Implementation
List<String> get keys {
List<String> _keys = <String>[];
if (spropStereo != null) {
_keys.add('sprop-stereo');
}
if (stereo != null) {
_keys.add('stereo');
}
if (useinbandfec != null) {
_keys.add('useinbandfec');
}
if (usedtx != null) {
_keys.add('usedtx');
}
if (maxplaybackrate != null) {
_keys.add('maxplaybackrate');
}
if (maxaveragebitrate != null) {
_keys.add('maxaveragebitrate');
}
if (ptime != null) {
_keys.add('ptime');
}
if (xGoogleStartBitrate != null) {
_keys.add('x-google-start-bitrate');
}
if (xGoogleMaxBitrate != null) {
_keys.add('x-google-max-bitrate');
}
if (xGoogleMinBitrate != null) {
_keys.add('x-google-min-bitrate');
}
return _keys;
}