1850998 - [NSFW] Video does not display correctly when in full screen on chaturbate

Status: ASSIGNED

(Web Compatibility :: Site Reports, defect, P2)

Description

[eclaudiu64]

Attachment: Screenshot_20230831-160306_Firefox Nightly.jpg

User Agent: Mozilla/5.0 (Android 11; Mobile; rv:109.0) Gecko/118.0 Firefox/118.0

Steps to reproduce:

1. Enter this site: https://m.chaturbate.com
2. We select any video which is also live stream.
3. Press to enter full screen.
4. You can see that the address tray remains on the screen along with the video. (And it can't be put in PIP - Picture-in-Picture either)
   I put a screenshot.

Actual results:

The video does not stream correctly in full screen.

Expected results:

The video should be correctly placed in full screen.
In Chrome it works fine.

Comment 1

[eclaudiu64]

There are many sites, with live stream, which has the same behavior. Can it be checked and solved?

Comment 2

[Jonathan Almeida [:jonalmeida]]

Can you provide another SFW site that we can use for testing?

Also, please do not need-info people when filing a bug, we have a triage process and while it can be slow at times we a lot of bugs to get through to fix. 🙂

Comment 3

[eclaudiu64]

(In reply to Jonathan Almeida [:jonalmeida] from comment #2)

Can you provide another SFW site that we can use for testing?

Also, please do not need-info people when filing a bug, we have a triage process and while it can be slow at times we a lot of bugs to get through to fix. 🙂

At the moment I have only noticed this error on this site, tested in Firefox and Chrome.

Comment 4

[Chris Peterson [:cpeterson]]

Is this a recent regression in 118 or 119? I see your screenshot filename says "Firefox Nightly", but the User-Agent string in comment 0 says "Firefox/118.0".

Comment 5

[eclaudiu64]

(In reply to Chris Peterson [:cpeterson] from comment #4)

Is this a recent regression in 118 or 119? I see your screenshot filename says "Firefox Nightly", but the User-Agent string in comment 0 says "Firefox/118.0".

I can reproduce on Firefox Nightly, Firefox Beta and Firefox Stable. I think it's been a problem for a long time.

Comment 6

[Makoto Kato [:m_kato]]

This site seems to use videojs (https://github.com/videojs/video.js). But this doesn't call element.requestFullscreen() on content script.

Comment 7

[Makoto Kato [:m_kato]]

Moving to webcompat.

Comment 8

[Makoto Kato [:m_kato]]

(I guess that this issue is web site bug, not video.js).

Comment 9

[eclaudiu64]

This error is reproducible on the latest versions, Nightly, Beta and Stable. It can be verified

Comment 10

[Makoto Kato [:m_kato]]

eclaudiu64, this issue is web site side, not Firefox. They look user-agent name. If it is Firefox, they don't set window to full screen. Ask web site's owner.

      function U() {
        if ((0, s.Tt) ()) return !1;
        if (/UCBrowser|Firefox|SamsungBrowser/.test(navigator.userAgent)) return !1;
        if (/Chrome\//.test(navigator.userAgent)) {
          const e = navigator.userAgent.split('Chrome/') [1].split('.') [0];
          if (parseInt(e) < 72) return !1
        }
        return !0
      }

Comment 11

[Thomas Wisniewski [:twisniewski]]

Attachment: Bug 1850998 - add an intervention for chaturbate.com on Android so fullscreen is actually fullscreen; r?denschub

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/86a5b6e31c5c
add an intervention for chaturbate.com on Android so fullscreen is actually fullscreen; r=denschub,webcompat-reviewers

Comment 13

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/86a5b6e31c5c