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HD Youtube videos stutter on only the current Firefox (in my case 78 esr)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version. I have tested so far only the one current latest version of … (閱讀更多)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version.

I have tested so far only the one current latest version of the ESR branch (78.3.x). But as visible from thousands of articles to this very particular problem (when i search the community help database for "Youtube videos stutter" i get multiple thousands of entries - i read only a handful of them to realize that they are all "closed" and not a single one "solved"), this problem persists since multiple years now.

I have a very old PC by my side with a very old Firefox (benchmark wise slower than my current PC by a factor of at least 3) ESR 52.9, which is able to play the same videos in the same HD resolution without the slightest stutter.

The drivers on that old system are - naturally - outdated by half a decade. THAT OLD OUTDATED system with THAT OLD OUTDATED Firefox is well able to play even multiple HD videos side by side. With-OUT any stutter.

Thus, you can easily deduce by logical reasoning that nighter any outdating of drivers whatsoever nor any outdating of anything else on the system, be it hardware wise or software wise, CAN AT ALL be the culprit of that stuttering.

While the former holds true, what you actually find in the communities help are completely useless and irrational tips of "upgrading the browser to the last version", "upgrading drivers" or "reinstalling any software" or the like.

Let me be clear: Nothing of the latter will ever help in overcoming the stuttering of current firefoxes at all. The only one measure that will help here is to revise the code that is underlying the video pipe.

Since the stuttering regularly only begins after about one to two minutes into the videos, it is strongly suggestive that something in the memory management - probably in the way resources becoming freed after use - is accumulating over time until the stuttering begins. Badly managed garbage collection, perhaps?

White-Gandalf 於 20 小時前 詢問

jscher2000 最近回覆 於 16 小時前

Can't see embedded Twitter or Instagram posts from within Firefox (78.3.1 esr 64-bit)

Whenever I go to a web page that has twitter or instagram content, I have to right click and open the specific link in a new tab in order to see it, which is a pain in th… (閱讀更多)

Whenever I go to a web page that has twitter or instagram content, I have to right click and open the specific link in a new tab in order to see it, which is a pain in the butt.

I've opened the same web pages in Opera or Vivaldi, and there I can see the embedded content. Why can't I see embedded content like this in Firefox?

mozilla171 於 1 週前 詢問

russellboverton 最近回覆 於 1 週前

auto fill, on a website is constantly happening and refreshing not letting me enter correct info

timeco (the website i use for time keeping) is constantly refreshing and auto filling the wrong info and when i go into the options the privacy and security settings it s… (閱讀更多)

timeco (the website i use for time keeping) is constantly refreshing and auto filling the wrong info and when i go into the options the privacy and security settings it says i have no saved logins for any site, how can i fix this i need it running sooner rather than later.

jb835c 於 1 週前 詢問

cor-el 最近回覆 於 1 週前

Why am I running Firefox ESR?

At some time in the past I installed regular Firefox and updated throughout the years. But for the past maybe year or so, the updates have been Firefox ESR. I don't recal… (閱讀更多)

At some time in the past I installed regular Firefox and updated throughout the years. But for the past maybe year or so, the updates have been Firefox ESR. I don't recall ever having installed the ESR version. Why am I only getting Firefox ESR updates?

777bb 於 1 週前 詢問

AliceWyman 最近回覆 於 1 週前

Error code: SEC_ERROR_INADEQUATE_KEY_USAGE

Hello, I would like to ask you about error code that I got after last firefox upgrade to 78.3.1esr (64-bit). Everytime I go to certain websites I get this error message: … (閱讀更多)

Hello,

I would like to ask you about error code that I got after last firefox upgrade to 78.3.1esr (64-bit). Everytime I go to certain websites I get this error message:

Error code: SEC_ERROR_INADEQUATE_KEY_USAGE

Please, can someone advise about this? I do not see any known bug with this code. I did not have this problem before this upgrade.

