[Mp4-tech] Re: IPB frames, maybe someone can explain a bit more in detail?

[Amy, Mei-Hsuan Lu]

Hi Stefan,
I am working on a similar problem: MPEG4 streaming over lossy networks. Could you share wiht me the solutions of problmes you've posted? I would like to know:
1. How did you exactly deal with I/P/B frame parsing? Actually I am dealing with a raw encoded stream withour RTP encapsulated.
2. When you are doing this experiment, didn't you consider the case that header info (other than VoPs) get lost? 
3. What you did is just filter out errored frame even thought only one or two packets data get lost? Does that cause a high frame error rate? any better idea to improve PSNR?
I really appreciate your comments. Look forward to your response.
Regards,
Amy Lu
PhD Student
Carnegie Mellon University