[Mp4-tech] Pairing fields in H264

Srikanth G gskanth gmail.com
Tue Oct 16 10:15:00 EDT 2007


Hi,

I have doubts regarding pairing of fields in H.264 for display purpose

is it that fields of opposite parity and having same frame_num (syntax
element in slice_hdr) only are paired for display?

and if some fields exist, which do not have a opposite parity field of same
frame_num, they are teated as non-paired fields and can be displayed as a
frame by duplicating the same field.
Is this true?

Does TopFieldOrcerCnt/BottonFieldOrderCnt has something to do with pairing
of fields for display purpose?

Thanks in advance
Regards,
-- 
Srikanth G
Senior Member of Technical Staff,
Stream Processors India Pvt. Ltd.,
Phone:
Off : 41630270, Xtn:39
Res : 56984974
Mobile : 9845331213
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