IMediaStream

Hi!

I have:

import com.wowza.wms.stream.publish.Stream;

...

private Stream MyStream;

...

How can I obtain IMediaStream which is associated with the MyStream? I need IMediaStream to insert live captions:

Ok, found a solution for that:

IMediaStream stream = publishedStream.getPublisher().getStream();

Now, the question. Are these two lines thread safe:

stream.sendDirect("onTextData", amfData);

((MediaStream)stream).processSendDirectMessages();

In the sense that I could have multiple clients calling these two lines each client from their own thread but all using the same stream object? Or is a lock required?

Thanks!

Atmapuri