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Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

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Twitter video/gifs showing as black screen (audio works fine)

  • 2 antwurd
  • 1 hat dit probleem
  • 2 werjeftes
  • Lêste antwurd fan ghelfrich

ghelfrich
ghelfrich
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Only on Firefox (not Chrome, for example) animated gifs and videos on Twitter will not display -- they instead show a black screen. When paused or not yet played, there is a visible image, but as soon as I press play, it goes to black. The audio on a video will play just fine, but the screen/image is still black.

I have checked my graphics drivers for updates and they are all up-to-date. Also the gifs/videos play just fine if I use Chrome.

Firefox is up to date. I'm on v 93.0 (64-bit).

Only on Firefox (not Chrome, for example) animated gifs and videos on Twitter will not display -- they instead show a black screen. When paused or not yet played, there is a visible image, but as soon as I press play, it goes to black. The audio on a video will play just fine, but the screen/image is still black. I have checked my graphics drivers for updates and they are all up-to-date. Also the gifs/videos play just fine if I use Chrome. Firefox is up to date. I'm on v 93.0 (64-bit).

Alle antwurden (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Note that the animated GIFs also are short MP4 videos. You can check the Web Console for media related messages.

ghelfrich
ghelfrich Fraacheigener
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The red lines that came up include:

Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). moz-extension:35:9 Content Security Policy: The page’s settings blocked the loading of a resource at data: (“media-src”). Content Security Policy: The page’s settings blocked the loading of a resource at data:i (“object-src”).

What now?