使用python+ffmpeg批量将ts文件转为mp4

# encoding=utf-8
import os
import itertools


def main():
    #使用前，要先配置好ffmpeg的环境变量，并删除videos_path中txt文件夹下的所有文件
    ffmpeg_path = "D:\\FFmpeg\\bin\\ffmpeg"
    videos_path = "C:\\Users\\Yan\\Desktop\\videos"
    concat_list_path = videos_path + "\\txt\\"
    ts_file_path = videos_path + "\\ts"
    mp4_flie_path = videos_path + "\\mp4"

    # 定义一个数组
    L = []

    # 访问 videos 文件夹 (假设视频都放在这里面)
    for root, dirs, files in os.walk(ts_file_path):
        # 按文件名排序
        files.sort()
        # 遍历所有文件
        for file in files:
            # 如果后缀名为 .mp4
            if os.path.splitext(file)[1] == '.ts':
                # 拼接成完整路径
                filePath = os.path.join(root, file)
                # 添加到数组
                L.append(filePath)

    total = len(L)
    for i in range(0, total):
        ts_name = os.path.basename(L[i])         # 去掉文件名前面的文件路径
        #print(ts_name)
        mp4_name = os.path.splitext(ts_name)[0]   # 去掉文件名的后缀
        # 拼接好运行ffmpeg的命令行语句
        cmd = ffmpeg_path + " -i " + L[i] + " -y -f mp4 -codec copy -q:v 1 " + mp4_flie_path + "\\" + mp4_name + ".mp4"
        #print(cmd)
        # 调用cmd命令行执行ffmpeg切片视频
        os.popen(cmd)


if __name__ == '__main__':
    main()