Update assistant.py #6
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Changes I have made: I used with to lock instead of manually managing locks, which is more secure and readable. I added PyAudio locking in the _tts method. I added a try-finally section in the main loop to ensure that resources are always released, even in the case of exceptions. The changes improve the performance of the code
svpino
reviewed
Jul 7, 2024
| @@ -138,8 +137,8 @@ def _create_inference_chain(self, model): | |||
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| model = ChatGoogleGenerativeAI(model="gemini-1.5-flash-latest") | |||
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| # You can use OpenAI's GPT-4o model instead of Gemini Flash | |||
| # by uncommenting the following line: | |||
| # Możesz użyć OpenAI GPT-4o zamiast Gemini Flash | |||
svpino
requested changes
Jul 7, 2024
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Description of changes according to me ok
I have made some improvements and fixes to the existing code that manages the webcam stream and integrates the AI assistant to generate responses based on text and image. Here is a summary of the changes:
1. The
WebcamStreamclass.Locklocking mechanism for secure access to frames in a multi-threaded environment.withto manage locks, which is more secure and readable.__exit__method to ensure correct resource release when an action terminates.2. The
Assistantclass.answermethod processes the user's query and image, sending it to the AI model, and then plays the response using TTS.PyAudioclosure in the_ttsmethod to ensure that resources are released correctly.3. The
audio_callbackfunction.UnknownValueErrorexception when converting audio to text, which improves stability.4. main loop
try-finallyto ensure that resources are always released, even in case of errors.These changes should improve the stability and security of the code, as well as provide better resource and thread handling.