[Mp4-tech] Can 2 or more slice groups be in a slice

[Gary Sullivan]

A slice group is a group of slices.  Thus, a slice group can contain multiple slices, but not the other way around.  Each slice is a (raster order) subset of its slice group.
Best Regards,
Gary Sullivan
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From: mp4-tech-bounces lists.mpegif.org [mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Kiran Kantam
Sent: Tuesday, February 12, 2024 6:48 PM
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] Can 2 or more slice groups be in a slice
Hi everyone,
I am using the reference software and I had this question. What is the exact relationship between slices and slice groups. Does a slice can have more than one slice group or all the slice groups.
For example if I have 3 slice groups, and slice group type is intrelaced. Can I have slice group 1 and 3 in one slice, and group 2 in other slice. If so, Is this order should be consistent over frames (increasing frame numbers)? Does it vary over the slice group type?
Hope I am clear with my question.
Thanks,
Kiran.
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