Tells the remote source that you would like them to prioritize the audio stream over other streams.
May not be compatible with all remote sources; depends on the browser they have
Prioritizing audio may cause problems elsewhere, such as for other viewers or for video streams
Prioritization applies to both encoding and networking sending of audio packets
May override custom ptime values.
This option may be useful in reducing audio 'clicking', but likely will be just as effective as a placebo.
For advanced users, this sets the following of the audio's stream:
networkPriority = "high";
priority = "high";
adaptivePtime = true;
For more details, please see: https://www.w3.org/TR/webrtc-priority/#dom-rtcrtpencodingparameters-networkpriority