Example #1
0
	addLayer:function (input, output, layer, posLayer) {
		try {
			var process = new ffmpeg(input);
			process.then(function (video) {
				var loading = "";
				var sec = 0;
				console.log(" ▼ Starting ▼ ");
				var bar = setInterval(function(){
					console.log(" ... "+loading);
					loading = loading + " . ";
				},100);
				var seconds = setInterval(function(){
					sec++;
				},1000);
				// Callback mode
				video.fnAddWatermark(layer, output, {
					position : 'SE'//posLayer
				}, function (error, file) {
					if (!error)
						console.log('New video file: ' + file);
						clearInterval(bar);
						clearInterval(seconds);
						console.log("It took "+sec+" seconds.");
				});
			}, function (err) {
				console.log('Error: ' + err);
			});
		} catch (e) {
			console.log(e.code);
			console.log(e.msg);
		}
	},
Example #2
0
var WaterMarker = function(options) {
	try {
		var ffmpegProcess = new ffmpeg(options.videoFilePath);

		console.log('Loading video...');

		ffmpegProcess.then(
			function(video) {
				console.log('Video ready! Processing now...');

				var settings = {
					position: 'SE',
					margin_nord: null,
					margin_sud: null,
					margin_east: null,
					margin_west: null
				};

				var callback = function(error) {
					if (error) {
						throw new exceptions.WaterMarkException(error);
					}
					else {
						console.log('Done.');

						process.exit(0);
					}
				};

				var extension = path.extname(options.videoFilePath);

				if (!options.outputFilePath) {
					options.outputFilePath = [
						'output-',
						(new Date()).getTime(),
						extension
					].join('');
				}

				video.fnAddWatermark(
					options.watermarkFilePath,
					options.outputFilePath,
					settings,
					callback
				);
			},
			function(err) {
				throw new exceptions.WaterMarkException();
			}
		);
	}
	catch (e) {
		throw new exceptions.WaterMarkException(e);
	}
}
Example #3
0
var capture=function(user, link){
	var stream = ytdl(link);
	stream.pipe(fs.createWriteStream('temp.flv'));
	var process = new ffmpeg(path.resolve('temp.flv'));
	process.then(function (video) {
        // Callback mode
        console.log(video);
        video.fnExtractSoundToMP3('sound.mp3', function (error, file) {
            if (!error)
                console.log('Audio file: ' + file);
        });
    });

	return {'user':user};
};
function transcode(filename,cb) {
    try {

        var out_filename = filename + '-360.avi';

        if (fs.existsSync(out_filename)){
            console.log('deleting file',out_filename);
            fs.unlinkSync(out_filename);
        }

        var process = new ffmpeg(filename);
        process.then(function(video) {
            console.log('starting transcoding of file ',filename);
            console.log(video.metadata);
            video
//                .setVideoSize('?x480', true, false)
                .setVideoSize('?x360', true, false)
                .setVideoDuration(10)
//                .setAudioCodec('libfaac')
//                .setVideoCodec('mpeg4')
//                .setVideoFormat('avi')
//                .setVideoBitRate(1024)
                //        .setAudioCodec('flv1')
                //        .setAudioChannels(2)
                .save(out_filename, function(error, file) {
                    if (error) {
                        console.log(error);
                    }
                    if (!error) {
                        console.log('saved transcoded file:',file);
                        if (cb) cb();
                    }
                });

        }, function(err) {
            console.log('Error: ' + err);
        });
    } catch (e) {
        console.log(e.code);
        console.log(e.msg);
    }
}
Example #5
0
var im = require('imagemagick');


im.convert(['-delay','200','-size','640x480','p5_webcam/assets/logo.jpg','p5_webcam/assets/mary.jpg','-loop','0','animation.gif'],
function(err, stdout){
  if (err) throw err;
  console.log('stdout:', stdout);
});

var ffmpeg = require('ffmpeg');

try {
	var process = new ffmpeg('animation.gif');
	process.then(function (video) {
		
		video
		.addCommand('-f','gif')
		.save('animation.mp4', function (error, file) {
			console.log(error);
			if (!error)
				console.log('Video file: ' + file);
		});

	}, function (err) {
		console.log('Error: ' + err);
	});
} catch (e) {
	console.log(e.code);
	console.log(e.msg);
}