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Normalize SRT support.

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This commit is contained in:
Roel van Uden 2015-01-23 19:32:44 +01:00
parent 28ca17321f
commit c2a02489dc
1 changed files with 7 additions and 2 deletions
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9
src/subtitle/formats/srt.js
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@ -14,7 +14,7 @@ module.exports = function(input, done) {
}, function(err, xml) {
try {
if (err) return done(err);
done(undefined, xml.events.event.map(_convert).join('\n'));
done(undefined, xml.events.event.map(_event).join('\n'));
} catch(err) {
done(err);
}
@ -23,11 +23,12 @@ module.exports = function(input, done) {
/**
* Converts an event.
* @private
* @param {Object} event
* @param {number} index
* @returns {string}
*/
function _convert(event, index) {
function _event(event, index) {
var attributes = event.$;
return (index + 1) + '\n' +
_time(attributes.start) + ' --> ' + _time(attributes.end) + '\n' +
@ -36,6 +37,7 @@ function _convert(event, index) {
/**
* Prefixes a value.
* @private
* @param {string} value
* @param {number} length
* @returns {string}
@ -47,6 +49,7 @@ function _prefix(value, length) {
/**
* Suffixes a value.
* @private
* @param {string} value
* @param {number} length
* @returns {string}
@ -58,6 +61,7 @@ function _suffix(value, length) {
/**
* Formats a text value.
* @private
* @param {string} text
* @returns {string}
*/
@ -73,6 +77,7 @@ function _text(text) {
/**
* Formats a time stamp.
* @private
* @param {string} time
* @returns {string}
*/