[Twisted-web] Concurrency in a twisted.web application

[Tommi Virtanen]

Ananda Tallur wrote:
> The problem is that while the twisted web application is working 
> handling the export request, the twisted web server is not responsive 
> to any other HTTP request, as long as the video conversion and file 
> transfer is not finished.

If you are running Linux, you _really_ want to isolate the
movie conversion to another process. reactor.spawnProcess.

(Yes, process, not thread.)