45 lines
890 B
JavaScript
45 lines
890 B
JavaScript
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var util = require('util');
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var stream = require('stream');
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var FfmpegCommand = require('fluent-ffmpeg');
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var helpers = require('./helpers');
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function OutputFFMPEG(camId, options, now)
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{
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this.output = new stream.PassThrough();
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var command = new FfmpegCommand();
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command
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.input(this.output)
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.inputFormat(options.inputFormat);
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if (options.inputFormat === 'mjpeg')
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command.inputOption('-use_wallclock_as_timestamps 1');
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command
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.output(helpers.createVariableFilename(options.filename, now,
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{
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camId: camId
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}))
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.videoCodec(options.videoCodec)
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.outputFormat(options.outputFormat)
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.run();
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}
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OutputFFMPEG.prototype.getStream = function()
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{
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return this.output;
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};
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OutputFFMPEG.prototype.cleanup = function()
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{
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if (this.output !== null)
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{
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this.output.end();
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this.output = null;
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}
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}
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module.exports = OutputFFMPEG;
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