Change faster whisper to work with new extension

whisper_live/server.py

@@ -155,7 +155,7 @@ class TranscriptionServer:
                 options["model"] = faster_whisper_custom_model_path
             client = ServeClientFasterWhisper(
                 websocket,
-                multilingual=options["multilingual"],
+                multilingual=False,
                 language=options["language"],
                 task=options["task"],
                 client_uid=options["uid"],
@@ -585,13 +585,11 @@ class ServeClientFasterWhisper(ServeClientBase):
             "tiny", "tiny.en", "base", "base.en", "small", "small.en",
             "medium", "medium.en", "large-v2", "large-v3",
         ]
-
-        self.multilingual = multilingual
         if not os.path.exists(model):
-            self.model_size_or_path = self.get_model_size(model)
+            self.model_size_or_path = self.check_valid_model(model)
         else:
             self.model_size_or_path = model
-        self.language = language if self.multilingual else "en"
+        self.language = "en" if self.model_size_or_path.endswith("en") else language
         self.task = task
         self.initial_prompt = initial_prompt
         self.vad_parameters = vad_parameters or {"threshold": 0.5}
@@ -620,9 +618,15 @@ class ServeClientFasterWhisper(ServeClientBase):
             )
         )
     
-    def get_model_size(self, model_size):
+    def check_valid_model(self, model_size):
         """
-        Returns the whisper model size based on multilingual.
+        Check if it's a valid whisper model size.
+
+        Args:
+            model_size (str): The name of the model size to check.
+
+        Returns:
+            str: The model size if valid, None otherwise.
         """
         if model_size not in self.model_sizes:
             self.websocket.send(
@@ -635,15 +639,6 @@ class ServeClientFasterWhisper(ServeClientBase):
                 )
             )
             return None
-        
-        if model_size.endswith("en") and self.multilingual:
-            logging.info(f"Setting multilingual to false with {model_size} which is english only model.")
-            self.multilingual = False
-            
-        if not model_size.endswith("en") and not self.multilingual:
-            logging.info(f"Setting multilingual to true with multilingual model {model_size}.")
-            self.multilingual = True
-
         return model_size
     
     def speech_to_text(self):