MFCreateWICBitmapBuffer function (mfapi.h)

Creates a media buffer object that manages a Windows Imaging Component (WIC) bitmap.

Syntax

HRESULT MFCreateWICBitmapBuffer(
  [in]  REFIID         riid,
  [in]  IUnknown       *punkSurface,
  [out] IMFMediaBuffer **ppBuffer
);

Parameters

[in] riid

Set this parameter to __uuidof(IWICBitmap).

[in] punkSurface

A pointer to the IUnknown interface of the bitmap surface. The bitmap surface must be a WIC bitmap that exposes the IWICBitmap interface.

[out] ppBuffer

Receives a pointer to the IMFMediaBuffer interface. The caller must release the interface.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

Media Foundation Functions