55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
|
var fs = require('fs');
|
||
|
var util = require('util');
|
||
|
var stream = require('stream');
|
||
|
|
||
|
var FfmpegCommand = require('fluent-ffmpeg');
|
||
|
|
||
|
var helpers = require('./helpers');
|
||
|
var BaseProcessor = require('./baseprocessor');
|
||
|
|
||
|
|
||
|
function FFMPEGProcessor()
|
||
|
{
|
||
|
BaseProcessor.apply(this, arguments);
|
||
|
}
|
||
|
|
||
|
util.inherits(FFMPEGProcessor, BaseProcessor);
|
||
|
|
||
|
|
||
|
|
||
|
FFMPEGProcessor.prototype.run = function()
|
||
|
{
|
||
|
var self = this;
|
||
|
var command = new FfmpegCommand();
|
||
|
command
|
||
|
.input(this.cam.options.input)
|
||
|
.inputOptions(['-t ' + this.cam.options.time]);
|
||
|
|
||
|
if (typeof(this.cam.options.inputFormat) !== 'undefined')
|
||
|
{
|
||
|
command.inputFormat(this.cam.options.inputFormat);
|
||
|
if (this.cam.options.inputFormat === 'mjpeg')
|
||
|
command.inputOption('-use_wallclock_as_timestamps 1');
|
||
|
}
|
||
|
|
||
|
command
|
||
|
.output(helpers.createVariableFilename(this.cam.options.filename, this.now,
|
||
|
{
|
||
|
camId: this.camId
|
||
|
}))
|
||
|
.videoCodec(this.cam.options.videoCodec)
|
||
|
.outputFormat(this.cam.options.outputFormat);
|
||
|
|
||
|
command.on('end', function()
|
||
|
{
|
||
|
self.doEnd();
|
||
|
});
|
||
|
|
||
|
self.doStart();
|
||
|
command.run();
|
||
|
|
||
|
FFMPEGProcessor.super_.prototype.run.call(this);
|
||
|
}
|
||
|
|
||
|
|
||
|
module.exports = FFMPEGProcessor;
|