toMediaConstraintsMap method
Map<String, dynamic>
toMediaConstraintsMap(
)
override
Implementation
@override
Map<String, dynamic> toMediaConstraintsMap() {
var constraints = <String, dynamic>{
'optional': <Map<String, dynamic>>[
<String, dynamic>{'echoCancellation': echoCancellation},
<String, dynamic>{'googDAEchoCancellation': echoCancellation},
<String, dynamic>{'googEchoCancellation': echoCancellation},
<String, dynamic>{'googEchoCancellation2': echoCancellation},
<String, dynamic>{'noiseSuppression': noiseSuppression},
<String, dynamic>{'googNoiseSuppression': noiseSuppression},
<String, dynamic>{'googNoiseSuppression2': noiseSuppression},
<String, dynamic>{'googAutoGainControl': autoGainControl},
<String, dynamic>{'googHighpassFilter': highPassFilter},
<String, dynamic>{'googTypingNoiseDetection': typingNoiseDetection},
],
};
if (deviceId != null) {
if (kIsWeb) {
constraints['deviceId'] = deviceId;
} else {
constraints['optional']
.cast<Map<String, dynamic>>()
.add(<String, dynamic>{'sourceId': deviceId});
}
}
return constraints;
}