redstoneleo

Tested with `Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC v.1900 32 bit (Intel)] on win32` wun7 32bit and ffpyplayer-4.3.0, the above code crshed python.

Would you mind release a fixed version ? Otherwise I am not able to test the problem.

Tested with FFPyPlayer-4.3.1 When I tested in Python IDLE, the issue remains so. When tested in Sublime , it just crashed Python

just this line > [mp3 @ 02c44280] Estimating duration from bitrate, this may be inaccurate and then the [python has stopped working dialog](https://www.google.com/search?q=python+stopped+working&newwindow=1&sxsrf=ALeKk035y00_l4vSL-OkkVtgjjuIdpHl2g:1582791201051&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiS96rapPHnAhUWM94KHVL6B08Q_AUoAXoECAsQAw&biw=1280&bih=699) BTW, I tested with the code ```...

多谢！大体看了一下你的文章。 感觉你那个抓取对我上面提到的两个链接不起作用吧？！因为页面源代码里 不存在 mp4和pdf字段

在这个项目的帮助下和chrome开发者工具分析后有眉目了 https://github.com/coursera-dl/coursera

I'd provide an exam using ResizeObserver https://stackoverflow.com/a/70334190/1485853

@airdge 我觉得可以考虑加一个Python 调用js的模块进来，省得去费精力研究js代码

这个视频只能下载前面两段https://v.youku.com/v_show/id_XMzgwNTIxNjY4NA==.html?spm=a2hww.11359951.m_26657.5~1~3~A

@airdge 运行109.js就能得到ckey？