Update stt_google.py

stt_google.py

@@ -40,20 +40,37 @@ class GoogleCloudSTT(STTInterface):
     async def start_streaming(self, config: STTConfig) -> None:
         """Initialize streaming session"""
         try:
+            # Config'in dict mi STTConfig objesi mi olduğunu kontrol et
+            if isinstance(config, dict):
+                # Dict ise STTConfig objesine çevir
+                stt_config = STTConfig(
+                    language=config.get("language", "tr-TR"),
+                    sample_rate=config.get("sample_rate", 16000),
+                    encoding=config.get("encoding", "WEBM_OPUS"),
+                    enable_punctuation=config.get("enable_punctuation", True),
+                    enable_word_timestamps=config.get("enable_word_timestamps", False),
+                    model=config.get("model", "latest_long"),
+                    use_enhanced=config.get("use_enhanced", True),
+                    interim_results=config.get("interim_results", True),
+                    single_utterance=config.get("single_utterance", False)
+                )
+            else:
+                stt_config = config
+            
             recognition_config = speech.RecognitionConfig(
-                encoding=self._get_encoding(config.encoding),
-                sample_rate_hertz=config.sample_rate,
-                language_code=config.language,
-                enable_automatic_punctuation=config.enable_punctuation,
-                enable_word_time_offsets=config.enable_word_timestamps,
-                model=config.model,
-                use_enhanced=config.use_enhanced
+                encoding=self._get_encoding(stt_config.encoding),
+                sample_rate_hertz=stt_config.sample_rate,
+                language_code=stt_config.language,
+                enable_automatic_punctuation=stt_config.enable_punctuation,
+                enable_word_time_offsets=stt_config.enable_word_timestamps,
+                model=stt_config.model,
+                use_enhanced=stt_config.use_enhanced
             )
             
             self.streaming_config = speech.StreamingRecognitionConfig(
                 config=recognition_config,
-                interim_results=config.interim_results,
-                single_utterance=config.single_utterance
+                interim_results=stt_config.interim_results,
+                single_utterance=stt_config.single_utterance
             )
             
             self.is_streaming = True