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After Firefox update to 40.0, Youtube started using HTML5?

  • 5 ردود
  • 10 have this problem
  • 6 views
  • آخر ردّ كتبه philipp

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Because I want video quality options, I want to go back to flash player. How to restore it back to flash? If possible without addon?

PS: There is no button on youtube.com/html5 to choose between flash and html5

Because I want video quality options, I want to go back to flash player. How to restore it back to flash? If possible without addon? PS: There is no button on youtube.com/html5 to choose between flash and html5

Modified by Eshant

الحل المُختار

ok, if it cannot be solved with the html5 player then maybe an addon like the following will help: https://addons.mozilla.org/firefox/addon/youtube-flash-video-player/

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All Replies (5)

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hi ezee, when you go to https://www.youtube.com/html5what does this site tell you about supported features in the browser?

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Hi Philip,

Here is screenshot

Modified by Eshant

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thanks. can you look into about:config and change media.mediasource.enabled & media.mediasource.mp4.enabled to true - then youtube should offer you all playback options...

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Not much has changed Screenshot Still, HTML5 giving two options 360 or 720p. Both values are true now. I have toggled only media.mediasource.enabled.

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الحل المُختار

ok, if it cannot be solved with the html5 player then maybe an addon like the following will help: https://addons.mozilla.org/firefox/addon/youtube-flash-video-player/