Thank you, Martin

mkroslak91 於 1 週前 詢問

cor-el 最近回覆 於 1 週前

Search for specific bookmark

Dear Firefox Support team, I've a quick question that I hope you could clarify. As I start to have many bookmarks, divided in different "areas", is there any simple way t… (閱讀更多)

Dear Firefox Support team, I've a quick question that I hope you could clarify. As I start to have many bookmarks, divided in different "areas", is there any simple way to search for a specific bookmark based on the name of the bookmark? Thanks! BR,

 Pedro

cruzpnc 於 2 週前 詢問

FredMcD 最近回覆 於 2 週前

Missing favicons

Some sites are missing favicons making the toolbar useless if I have to use text to identify them. I quit using FF because of this about a year ago as all the solutions o… (閱讀更多)

Some sites are missing favicons making the toolbar useless if I have to use text to identify them. I quit using FF because of this about a year ago as all the solutions on here did not work. Seems as though FF could fix this internally as it is not a problem on Chrome, IE, Edge or any other browser I have used. Why can't FF fix what seems to be very simple problem? Came back and it is still a problem. Again all the listed fixes that I have to initiate, have not worked. Why can't FF fix this through an update. I am not the only one who has this issue and it is exclusively a FF problem. Not a computer expert but this seems to be a VERY easy fix via updates especially since it has been an issue for literally years. Don't want to go back to Chrome as I like all that FF stands for, but... Thanks for reading

mwagner13 於 3 個月前 詢問

PSL-MN 最近回覆 於 2 週前

Firefox 78.3.0 esr bookmarks toolbar not working

firefox went from version 68.1.1 esr to version version 78.3.0 esr and now the bookmarks toolbar is not working, I cannot add to it, and it shows only 4 websites out of 5… (閱讀更多)

firefox went from version 68.1.1 esr to version version 78.3.0 esr and now the bookmarks toolbar is not working, I cannot add to it, and it shows only 4 websites out of 50 plus websites. I do not like sidebars. This is the horizontal toolbar. Help please to get it working again.

grkr 於 3 週前 詢問

cor-el 最近回覆 於 2 週前

Firefox download location error

I have been facing this problem for quite sometimes. I have set the download location of Firefox browser to the Download folder of my laptop /home/inferni/Downloads. But … (閱讀更多)

I have been facing this problem for quite sometimes. I have set the download location of Firefox browser to the Download folder of my laptop /home/inferni/Downloads. But sometimes when I download any file the file gets downloaded to a different location of my laptop /tmp/mozilla_inferni0/<filename> . This gets really annoying when I have to work on the file and it is nowhere to be found in the download location of my laptop and then I have to open the browser and track the file via the download section.

I tried to reset the download location and even reinstalled the browser but of no use. Earlier I used to work on ubuntu 18.04 LTS and then I switched to Fedora 32 but still the problem persists.

Thank you!

Solomon 於 3 週前 詢問

Wesley Branton 最近回覆 於 3 週前

Blocking media autoplay

Hello. I would like to block all media from autoplaying in firefox. In my web searches, I'm constanly finding things like " Up until version X.XX you could do this, but… (閱讀更多)

Hello. I would like to block all media from autoplaying in firefox. In my web searches, I'm constanly finding things like " Up until version X.XX you could do this, but they changed it and it doesn't work anymore." My question is, Why can't you put a workin set of media blocking tools in, AND THEN LEAVE THEM ALONE ??????

Why doe it ALWAYS have to be "They CHANGED IT AND IT DOESN'T WORK ANYMORE ?????

GRRRRRR !!!!! Regards

the0kcorral 於 3 週前 詢問

cor-el 最近回覆 於 3 週前

Microsoft download ad banner in Firefox

I keep getting a Microsoft Edge download banner when I visit websites using Firefox as my browser. I have selected Firefox as my default browser in the Default Apps sett… (閱讀更多)

I keep getting a Microsoft Edge download banner when I visit websites using Firefox as my browser. I have selected Firefox as my default browser in the Default Apps settings. I have installed an ad blocker, and turned off every notification switch I can find in Windows settings. I have taken ownership and changed permissions on every Microsoft Edge folder and file on my laptop. Then I deleted them all. I edited the registry to prevent Microsoft Edge from being downloaded or running at start up. I installed Winaero Tweaker and selected the "stop all ads in Windows 10." I still get the banner. Is there any way to turn this off?

n4rod 於 3 個月前 詢問

cor-el 最近回覆 於 3 週前

New change?? No longer different PDF handling for in-browser vs. Download panela

On FF v78.0.2 (Win 10/64-bit), it used to be that I could open PDF links within a website using FF's built-in PDF Viewer. However, after saving them to disk, when I open… (閱讀更多)

On FF v78.0.2 (Win 10/64-bit), it used to be that I could open PDF links within a website using FF's built-in PDF Viewer. However, after saving them to disk, when I opened the PDF from the Downloads panel, it would open in my preferred 3rd party app. This was desired and worked perfectly.

