Move away from remaining deprecated TransportParams.vad_analyzer usage in example files. Skip updates to deprecated services.

examples/foundational/19-openai-realtime.py

@@ -24,6 +24,7 @@ from pipecat.processors.aggregators.llm_context import LLMContext
 from pipecat.processors.aggregators.llm_response_universal import (
     AssistantTurnStoppedMessage,
     LLMContextAggregatorPair,
+    LLMUserAggregatorParams,
     UserTurnStoppedMessage,
 )
 from pipecat.runner.types import RunnerArguments
@@ -119,17 +120,14 @@ transport_params = {
     "daily": lambda: DailyParams(
         audio_in_enabled=True,
         audio_out_enabled=True,
-        vad_analyzer=SileroVADAnalyzer(),
     ),
     "twilio": lambda: FastAPIWebsocketParams(
         audio_in_enabled=True,
         audio_out_enabled=True,
-        vad_analyzer=SileroVADAnalyzer(),
     ),
     "webrtc": lambda: TransportParams(
         audio_in_enabled=True,
         audio_out_enabled=True,
-        vad_analyzer=SileroVADAnalyzer(),
     ),
 }
 
@@ -187,7 +185,10 @@ Remember, your responses should be short. Just one or two sentences, usually. Re
         tools,
     )
 
-    user_aggregator, assistant_aggregator = LLMContextAggregatorPair(context)
+    user_aggregator, assistant_aggregator = LLMContextAggregatorPair(
+        context,
+        user_params=LLMUserAggregatorParams(vad_analyzer=SileroVADAnalyzer()),
+    )
 
     pipeline = Pipeline(
         [