Prepare H264 to be played by 5DMKIII...

[motionSOUL]

Hello, here is a strange but interesting question...
Is it possible to prepare H264 movie files from AE or Premiere to be played inside a 5DMKIII in order to use the camera as a player (for TV output for example)?
Make movie files as if they were shot by the 5D to fool it.

Thanks,

S/.