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lgtm

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This commit is contained in:
Andras Schmelczer 2026-05-12 22:00:56 +01:00
parent 8708bf000d
commit 11711c57e6
38 changed files with 5361 additions and 265 deletions
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12
video/src/runner.ts
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@ -25,6 +25,7 @@ export interface RunnerResult {
const MAP_ZOOM_WHEEL_DELTA = -120;
const FALLBACK_MS_PER_WORD = 750;
const FALLBACK_TAIL_BUFFER_MS = 800;
const CJK_CHARS_PER_FALLBACK_WORD = 2;
interface SynthCue {
cueIndex: number;
@ -266,10 +267,15 @@ function loadSynthIndex(storyboard: Storyboard): SynthCue[] {
return storyboard.cues.map((cue, cueIndex) => ({
cueIndex,
text: cue.text,
durationMs:
cue.text.split(/\s+/).filter(Boolean).length * FALLBACK_MS_PER_WORD +
FALLBACK_TAIL_BUFFER_MS,
durationMs: estimateFallbackDurationMs(cue.text),
}));
}
function estimateFallbackDurationMs(text: string): number {
const wordCount = text.split(/\s+/).filter(Boolean).length;
const cjkCount = text.match(/\p{Script=Han}/gu)?.length ?? 0;
const units = Math.max(wordCount, Math.ceil(cjkCount / CJK_CHARS_PER_FALLBACK_WORD), 1);
return units * FALLBACK_MS_PER_WORD + FALLBACK_TAIL_BUFFER_MS;
}
export type { Page };