Showing questions for topic:

FN + Play no longer playing videos on desktop.

For some reason since yesterday, my shortcut on my keyboard (FN+F7) is no longer playing or pausing videos on Firefox. It still works for everything else, so I feel I ma… (read more)

For some reason since yesterday, my shortcut on my keyboard (FN+F7) is no longer playing or pausing videos on Firefox. It still works for everything else, so I feel I may have accidentally done something to stop this from working. Any help would be mightily appreciated.

Open 20

Unstable live video

Using RUMBLE, The Alex Jones live video feed has become unstable. Drops in and out. Do you need to update software? I am going to have to stop using firefox.

Open 10

I"m getting Playback isn't supported on this device...

On a website I've been using for years to watch live streams on animals explore.org, I now am getting a screen saying 'Playback isn't supported on this device' but I'v… (read more)

On a website I've been using for years to watch live streams on animals explore.org, I now am getting a screen saying 'Playback isn't supported on this device' but I've not changed any original settings....please help.

https://explore.org/livecams/brown-bears/brooks-falls-brown-bears-low

Open 1 20

Keyboard media buttons no longer work (152.0.3)

Hi, after my firefox updated the media buttons from my keyboard only seem to work intermittently with it. At the moment they don't work when firefox is minimized, but yes… (read more)

Hi, after my firefox updated the media buttons from my keyboard only seem to work intermittently with it.

At the moment they don't work when firefox is minimized, but yesterday they didn't work when maximised either.

No problems in Chrome or local media players.

media.hardwaremediakeys.enabled is set to 'true' in about:config

I am currently listed as on version 152.0.3, 64 bit windows.

Open 20

youtube video will open but it will not start

Youtube videos will open but the red line that dances across the top of the page stops at some point and the video will not open. This is happening to all videos, I am re… (read more)

Youtube videos will open but the red line that dances across the top of the page stops at some point and the video will not open. This is happening to all videos, I am relying on Safari to conduct all my business. This annoying since I have never touched settings nor tweeked any buttons, this seems to be a choice of Firefox.

Vic

Open 10

"Video can’t be played because the file is corrupt" but video can be played using Chromium, MPV, and VLC.

Media resource could not be decoded, error: Error Code: NS_ERROR_DOM_MEDIA_DECODE_ERR (0x806e0004) Details: virtual mozilla::MediaResult mozilla::FFmpegVideoDecoder<62… (read more)

Media resource could not be decoded, error: Error Code: NS_ERROR_DOM_MEDIA_DECODE_ERR (0x806e0004) Details: virtual mozilla::MediaResult mozilla::FFmpegVideoDecoder<62>::DoDecode(mozilla::MediaRawData*, uint8_t*, int, bool*, mozilla::MediaDataDecoder::DecodedData&): avcodec_send_packet error: Unknown error occurred

Solved 2 20

FireFox fails two sequential video mp4 links using basic html Video code as W3Schools.

HP INTEL LAPtop: Windows 11 Fails two sequential video mp4 links using basic html Video code Works in iphone firefox,safari,opera,PC Edge but NOT PC firefox. 1st … (read more)

HP INTEL LAPtop: Windows 11 Fails two sequential video mp4 links using basic html Video code

Works in iphone firefox,safari,opera,PC Edge but NOT PC firefox.

1st link good 2nd fails ERROR MSG no video with supported format and mime type found. Also had same problem in Windows 10 last year. This on an HTML 4.01 we site.

Open 1 10

YouTube Fade in animation

When I full screen in YouTube, Firefox makes a Fade in animation. Can I disable it and make the default animation works? Note: I notice that Firefox on Linux doesn't hav… (read more)

When I full screen in YouTube, Firefox makes a Fade in animation. Can I disable it and make the default animation works?


Note: I notice that Firefox on Linux doesn't have this feature, I don't know why this feature is only for Windows.

System Information: Surface laptop has Windows 11.

Solved 1 20

In eBird.org, sonograms of bird songs do not work on this laptop (Win10 updated),

I use eBird extensively. When I try to play the audio (with sonograms), I get a message that says "We are still processing this file. Try again later". These files perfor… (read more)

I use eBird extensively. When I try to play the audio (with sonograms), I get a message that says "We are still processing this file. Try again later". These files perform well on my Android phone, so I know it it is not eBird's glitch. I am confused about the setting options on Firefox that I need to set. These files are usually .wav format. I have tried to open a ticket with eBird, but have not had a response. Can you guide me? Thanks.

Open 11 60

Random twitch streamers just muted forever

i already tried to delete the cookies and cache, but 1 user is still muted for no reason and everyone/everything else works fine, so is there something wrong with the bro… (read more)

i already tried to delete the cookies and cache, but 1 user is still muted for no reason and everyone/everything else works fine, so is there something wrong with the browser ?

i basically got like 2-3 completely different users muted for no reason, but at the moment i can only remember 1 of them and noone else has been added to the bug list ever since... and it basically happened when the Firefox itself got really low on memory again and started to display that red crash button. and even then, many different users crashed, but some did not even get the sound back anymore, while others did with no issue....


ps. i also found the other streamer now and both of them i was following, so that is also really weird, plus i havent noticed anyone else getting muted again, so maybe its just the ones that i followed ??? (and during the red crash button then)

(specs are probably in the other "Firefox memory fail" thread)

Open 30