#!/usr/bin/env python3
"""生成第4句中文音频"""
import subprocess

audio_path = "\\\\ll\\D\\xtrssvjj\\师徒一场_张雪峰走好_上.mp3"
output_file = "shitu_audio_segments/audio_line_004.wav"

# 句4: 14.74s - 19.88s (5.14s)
cmd = [
    'ffmpeg', '-y',
    '-i', audio_path,
    '-ss', '14.74',
    '-t', '5.14',
    '-c:a', 'pcm_s16le',
    '-ar', '44100',
    '-ac', '1',
    output_file
]

result = subprocess.run(cmd, capture_output=True, text=True, encoding='utf-8', errors='ignore')
if result.returncode == 0:
    print(f"完成: {output_file}")
else:
    print(f"错误: {result.stderr}")