from deepspeech import Model
import scipy.io.wavfile as wav
import numpy as np

# 指定模型和评分器文件路径
model_path = 'model/deepspeech-0.9.3-models-zh-CN.pbmm'
scorer_path = 'model/deepspeech-0.9.3-models-zh-CN.scorer'

# 初始化DeepSpeech模型
ds = Model(model_path)
ds.enableExternalScorer(scorer_path)

# 加载音频文件
audio_path = 'audio/input.wav'
fs, audio = wav.read(audio_path)

# 进行语音转文字
text = ds.stt(audio)

print('Transcribed text:', text)