How can I remotely control a VCR/TV Tuner over the internet?

I need to be able to control a VCR at a remote location over the internet. I need full control, including changing channels. I do not want a ';Slingbox';. For example, I have a GUI on my screen with buttons that control a VCR at my office. I already have a way of streaming the audio and video to my pc. I just need a way to control the functions of the VCR.How can I remotely control a VCR/TV Tuner over the internet?
Buy a cheap USB to Infrared adapter.





Download some TV 'remote control' software from somewhere and use it to emulate your VCR remote using the USB Infrared device and your PC.





Then use VNC to access your PC remotely and the TV 'remote control' software through that. (Use a VERY secure password and ideally limit access to your Office IP address or something!)





(Oh, and if the IR USB device doesn't point in the same direction as the VCR, then a little tin foil to reflect the light in the right direction can help!)