "__main__":
     import asyncio
     asyncio.run(main())