mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-05 00:56:23 +00:00
terencechoandClaude Sonnet 4.6
dd375e2784
The postMessage state path set `_currentTime` without clamping, while the direct timeline path already used `Math.min(currentTime, _duration)`. A final-frame state message with a frame count slightly past the end would set `_currentTime > _duration`, causing the progress bar (position: absolute, no overflow guard) to bleed out of the scrubber track and visually cover the volume button, and the time display to show values like "0:05 / 0:04". - Clamp `_currentTime` in `_onMessage` to match the direct timeline path - Clamp defensively in `updateTime` so the display layer never overflows - Add `overflow: hidden` + `min-width: 0` to `.hfp-scrubber` as a CSS safety net; remove now-redundant `border-radius` from `.hfp-progress` (parent `overflow: hidden` handles clipping to the rounded shape) - Apply the same `overflow: hidden` fix to `.hfp-volume-slider` for consistency; remove redundant `border-radius` from `.hfp-volume-fill` - Add regression test covering the postMessage over-duration case Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
502 lines
13 KiB
TypeScript
502 lines
13 KiB
TypeScript
export const PLAYER_STYLES = /* css */ `
|
|
:host {
|
|
display: block;
|
|
position: relative;
|
|
overflow: hidden;
|
|
background: #000;
|
|
contain: layout style;
|
|
}
|
|
|
|
.hfp-container {
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
pointer-events: none;
|
|
}
|
|
|
|
|
|
.hfp-iframe {
|
|
position: absolute;
|
|
top: 50%;
|
|
left: 50%;
|
|
border: none;
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-poster {
|
|
position: absolute;
|
|
inset: 0;
|
|
object-fit: contain;
|
|
z-index: 1;
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-shader-loader {
|
|
position: absolute;
|
|
inset: 0;
|
|
z-index: 20;
|
|
display: grid;
|
|
place-items: center;
|
|
visibility: hidden;
|
|
opacity: 0;
|
|
pointer-events: none;
|
|
background: #030504;
|
|
color: #f4f7fb;
|
|
cursor: default;
|
|
user-select: none;
|
|
-webkit-user-select: none;
|
|
transition: opacity 420ms ease-out, visibility 420ms ease-out;
|
|
}
|
|
|
|
.hfp-shader-loader.hfp-visible,
|
|
.hfp-shader-loader.hfp-hiding {
|
|
visibility: visible;
|
|
}
|
|
|
|
.hfp-shader-loader.hfp-visible {
|
|
opacity: 1;
|
|
pointer-events: auto;
|
|
}
|
|
|
|
.hfp-shader-loader.hfp-hiding {
|
|
opacity: 0;
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-shader-loader-panel {
|
|
display: grid;
|
|
grid-template-rows: 86px 40px 26px 12px 44px;
|
|
justify-items: center;
|
|
align-items: center;
|
|
gap: 8px;
|
|
width: min(620px, 82%);
|
|
text-align: center;
|
|
font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
|
|
}
|
|
|
|
.hfp-shader-loader-mark {
|
|
width: 86px;
|
|
height: 86px;
|
|
display: grid;
|
|
place-items: center;
|
|
overflow: visible;
|
|
}
|
|
|
|
.hfp-shader-loader-mark svg {
|
|
display: block;
|
|
overflow: visible;
|
|
filter: drop-shadow(0 0 5px rgba(79, 219, 94, 0.16));
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-shader-loader-title {
|
|
width: 100%;
|
|
height: 40px;
|
|
overflow: hidden;
|
|
white-space: nowrap;
|
|
text-overflow: ellipsis;
|
|
font-size: 26px;
|
|
line-height: 40px;
|
|
font-weight: 700;
|
|
letter-spacing: 0;
|
|
}
|
|
|
|
.hfp-shader-loader-title-text {
|
|
color: transparent;
|
|
background: linear-gradient(
|
|
90deg,
|
|
rgba(244, 247, 251, 0.84) 0%,
|
|
#ffffff 42%,
|
|
#80efe4 52%,
|
|
#ffffff 62%,
|
|
rgba(244, 247, 251, 0.84) 100%
|
|
);
|
|
background-size: 220% 100%;
|
|
-webkit-background-clip: text;
|
|
background-clip: text;
|
