Google Chrome Desktopsharing, flickering Mouse

nordxONE commented 1 year ago

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Steps to reproduce

Use google chrome browser for desktopsharing

Expected behaviour

No flickering of the mouse, normal movement.

Actual behaviour

(Mouse) Cursor of remote desktop is flickering, lagging and sometimes there a 2 cursors, one moving, one standing still.

Talk app

Talk app version: 15.0.6 Custom Signaling server configured: yes

Custom TURN server configured: yes

Custom STUN server configured: yes

Browser

Microphone available: yes

Camera available: yes

Operating system: Windows

Browser name: Chrome

Browser version: 114.0.5735.90

Server configuration

Operating system: Debian

Web server: Apache

Database: Maria

PHP version: 8.1

Nextcloud Version: 25 & 26 (both tested)

nordxONE commented 1 year ago

Additionally: with Firefox its working normal.

ShGKme commented 1 year ago

Thank you for your report. Could you try to use screen sharing in your browser on any other site and check, that it happens only in Talk? For example, here: https://developer.mozilla.org/en-US/docs/Web/API/Screen_Capture_API/Using_Screen_Capture#examples (Sub-secion "Result").

Talk is not responsible for the capturing side of the screen-sharing. It could be Talk's problem if it would be about video streaming or recording. But it is mostly impossible for Talk to cause mouse flickering.

nickvergessen commented 1 year ago

Closing due to missing feedback

nordxONE commented 1 year ago

Thank you for your report. Could you try to use screen sharing in your browser on any other site and check, that it happens only in Talk? For example, here: https://developer.mozilla.org/en-US/docs/Web/API/Screen_Capture_API/Using_Screen_Capture#examples (Sub-secion "Result").

Talk is not responsible for the capturing side of the screen-sharing. It could be Talk's problem if it would be about video streaming or recording. But it is mostly impossible for Talk to cause mouse flickering.

I checked your linked site with firefox and chrome browser.

When i press start capture i can see the small window i am sharing. When i moving my mouse i can see the other window in the background and there is no problem like stucking mouse (even so the window is very small, but i can see the mouse).

i now found out that the problem only occurs when i share the whole screen and not just a window. Firefox so far works in every mode. Chrome only when streaming single window or app. When i try to stream full screen @ chrome, i get the problem with the mouse.

nextcloud / spreed