IWMEncAudienceObj.VideoBitrate
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The VideoBitrate property specifies and retrieves the bit rate of the video stream in the current audience.
Syntax
IWMEncAudienceObj.VideoBitrate(iRenderSiteIndex) = Long
Long = IWMEncAudienceObj.VideoBitrate(iRenderSiteIndex)
Parameters
iRenderSiteIndex
[in] Integer containing the audience stream index. Because an audience can only contain one stream of each type, iRenderSiteIndex must be zero.
Property Value
A Long that indicates the video bit rate, in bits per second (bps).
Remarks
If you are working with a profile that uses a constant bit rate (CBR) mode with the full frames (uncompressed) video codec, changing the bit rate has no effect.
Example Code
' Create a WMEncProfile2 object.
Dim Pro As WMEncProfile2
Set Pro = New WMEncProfile2
' Load a custom profile. REPLACE THE FILE NAME.
Pro.LoadFromFile "C:\Profiles\CustomProfile.prx"
' Create an IWMEncAudienceObj object, selecting the first audience (0)
' in the profile.
Dim Audnc As IWMEncAudienceObj
Set Audnc = Pro.Audience(0)
' Retrieve the video bit rate for the first (0) stream.
Dim lVidBRate As Long
lVidBRate = Audnc.VideoBitrate(0)
Requirements
Reference: Windows Media Encoder
Library: wmenc.exe
See Also
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