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Specifies the maximum number of output samples that a Microsoft Media Foundation transform (MFT) will have outstanding in the pipeline at any time.
Data type
UINT32
Remarks
This attribute applies only to MFTs that use a circular buffer to allocate their own output samples. Other MFTs ignore this attribute.
To set this attribute:
- Call IMFTransform::GetAttributes on the decoder to get an IMFAttributes pointer.
- Call IMFAttributes::SetUINT32 to add the attribute.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8 [desktop apps | UWP apps] |
| Minimum supported server |
Windows Server 2012 [desktop apps | UWP apps] |
| Header |
|
See also