@bbc/react-transcript-editor/dist/Util/timecode-converter/secondsToTimecode.js

"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;/**
* Raised in this comment https://github.com/bbc/react-transcript-editor/pull/9
* abstracted from https://github.com/bbc/newslabs-cdn/blob/master/js/20-bbcnpf.utils.js
* In broadcast VIDEO, timecode is NOT hh:mm:ss:ms, it's hh:mm:ss:ff where ff is frames,
* dependent on the framerate of the media concerned.
* `hh:mm:ss:ff`
*/ /**
 * Helper function
 * Rounds to the 14milliseconds boundaries
 * Time in video can only "exist in" 14milliseconds boundaries.
 * This makes it possible for the HTML5 player to be frame accurate.
 * @param {*} seconds
 * @param {*} fps
 */var normalisePlayerTime=function(seconds,fps){return+(1/fps*Math.floor(+(fps*seconds).toPrecision(12))).toFixed(2)},secondsToTimecode=function(seconds,framePerSeconds){// prepends zero - example pads 3 to 03
function _padZero(n){return 10>n?"0".concat(parseInt(n)):parseInt(n)}// written for PAL non-drop timecode
var fps=25;framePerSeconds!==void 0&&(fps=framePerSeconds);var normalisedSeconds=normalisePlayerTime(seconds,fps),wholeSeconds=Math.floor(normalisedSeconds),frames=((normalisedSeconds-wholeSeconds)*fps).toFixed(2);return"".concat(_padZero(wholeSeconds/60/60%60),":").concat(_padZero(wholeSeconds/60%60),":").concat(_padZero(wholeSeconds%60),":").concat(_padZero(frames))},_default=secondsToTimecode;/*
* @param {*} seconds
* @param {*} fps
*/exports.default=_default;