span class="parameter-name">jansson</span>, </span><span class="parameter" id="-param-libnice"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a>?</span> <span class="parameter-name">libnice</span>, </span><span class="parameter" id="-param-libsrtp"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a>?</span> <span class="parameter-name">libsrtp</span>, </span><span class="parameter" id="-pa