[🚀DL] Download not supported for MyStream Server (not ext issue)

[fakebhai]

Steps to reproduce

open AnimeWorld India 13.2 (Multi) [it's the only extension which uses MyStream]
select preferred server : MyStream in extension settings. (it's default so you can skip)
try downloading episode which contains MyStream Server (Ben 10 alien force for easiness)
it's likely it'll fail (instant download) unless it picks StreamSB somehow.

Expected behavior

Download episode completely using MyStream.

Actual behavior

Can't download (instant download) episodes From MyStream. (occurs 98% of time 2% could be auto selecting StreamSB due to unavailability of MyStream)

Crash logs

No response

Aniyomi version

preview: r6151; beta: r6453, r6473

Android version

Android 12

Device

Iqoo 3 5G

Other details

it seems ffmpeg's issue since it can stream/play online but can't download. which means url extraction is working properly.

closed issue of MyStream in aniyomi-extensions: aniyomiorg/aniyomi-extensions#1904

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• If this is an issue with an extension, I should be opening an issue in the extensions repository.
• I have tried the troubleshooting guide.
• I have updated the app to version 0.12.3.10.
• I have updated all installed extensions.
• I will fill out all of the requested information in this form.

[maxninety]

Me too but nothing

[fakebhai]

Me too but nothing

sadly only @/jmir1 can fix it