PregoPal / core /voice_processor.py
J.B-Lin
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"""
PregoPal - 语音处理器
======================
Whisper-medium ASR + 声纹 embedding 提取。
当前:空接口(等待 MiniCPM-o 部署)
后续:提取 Whisper encoder hidden states 做 speaker embedding
"""
class VoiceProcessor:
"""语音处理:ASR + 声纹特征提取"""
def __init__(self):
self.asr_model = None
self.sample_rate = 16000
def transcribe(self, audio_path: str) -> str:
"""语音转文字(待实现)"""
raise NotImplementedError("等待 MiniCPM-o 部署后实现")
def extract_speaker_embedding(self, audio_path: str) -> list:
"""
提取说话人声纹 embedding(待实现)
方案:从 Whisper-medium encoder 的 hidden states 中提取
"""
raise NotImplementedError("等待 MiniCPM-o 部署后实现")