37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
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"""Generate the Asterisk fallback prompt 'gogo-fallback' (§15) — played when the
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voice pipeline is unreachable. Uses the configured TTS provider.
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Run: python scripts/generate_fallback_audio.py [asterisk-sounds-dir]
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Then place gogo-fallback.wav into Asterisk's sounds dir (or mount it in compose).
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"""
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from __future__ import annotations
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import asyncio
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import sys
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
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from gogo.voice.audio import pcm_to_wav # noqa: E402
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from gogo.voice.tts import make_tts # noqa: E402
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TEXT = (
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"Poštovani, trenutno nismo u mogućnosti primiti vaš poziv. "
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"Molimo pozovite kasnije, ili posjetite našu web stranicu. Hvala i prijatno!"
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)
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async def main() -> None:
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out_dir = Path(sys.argv[1] if len(sys.argv) > 1 else "./asterisk/sounds")
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out_dir.mkdir(parents=True, exist_ok=True)
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tts, voice = make_tts()
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pcm = await tts.synthesize(TEXT, voice)
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path = out_dir / "gogo-fallback.wav"
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path.write_bytes(pcm_to_wav(pcm))
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print(f"wrote {path} ({len(pcm) // 16} ms)")
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if __name__ == "__main__":
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asyncio.run(main())
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