Ok, so I can solve this problem one of two ways: scenario is:
I have a .m2ts file with AFD ready for air. The audio is wrong on it. Normally I would just Demux the file, change the audio and then remux it. However, all my normal De/Remuxing programs see the AFD as garbage data and are throwing it out. I'm new to AFD, so I'm clueless, can anyone help me either:
A. Point me in the right direction of a FCP workflow to add AFD to a Mpeg2 Transport Stream?
B. Point me at the right software that will allow me to swap out the audio of a mpeg2 without Demuxing (I'm pretty sure this isn't possible, but I figured I'd ask).