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

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

 

 

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