mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-01 19:42:03 +00:00
Miguel Ángel
d7688f9943
* fix(docs): load the player from latest, not a pinned minor The catalog pages pinned the player CDN URL to a minor line, and that pin sat one line behind after the last release. Every page kept rendering, on the older build, so nothing surfaced it: the only symptom was that a fix published to npm never appeared on the docs. The generator derived its pin from the player's package.json, which is correct only if every page is regenerated on the release that moves it. That is the step that did not happen, and it has to happen across 175 generated pages plus three hand-written files for the pin to be true. A version carried in step across 178 places will be stale, and stale here is silent. Ask for latest instead and there is nothing to carry. This costs the ability to hold the docs back from a bad player release. Paid deliberately: the pin did not buy that either, it only delayed the good releases too. A test asserts no pinned version comes back, and fails if it stops finding the references at all, so it cannot pass by matching nothing. * refactor(scripts): list tracked files instead of walking the tree The pin guard hand-rolled a recursive directory walk with its own skip list and size cap, which the audit flagged: helpers living in a test file earn no coverage, so their complexity lands straight on the CRAP score. git already knows which files to read, and ignores node_modules and build output for us, so one call replaces the walker and both findings go away.
376 lines
12 KiB
Plaintext
376 lines
12 KiB
Plaintext
---
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title: "Comment Cards"
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description: "Social comments typing on over footage: avatar pop, username and time, per-character typewriter, likes row; image avatars or initials chips"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="yt-comment-card preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/blocks/yt-comment-card.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-comment-card.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add yt-comment-card" item="yt-comment-card" />
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That writes one file: `compositions/yt-comment-card.html`.
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## Add it to your video
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It runs for 8 seconds at 1920×1080. Paste this into your composition:
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```html index.html
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<div
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data-composition-id="yt-comment-card"
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data-composition-src="compositions/yt-comment-card.html"
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data-start="0"
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data-duration="8"
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data-track-index="1"
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data-width="1920"
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data-height="1080"
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></div>
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```
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Move it in time with `data-start`. Put it on a different timeline row with
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`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
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## Source
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<Accordion title={`yt-comment-card.html`}>
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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*,
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*::before,
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*::after {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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background: transparent;
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overflow: hidden;
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}
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#yt-cc-root {
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/* ---- yt tokens: override in the host to re-skin the family ---- */
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--yt-font: "Inter", -apple-system, sans-serif;
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--yt-ink: #1d1d1f;
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--yt-ink-dim: #5a5a5f;
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/* overlay-scheme text over footage — distinct from the --yt-ink board tokens */
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--yt-text: #ffffff;
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--yt-text-dim: rgba(255, 255, 255, 0.72);
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--yt-red: #e62e2e;
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--yt-cyan: #35c8d9;
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--yt-scanline-alpha: 0.04;
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--yt-scanline-gap: 3px;
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position: relative;
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width: 1920px;
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height: 1080px;
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overflow: hidden;
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background: transparent; /* overlays footage or a yt-lcd board */
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font-family: var(--yt-font);
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}
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/* optional full-frame LCD pass while comments are up */
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#yt-cc-scan {
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position: absolute;
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inset: 0;
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display: none;
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background: repeating-linear-gradient(
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0deg,
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rgba(0, 0, 0, var(--yt-scanline-alpha)) 0 1px,
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transparent 1px var(--yt-scanline-gap)
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);
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}
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#yt-cc-col {
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position: absolute;
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display: flex;
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flex-direction: column;
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gap: 40px;
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}
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.yt-cc-card {
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display: flex;
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gap: 22px;
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align-items: flex-start;
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}
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.yt-cc-avatar {
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flex: none;
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width: 64px;
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height: 64px;
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border-radius: 50%;
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overflow: hidden;
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display: flex;
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align-items: center;
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justify-content: center;
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font-weight: 700;
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font-size: 26px;
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color: #ffffff;
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box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
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}
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.yt-cc-avatar img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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.yt-cc-meta {
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display: flex;
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align-items: baseline;
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gap: 14px;
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}
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.yt-cc-user {
