VideoBitRate Property

public int VideoBitRate {get;}

public:
property int VideoBitRate {
   int get();
}

'Declaration
 
Public ReadOnly Property VideoBitRate As Integer

'Usage
 
Dim instance As MediaInfo
Dim value As Integer
 
value = instance.VideoBitRate

Property Value

A value representing the video bit rate in bits per second for the current video stream.

The video bit rate refers to the video data transfer rate. This property is updated automatically when the CurrentStream property is set to a video stream. This property will not be updated if the current stream is not a video stream. The current source media file, found in the SourceFile property, is the file that the MediaInfo object gets information for. The SourceFile property must be set before retrieving information from any of the other MediaInfo properties.

Visual Basic
C#

Imports Leadtools
Imports Leadtools.Multimedia
Imports LeadtoolsMultimediaExamples.Fixtures

Public _form As PlayCtrlForm = New PlayCtrlForm()
Public _result As Boolean = False
Public Sub ResetSourceExample()
  ' reference the play control
  Dim playctrl As PlayCtrl = _form.PlayCtrl

  ' input file
            Dim inFile As String = Path.Combine(LEAD_VARS.MediaDir, "MediaInfo_Source.avi")
  Dim info As String = String.Empty

  Try
     ' create a new media info object
     Dim mi As MediaInfo = New MediaInfo()

     ' set the input and output files
     mi.SourceFile = inFile

     ' set the info string
     info = String.Format("Source File={0}" _
                          & Microsoft.VisualBasic.Constants.vbLf _
                          & "Source File Size={1}" & Microsoft.VisualBasic.Constants.vbLf _
                          & "Source BitRate={2}" & Microsoft.VisualBasic.Constants.vbLf _
                          & "Duration={3}" & Microsoft.VisualBasic.Constants.vbLf _
                          & "VideoBitRate={4}" _
                          & Microsoft.VisualBasic.Constants.vbLf _
                          & "VideoBitCount={5}" _
                          & Microsoft.VisualBasic.Constants.vbLf + Microsoft.VisualBasic.Constants.vbLf _
                          & "Are these values correct?", _
                          mi.SourceFile, _
                          mi.SourceFileSize, _
                          mi.SourceBitRate, _
                          mi.SourceDuration, _
                          mi.VideoBitRate, _
                          mi.VideoBitCount) ', mi.AudioBitsPerSample, mi.AudioChannels);

     ' verify the values
     _result = (MessageBox.Show(_form, info, "Media Info", MessageBoxButtons.YesNo) = DialogResult.Yes)

     ' reset the source
     mi.ResetSource()

     ' set the result to what we expect
     _result = _result And (mi.SourceFile Is Nothing)
  Catch e1 As Exception
     _result = False
  End Try
End Sub

Public NotInheritable Class LEAD_VARS
Public Const MediaDir As String = "C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 18\Media"
End Class

using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;

public PlayCtrlForm _form = new PlayCtrlForm();
public bool _result = false;
public void ResetSourceExample()
{
   // reference the play control
   PlayCtrl playctrl = _form.PlayCtrl;

   // input file
   string inFile =Path.Combine(LEAD_VARS.MediaDir,"MediaInfo_Source.avi");
   string info = string.Empty;

   try
   {
      // create a new media info object
      MediaInfo mi = new MediaInfo();

      // set the input and output files
      mi.SourceFile = inFile;

      // set the info string
      info = string.Format("Source File={0}\nSource File Size={1}\nSource BitRate={2}\nDuration={3}\nVideoBitRate={4}\nVideoBitCount={5}\n\nAre these values correct?",
          // AudioBitsPerSample={5}\nAudioChannels={6}\n 
         mi.SourceFile, mi.SourceFileSize, mi.SourceBitRate, mi.SourceDuration, mi.VideoBitRate, mi.VideoBitCount); //, mi.AudioBitsPerSample, mi.AudioChannels);

      // verify the values
      _result = (MessageBox.Show(_form, info, "Media Info", MessageBoxButtons.YesNo) == DialogResult.Yes);

      // reset the source
      mi.ResetSource();

      // set the result to what we expect
      _result &= (mi.SourceFile == null);
   }
   catch (Exception)
   {
      _result = false;
   }
}

static class LEAD_VARS
{
public const string MediaDir = @"C:\Program Files (x86)\LEAD Technologies\LEADTOOLS 18\Media";
}

Target Platforms

Reference

MediaInfo Class
MediaInfo Members