We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

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

话题已存档。 如果需要帮助请提出新问题。

Youtube won't display resolution option above 1080p

  • 2 个回答
  • 1 人有此问题
  • 1 次查看
  • 最后回复者为 alamond

alamond
alamond
more options

- I did enable "media.mediasource.webm.enabled" - I tried changing the values above 150 for "media.benchmark.vp9.threshold" - hardware acceleration is enable I tried every tip and trick on google but still I can't play videos above 1080p

I'm using -windows 10 -970 gtx graphic card - 2k display

- I did enable "media.mediasource.webm.enabled" - I tried changing the values above 150 for "media.benchmark.vp9.threshold" - hardware acceleration is enable I tried every tip and trick on google but still I can't play videos above 1080p I'm using -windows 10 -970 gtx graphic card - 2k display

被采纳的解决方案

This is how I fixed the problem: - I removed and then reinstalled the video driver but the issue still persisted. - I found this link that reset "about:config" : https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings - After restarting the browser I went "about:config" and reanabled "media.mediasource.webm.enabled;true" - somehow the issue was fixed

定位到答案原位置 👍 0

所有回复 (2)

WestEnd
WestEnd
more options

Sounds like Video driver issue is the cause.

alamond
alamond 提问者
more options

选择的解决方案

This is how I fixed the problem: - I removed and then reinstalled the video driver but the issue still persisted. - I found this link that reset "about:config" : https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings - After restarting the browser I went "about:config" and reanabled "media.mediasource.webm.enabled;true" - somehow the issue was fixed