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font-weight: 700;
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font-size: 27px;
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}
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.yt-cc-time {
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font-weight: 400;
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font-size: 23px;
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}
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.yt-cc-text {
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margin-top: 8px;
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font-weight: 500;
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font-size: 34px;
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line-height: 1.35;
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letter-spacing: -0.01em;
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max-width: 860px;
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}
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.yt-cc-text .ch {
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opacity: 0;
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}
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.yt-cc-row {
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margin-top: 12px;
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display: flex;
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align-items: center;
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gap: 10px;
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font-weight: 600;
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font-size: 22px;
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opacity: 0;
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}
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.yt-cc-row svg {
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width: 24px;
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stroke-width: 2.4;
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stroke-linecap: round;
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stroke-linejoin: round;
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fill: none;
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}
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.yt-cc-reply {
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margin-left: 18px;
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letter-spacing: 0.1em;
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}
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/* scheme: overlay (white over footage, w/ shadow) vs light (ink on boards) */
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.yt-overlay .yt-cc-user,
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.yt-overlay .yt-cc-text {
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color: var(--yt-text);
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text-shadow: 0 2px 16px rgba(0, 0, 0, 0.55);
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}
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.yt-overlay .yt-cc-time,
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.yt-overlay .yt-cc-row {
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color: var(--yt-text-dim);
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text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
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}
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.yt-overlay .yt-cc-row svg {
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stroke: var(--yt-text-dim);
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}
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.yt-light .yt-cc-user,
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.yt-light .yt-cc-text {
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color: var(--yt-ink);
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}
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.yt-light .yt-cc-time,
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.yt-light .yt-cc-row {
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color: var(--yt-ink-dim);
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}
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.yt-light .yt-cc-row svg {
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stroke: var(--yt-ink-dim);
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}
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</style>
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</head>
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<body>
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<div
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id="yt-cc-root"
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data-composition-id="yt-comment-card"
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data-start="0"
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data-duration="8"
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data-width="1920"
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data-height="1080"
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>
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<div id="yt-cc-scan"></div>
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<div id="yt-cc-col"></div>
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<div
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id="yt-cc-drv"
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class="clip"
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data-start="0"
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data-duration="8"
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data-track-index="0"
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style="position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none"
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></div>
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</div>
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<script>
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(function () {
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window.__timelines = window.__timelines || {};
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/* ---- published parameters (inspector-style CONFIG) ----
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Social comments typing on over footage — creator-style
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comment cards. avatar: image path, or null -> initials chip. */
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var CONFIG = {
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scheme: "overlay", // "overlay" (white over footage) | "light" (ink on boards)
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comments: [
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{
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avatar: null,
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initials: "PW",
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avatarHue: 210, // initials-chip hue when no image
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username: "@pixelwaves",
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time: "2 days ago",
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text: "Your videos are the best!",
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likes: 47,
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},
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{
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avatar: null,
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initials: "FR",
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avatarHue: 340,
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username: "@framerate",
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time: "1 day ago",
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text: "That camera move at 0:12 though 🔥",
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likes: 12,
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},
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],
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x: 140,
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y: null, // null = vertically centered
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typeCharDelay: 0.024, // s per character (capped so a comment types <= 2.2s)
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scanlines: false, // full-frame LCD pass while comments are up
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animationIn: true,
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animationOut: true,
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};
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var DUR = 8;
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function clamp(v, lo, hi) {
