Sha256: 889d17fc0a65282e524273998e1da0341d4d7cbe399c30c57a61733b6538f1b8
Contents?: true
Size: 1.72 KB
Versions: 12
Compression:
Stored size: 1.72 KB
Contents
(function($) {
AblePlayer.prototype.computeEndTime = function(startTime, durationTime) {
var SECONDS = 0;
var MINUTES = 1;
var HOURS = 2;
var startParts = startTime
.split(':')
.reverse()
.map(function(value) {
return parseFloat(value);
});
var durationParts = durationTime
.split(':')
.reverse()
.map(function(value) {
return parseFloat(value);
});
var endTime = startParts
.reduce(function(acc, val, index) {
var sum = val + durationParts[index];
if (index === SECONDS) {
if (sum > 60) {
durationParts[index + 1] += 1;
sum -= 60;
}
sum = sum.toFixed(3);
}
if (index === MINUTES) {
if (sum > 60) {
durationParts[index + 1] += 1;
sum -= 60;
}
}
if (sum < 10) {
sum = '0' + sum;
}
acc.push(sum);
return acc;
}, [])
.reverse()
.join(':');
return endTime;
};
AblePlayer.prototype.ttml2webvtt = function(contents) {
var thisObj = this;
var xml = thisObj.convert.xml2json(contents, {
ignoreComment: true,
alwaysChildren: true,
compact: true,
spaces: 2
});
var vttHeader = 'WEBVTT\n\n\n';
var captions = JSON.parse(xml).tt.body.div.p;
var vttCaptions = captions.reduce(function(acc, value, index) {
var text = value._text;
var isArray = Array.isArray(text);
var attributes = value._attributes;
var endTime = thisObj.computeEndTime(attributes.begin, attributes.dur);
var caption =
thisObj.computeEndTime(attributes.begin, '00:00:0') +
' --> ' +
thisObj.computeEndTime(attributes.begin, attributes.dur) +
'\n' +
(isArray ? text.join('\n') : text) +
'\n\n';
return acc + caption;
}, vttHeader);
return vttCaptions;
};
})(jQuery);
Version data entries
12 entries across 12 versions & 1 rubygems