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Create app.py
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app.py
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from fastapi import FastAPI, UploadFile, File
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from pywhispercpp.model import Model
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import uvicorn
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import tempfile
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import os
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from time import time
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app = FastAPI(title="pyWhisperCPP API")
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# Load model ONCE at startup
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#MODEL_PATH = "ggml-tiny.en.bin"
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#model = Model(MODEL_PATH)
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model = Model('base.en')
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@app.get("/")
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def root():
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return {"status": "Whisper.cpp API is running!"}
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@app.post("/transcribe")
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async def transcribe(file: UploadFile = File(...)):
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# Save uploaded audio
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with tempfile.NamedTemporaryFile(delete=False, suffix=".wav") as temp:
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temp.write(await file.read())
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temp.flush()
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audio_path = temp.name
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start = time()
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segments = model.transcribe(audio_path)
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text = " ".join([seg.text for seg in segments])
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elapsed = round(time() - start, 3)
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os.remove(audio_path)
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return {
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"text": text,
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"processing_time_seconds": elapsed
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}
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if __name__ == "__main__":
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uvicorn.run(app, host="0.0.0.0", port=7860)
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