remove truncate in audio buffer

transcribe/serve.py

@@ -136,11 +136,6 @@ class WhisperTranscriptionService:
                 copy_length = min(len(audio_buffer), target_length)
                 silence_audio[-copy_length:] = audio_buffer[-copy_length:] # Copy from the end of audio_buffer
                 audio_buffer = silence_audio
-            elif len(audio_buffer) > self.sample_rate * config.MAX_SPEECH_DURATION_S:
-                 # If buffer is too long even without padding, truncate it (optional, depends on desired behavior)
-                 # This case might already be handled elsewhere, but good to consider
-                 audio_buffer = audio_buffer[:int(self.sample_rate * config.MAX_SPEECH_DURATION_S)]
-
 
             logger.debug(f"audio buffer size: {len(audio_buffer) / self.sample_rate:.2f}s")
             meta_item = self._transcribe_audio(audio_buffer)