Pause/Stop/Restart the pipeline

[yizhouzhao]

Thanks for your great work.

I am a developer and I want to control the flow of streaming. May I know what is the best practice for Pause/Stop/Restart the streaming pipeline?

const promise1 =  this.inputStream
          .pipeThrough(this.EncodeVideoStream(self,this.config))
          .pipeThrough(this.Serialize(self,this.config))
          .pipeTo(this.createSendStream(self,this.transport))