|Microsoft DirectShow 9.0|
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 has a linear range of values. To get the supported range, call ICodecAPI::GetParameterRange.
This property is read/write.
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.
Header: Include codecapi.h.