jschan - Anonymous imageboard software. Classic look, modern features and feel. Works without JavaScript and supports Tor, I2P, Lokinet, etc.
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const ffmpeg = require('fluent-ffmpeg')
, { thumbSize } = require(__dirname+'/../../configs/main.js')
, uploadDirectory = require(__dirname+'/uploadDirectory.js');
module.exports = (file) => {
return new Promise((resolve, reject) => {
ffmpeg(`${uploadDirectory}/file/${file.filename}`)
.on('end', () => {
return resolve();
})
.on('error', function(err, stdout, stderr) {
return reject(err);
})
.complexFilter([{
filter: 'showwavespic',
options: { split_channels: 1, s: `${thumbSize}x${thumbSize}` }
}])
.save(`${uploadDirectory}/file/thumb-${file.hash}${file.thumbextension}`);
});
};