import React, { useCallback, useState } from 'react'; type Props = { src: string; key: string; alt?: string; lang?: string; width: number; height: number; onClick?: () => void; } export const GIFV: React.FC<Props> = ({ src, alt, lang, width, height, onClick, })=> { const [loading, setLoading] = useState(true); const handleLoadedData: React.ReactEventHandler<HTMLVideoElement> = useCallback(() => { setLoading(false); }, [setLoading]); const handleClick: React.MouseEventHandler = useCallback((e) => { if (onClick) { e.stopPropagation(); onClick(); } }, [onClick]); return ( <div className='gifv' style={{ position: 'relative' }}> {loading && ( <canvas width={width} height={height} role='button' tabIndex={0} aria-label={alt} title={alt} lang={lang} onClick={handleClick} /> )} <video src={src} role='button' tabIndex={0} aria-label={alt} title={alt} lang={lang} muted loop autoPlay playsInline onClick={handleClick} onLoadedData={handleLoadedData} style={{ position: loading ? 'absolute' : 'static', top: 0, left: 0 }} /> </div> ); }; export default GIFV;