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

  • 2 răspunsuri
  • 1 are această problemă
  • 161 de vizualizări
  • Ultimul răspuns dat de ghelfrich

ghelfrich
ghelfrich

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).

Toate răspunsurile (2)

cor-el
cor-el
  • Moderator

Note that the animated GIFs also are short MP4 videos. You can check the Web Console for media related messages.

ghelfrich
ghelfrich Deținătorul întrebării

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?