Firefox will only play YouTube videos up to 720, how to fix?
This afternoon I watched an old video of mine on YouTube. Afterwards, YouTube now only gives the option of 360 or 720p playback. Internet Explorer will play the same videos at 4K, and I was able to watch 1080 up to 2160p before watching this old video, how do I fix Firefox?
http://youtu.be/Je0sQwVynzI There's the newest video, with a 4k playback option, I don't want to post the old video that caused the glitch but it's the first video in my channel.
Please help!
All Replies (2)
After going into about:config I did 2 things:
media.mediasource.enabled set to True
then added
Right-click and select New > Boolean Name preference media.mediasource.ignore_codecs Set value to True
A ton of technical stuff just from playing an old video! Is there a simpler to fix this without hard setting things in the configuration?
And now I cannot replay youtube videos! It will pause if I try to go back. Considering a video will auto play so I will select the highest quality then scrub back to start this happens usually every time so this fix is worthless.
Modified by lmnopotts
This extension allows to switch between the Flash player and the HTML5 media player on the YouTube website. YouTube Flash Video Player: