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Download the HKUST streaming lecture video by parsing and getting the ts url link, then download them individually.

There's a great open-source extension developed for Chrome, and it's working as of 20/12/2018. Feel free to use it for a quick solution:HLS-Downloader

1. Log in UST CAS /UST canvas
2. Go to the lecture video URL, such ashttps://ptz141.ust.hk/rvcprotected/mp4:18FA_CIVL1160-L1_181022_45315.mp4/media_w1817981_6.ts?UId=XXXXXX&SessionId=XXXXXXXXXX
3. Open the browser development console, in Chrome for example, bycmd +option +j
4. Copy and paste the code fromindex.js to Chrome console

The lecture video ts files will then download automatically, and will stop after all files are downloaded, usually 4xx ~ 5xx files for a lecture class.

If you don't want to store so many separate files, you could combine them into one.

Type the following commands in the terminal:

printf'%s\n'*.ts(n)> tslistwhileread line;do cat$line>> full.ts;done< tslist

👆 Might have even simplier ways to do it, feel free to let me know

Run the concat python script bypython3 concat.py