Overscan packet continuity

OVERSCANUI KIT

Counted by number, not by clock. Every packet from a source carries a 14-bit sequence count, so a missing number is a missing packet whether or not there is any gap in time, and a long silence with no gap in the numbers is not loss. Missing numbers are counted in runs, a late packet is out of order and fills its gap, the same number twice is a duplicate, and 16383 then 0 is a wrap. Across a counter reset, completeness cannot be determined (CCSDS 133.0-B-2), so the strip breaks there and the source is never called complete; a jump that could be a reset or a loss is not guessed as either.

demo/continuity.html, from this page

import 'overscan'
import 'overscan/overscan.css'

<ov-continuity
  id="live-continuity"
  style="max-inline-size:640px"
></ov-continuity>

import { OvContinuity } from 'overscan/react'

<OvContinuity
  id="live-continuity"
  style="max-inline-size:640px"
/>

import { OvContinuity } from 'overscan/vue'

<OvContinuity
  id="live-continuity"
  style="max-inline-size:640px"
/>

import OvContinuity from 'overscan/svelte/OvContinuity.svelte'

<OvContinuity
  id="live-continuity"
  style="max-inline-size:640px"
/>

live: packets arriving, last 240 of each

variation: src="models/continuity-downlink.json"

import 'overscan'
import 'overscan/overscan.css'

<ov-continuity src="models/continuity-downlink.json"></ov-continuity>

import { OvContinuity } from 'overscan/react'

<OvContinuity src="models/continuity-downlink.json" />

import { OvContinuity } from 'overscan/vue'

<OvContinuity src="models/continuity-downlink.json" />

import OvContinuity from 'overscan/svelte/OvContinuity.svelte'

<OvContinuity src="models/continuity-downlink.json" />

six sources, one pass

every number present

variation: src="models/continuity-clean.json"

import 'overscan'
import 'overscan/overscan.css'

<ov-continuity src="models/continuity-clean.json"></ov-continuity>

import { OvContinuity } from 'overscan/react'

<OvContinuity src="models/continuity-clean.json" />

import { OvContinuity } from 'overscan/vue'

<OvContinuity src="models/continuity-clean.json" />

import OvContinuity from 'overscan/svelte/OvContinuity.svelte'

<OvContinuity src="models/continuity-clean.json" />

terminal

variation: src="models/continuity-themes.json"

import 'overscan'
import 'overscan/overscan.css'

<ov-continuity
  src="models/continuity-themes.json"
  style="max-inline-size:640px"
></ov-continuity>

import { OvContinuity } from 'overscan/react'

<OvContinuity
  src="models/continuity-themes.json"
  style="max-inline-size:640px"
/>

import { OvContinuity } from 'overscan/vue'

<OvContinuity
  src="models/continuity-themes.json"
  style="max-inline-size:640px"
/>

import OvContinuity from 'overscan/svelte/OvContinuity.svelte'

<OvContinuity
  src="models/continuity-themes.json"
  style="max-inline-size:640px"
/>

industrial

cyber

antiseptic

esper

neo

machina

holo

aegis

vector