Add clarifying comment in media device selection

Hopefully explain the confusing mismatch.
This commit is contained in:
David Baker 2020-08-19 19:07:12 +01:00
parent 24a390f840
commit d1bca2838f

View file

@ -157,6 +157,9 @@ export default class VoiceUserSettingsTab extends React.Component {
label: _t('Default Device'), label: _t('Default Device'),
}; };
const getDefaultDevice = (devices) => { const getDefaultDevice = (devices) => {
// Note we're looking for a device with deviceId 'default' but adding a device
// with deviceId == the empty string: this is because Chrome gives us a device
// with deviceId 'default', so we're looking for this, not the one we are adding.
if (!devices.some((i) => i.deviceId === 'default')) { if (!devices.some((i) => i.deviceId === 'default')) {
devices.unshift(defaultOption); devices.unshift(defaultOption);
return ''; return '';