MP4 related CLI software

[l:x]

Hello,

I'm currently planning on writing a own GUI (cross platform) for creating MP4's that I can use on my PS3.
I know there are some nice apps out there atm, but I'm just a dickhead...

Because I'm not a really hardcore video converter, I'll have to learn a lot while I'm working on this "project".

In short I would plan to encode video's following these steps:
- Demuxing
- Encoding audio / video seperatly
- Muxing

I'm looking for CLI programs or DLL's that would help me doing this job. Currently I listed these:
- Audio encoders:
--- AACenc
--- Faac
--- Fastenc
- Audio decoders:
--- FAAD
- Video encoders:
--- x264 (helped by AviSynth and the right codecs to read source files)
- Muxers:
--- MP4Box

Currently I didn't figure out which demuxer to use, so I'm still looking for one.

I'm open to suggestions, so please fire all possible programs/ combinations you know.

Kind regards,
l:x

PS: Of course, this whole app will be Open-Source...

[killerhex]

have you taken a look at this entire forum?

[sysKin]

You have no reason to demux, just serve both audio and video using avisynth.