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26 lines
648 B
26 lines
648 B
'use strict';
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var GenericWorker = require('./GenericWorker');
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var utils = require('../utils');
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/**
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* A worker which convert chunks to a specified type.
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* @constructor
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* @param {String} destType the destination type.
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*/
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function ConvertWorker(destType) {
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GenericWorker.call(this, "ConvertWorker to " + destType);
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this.destType = destType;
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}
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utils.inherits(ConvertWorker, GenericWorker);
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/**
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* @see GenericWorker.processChunk
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*/
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ConvertWorker.prototype.processChunk = function (chunk) {
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this.push({
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data : utils.transformTo(this.destType, chunk.data),
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meta : chunk.meta
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});
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};
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module.exports = ConvertWorker;
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