queueAudioFrame
Queues an audio RawFrame to be encoded.
The RawFrame.rawBuffer is a duplicate of the original frame. If you need to modify the frame, you should create a new ByteBuffer and copy the data from the original frame. Do not modify the original RawFrame.rawBuffer.
You must call RawFrame.close when you are done with the frame to release resources.
Also, to avoid blocking other outputs, you should execute this method in another thread than the calling thread.
Parameters
frame
The audio RawFrame to queue.