Update stt/stt_google.py

stt/stt_google.py

@@ -343,19 +343,27 @@ class GoogleCloudSTT(STTInterface):
             self.client = speech.SpeechClient()
             log_info("✅ Created new Google Speech client")
             
+            # Create recognition config
             recognition_config = speech.RecognitionConfig(
-                encoding=self._get_encoding("WEBM_OPUS"),
+                encoding=speech.RecognitionConfig.AudioEncoding.WEBM_OPUS,
                 sample_rate_hertz=16000,
-                language_code=config.language,
+                language_code="tr-TR",
                 enable_automatic_punctuation=True,
                 model="latest_long",
-                use_enhanced=True
+                use_enhanced=True,
+                max_alternatives=1,
+                metadata=speech.RecognitionMetadata(
+                    interaction_type=speech.RecognitionMetadata.InteractionType.VOICE_SEARCH,
+                    microphone_distance=speech.RecognitionMetadata.MicrophoneDistance.NEARFIELD,
+                    recording_device_type=speech.RecognitionMetadata.RecordingDeviceType.PC,
+                )
             )
             
+            # Create streaming config with VAD
             self.streaming_config = speech.StreamingRecognitionConfig(
                 config=recognition_config,
-                interim_results=config.interim_results,
-                single_utterance=config.single_utterance,
+                interim_results=True,
+                single_utterance=False,
                 enable_voice_activity_events=True  # ✅ VAD events enabled
             )