startTranslation method
Starts real-time translation.
config is sent to the server as-is; its keys are defined by the
VideoSDK translation API. Leave it out to use the defaults. Follow
progress with Events.translationStateChanged and read the output with
Events.translationText.
Implementation
Future<void> startTranslation({Map<String, dynamic>? config}) =>
_backend.startTranslation(config: config);