You could put a small mirror to the left of the amp pointed at the IR of the TV. The mirror should bounce the IR to the TV reliably. You can get a nice small 'decorated' mirror, similar to the clock to the right of the amp.
The other option, which is really better IMO, is to swap your Blu-ray player and the amp. It will lower the center speaker by a couple of inches, clear the air path around the amp, and shouldn't cause any issues. Even if you had to build a small shelf for the center speaker above the BD player, you would still have clearance if done properly.