MP4 File created with Nero Recode 2 

Video mpeg4 

Audio 1 german 5.1 channel - HE-AAC (AAC++) Can FAAD2 decode it at full quality ?  Or use CoreAAC ? 
Audio 1 english 5.1 channel - HE-AAC (AAC++)

SUB 1 german (vobsub?) 
SUB2 english (vobsub?)

MP4Box -info NeroRecodeSample.mp4

* Movie Info *
        Timescale 1000 - Duration 104120
        Fragmented File no - 7 tracks
        File Brand isom - version 0
File has root IOD
Scene PL 1 - Graphics PL 254 - OD PL 254 - Visual PL 245 - Audio PL 5
inline profiles included no

Track # 1 Info - TrackID 1 - TimeScale 1000 - Duration 1000
Track is present in Root OD
Media Type "odsm" - Media Sub Type "MPEG" - 1 samples
MPEG-4 Config: ObjectDescriptor Stream - ObjectTypeIndication 1
Self-synchronized

Track # 2 Info - TrackID 2 - TimeScale 1000 - Duration 1000
Track is present in Root OD
Media Type "sdsm" - Media Sub Type "MPEG" - 1 samples
MPEG-4 Config: SceneDescription Stream - ObjectTypeIndication 1
Synchronized on stream 1

Track # 3 Info - TrackID 3 - TimeScale 25000 - Duration 2603000
Media Type "vide" - Media Sub Type "MPEG" - 2603 samples
MPEG-4 Config: Visual Stream - ObjectTypeIndication 32
MPEG-4 Visual Size 720 x 304 - Advanced Simple Profile @ Level 5
Synchronized on stream 1

Track # 4 Info - TrackID 4 - TimeScale 24000 - Duration 2497536
Media Type "soun" - Media Sub Type "MPEG" - 2439 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 64
MPEG-4 Audio AAC LC - 6 Channels - SampleRate 24000
Synchronized on stream 1

Track # 5 Info - TrackID 5 - TimeScale 24000 - Duration 2497536
Media Type "soun" - Media Sub Type "MPEG" - 2439 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 64
MPEG-4 Audio AAC LC - 6 Channels - SampleRate 24000
Synchronized on stream 1

Track # 6 Info - TrackID 6 - TimeScale 90000 - Duration 6685200
Media Type "subp" - Media Sub Type "MPEG" - 25 samples
MPEG-4 Config: Stream Type 56 - ObjectTypeIndication 224
Synchronized on stream 1

Track # 7 Info - TrackID 7 - TimeScale 90000 - Duration 6685200
Media Type "subp" - Media Sub Type "MPEG" - 25 samples
MPEG-4 Config: Stream Type 56 - ObjectTypeIndication 224
Synchronized on stream 1

###
-Mplayer can't select SUBs/AUDIO works
-Xine can't select SUBs/can't change AUDIO channel 
-VLC I can't select SUBs/AUDIO works
###