Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Indicates the number of uncompressed buffers that the enhanced video renderer (EVR) media sink requires for deinterlacing.
Data type
UINT32
Remarks
This is a stream-level attribute. To get the attribute from the EVR, do the following:
- Call IMFMediaSink::GetStreamSinkByIndex to get the stream sink.
- Query the stream sink for the IMFAttributes interface.
- Call IMFAttributes::GetUINT32.
Internally, the mixer provides this attribute to the EVR. To get the attribute from the mixer, call IMFTransform::GetInputStreamAttributes.
The GUID constant for this attribute is exported from mfuuid.lib.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps | UWP apps] |
| Minimum supported server |
Windows Server 2008 [desktop apps | UWP apps] |
| Header |
|
See also