webrtc/adapter breaks deviceId constraint

[m59peacemaker]

The latest docs suggest loading adapter, but it breaks deviceId.

My code is:

  if (window.device.platform === 'iOS') {
    cordova.plugins.iosrtc.registerGlobals()
  }
  require('webrtc-adapter')

Only the front facing camera will load. I tried adapter 2.1.0, 3.2.0, 3.4.1, 3.4.3 and the following video constraint formats:

  { deviceId: deviceId } // from enumerateDevices (I ensured it is the proper string/value)
  { facingMode: 'environment' }
  { facingMode: { ideal: 'environment' } }

In all cases, the resulting constraints from adapter passed to getUserMedia are:

{ optional: [ { sourceId: deviceId } ] }

I'm think either adapter and iosrtc actually don't work well together, or the docs are unclear about what to expect.

[ibc]

Indeed adapter.js is changing stuff.

[ibc]

May you try again with master? I'v done this.

[m59peacemaker]

adapter nests sourceId in an object in an array. #283 is working for me.

[hthetiot]

Using getUserMedia constraints.(video|audio).deviceId and getting values from cordova.plugins.iosrtc.getMediaDevices to get the deviceId and using webrtc-adapter v7.2.1+ works for me.

[hthetiot]

see WIP #384

[hthetiot]

"{ optional: [ { sourceId: deviceId } ] }"
This not not in the spec:

• https://www.w3.org/TR/mediacapture-streams/