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Add the Largest Group Subscription filter back #1362

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Add the Largest Group Subscription filter back #1362

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Add the Largest Group Subscription filter back
ianswett Nov 6, 2025
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Merge branch 'main' into ianswett-largest-group
ianswett Nov 8, 2025
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Merge branch 'main' into ianswett-largest-group
ianswett Nov 26, 2025
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7 changes: 7 additions & 0 deletions draft-ietf-moq-transport.md
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Expand Up @@ -1028,6 +1028,13 @@ Subscription Filter {

Filter Type can have one of the following values:

Largest Group (0x0): The filter Start Location is `{Largest Object.Group, 0}`
and `Largest Object` is communicated in SUBSCRIBE_OK. If no content has been
delivered yet, the filter Start Location is {0, 0}. There is no End Group -
the subscription is open ended. Note that Objects before or equal to
'Largest Object' will only be delivered if they arrive at the Publisher after
the Subscription is created.

Largest Object (0x2): The filter Start Location is `{Largest Object.Group,
Largest Object.Object + 1}` and `Largest Object` is communicated in
SUBSCRIBE_OK. If no content has been delivered yet, the filter Start Location is
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