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MF_NALU_LENGTH_SET attribute

Indicates that NALU length information will be sent as a BLOB with each compressed H.264 sample.

Data type

UINT32

Remarks

Set this attribute on the input media type of MEDIASUBTYPE_H264.

Set MF_NALU_LENGTH_SET on input media type of H.264 decoder, indicating each input sample will have a NALU length available and each input sample contains one complete primary picture.

The BLOB containing the NALU length information can be retrieved from MF_NALU_LENGTH_INFORMATION attribute on the input sample.

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

Header

Mfidl.h

See also

Alphabetical List of Media Foundation Attributes
Media Type Attributes

 

 

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