crystal_f
19th July 2006, 08:47
Help!
I'm parsing a TS stream of a T-DMB system. Now I get the BSAC payload, and they should be wrapped with some header or tag. But I found nothing about this from the standards ISO 14496-3.
So I want to compare the real BSAC file with my data, but I can't find the file either. I also didn't find the encoder or converter about BSAC.
The only I found is that the AAC payload start with 4 byte header such as ""FF F1 4C 40" and 11 bits number about length following.
What's the difference between AAc and BSAC in system layer? How can I find the information of the header of BSAC payload?
I'm parsing a TS stream of a T-DMB system. Now I get the BSAC payload, and they should be wrapped with some header or tag. But I found nothing about this from the standards ISO 14496-3.
So I want to compare the real BSAC file with my data, but I can't find the file either. I also didn't find the encoder or converter about BSAC.
The only I found is that the AAC payload start with 4 byte header such as ""FF F1 4C 40" and 11 bits number about length following.
What's the difference between AAc and BSAC in system layer? How can I find the information of the header of BSAC payload?