void AddStreamedSubtitleData ( const [TArray](API\Runtime\Core\Containers\TArray)< uint8 > & InData, [Electra::FTimeValue](API\Plugins\ElectraBase\FTimeValue) InAbsoluteTimestamp, [Electra::FTimeValue](API\Plugins\ElectraBase\FTimeValue) InDuration, const [Electra::FParamDict](API\Plugins\ElectraBase\FParamDict) & InAdditionalInfo )