| #!/usr/bin/env python2 |
| |
| import sys, zmq, cmd |
| |
| class LavfiCmd(cmd.Cmd): |
| prompt = 'lavfi> ' |
| |
| def __init__(self, bind_address): |
| context = zmq.Context() |
| self.requester = context.socket(zmq.REQ) |
| self.requester.connect(bind_address) |
| cmd.Cmd.__init__(self) |
| |
| def onecmd(self, cmd): |
| if cmd == 'EOF': |
| sys.exit(0) |
| print 'Sending command:[%s]' % cmd |
| self.requester.send(cmd) |
| message = self.requester.recv() |
| print 'Received reply:[%s]' % message |
| |
| try: |
| bind_address = sys.argv[1] if len(sys.argv) > 1 else "tcp://localhost:5555" |
| LavfiCmd(bind_address).cmdloop('FFmpeg libavfilter interactive shell') |
| except KeyboardInterrupt: |
| pass |
