Open Bug 1835393 Opened 2 years ago Updated 2 months ago

Support mkv|matroska|video/x-matroska in Firefox

Categories

(Web Compatibility :: Knowledge Base, defect)

defect

Tracking

(Not tracked)

People

(Reporter: ksenia, Unassigned)

References

(Depends on 1 open bug, Blocks 1 open bug)

Details

User Story

url:send.cm/*
url:odysee.com/*
url:www.nonton.mobi/*
url:files.im/*
url:gofile.io/*
url:rdxhd.vip/*
url:www22.movierulzfree.is/*
url:www.mkvking.in/*
url:rdxhd.wtf/*
url:platform.a.team/*
url:www.peplink.com/*
url:github.com/sandboxie-plus/Sandboxie/issues/2682

Symptoms:

  • Video doesn't play and player controls don't appear
  • "No video with supported format and MIME type found" error is displayed
  • "The media could not be loaded, either because the server or network failed or because the format is not supported" error is displayed

Console messages:

User Story: (updated)
Blocks: 1938052
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