4c3f9a367b
Add voice_confirmation_client (poll, TTS MP3 playback, mic WAV resolve), PyInstaller spec, start/build helpers, and API unit tests. Pending manual testing: end-to-end on OR workstations and packaged exe. Made-with: Cursor
62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
"""Play MP3 bytes via system player or bundled ffplay."""
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from __future__ import annotations
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import base64
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import os
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import shutil
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import subprocess
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import sys
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import tempfile
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from pathlib import Path
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from voice_confirmation_client.core.paths import find_ffplay
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def play_mp3_from_base64(b64: str) -> None:
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raw_b64 = "".join((b64 or "").split())
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if not raw_b64:
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raise ValueError("empty prompt_audio_mp3_base64")
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data = base64.b64decode(raw_b64, validate=False)
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with tempfile.NamedTemporaryFile(suffix=".mp3", delete=False) as f:
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f.write(data)
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tmp = f.name
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try:
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_play_mp3_path(Path(tmp))
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finally:
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try:
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os.unlink(tmp)
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except OSError:
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pass
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def _play_mp3_path(path: Path) -> None:
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bundled = find_ffplay()
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if bundled and bundled.is_file():
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subprocess.run(
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[str(bundled), "-nodisp", "-autoexit", "-loglevel", "quiet", str(path)],
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check=True,
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timeout=600,
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)
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return
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ffplay = shutil.which("ffplay")
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if ffplay:
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subprocess.run(
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[ffplay, "-nodisp", "-autoexit", "-loglevel", "quiet", str(path)],
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check=True,
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timeout=600,
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)
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return
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if sys.platform == "darwin":
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subprocess.run(["afplay", str(path)], check=True, timeout=600)
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return
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if os.name == "nt":
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os.startfile(str(path)) # type: ignore[attr-defined]
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import time
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time.sleep(5)
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return
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raise RuntimeError(
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"No MP3 player found. Install ffmpeg (ffplay) or run on macOS with afplay."
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)
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