unsigned char *
Mpeg2SeqHdrGetChrIQuantMatrix


Parameters:

Mpeg2SeqHdr *hdr
Pointer to previously allocated and initialized Mpeg2SeqHdr structure.

Return value:

Pointer to 64 unsigned 8-bit values.

Description:

Returns a pointer to the chrominance non-intracoded quantization matrix from sequence header. If no matrix was specifically encoded, should return the default values specified in the MPEG-2 spec.


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