Add placeholders for Gladia's set_model and set_language methods

CHANGELOG.md

@@ -12,8 +12,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added a `flush_audio()` method to `AzureTTSService`, `FishTTSService`, and
   `PlayHTTTSService`.
 
-- Added `set_language()` and `set_model()` to `AzureSTTService` and
-  `AssemblySTTService`.
+- Added `set_language()` and `set_model()` to `AzureSTTService`,
+  `AssemblySTTService`, and `GladiaSTTService`.
 
 - Added `on_user_turn_audio_data` and `on_bot_turn_audio_data` to
   `AudioBufferProcessor`. This gives the ability to grab the audio of only that

examples/foundational/07j-interruptible-gladia.py

@@ -21,6 +21,7 @@ from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.services.cartesia import CartesiaTTSService
 from pipecat.services.gladia import GladiaSTTService
 from pipecat.services.openai import OpenAILLMService
+from pipecat.transcriptions.language import Language
 from pipecat.transports.services.daily import DailyParams, DailyTransport
 
 load_dotenv(override=True)

src/pipecat/services/gladia.py

@@ -179,6 +179,17 @@ class GladiaSTTService(STTService):
     def language_to_service_language(self, language: Language) -> Optional[str]:
         return language_to_gladia_language(language)
 
+    async def set_language(self, language: Language):
+        """Placeholder: Set the speech recognition language."""
+        logger.info(f"Set language name to '{language}' has not been implemented yet")
+
+    async def set_model(self, model: str):
+        """Set the speech recognition model."""
+        self.set_model_name(model)
+        logger.info(
+            f"Set model name to '{model}' for metrics (Gladia doesn't support model switching)"
+        )
+
     async def start(self, frame: StartFrame):
         await super().start(frame)
         if self._websocket: