[Mp4-tech] about H.264/AVC standard document

[Gary Sullivan]

With field_pic_flag equal to 0 and mb-aff turned off, I think you're talking about an ordinary frame.
BTW you should get ahold of something more recent than G050r1.  That's from several iterations ago.
-G.
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	From: mp4-tech-bounces lists.mpegif.org [mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of ???
	Sent: Monday, January 24, 2024 3:01 AM
	To: mp4-tech lists.mpegif.org
	Subject: [Mp4-tech] about H.264/AVC standard document
	hello,experts:
	     In h.264/AVC standard document(JVT-G050r1,Page 86) there is a paragraph about FMO decoding:
	    "Otherwise (frame_mbs_only_flag is equal to 0 and mb_adaptive_frame_field_flag is equal     to 0 and field_pic_flag is equal to 0), the macroblock to slice group map is specified     by:
	    MbToSliceGroupMap[ i ] = mapUnitToSliceGroupMap[ ( i / ( 2 * PicWidthInMbs ) ) *         PicWidthInMbs + ( i % PicWidthInMbs ) ]                  (8-27)"
	     who can tell me what's the picture type(frame or field or others) if "frame_mbs_only_flag is equal to 0 and mb_adaptive_frame_field_flag is equal to 0 and field_pic_flag is equal to 0"?
	     thanks!
	     ronggang
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