int
Mpeg2SeqHdrExtParse


Parameters:

BitParser *bp
Pointer to Dali bit parser structure. Assumed initialized and wrapped around a bit stream containing MPEG-2 data.
Mpeg2SeqHdr *hdr
Pointer to previously allocated Mpeg2SeqHdr structure.

Return value:

Number of bytes parsed.

Description:

Parses MPEG-2 sequence extension header from bp and initializes hdr with values parsed. If bp is not at the beginning of an MPEG-2 sequence extension header, returns a negative error code, otherwise returns number of bytes parsed.


Author: Ketan Mayer-Patel Date: 4/18/00