mirror of
https://github.com/shirayu/whispering.git
synced 2024-05-20 09:18:14 +00:00
54 lines
1.2 KiB
Python
54 lines
1.2 KiB
Python
#!/usr/bin/env python3
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import asyncio
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from logging import getLogger
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import numpy as np
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import websockets
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from whispering.transcriber import WhisperStreamingTranscriber
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logger = getLogger(__name__)
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async def serve_with_websocket_main(websocket):
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global g_wsp
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idx: int = 0
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while True:
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logger.debug(f"Segment #: {idx}")
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message = await websocket.recv()
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if isinstance(message, str):
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logger.debug(f"Got str: {message}")
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continue
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logger.debug(f"Message size: {len(message)}")
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segment = np.frombuffer(message, dtype=np.float32)
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for chunk in g_wsp.transcribe(segment=segment):
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await websocket.send(chunk.json())
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idx += 1
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async def serve_with_websocket(
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*,
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wsp: WhisperStreamingTranscriber,
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host: str,
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port: int,
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):
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logger.info(f"Serve at {host}:{port}")
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logger.info("Make secure with your responsibility!")
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global g_wsp
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g_wsp = wsp
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try:
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async with websockets.serve( # type: ignore
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serve_with_websocket_main,
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host=host,
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port=port,
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max_size=999999999,
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):
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await asyncio.Future()
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except KeyboardInterrupt:
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pass
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