public string GetDuration(String file)
{
var inputFile = new MediaToolkit.Model.MediaFile {
Filename = file
};
using (var engine = new MediaToolkit.Engine(System.Web.Hosting.HostingEnvironment.MapPath("~/App_data/ffmpeg/ffmpeg.exe")))
{
engine.GetMetadata(inputFile);
}
TimeSpan ts = new TimeSpan(inputFile.Metadata.Duration.Ticks);
return(ts.ToString(@"hh\:mm\:ss"));
}
public void laconversion2(string titulo)
{
if (cancelado == false)
{
this.Invoke((MethodInvoker) delegate
{
this.pictureBox2.Visible = false;
});
var inputfile = new MediaToolkit.Model.MediaFile {
Filename = Path.Combine(direccion, titulo.Replace(".mp3", ".mp4"))
};
var outputfile = new MediaToolkit.Model.MediaFile {
Filename = Path.Combine(direccion, titulo)
};
MediaToolkit.Options.ConversionOptions prro = new MediaToolkit.Options.ConversionOptions();
prro.VideoFps = 0;
prro.CustomHeight = 0;
prro.CustomWidth = 0;
prro.VideoAspectRatio = MediaToolkit.Options.VideoAspectRatio.R3_2;
using (var engine = new MediaToolkit.Engine())
{
engine.CustomCommand("-threads 1");
engine.GetMetadata(inputfile);
engine.Convert(inputfile, outputfile);
}
File.Delete(Path.Combine(direccion, titulo.Replace(".mp3", ".mp4")));
// var aaa = new NReco.VideoConverter.FFMpegConverter();
// aaa.ConvertMedia(Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title) ) + ".mp3", Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title) ) + ".mp33", "mp3");
// File.Delete(Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title) ) + ".mp3");
// File.Move(Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title)) + ".mp33", Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title)) + ".mp3");
// File.Delete(Path.Combine(direccion, RemoveIllegalPathCharacters(videox.Title)) + ".mp33");
this.Invoke((MethodInvoker) delegate
{
this.pictureBox2.Visible = true;
this.pictureBox2.Location = new Point(37, 114);
this.pictureBox3.Visible = true;
this.pictureBox3.Location = new Point(7, 114);
});
}
}
/// <summary>
/// Scans all the videos for its format. Resolution, framerate
/// </summary>
private void ScanFormat()
{
Log("");
foreach (var video in Videos)
{
try
{
if (video.FrameRate == 0)
{
if (System.IO.File.Exists((video.FileName)))
{
var inputFile = new MediaFile {
Filename = video.FileName
};
try
{
using (var engine = new MediaToolkit.Engine())
{
engine.GetMetadata(inputFile);
video.Format = inputFile.Metadata.VideoData.FrameSize;
video.FrameRate = inputFile.Metadata.VideoData.Fps;
video.Duration = inputFile.Metadata.Duration.Duration();
engine.Dispose();
}
}
catch (Exception ex) { Log(ex.Message, Prism.Logging.Category.Exception); }
}
}
}
catch (Exception ex)
{
Log(ex.Message, Prism.Logging.Category.Exception);
}
}
}
public static void Remux( string targetName, string sourceName, string tempName ) {
Directory.CreateDirectory( Path.GetDirectoryName( targetName ) );
Console.WriteLine( "Remuxing to " + targetName + "..." );
var inputFile = new MediaToolkit.Model.MediaFile( sourceName );
var outputFile = new MediaToolkit.Model.MediaFile( tempName );
using ( var engine = new MediaToolkit.Engine( "ffmpeg.exe" ) ) {
MediaToolkit.Options.ConversionOptions options = new MediaToolkit.Options.ConversionOptions();
options.AdditionalOptions = "-codec copy -bsf:a aac_adtstoasc";
engine.Convert( inputFile, outputFile, options );
}
Util.MoveFileOverwrite( tempName, targetName );
Console.WriteLine( "Created " + targetName + "!" );
}