720X720 Resolution not working in Firefox

[Faraz Ahmed]

Hello @Max

We have noted that when we set resolution (video width and height) to 720X720 and send it to Facebook live then its not working in Firefox, firefox not sending 720X720 stream instead it sending 1280X720 video stream but its working fine in chrome.
Can you please let us know why its doing so?

Thanks,
Faraz

 

[Max]

Chrome, Firefox, and Safari have different video capturing WebRTC implementations and may have different constraints.

 

[Max]

To prevent possible issues you have to use most usable resolutions such as 1280x720, 640x480, 320x240.
At least we had never problems using these standard resolutions for video capturing in browsers.

 

[Faraz Ahmed]

Hello @Max

Can we do something in firefox so that it send 720X720 video stream

Thanks,
Faraz

 

[Max]

We didn't test this resolution.
You have to test or search getUserMedia examples with Firefox. Perhaps you will able to find a hack to set 720x720 square resolution. We don't know such a trick for now.

 

[Faraz Ahmed]

Hi @Max

is 720x720 resolution support now available for firefox or anyway in new updated build, I had also asked that question almost 4 years ago

Thanks,
Faraz

 

[Max]

Good day.

is 720x720 resolution support now available for firefox or anyway in new updated build, I had also asked that question almost 4 years ago

Seems like Firefox still can't publish a stream with aspect ratio 1:1, it even ignores aspectRatio: 1 constraint. So use Chrome to publish a square stream.