fix: incorrectly changed the base type in my last pull request for L… (#1184)

* fix: incorrectly changed the base type in my last pull request for  LocalAudioTransport

* update examples to use the new LocalTransportParams

* add local device select example

examples/local-input-select-stt/bot.py

@@ -0,0 +1,65 @@
+#
+# Copyright (c) 2024–2025, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
+import asyncio
+import sys
+from typing import Tuple
+
+from dotenv import load_dotenv
+from loguru import logger
+from select_audio_device import AudioDevice, run_device_selector
+
+from pipecat.frames.frames import Frame, TranscriptionFrame
+from pipecat.pipeline.pipeline import Pipeline
+from pipecat.pipeline.runner import PipelineRunner
+from pipecat.pipeline.task import PipelineTask
+from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
+from pipecat.services.whisper import Model, WhisperSTTService
+from pipecat.transports.local.audio import LocalAudioTransport, LocalTransportParams
+
+load_dotenv(override=True)
+
+logger.remove(0)
+logger.add(sys.stderr, level="DEBUG")
+
+
+class TranscriptionLogger(FrameProcessor):
+    async def process_frame(self, frame: Frame, direction: FrameDirection):
+        await super().process_frame(frame, direction)
+
+        if isinstance(frame, TranscriptionFrame):
+            print(f"Transcription: {frame.text}")
+
+
+async def main(input_device: int, output_device: int):
+    transport = LocalAudioTransport(
+        LocalTransportParams(
+            audio_in_enabled=True,
+            audio_out_enabled=False,
+            input_device_index=input_device,
+            output_device_index=output_device,
+        )
+    )
+
+    stt = WhisperSTTService(device="cuda", model=Model.LARGE, no_speech_prob=0.3)
+
+    tl = TranscriptionLogger()
+
+    pipeline = Pipeline([transport.input(), stt, tl])
+
+    task = PipelineTask(pipeline)
+
+    runner = PipelineRunner(handle_sigint=False if sys.platform == "win32" else True)
+
+    await asyncio.gather(runner.run(task))
+
+
+if __name__ == "__main__":
+    res: Tuple[AudioDevice, AudioDevice, int] = asyncio.run(
+        run_device_selector()  # runs the textual app that allows to select input device
+    )
+
+    asyncio.run(main(res[0].index, res[1].index))