video-ad-sdk/dist/adUnit/helpers/media/updateMedia.js

VAST/VPAID SDK that allows video ads to be played on top of any player

import { once } from '../dom/once';
export const updateMedia = (videoElement, mediaFile) => new Promise((resolve) => {
    const state = {
        currentTime: videoElement.currentTime,
        playing: !videoElement.paused
    };
    if (state.playing) {
        videoElement.pause();
    }
    if (mediaFile.src) {
        videoElement.src = mediaFile.src;
    }
    videoElement.load();
    once(videoElement, 'loadeddata', () => {
        videoElement.currentTime = state.currentTime;
        if (state.playing) {
            videoElement.play();
        }
        resolve();
    });
});