// d3dumddi.h

PFND3DDDI_DXVAHD_DESTROYVIDEOPROCESSOR Pfnd3dddiDxvahdDestroyvideoprocessor;

HRESULT Pfnd3dddiDxvahdDestroyvideoprocessor(
  HANDLE unnamedParam1,
  HANDLE unnamedParam2
)
{...}
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Windows Driver Kit DDI reference (nc-d3dumddi-pfnd3dddi_dxvahd_destroyvideoprocessor)

PFND3DDDI_DXVAHD_DESTROYVIDEOPROCESSOR callback function

Description

The DestroyVideoProcessor function releases resources for a Microsoft DirectX Video Acceleration (VA) video processor.

Parameters

`unnamedParam1`

hDevice [in]

A handle to the display device (graphics context).

`unnamedParam2`

hVideoProcessor [in]

A handle to the DirectX VA video processor that the CreateVideoProcessor function creates.

Return value

DestroyVideoProcessor should return S_OK or an appropriate error result if it cannot successfully release resources for the DirectX VA video processor.

Remarks

The DestroyVideoProcessor function notifies the driver to destroy the handle to the DirectX VA video processor that the CreateVideoProcessor function previously created. The driver can then release resources that are associated with the DirectX VA video processor handle.

PFND3DDDI_DXVAHD_DESTROYVIDEOPROCESSOR - NtDoc