Mobile completely ignores local streaming video quality changes

Description:

when I try to change this file and set in createLocalTracksF different constraints for createLocalTracks it does’t work. Whatever resolution and constraints i set it always stream the same quality video without any changes.

Steps to reproduce:

go to this file change constraints in createLocalTracks to

{
              video: {
                aspectRatio: 16 / 9,
                height: {
                    ideal: 480,
                    max: 480,
                    min: 480
                }
              }
} 

Run Android sample project streaming video quality didn’t change Then do the change in the same file to

{
              video: {
                aspectRatio: 16 / 9,
                height: {
                    ideal: 1080,
                    max: 1080,
                    min: 1080
                }
              }
} 

Run again Android sample project streaming video quality still remain the same. No effect at all.

Expected behavior:

local video streaming quality must change depending on constraints set in createLocalTracks

Actual behavior:

local video streaming quality never change whatever constraints is set

Server information:

https://meet.jit.si/

Client information:

Android 10

[saghul]

You can change it here for Android: https://github.com/jitsi/jitsi-meet/blob/5ef60c3a7d6175169dec7fbb1e1aff729b2e3019/android/app/src/main/java/org/jitsi/meet/MainActivity.java#L156 and here for iOS: https://github.com/jitsi/jitsi-meet/blob/99ac60ed741b4bdd811660b41b4ec2b7df358433/ios/app/src/AppDelegate.m#L37

[saghul]

Sorry, I don’t have the time to walk you through the codebase, I know it’s not straightforward, so I’m sorry for that.

Note that there are 2 things here: the sending and receiving. The receiving is applied just fine, and the sending is indeed not being applied to RN in that function, but that’s ok because we open the camera at 360p already so there is nothing to apply.