But this seems to have changed! I either have to commit to the built-in always, or an external app always, irrespective of whether I am opening from a browser link or the download panel.

This is a terrible behavior. FF should open PDFs in the download handler (like ALL other file types there) with the OS's preferred PDF handler, which, in my case, is not FF's built-in Viewer.

If open a PDF in the built-in Viewer and save it from there, why would I want to re-open it in the built-in PDF viewer when opening from the download panel?

FF's built-in Viewer is great for a quick view of a PDF, I quite like it. But if I take the time to save it, I typically want more advanced functionality, like highlighting, filling in forms, etc. It worked perfectly before, please revert and stop fixing things that aren't broken. Or at least differentiate between the download panel and website links. Is there any hope in submitting a bug report?

vexware 於 3 個月前 詢問

jscher2000 最近回覆 於 4 週前

Browsing history

The browsing history works fine, with one exception: once you click on an older link to reuse it or even to simply look at it, the older link is removed an replaced by th… (閱讀更多)

The browsing history works fine, with one exception: once you click on an older link to reuse it or even to simply look at it, the older link is removed an replaced by the new one.

This is very disturbing whenever you need the older link's timestamp as a proof you accessed the corresponding page at a given time.

Is there any possibility for the user to avoid this behavior?

pebredai 於 1 個月前 詢問

cor-el 最近回覆 於 4 週前

Firefox not printing some web pages correctly

Over the last few weeks Firefox is not printing statements correctly from my online bank. Other browsers e.g. Safari, Microsoft Edge are working fine. I have Firefox on a… (閱讀更多)

Over the last few weeks Firefox is not printing statements correctly from my online bank. Other browsers e.g. Safari, Microsoft Edge are working fine. I have Firefox on a MacBookPro (El Capitan) and a PC (Windows 10) and both have exactly the same problem. The image is far too large for the page and much text is lost. Switching to landscape doesn't help. It appears that something has changed in Firefox recently which is causing this. Thanks

DavidMW 於 1 個月前 詢問

Jonathan Watt 最近回覆 於 1 個月前

Arrow buttons in kiosk mode

I am planning to use firefox on a touch activated information display. Is it possible to show the basic navigation buttons (back and fourth) in a full screen scenario (ki… (閱讀更多)

I am planning to use firefox on a touch activated information display.

Is it possible to show the basic navigation buttons (back and fourth) in a full screen scenario (kiosk mode for example)?

Thanks for your help.

st170001 於 1 個月前 詢問

cor-el 最近回覆 於 1 個月前

Should i give private data to the Extension/addon?

If extension gather some private data about my activity, like for example https://addons.mozilla.org/en-US/firefox/addon/clipboardhelper/ which gather my clipboard histor… (閱讀更多)

If extension gather some private data about my activity, like for example https://addons.mozilla.org/en-US/firefox/addon/clipboardhelper/ which gather my clipboard history.

"This add-on needs to:

   Get data from the clipboard
   Input data to the clipboard
   Store unlimited amount of client-side data
   Access your data for all websites"

How to assess the resulting privacy risks?

1. Isn't there insignificant chance these data leak out thru other extensions? For example on Andorid (i am on Windows) i think that i heard that the apps has some common storage and it was/is possible one app read data of other app. Maybe it is not true and likely does not apply on Firefox on Windows.

2. or this extension send my data out to author or such? Btw. is there(why not) setting which would by default disallow extension to send data it gathered away via internet? And user would have to allow it on prompt.

#367259 於 1 個月前 詢問

Wesley Branton 最近回覆 於 1 個月前

Accessibility problem. I require to enlarge the Tabs and the Bookmarks Toolbar

I need to make the Tabs and Bookmarks Toolbar taller, and increase font size and embolden the font in these for someone with very poor vision. I am using a 32" monitor wi… (閱讀更多)

I need to make the Tabs and Bookmarks Toolbar taller, and increase font size and embolden the font in these for someone with very poor vision. I am using a 32" monitor with large font, and 150% on Display scaling, but still need these areas larger and with more prominent font for easy visibility.

The version of Firefox is 78, and all the options I have seen do not work on this version. Does the Mozilla organization not care about assistance for people who need extra assistance?

JDSMorton 於 3 個月前 詢問

jscher2000 最近回覆 於 1 個月前