/// <summary>
/// Removes XMP Metadata of FLV file format
/// This method is supported by version 18.11 or higher
/// </summary>
public static void RemoveXMPMetadata()
{
using (FlvFormat format = new FlvFormat(Common.MapSourceFilePath(filePath)))
{
format.RemoveXmpData();
format.Save(Common.MapDestinationFilePath(filePath));
}
}
/// <summary>
/// Reads FLV header metadata
/// This method is supported by version 18.11 or greater
/// </summary>
public static void ReadFlvHeaderMetadata()
{
using (FlvFormat format = new FlvFormat(Common.MapSourceFilePath(filePath)))
{
Console.WriteLine(format.Header.Version);
Console.WriteLine(format.Header.HasVideoTags);
Console.WriteLine(format.Header.HasAudioTags);
Console.WriteLine(Convert.ToString(format.Header.TypeFlags, 2).PadLeft(8, '0'));
}
}
/// <summary>
/// Gets XMP Metadata of FLV file format
/// This method is supported by version 18.11 or higher
/// </summary>
public static void GetXMPMetadata()
{
using (FlvFormat format = new FlvFormat(Common.MapSourceFilePath(filePath)))
{
Console.WriteLine(format.XmpValues.Schemes.XmpBasic.CreateDate);
Console.WriteLine(format.XmpValues.Schemes.XmpBasic.Label);
Console.WriteLine(format.XmpValues.Schemes.DublinCore.Source);
Console.WriteLine(format.XmpValues.Schemes.DublinCore.Format);
}
}
public static void UpdateXMPMetadata()
{
using (FlvFormat format = new FlvFormat(Common.MapSourceFilePath(filePath)))
{
format.XmpValues.Schemes.XmpBasic.CreateDate = DateTime.Now;
format.XmpValues.Schemes.XmpBasic.Label = "Test";
format.XmpValues.Schemes.DublinCore.Source = "http://groupdocs.com";
format.XmpValues.Schemes.DublinCore.Format = "FLV Video";
format.Save(Common.MapDestinationFilePath(filePath));
Console.WriteLine("File saved to destination folder...");
}
}
