examples: update with new user and bot turn start strategies

examples/foundational/43a-heygen-video-service.py

@@ -10,7 +10,6 @@ import aiohttp
 from dotenv import load_dotenv
 from loguru import logger
 
-from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
@@ -29,6 +28,8 @@ from pipecat.services.heygen.client import ServiceType
 from pipecat.services.heygen.video import HeyGenVideoService
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams, DailyTransport
+from pipecat.turns.bot.turn_analyzer_bot_turn_start_strategy import TurnAnalyzerBotTurnStartStrategy
+from pipecat.turns.turn_start_strategies import TurnStartStrategies
 
 load_dotenv(override=True)
 
@@ -45,7 +46,6 @@ transport_params = {
         video_out_height=720,
         video_out_bitrate=2_000_000,  # 2MBps
         vad_analyzer=SileroVADAnalyzer(params=VADParams(stop_secs=0.2)),
-        turn_analyzer=LocalSmartTurnAnalyzerV3(params=SmartTurnParams()),
     ),
     "webrtc": lambda: TransportParams(
         audio_in_enabled=True,
@@ -55,7 +55,6 @@ transport_params = {
         video_out_width=1280,
         video_out_height=720,
         vad_analyzer=SileroVADAnalyzer(params=VADParams(stop_secs=0.2)),
-        turn_analyzer=LocalSmartTurnAnalyzerV3(params=SmartTurnParams()),
     ),
 }
 
@@ -106,6 +105,9 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
             params=PipelineParams(
                 enable_metrics=True,
                 enable_usage_metrics=True,
+                turn_start_strategies=TurnStartStrategies(
+                    bot=[TurnAnalyzerBotTurnStartStrategy(turn_analyzer=LocalSmartTurnAnalyzerV3())]
+                ),
             ),
             idle_timeout_secs=runner_args.pipeline_idle_timeout_secs,
         )