58a17c7b1b
Remove `examples/` from the `pyrightconfig.json` ignore list and fix
the resulting type errors across all example files. Common fixes:
- Required API keys: `os.getenv("X")` -> `os.environ["X"]` so the
return type is `str` rather than `str | None`, and misconfiguration
fails fast.
- Narrow `LLMContextMessage` union members with `isinstance(..., dict)`
before dict-style access.
- `assert isinstance(params.llm, ...)` before calling service-specific
methods that aren't on the base `LLMService`.
- Guard optional frame fields (e.g. `LLMSearchResponseFrame.search_result`)
before use.
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
#
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# Copyright (c) 2024-2026, Daily
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#
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# SPDX-License-Identifier: BSD 2-Clause License
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#
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import asyncio
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import os
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import sys
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from dotenv import load_dotenv
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from loguru import logger
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from pipecat.frames.frames import EndFrame, TTSSpeakFrame
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from pipecat.pipeline.pipeline import Pipeline
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from pipecat.pipeline.runner import PipelineRunner
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from pipecat.pipeline.task import PipelineTask
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from pipecat.services.cartesia.tts import CartesiaTTSService
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from pipecat.transports.local.audio import LocalAudioTransport, LocalAudioTransportParams
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load_dotenv(override=True)
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logger.remove(0)
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logger.add(sys.stderr, level="DEBUG")
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async def main():
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transport = LocalAudioTransport(LocalAudioTransportParams(audio_out_enabled=True))
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tts = CartesiaTTSService(
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api_key=os.environ["CARTESIA_API_KEY"],
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settings=CartesiaTTSService.Settings(
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voice="71a7ad14-091c-4e8e-a314-022ece01c121", # British Reading Lady
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),
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)
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pipeline = Pipeline([tts, transport.output()])
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task = PipelineTask(pipeline)
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async def say_something():
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await asyncio.sleep(1)
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await task.queue_frames([TTSSpeakFrame("Hello there, how is it going!"), EndFrame()])
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runner = PipelineRunner(handle_sigint=False if sys.platform == "win32" else True)
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await asyncio.gather(runner.run(task), say_something())
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if __name__ == "__main__":
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asyncio.run(main())
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