|
animation: hfp-shader-loader-sheen 1.9s linear infinite;
|
|
}
|
|
|
|
.hfp-shader-loader-detail {
|
|
width: 100%;
|
|
height: 26px;
|
|
overflow: hidden;
|
|
white-space: nowrap;
|
|
text-overflow: ellipsis;
|
|
color: rgba(244, 247, 251, 0.62);
|
|
font-size: 15px;
|
|
line-height: 26px;
|
|
font-weight: 500;
|
|
}
|
|
|
|
.hfp-shader-loader-track {
|
|
width: min(360px, 100%);
|
|
height: 8px;
|
|
overflow: hidden;
|
|
border-radius: 999px;
|
|
background: rgba(255, 255, 255, 0.1);
|
|
}
|
|
|
|
.hfp-shader-loader-fill {
|
|
width: 100%;
|
|
height: 100%;
|
|
border-radius: inherit;
|
|
background: linear-gradient(90deg, #06e3fa, #4fdb5e);
|
|
transform: scaleX(0);
|
|
transform-origin: left center;
|
|
transition: transform 160ms ease;
|
|
}
|
|
|
|
.hfp-shader-loader-progress {
|
|
width: min(420px, 100%);
|
|
height: 44px;
|
|
display: grid;
|
|
grid-template-rows: repeat(2, 22px);
|
|
color: rgba(244, 247, 251, 0.48);
|
|
font: 600 13px/22px "IBM Plex Mono", "SF Mono", "Fira Code", "Courier New", monospace;
|
|
font-variant-numeric: tabular-nums;
|
|
}
|
|
|
|
.hfp-shader-loader-row {
|
|
display: grid;
|
|
grid-template-columns: minmax(0, 1fr) 74px;
|
|
align-items: center;
|
|
column-gap: 20px;
|
|
width: 100%;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.hfp-shader-loader-label {
|
|
min-width: 0;
|
|
overflow: hidden;
|
|
text-align: left;
|
|
text-overflow: ellipsis;
|
|
}
|
|
|
|
.hfp-shader-loader-value {
|
|
text-align: right;
|
|
}
|
|
|
|
@keyframes hfp-shader-loader-sheen {
|
|
from {
|
|
background-position: 140% 0;
|
|
}
|
|
to {
|
|
background-position: -140% 0;
|
|
}
|
|
}
|
|
|
|
/* ── Theming via CSS custom properties ──
|
|
*
|
|
* Override from outside the shadow DOM:
|
|
* hyperframes-player {
|
|
* --hfp-controls-bg: linear-gradient(transparent, rgba(0,0,0,0.9));
|
|
* --hfp-accent: #ff6b6b;
|
|
* --hfp-font: "Inter", sans-serif;
|
|
* }
|
|
*/
|
|
|
|
.hfp-controls {
|
|
position: absolute;
|
|
bottom: 0;
|
|
left: 0;
|
|
right: 0;
|
|
display: flex;
|
|
align-items: center;
|
|
gap: var(--hfp-controls-gap, 12px);
|
|
padding: var(--hfp-controls-padding, 8px 16px);
|
|
background: var(--hfp-controls-bg, linear-gradient(transparent, rgba(0, 0, 0, 0.7)));
|
|
color: var(--hfp-color, #fff);
|
|
font-family: var(--hfp-font, system-ui, -apple-system, sans-serif);
|
|
font-size: var(--hfp-font-size, 13px);
|
|
z-index: 10;
|
|
pointer-events: auto;
|
|
opacity: 1;
|
|
transition: opacity 0.3s ease;
|
|
user-select: none;
|
|
}
|
|
|
|
.hfp-controls.hfp-hidden {
|
|
opacity: 0;
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-play-btn {
|
|
background: none;
|
|
border: none;
|
|
color: var(--hfp-color, #fff);
|
|
cursor: pointer;
|
|
padding: 8px;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
width: 40px;
|
|
height: 40px;
|
|
flex-shrink: 0;
|
|
z-index: 10;
|
|
}
|
|
|
|
.hfp-play-btn:hover {
|
|
opacity: 0.8;
|
|
}
|
|
|
|
.hfp-play-btn svg,
|
|
.hfp-play-btn svg * {
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-scrubber {
|
|
flex: 1;
|
|
min-width: 0;
|
|
height: var(--hfp-scrubber-height, 4px);
|
|
background: var(--hfp-scrubber-bg, rgba(255, 255, 255, 0.3));
|
|
border-radius: var(--hfp-scrubber-radius, 2px);
|
|
cursor: pointer;
|
|
position: relative;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.hfp-scrubber:hover {
|
|
height: var(--hfp-scrubber-height-hover, 6px);
|
|
}
|
|
|
|
.hfp-progress {
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
height: 100%;
|
|
background: var(--hfp-accent, #fff);
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-time {
|
|
flex-shrink: 0;
|
|
font-variant-numeric: tabular-nums;
