Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Шукати в статтях підтримки

Остерігайтеся нападів зловмисників. Mozilla ніколи не просить вас зателефонувати, надіслати номер телефону у повідомленні або поділитися з кимось особистими даними. Будь ласка, повідомте про підозрілі дії за допомогою меню “Повідомити про зловживання”

Learn More

Ця тема перенесена в архів. Якщо вам потрібна допомога, запитайте.

Video streaming is blocked

  • 2 відповіді
  • 1 має цю проблему
  • 1 перегляд
  • Остання відповідь від James

Priyank Godhani
Priyank Godhani
more options

I recently switched to Pop!_OS and i facing few problems playing/stream video on twitch and some other websites but, only youtube is working both video playback and live streaming. If i switch to other browser i does work. Twitch shows : This video is either unavailable or not supported in this browser. (Error #4000) my extensions : ublock origin, DuckDuckGo Privacy Essentials

I recently switched to Pop!_OS and i facing few problems playing/stream video on twitch and some other websites but, only youtube is working both video playback and live streaming. If i switch to other browser i does work. Twitch shows : This video is either unavailable or not supported in this browser. (Error #4000) my extensions : ublock origin, DuckDuckGo Privacy Essentials

Змінено Priyank Godhani

Усі відповіді (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Make sure you have FFmpeg installed/enabled.

James
James
  • Top 25 Contributor
  • Moderator
more options

Yes the FFmpeg is needed to fully support HTML5 players like used at Twitch and Youtube. Youtube may still seem to work without FFmpeg depending on codec being used.

Firefox does not use Gstreamer for a while now since Fx 46.0 and later.

Proprietary multimedia formats and such are not normally included in Linux installs by default.

Youtube used to have a nice page to check for HTML5 codecs support at youtube.com/html5/ but it is limited now.

Змінено James