sdmimedia, to the best of my knowledge you'd need to use a Matrox MXO2Mini to MacBookPro with Express Port or with Thunderbolt when Matrox comes out with the adaptor this summer.
Blackmagic has a HDMI to USB3 device but it doesn't work with any current USB3 laptops. They also recommend Dell computers.
Grass Valley-ADVC-50 can convert HDMI to HDV Firewire which might be your best bet but you'll have to test. The box is about $660.