I believe there may be something available for Max, but I'm not aware of anything for Maya yet. TG2 does already support the Nuke "chan" format and I believe there is a chan exporter for Maya, so that may be one approach.
If all you need is a static camera, you can use the "load from text file" function under the Animation button of the camera position to load a single set of position values from a basic text file. The values are loaded in sequential order.
- Oshyan