Gets and sets the property AspectRatio. 
            
             The aspect ratio of the input file. If you want Elastic Transcoder to automatically
            detect the aspect            ratio of the input file, specify  CopyC#. If
            you want to specify the aspect            ratio for the output file, enter one of
            the following values:
CopyC#. If
            you want to specify the aspect            ratio for the output file, enter one of
            the following values: 
            auto
 CopyC#,
CopyC#, 1:1
 CopyC#,
CopyC#, 4:3
 CopyC#,
CopyC#, 3:2
 CopyC#
CopyC#16:9
             If you specify a value other than  CopyC#, Elastic Transcoder disables
            automatic detection            of the aspect ratio.
CopyC#, Elastic Transcoder disables
            automatic detection            of the aspect ratio. 
            auto
 Declaration Syntax
 Declaration Syntax| C# | 
public string AspectRatio { get; set; }