|
|
opacity: 0.9;
|
|
}
|
|
|
|
.hfp-speed-wrap {
|
|
position: relative;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.hfp-speed-btn {
|
|
background: var(--hfp-speed-btn-bg, rgba(255, 255, 255, 0.15));
|
|
border: none;
|
|
border-radius: var(--hfp-speed-btn-radius, 4px);
|
|
color: var(--hfp-color, #fff);
|
|
cursor: pointer;
|
|
font-family: var(--hfp-font, system-ui, -apple-system, sans-serif);
|
|
font-size: 12px;
|
|
font-variant-numeric: tabular-nums;
|
|
font-weight: 600;
|
|
padding: 4px 8px;
|
|
min-width: 40px;
|
|
text-align: center;
|
|
transition: background 0.15s ease;
|
|
}
|
|
|
|
.hfp-speed-btn:hover {
|
|
background: var(--hfp-speed-btn-bg-hover, rgba(255, 255, 255, 0.3));
|
|
}
|
|
|
|
.hfp-speed-menu {
|
|
position: absolute;
|
|
bottom: calc(100% + 8px);
|
|
right: 0;
|
|
background: var(--hfp-menu-bg, rgba(20, 20, 20, 0.95));
|
|
backdrop-filter: blur(12px);
|
|
-webkit-backdrop-filter: blur(12px);
|
|
border: 1px solid var(--hfp-menu-border, rgba(255, 255, 255, 0.1));
|
|
border-radius: var(--hfp-menu-radius, 8px);
|
|
padding: 4px;
|
|
display: flex;
|
|
flex-direction: column;
|
|
gap: 2px;
|
|
min-width: 80px;
|
|
opacity: 0;
|
|
visibility: hidden;
|
|
transform: translateY(4px);
|
|
transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
|
|
box-shadow: var(--hfp-menu-shadow, 0 8px 24px rgba(0, 0, 0, 0.4));
|
|
}
|
|
|
|
.hfp-speed-menu.hfp-open {
|
|
opacity: 1;
|
|
visibility: visible;
|
|
transform: translateY(0);
|
|
}
|
|
|
|
.hfp-speed-option {
|
|
background: none;
|
|
border: none;
|
|
border-radius: 4px;
|
|
color: var(--hfp-menu-color, rgba(255, 255, 255, 0.7));
|
|
cursor: pointer;
|
|
font-family: var(--hfp-font, system-ui, -apple-system, sans-serif);
|
|
font-size: 13px;
|
|
font-variant-numeric: tabular-nums;
|
|
padding: 6px 12px;
|
|
text-align: left;
|
|
transition: background 0.1s ease, color 0.1s ease;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.hfp-speed-option:hover {
|
|
background: var(--hfp-menu-hover-bg, rgba(255, 255, 255, 0.1));
|
|
color: var(--hfp-color, #fff);
|
|
}
|
|
|
|
.hfp-speed-option.hfp-active {
|
|
color: var(--hfp-accent, #fff);
|
|
font-weight: 600;
|
|
}
|
|
|
|
.hfp-volume-wrap {
|
|
position: relative;
|
|
flex-shrink: 0;
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0;
|
|
}
|
|
|
|
.hfp-mute-btn {
|
|
background: none;
|
|
border: none;
|
|
color: var(--hfp-color, #fff);
|
|
cursor: pointer;
|
|
padding: 4px;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
width: 32px;
|
|
height: 32px;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.hfp-mute-btn:hover {
|
|
opacity: 0.8;
|
|
}
|
|
|
|
.hfp-mute-btn svg,
|
|
.hfp-mute-btn svg * {
|
|
pointer-events: none;
|
|
}
|
|
|
|
.hfp-volume-slider-wrap {
|
|
width: 0;
|
|
overflow: hidden;
|
|
transition: width 0.2s ease;
|
|
display: flex;
|
|
align-items: center;
|
|
}
|
|
|
|
.hfp-volume-wrap:hover .hfp-volume-slider-wrap {
|
|
width: 64px;
|
|
}
|
|
|
|
.hfp-volume-slider {
|
|
width: 56px;
|
|
height: var(--hfp-scrubber-height, 4px);
|
|
background: var(--hfp-scrubber-bg, rgba(255, 255, 255, 0.3));
|
|
border-radius: var(--hfp-scrubber-radius, 2px);
|
|
cursor: pointer;
|
|
position: relative;
|
|
overflow: hidden;
|
|
margin-left: 4px;
|
|
margin-right: 4px;
|
|
}
|
|
|
|
.hfp-volume-fill {
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
height: 100%;
|
|
background: var(--hfp-accent, #fff);
|
|
pointer-events: none;
|
|
}
|
|
`;
|
|
|
|
export const PLAY_ICON = `<svg width="24" height="24" viewBox="0 0 18 18" fill="currentColor"><polygon points="4,2 16,9 4,16"/></svg>`;
|
|
