DXVA2_Fixed32TransparentAlpha function (dxva2api.h)

Returns a DXVA2_Fixed32 structure that contains a transparent alpha value.

You can use this function for DirectX Video Acceleration (DXVA) operations that require alpha values expressed as fixed-point numbers.

Syntax

const DXVA2_Fixed32 DXVA2_Fixed32TransparentAlpha();

Return value

The function returns a DXVA2_Fixed32 structure that contains a transparent alpha value.

Requirements

   
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header dxva2api.h

See also

DXVA2_VideoProcessBltParams

DXVA2_VideoSample

Media Foundation Functions