add support for crowdbunker.com

Checklist

• I’m reporting a new site support request
• I’ve verified that I’m running yt-dlp version 2021.12.27. (update instructions)
• I’ve checked that all provided URLs are alive and playable in a browser
• I’ve checked that none of provided URLs violate any copyrights or contain any DRM to the best of my knowledge
• I’ve searched the bugtracker for similar issues including closed ones. DO NOT post duplicates
• I’ve read the guidelines for opening an issue
• I’ve read about sharing account credentials and am willing to share it if required

Region

No response

Example URLs

• Single video: https://crowdbunker.com/v/4wETRr7C

Description

« CrowdBunker protects our freedom of expression. It is a platform that is exclusively funded by your donations. Any individual contribution, no matter how small, allows us to expand our capabilities to better protect the freedom of all of us. »

Doesn’t require an account to watch videos.

I created a small bash script to download videos from crowdbunker.com that requires curl and ffmpeg If you want it, don’t hesitate to ask me, I don’t know where I can make it available. You can use it as a starting point.

Verbose log

> yt-dlp.exe -Uv https://crowdbunker.com/v/4wETRr7C
[debug] Command-line config: ['-Uv', 'https://crowdbunker.com/v/4wETRr7C']
[debug] Encodings: locale cp1252, fs utf-8, out utf-8, err utf-8, pref cp1252
[debug] yt-dlp version 2021.12.27 [6223f67] (win_exe)
[debug] Python version 3.8.10 (CPython 64bit) - Windows-10-10.0.19043-SP0
[debug] exe versions: none
[debug] Optional libraries: Cryptodome, mutagen, sqlite, websockets
[debug] Proxy map: {}
Latest version: 2021.12.27, Current version: 2021.12.27
yt-dlp is up to date (2021.12.27)
[debug] [generic] Extracting URL: https://crowdbunker.com/v/4wETRr7C
[generic] 4wETRr7C: Requesting header
WARNING: [generic] Falling back on generic information extractor.
[generic] 4wETRr7C: Downloading webpage
[generic] 4wETRr7C: Extracting information
[debug] Looking for video embeds
ERROR: Unsupported URL: https://crowdbunker.com/v/4wETRr7C
Traceback (most recent call last):
  File "yt_dlp\YoutubeDL.py", line 1353, in wrapper
  File "yt_dlp\YoutubeDL.py", line 1423, in __extract_info
  File "yt_dlp\extractor\common.py", line 599, in extract
  File "yt_dlp\extractor\generic.py", line 3829, in _real_extract
yt_dlp.utils.UnsupportedError: Unsupported URL: https://crowdbunker.com/v/4wETRr7C

[Ashish0804]

That’s enough for now. Turns out that the censored is just cosmetic and has no effect on the video/api

[cayenne17]

subtitles

I found an example where there are subtitles in 3 languages : https://crowdbunker.com/v/85kVlAWA4YM

On the other hand there is an error on this video when it passes by Crowdbunker: “Impossible de lire la vidéo. Un problème est survenu lors du chargement de la vidéo. Error code: hls:networkError_manifestParsingError”