export const PAUSE_ICON = `<svg width="24" height="24" viewBox="0 0 18 18" fill="currentColor"><rect x="3" y="2" width="4" height="14"/><rect x="11" y="2" width="4" height="14"/></svg>`;
|
|
export const VOLUME_HIGH_ICON = `<svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor"><path d="M3 9v6h4l5 5V4L7 9H3z"/><path d="M16.5 12c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02z"/><path d="M14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z"/></svg>`;
|
|
export const VOLUME_LOW_ICON = `<svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor"><path d="M3 9v6h4l5 5V4L7 9H3z"/><path d="M16.5 12c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02z"/></svg>`;
|
|
export const VOLUME_MUTED_ICON = `<svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor"><path d="M3 9v6h4l5 5V4L7 9H3z"/><path d="M16.5 12c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02z" opacity="0.3"/><line x1="18" y1="7" x2="14" y2="17" stroke="currentColor" stroke-width="2"/></svg>`;
|
|
|
|
/**
|
|
* Process-wide cache for the constructed PLAYER_STYLES sheet. Lazy so the
|
|
* module stays SSR-safe (CSSStyleSheet is window-scoped) and so a single
|
|
* sheet can be shared across every shadow root via `adoptedStyleSheets` —
|
|
* the studio thumbnail grid renders dozens of players, and avoiding N
|
|
* duplicate `<style>` parses + style-recalc invalidations is the win here.
|
|
*
|
|
* `null` after a failed construction attempt = "fall back forever in this
|
|
* process" (the usual cause is a missing constructor in older runtimes;
|
|
* retrying every call would just throw the same way).
|
|
*/
|
|
let sharedSheet: CSSStyleSheet | null | undefined;
|
|
|
|
/**
|
|
* Returns the shared player stylesheet, or `null` if constructable
|
|
* stylesheets aren't available in this environment.
|
|
*
|
|
* The result is memoized for the life of the module — every shadow root
|
|
* adopts the same `CSSStyleSheet` instance.
|
|
*/
|
|
export function getSharedPlayerStyleSheet(): CSSStyleSheet | null {
|
|
if (sharedSheet !== undefined) return sharedSheet;
|
|
|
|
if (typeof CSSStyleSheet === "undefined") {
|
|
sharedSheet = null;
|
|
return null;
|
|
}
|
|
|
|
try {
|
|
const sheet = new CSSStyleSheet();
|
|
sheet.replaceSync(PLAYER_STYLES);
|
|
sharedSheet = sheet;
|
|
return sheet;
|
|
} catch {
|
|
sharedSheet = null;
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Internal hook for tests to clear the memoized sheet. Not part of the
|
|
* public API.
|
|
*/
|
|
export function _resetSharedPlayerStyleSheet(): void {
|
|
sharedSheet = undefined;
|
|
}
|
|
|
|
/**
|
|
* Install PLAYER_STYLES into a player shadow root. Prefers the shared
|
|
* constructable stylesheet (one parse, one rule tree, N adopters) and
|
|
* falls back to a per-instance `<style>` element when the host runtime
|
|
* lacks `adoptedStyleSheets` support.
|
|
*
|
|
* Idempotent: re-applying to a root that already adopts the shared sheet
|
|
* is a no-op. Pre-existing adopted sheets are preserved (we append, never
|
|
* replace), so callers further up the chain can keep their styles.
|
|
*/
|
|
export function applyPlayerStyles(shadow: ShadowRoot): void {
|
|
const sheet = getSharedPlayerStyleSheet();
|
|
const adopted = (shadow as ShadowRoot & { adoptedStyleSheets?: CSSStyleSheet[] })
|
|
.adoptedStyleSheets;
|
|
|
|
if (sheet && Array.isArray(adopted)) {
|
|
if (!adopted.includes(sheet)) {
|
|
(shadow as ShadowRoot & { adoptedStyleSheets: CSSStyleSheet[] }).adoptedStyleSheets = [
|
|
...adopted,
|
|
sheet,
|
|
];
|
|
}
|
|
return;
|
|
}
|
|
|
|
const style = document.createElement("style");
|
|
style.textContent = PLAYER_STYLES;
|
|
shadow.appendChild(style);
|
|
}
|