| #!/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 |