将腾讯视频本地化的方法

第一步查找视频的地址

视频的真实地址 保存session中 如上图

找到视频地址后，使用python下载腾讯视频

2.这里使用的解释器python3.5

需要安装request 和 moviepy

安装request

pip install requests

安装moviepy

pip install moviepy

安装ffmpeg

如果之前没安装过 ffmpeg , 这个时候导入 moviepy 开始使用会报错的, 所以我们可以先用 imageio 自带的方法下载 ffmpeg

新建install_ffmpeg.py,并执行

文本文件

import imageio

import ssl

# 下面这一句不是必须的, 但是某些情况下访问 https 会报SSL证书不受信任, 加上这一句可以允许通过

ssl._create_default_https_context = ssl._create_unverified_context

# 下载 ffmpeg 组件

imageio.plugins.ffmpeg.download()

3.下载视频文件

# -*- coding:utf-8 -*-

import os

import sys

import requests

import datetime

from moviepy.editor import *

def LoadVideo(url):

"""

腾讯视频下载

:param url: 视频m3u8地址

"""

headers = {

"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36"

}

download_path = os.getcwd() + "\download"

if not os.path.exists(download_path):

os.mkdir(download_path)

# 新建日期文件夹

download_path = os.path.join(download_path, datetime.datetime.now().strftime(‘%Y%m%d_%H%M%S‘))

os.mkdir(download_path)

# 获取第一层M3U8文件内容

all_content = requests.get(url).text

if "#EXTM3U" not in all_content:

raise BaseException("非M3U8的链接")

if "EXT-X-STREAM-INF" in all_content: # 第一层

file_line = all_content.split("\n")

for line in file_line:

if ‘.m3u8‘ in line:

# 拼出第二层m3u8的URL

url = url.rsplit("/", 1)[0] + "/" + line

all_content = requests.get(url, headers=headers).text

file_line = all_content.split("\n")

file_index = 0

for index, line in enumerate(file_line): # 第二层

if "#EXT-X-KEY" in line: # 找解密Key

method_pos = line.find("METHOD")

comma_pos = line.find(",")

method = line[method_pos:comma_pos].split(‘=‘)[1]

uri_pos = line.find("URI")

quotation_mark_pos = line.rfind(‘"‘)

key_path = line[uri_pos:quotation_mark_pos].split(‘"‘)[1]

key_url = url.rsplit("/", 1)[0] + "/" + key_path # 拼出key解密密钥URL

res = requests.get(key_url)

key = res.content

# 找ts地址并下载

if "EXTINF" in line:

unknow = False

# 拼出ts片段的URL

pd_url = url.rsplit("/", 1)[0] + "/" + file_line[index + 1]

file_index = file_index + 1;

res = requests.get(pd_url)

c_fule_name = str(file_index)

with open(os.path.join(download_path, c_fule_name + ".mp4"), ‘ab‘) as file:

file.write(res.content)

file.flush()

merge_file(download_path)

def merge_file(path):

"""拼接视频

:param path: 相对路劲

"""

# 定义一个数组

video_list = []

# 访问 video 文件夹 (假设视频都放在这里面)

for root, dirs, files in os.walk(path):

# 按文件名排序

files.sort()

# 遍历所有文件

index = 0

for key in range(1, len(files)+1):

for file in files:

if os.path.splitext(file)[0] == str(key):

# 拼接成完整路径

file_path = os.path.join(root, file)

# 载入视频

video = VideoFileClip(file_path)

# 添加到数组

video_list.append(video)

else:

continue

# 拼接视频

final_clip = concatenate_videoclips(video_list)

# 生成目标视频文件

video_path= os.getcwd() + r"\video"

if not os.path.exists(video_path):

os.mkdir(video_path)

video_path+=datetime.datetime.now().strftime(‘%Y%m%d_%H%M%S‘)+‘.mp4‘

final_clip.to_videofile(video_path, fps=24, remove_temp=False)

if __name__ == ‘__main__‘:

url=‘https://apd-efee4483a80104df1441e1d8f701e125.v.smtcdns.com/moviets.tc.qq.com/AcJSehqEQQedX5zyfYdOaiIaP5bJA6OKzlhHQuz0B_ks/uwMROfz2r5xgoaQXGdGnC2df64gVTKzl5C_X6A3JOVT0QIb-/GNxCYNllJLj9fPO-_rwnUNxpuWQtjyD_Zjvlivsev-7Juyk91J-Ftx1kClENGySmxH5dxtb84XO54QtHzXfRWdOBlMT5uGHZG5qL-zOWccM1r0pTM8QDCj4jIRr0hv5_RG0pY1zfrq5A9rz0ZOVzcpWRN-VhPiwwgSvwGiu7_3k/o0017ets4aa.321004.ts.m3u8?ver=4‘

LoadVideo(url)

#video=VideoFileClip("./download/20200416_140017/1.mp4")

#videoClip = video.subclip(7,)

#videoClip.to_videofile("./download/20200416_140017/01.mp4", fps=20)#输出文件

原文：https://www.cnblogs.com/blogsxyz/p/12811236.html