求解，该如何用bs或者re提取以下特定内容？

Question

这里是返回的文本内容

videojs('video', {
        poster: 'https://cdn.xxx.com/images/pinporn/2021/07/15/25557512.jpg?width=620',
        controls: true,
        //width: 'auto',
        //height: 'auto',
        controlBar: {
            volumeMenuButton: {
                inline: false,
                vertical: true
            }
        },
        plugins: {
            videoJsResolutionSwitcher: {
                'default': 'low',
                dynamicLabel: true
            }
        }
    }, function() {

        var player = this;

        // Add dynamically sources via updateSrc method
        player.updateSrc([
            {
                src: '/video/stream/994331',#想要提取的文本，但是不知道该使用哪个元素，src，player.updateSrc，用re还有bs试过，不清楚是不是格式问题总是无法识别
                type: 'video/mp4',
                label: 'SD',
                res: 360
            },
                    ]);
        player.on('play', function() {
            var adDiv = document.getElementById('ad-div');
            if (adDiv) {
                adDiv.parentNode.removeChild(adDiv);
            }
        });

    });

import requests
import re
from bs4 import BeautifulSoup
url = 'https://www.xxx.com/pin/62335062/'
headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36'}
resp=requests.get(url,headers=headers)
bs=BeautifulSoup(resp.text,'lxml')
v1=bs.findAll('src:')
print(v1)#bs找
v1=re.compile('player.updateSrc(.+)player.on')
v2=v1.findall(resp.text)
print(v2)#用re找

Answer 1

使用正则：player.updateSrc([\s\S]?(src:.?),[\s\S]*?);

v1=re.search(r'player.updateSrc\([\s\S]*?(src:.*?),[\s\S]*?\);')
后面代码自行修改