Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Video playback doesn't work in Firefox in Twitter

  • 5 个回答
  • 5 人有此问题
  • 9 次查看
  • 最后回复者为 richlaughlin

more options

Videos in my timeline in Twitter in Firefox 41.0 won't play and give the message "This browser does not support video playback". Works ok in Google Chrome.

Videos in my timeline in Twitter in Firefox 41.0 won't play and give the message "This browser does not support video playback". Works ok in Google Chrome.
已附加屏幕截图

所有回复 (5)

more options

On Windows XP you probably do not have support for playing MP4 files in the HTML5 media player.

You can try to set this prefs to false on the about:config page.

  • media.directshow.enabled

This will disable the HTML5 media player and the website may switch to a Flash based player.

more options

Nope, didn't make any difference

more options

Still getting the same issue in 41.0.1

more options

Anyone got a solution for this before i switch to an alternative browser?

more options

Have switched to Chrome on my XP machine, where the browser works fine, as no fix forthcoming for Firefox.