1175727 - support 16:9 for low quality resolutions on mac

Status: RESOLVED DUPLICATE of bug 1194640

(Core :: WebRTC: Audio/Video, defect, P3)

Description

[Matthew Robertson]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.124 Safari/537.36

Steps to reproduce:

On mac, try to get a low quality 16:9 stream from getUserMedia. Example constraints:

{
  height: { min: 180, max: 729, ideal: 180 },
  width: { min: 320, max: 1280, ideal: 320 },
  frameRate: { min: 10, max: 30, ideal: 15 }
}


Actual results:

You will get a 4:3 stream (the ideal height constraint is ignored)


Expected results:

You should get a 16:9 stream

Comment 1

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

Thanks Matthew, we currently hardcode capability sets for OSX since we haven't found a way to query the actual capabilities of the camera on that OS.

We can trivially add the modes you mention, which was an oversight.

Do you happen to have a good resource for which modes should be available on OSX? If so, then that would be helpful to make sure we've covered them all.

Comment 2

[Jan-Ivar Bruaroey [:jib] (needinfo? me)]

See Bug 1194640 comment 13.