Feature request: Spawn process on connection

[Sebbb]

Hello,

I'm using gstreamer to stream from v4l. Currently, it consumes about 40% CPU, regardless if somebody watches or not.

It would be nice to specify a command that is executed as soon as the first viewer connects, and is killed as soon as the last viewer disconnects.

I hope it's understandable what I mean..

Current:

/root/gstreamer.sh | /root/mkvserver_mk2/server

Proposal: Something like /root/mkvserver_mk2/server --exec /root/gstreamer.sh --timeout 30

[vmsh0]

It would be nice to have. I'm tempted to implement this myself if I can spare the time.