moqfetch_seq Struct Reference

The "prior Object" state threaded through one fetch stream. More...

#include <moqfetch.h>

Data Fields
int	descending
	1 iff Group ID Deltas count downward (GROUP_ORDER Descending).
int	eor_timed_out
	1 iff the 0x20C End of Timed-Out Range marker is accepted.
int	have_loc
	1 once a prior Object or End of Range set group/object.
int	have_subgroup
	1 iff the last Object (not End of Range) carried a Subgroup ID.
int	have_priority
	1 once a prior Object set priority.
u64	group
	Prior item's Group ID; valid iff have_loc.
u64	object
	Prior item's Object ID; valid iff have_loc.
u64	subgroup
	Last Object's Subgroup ID; valid iff have_subgroup.
u64	priority
	Last Object's Publisher Priority; valid iff have_priority.

Detailed Description

The "prior Object" state threaded through one fetch stream.

Zero it, then set descending when the FETCH's GROUP_ORDER is Descending (0x2): Group ID Deltas run the other way (11.4.4.1); set eor_timed_out on a stream of a session whose draft has MOQVER_CAP_EOR_TIMED_OUT, so the 0x20C marker is an End of Range rather than a VIOLATION.

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The documentation for this struct was generated from the following file:

• app/moqt/fetch/moqfetch.h