xym / audiocheck.py

import argparse import os import subprocess import sys # 定义ffmpeg支持的音频文件格式后缀列表 AUDIO_EXTENSIONS = ( '.aac', '.aiff', '.alac', '.amr', '.ape', '.au', '.flac', '.m4a', '.mp3', '.ogg', '.opus', '.wav', '.wma', '.webm' ) def check_audio_file(file_path, output_file): try: result = subprocess.run( ["ffmpeg", "-v", "error", "-i", file_path, "-f", "null", "-"], stderr=subprocess.PIPE, universal_newlines=True # 如果Python版本低于3.7，应使用text=True ) error_output = result.stderr if error_output: with open(output_file, "a") as f: f.write(f"文件损坏: {file_path}\n") f.write("错误详情:\n") f.write(error_output + "\n") except subprocess.CalledProcessError as e: with open(output_file, "a") as f: f.write(f"检查文件时发生错误: {e}\n") def walk_directory(directory, output_file): for root, dirs, files in os.walk(directory): for file in files: if file.lower().endswith(AUDIO_EXTENSIONS): file_path = os.path.join(root, file) check_audio_file(file_path, output_file) def main(): # 如果没有提供任何参数，直接显示帮助信息 if len(sys.argv) == 1: sys.argv.append('-h') parser = argparse.ArgumentParser(description="检查音频文件是否损坏") parser.add_argument("-i", "--input", help="需要检测的文件夹路径", required=True) parser.add_argument("-o", "--output", help="错误输出的文本文件路径（可选）") args = parser.parse_args() # 设置输出文件路径，如果未指定则使用脚本目录下的err.txt script_dir = os.path.dirname(os.path.realpath(__file__)) if __file__ else '.' output_file = args.output if args.output else os.path.join(script_dir, 'err.txt') # 遍历指定文件夹 walk_directory(args.input, output_file) print(f"所有文件检查完毕，详情请查看输出文件：{output_file}") if __name__ == "__main__": main()