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return Math.min(hi, Math.max(lo, v));
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}
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var OUT = clamp(DUR * 0.06, 0.25, 0.6);
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var root = document.getElementById("yt-cc-root");
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var col = document.getElementById("yt-cc-col");
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root.classList.add(CONFIG.scheme === "light" ? "yt-light" : "yt-overlay");
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if (CONFIG.scanlines) document.getElementById("yt-cc-scan").style.display = "block";
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var THUMB =
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'<svg viewBox="0 0 24 24"><path d="M7 11v9M7 11l3.2-6.4a2 2 0 0 1 3.6 1.2V9h4.6a2 2 0 0 1 2 2.4l-1.2 6a2 2 0 0 1-2 1.6H7M7 11H4a1 1 0 0 0-1 1v7a1 1 0 0 0 1 1h3"/></svg>';
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/* build cards */
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CONFIG.comments.forEach(function (c, i) {
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var card = document.createElement("div");
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card.className = "yt-cc-card";
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card.id = "yt-cc-card-" + i;
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var av = document.createElement("div");
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av.className = "yt-cc-avatar";
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av.id = "yt-cc-av-" + i;
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if (c.avatar) {
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var img = document.createElement("img");
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img.src = c.avatar;
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av.appendChild(img);
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} else {
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av.textContent = c.initials || "?";
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av.style.background =
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"linear-gradient(135deg, hsl(" +
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(c.avatarHue || 210) +
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", 62%, 52%), hsl(" +
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((c.avatarHue || 210) + 40) +
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", 62%, 42%))";
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}
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card.appendChild(av);
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var body = document.createElement("div");
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var meta = document.createElement("div");
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meta.className = "yt-cc-meta";
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meta.id = "yt-cc-meta-" + i;
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var user = document.createElement("span");
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user.className = "yt-cc-user";
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user.textContent = c.username;
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var time = document.createElement("span");
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time.className = "yt-cc-time";
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time.textContent = c.time || "";
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meta.appendChild(user);
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meta.appendChild(time);
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body.appendChild(meta);
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var text = document.createElement("div");
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text.className = "yt-cc-text";
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text.id = "yt-cc-text-" + i;
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Array.from(c.text).forEach(function (ch) {
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var span = document.createElement("span");
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span.className = "ch";
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span.textContent = ch;
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text.appendChild(span);
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});
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body.appendChild(text);
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var row = document.createElement("div");
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row.className = "yt-cc-row";
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row.id = "yt-cc-row-" + i;
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row.innerHTML =
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THUMB + "<span>" + (c.likes || 0) + '</span><span class="yt-cc-reply">REPLY</span>';
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body.appendChild(row);
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card.appendChild(body);
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col.appendChild(card);
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});
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/* position (measure after building) */
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col.style.left = CONFIG.x + "px";
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var rect = col.getBoundingClientRect();
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col.style.top =
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(CONFIG.y === null ? Math.round((1080 - rect.height) / 2) : CONFIG.y) + "px";
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var tl = gsap.timeline({ paused: true });
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/* comments enter sequentially: avatar pops, meta fades, text types, row fades */
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var t = CONFIG.animationIn ? 0.3 : 0;
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CONFIG.comments.forEach(function (c, i) {
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var av = "#yt-cc-av-" + i,
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meta = "#yt-cc-meta-" + i,
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row = "#yt-cc-row-" + i;
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var chars = document.querySelectorAll("#yt-cc-text-" + i + " .ch");
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var delay = Math.min(CONFIG.typeCharDelay, 2.2 / Math.max(1, chars.length));
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gsap.set(av, { opacity: 0, scale: 0.5 });
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gsap.set(meta, { opacity: 0, y: 10 });
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tl.to(av, { opacity: 1, scale: 1, duration: 0.45, ease: "back.out(1.6)" }, t);
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tl.to(meta, { opacity: 1, y: 0, duration: 0.4, ease: "power2.out" }, t + 0.12);
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t += 0.4;
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tl.to(chars, { opacity: 1, duration: 0.02, stagger: delay, ease: "none" }, t);
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t += chars.length * delay + 0.15;
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tl.to(row, { opacity: 1, duration: 0.35, ease: "power2.out" }, t);
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t += 0.5;
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});
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/* exit + hard kill (auto-scaled out) */
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if (CONFIG.animationOut) {
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tl.to(col, { opacity: 0, y: -18, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
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}
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tl.set(root, { visibility: "hidden" }, DUR - 0.02);
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window.__timelines["yt-comment-card"] = tl;
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})();
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</script>
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</body>
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</html>
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```
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</Accordion>
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{/* hf:generated-footer */}
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Tagged `social` `comments` `creator` `overlay`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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