It's probably an old, leftover file since it was last modified in 2009. Should I report it? Offline #8 2015-12-16 11:31:34 Tromzy Member Registered: 2015-02-15 Posts: 119 Re: [SOLVED] Firefox 43 can't play certain videos via HTML5 on Youtube zenlord wrote:Firefox 43 is compiled to use GTK3, which Click "I'll be careful, I promise!" to continue to the about:config page. http://virtualthought.net/html5-video/chrome-html5-video-not-playing.html
Anyhow, if you're using a fully updated Mozilla Firefox, you should be using the HTML5 player under Youtube at least and it should be working. Problem solved. Offline #9 2015-12-16 12:53:10 Roysten Member Registered: 2014-10-30 Posts: 11 Re: [SOLVED] Firefox 43 can't play certain videos via HTML5 on Youtube 8472 wrote:Roysten wrote:This happened to me as well. Confirm you will be careful. more info here
Edited by Groffeaston, 15 July 2015 - 09:35 PM. The longer your CPU can stay idle, the longer your battery lasts. I managed to set it up based on internet posts but cant recall exactly how. If restarting does not help, there is some problem with the themes, hardware acceleration, and extensions.
FireFox PDF Architect Previewer Next Generation Java Plug-in 11.25.2 for Mozilla browsers MetaStream 3 Plugin r4 PDF Architect 2 ScorchPlugin Shockwave Flash 16.0 r0 5.1.30514.0 SumatraPDF Browser Plugin Application Firefox 35.0 It is the tsunami of the future. I tested it with the Vine website, all videos worked. Html5 Videos Not Playing All other videos work.
Can you include in your answer instructions on how to do that? Html5 Not Working Chrome It's not any of my extensions. Windows must be restarted for the changes to take effect..... try this Who is affected?
html5 firefox video html5-video share|improve this question edited Jan 8 '15 at 14:18 Michael Kohne 9,57913359 asked Mar 27 '13 at 10:20 qwerty 2,02483565 add a comment| 5 Answers 5 active Html5 Firefox Support Tweet us @iSkysoft to Get Support Directly What people say about our software Download DVD Creator for Mac Reviews(66) When I update my Mac to 10.11, my DVD burning tool stop It's definitely something Mozilla changed but forgot to alter/remove an old setting that's gumming up the works. Modified January 15, 2015 at 10:38:23 PM PST by TigerNightmare cor-el Moderator 14591 solutions 132319 answers Posted 1/16/15, 7:24 PM Looks that the user.js had been created by malware as there
What is a positive descriptor for someone that doesn't care about anything/is always neutral? This very website says to do that. You said to do that! Html5 Video Not Playing In Chrome I'm not sure what happens if media.directshow.enabled is still set to true. Html5 Player Not Working In Chrome Very small transformer powering a microwave oven On Tate's "Endomorphisms of Abelian Varieties over Finite Fields", sketch of proof of main result?
In previous version I manually edited some things in about:config regarding html5 video, so that was the cause of the problem. http://virtualthought.net/html5-video/html5-video-ipad-autoplay.html Last edited by xrxr (2015-12-17 04:38:25) Offline #2 2015-12-16 09:00:09 el mariachi Member Registered: 2007-11-30 Posts: 591 Re: [SOLVED] Firefox 43 can't play certain videos via HTML5 on Youtube Same here. It only has these two lines: user_pref("protocol-handler.warn-external.dnUpdate", false); user_pref("browser.sessionstore.resume_from_crash", false); Pretty sure they're extension-related, so I won't touch them. media.windows-media-foundation.enabled is set to true by default, according to what it says in the about:config window. Html5 Video Doesn't Play In Firefox
I cannot play New York Times videos in Firefox. Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance Do NOT click the Reset button on the Safe Mode start window https://support.mozilla.org/kb/Safe+Mode https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes Your System Details list shows that you Code ladder, Cops Discovered disconnected part when removing wheels How to handle swear words in quote / transcription? http://virtualthought.net/html5-video/html5-video-autoplay-not-working-in-chrome.html I did try various settings and finally found the reason - for my case: All I had to do was to open about:config, search media.fragmented-mp4.enabled and change it to false.
Pete June 14, 2015 at 12:56 pm # At first I was annoyed by the trolling, but now I just feel a bit sad for you. Tumblr Videos Wont Play Firefox Firefox 46 (firefox-46.0-5.fc24.x86_64) doesn't. I think that's the Version with Lightning-Integration.
It is the tsunami of the future. Apparently in the New Firefox Update something with the Adobe Flash causes a Venerability in Firefox. I don't remember if I've had this problem before and set it to false myself, but it's plausible. Firefox Html5 Player Not Working This very website says to do that.
Is media.ffmpeg.enabled set to true? The support here has failed in addressing this issue ever since I first tried to seek help about it. I clicked on your link and I got red box exclamation points for Media Source Extensions, MSE & H.264 and MSE & WebM VP9 but blue box checkmarks for HTMLVideoElement, H.264 this contact form All videos that use Flash seem to work.
The post i write now is about recent situation that it stopped working, and video was not shown, except 240p and lower.. H.264 support, MP3 support & AAC support aren't working. I go there for a specific story and most often I do not care to sit through a video, just want to read the article. The user.js file is only present if you or other software has created this file and normally it wouldn't be there.
The user.js file is read each time Firefox is started and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for Thanks, javiermon View Public Profile Find all posts by javiermon #2 4th May 2016, 02:06 AM marko Offline Registered User Join Date: Jun 2004 Location: Laurel, MD USA What is this? All videos that use Flash seem to work.
GunGunGun June 11, 2015 at 11:39 pm # You re right, the way web browser in generall like FIrefox, Chrome, Opera, all of them still load plugin then stop download, that Problem solved. Last edited by SajeOne (2015-12-20 20:16:18) Offline #24 2015-12-21 08:03:06 foutrelis Developer/TU From: Athens, Greece Registered: 2008-07-28 Posts: 675 Website Re: [SOLVED] Firefox 43 can't play certain videos via HTML5 on Like Aura.asked: "What shows up?" Check to see if you are getting any error messages or informational messages when this happens.
Back to top #6 DAVID SHELDON DAVID SHELDON Members 48 posts OFFLINE Local time:10:44 AM Posted 14 July 2015 - 03:09 AM https://support.mozilla.org/en-US/kb/fix-common-audio-and-video-issues. You can delete the user.js file if you didn't create this file yourself. *http://kb.mozillazine.org/Preferences_not_saved ''TigerNightmare [[#answer-678011|said]]''
''cor-el [[#answer-677980|said]]''Start Firefox in [[Safe Mode|Safe Mode]] to check if one of Click on "Advanced" and choose the General" tab. Disabling features is a lot of times only needed temporarily and you need to check regularly if it works in a next release.
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