Resources Support.Mozilla.org (SUMO) MozillaZine Forum > Firefox Support Most Popular Extensions Keyboard Shortcuts Troubleshooting Before posting: 1) Run through basic troubleshooting (noting 3-6) 2) Search for your issue on Google, and I would use Flash and live with it, if there wasn't the issue that yesterday Youtube appears to have stopped supporting anything more than 144p (and rarely 720p) with new videos It uses your system better than flash player's slowness (at least with youtube is the flash implementation painfully slow) Unoptimized has maybe the advantage of less cpu usage - but not Ideal way to focus for portrait photography using a prime lens with narrow depth of field? navigate here
When I go back to flash player everything go back to normal. Posting tip: check the new queue for your submission after posting. Thanks RichieVincePS I've also just updated the video driver, downloaded the most recent version from Intel. I also noticed that i couldn't watch videos without stuttering on my netbook anymore a few months ago on chrome.
They'll look the same, but Chrome will play them back more smoothly. And VP9 is not supported by flash player either. Download this and see what the clock speed reads: http://openhardwaremonitor.org/The intended clock is suppose to be 3.5 but it might not be getting that high.
And Chrome 44 will get again faster vp9 decoding. Hardware acceleration is enabled, I have an Intel HD 3000. Like Chrome's other performance problems, this may be worse on a Mac. Chrome engineers closed a bug about high CPU usage and heat generation on a MacBook with the comment "CPU usage during Disable Vp9 Chrome The CPU utilization percentage is shown per core in the task manager.
Additional you wont be able to watch High Framerate Videos for 1440p and 4k, because they are only offered as vp9 variants. Youtube High Cpu Usage Firefox More optimization = less CPU power. But has at youtube a lot of framedrop at HFR - that means too slow. Nothing is wrong, and you are getting better quality faster from it (and helping to convince hardware makers to add vp9 support eventually!) However if it's an issue for you (draining
The VP9 decoder it's an average decoder for a software one, it works, but it's wasteful, especially on notebooks which have a reduction on battery life due to this. Youtube Gpu Acceleration But as you can see in the picture, Firefox is the one eating the CPU usage. permalinkembedsavegive gold[–]luigi_xp[S] 7 points8 points9 points 1 year ago(0 children)But isn't YouTube already forcing that somewhat bad? permalinkembedsaveparentgive gold[–][deleted] 1 point2 points3 points 1 year ago(0 children) I'm under the impression that hardware acceleration is bugged it crashes my intel/nvidia rig as well.
EDIT: I am using the HTML5 player EDIT 2: lspci -k | grep -EA2 'VGA|3D' output: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) Subsystem: HTML5, H.264, VP8, and VP9 RELATED ARTICLE10 Things You Didn't Know Your Web Browser Could Do Yet YouTube has now largely dumped the Flash video plug-in for HTML5 video playback. But HTML5 Html5 High Cpu Usage It wasn't. Youtube Cpu Finally I'm not unhappy anymore about their quality.
Firefox should not: Cost money or require personal information, be used commercially, or be used for evil! http://chatflow.net/cpu-usage/opera-high-cpu-usage-fix.html Firefox seems to have really weird Youtube issues these days, especially since HTML5 became the norm. With priority setting you can change the ratio which software gets more % of the cpu too. Itay080Jul 21, 2015, 7:37 PM Bump. 4k Video Cpu Usage
After a while, i noticed that youtube is using VP9 as default codec, which don't have HW video acceleration on nearly everything, causing it to be decoded by software, which uses Some program is using the cpu a lot when playing games but I don't know what that program is. Some program is using the cpu a lot when playing games but I don't know what that program is. his comment is here This information can be found here. 3) Use a descriptive title - someone browsing may know the answer but would have never opened your post 4) Do not be hostile -
permalinkembedsaveparentgive gold[–]It_Was_The_Other_GuyNightly 0 points1 point2 points 1 year ago(0 children)Yes, but that really restarts the browser in safe-mode, which as mentioned wouldn't work. Vp9 Hardware Acceleration How to fix it ?2 · 3 comments Which is the right mix of extensions for privacy online?1 Open a Private non-e10s window?3 · 9 comments Firefox 50.10 crashes right after startup1 Text In Comments Always Left Itay080Jul 21, 2015, 8:01 PM Done, that's the temperatures while doing nothing in the PC other than having firefox, anti virus and the baisc applications opened, is it normal?
Vp9 needs more CPU power because it's decoded just on software, h264 is decoded on specific low-power blocks on the CPU hardware. Master the art of filing bugs on Bugzilla. That's why Mozilla held out so long against H.264 -- it wanted the web to be based on an open standard that didn't require any fees. High Cpu Usage While Playing Videos It's the only real option for mobile browsers, too.
You should be getting around 10% usage on your CPU (I get around 5% usage on an i7). It'll just instantly close. Watch this ! - Διάρκεια: 3:21. Currently on the 359.06 drivers.
I'm running Win7 though, maybe the drivers for whatever gpu you have are not all that good under Win10. Copyright © 2006-2016 How-To Geek, LLC All Rights Reserved