Files
reflector/gpu/self_hosted/app/routers/diarization.py
Sergey Mankovsky ab859d65a6 feat: self-hosted gpu api (#636)
* Self-hosted gpu api

* Refactor self-hosted api

* Rename model api tests

* Use lifespan instead of startup event

* Fix self hosted imports

* Add newlines

* Add response models

* Move gpu dir to the root

* Add project description

* Refactor lifespan

* Update env var names for model api tests

* Preload diarizarion service

* Refactor uploaded file paths
2025-09-17 18:52:03 +02:00

31 lines
874 B
Python

from typing import List
from fastapi import APIRouter, Depends, Request
from pydantic import BaseModel
from ..auth import apikey_auth
from ..services.diarizer import PyannoteDiarizationService
from ..utils import download_audio_file
router = APIRouter(tags=["diarization"])
class DiarizationSegment(BaseModel):
start: float
end: float
speaker: int
class DiarizationResponse(BaseModel):
diarization: List[DiarizationSegment]
@router.post(
"/diarize", dependencies=[Depends(apikey_auth)], response_model=DiarizationResponse
)
def diarize(request: Request, audio_file_url: str, timestamp: float = 0.0):
with download_audio_file(audio_file_url) as (file_path, _ext):
file_path = str(file_path)
diarizer: PyannoteDiarizationService = request.app.state.diarizer
return diarizer.diarize_file(file_path, timestamp=timestamp)