Specifies the final level of the encoding buffer, in bits, at the end of the encoding process. This property applies only to constant bit rate (CBR) and variable bit rate (VBR) encoding modes.
This property is read/write.
Data typeUINT32 (VT_UI4)
This property has a linear range of values. To get the supported range, call ICodecAPI::GetParameterRange.
For MPEG video, this property defines the video buffer verifier (VBV) fullness at the end of the encoding process. It supports the concatenation of streams during encoding.
Minimum supported client
|Windows 2000 Professional [desktop apps | Windows Store apps]|
Minimum supported server
|Windows 2000 Server [desktop apps | Windows Store apps]|
Build date: 11/16/2013