[Mp4-tech] Decoding H.264 encoded streams

[PY Amanda Yip]

Hi,
I have used the partitioning mode in the H.264 reference software JM9.0 to 
partition my video streams into 3 partitions. The encoded .264 streams in 
partition mode is then sent through a wireless channel model and 
de-partitioning programs before it is sent to the decoder. However the 
H.264 decoder failed to decode even at a good SNR with no bit errors.
Does anyone know why or have encountered problems like this before ?
What and where should I start looking in the .264 files to help me sort out 
my problem ?