MFPKEY_VIDEOWINDOW Property

Specifies the amount of content, in milliseconds, that can fit into the model buffer.

Constant for IPropertyBag

g_wszWMVCVideoWIndow

Data Type

VT_I4

Default Value

3000

Remarks

The buffer window is one of the "leaky bucket" model parameters used in the codec rate control.

Requirements

Requirement Value
Minimum supported client
Windows XP [desktop apps only]
Minimum supported server
Windows Server 2003 [desktop apps only]
Header
Wmcodecdsp.h

See also

Configuring Video Encoding

The Leaky Bucket Buffer Model

Media Foundation Properties