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CBaseControlVideo::GetCurrentImage

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Retrieves a copy of the current image at the renderer.

HRESULT GetCurrentImage(
  long* pBufferSize,
  long* pVideoImage
);

Parameters

  • pBufferSize
    Size of the output buffer.
  • pVideoImage
    Pointer to the output buffer for the image.

Return Values

Returns an HRESULT value.

Remarks

This member function retrieves the image from the sample and copies it into the output buffer. The section of video copied into the output buffer reflects the source rectangle set through the IBasicVideo interface. It does not reflect the destination rectangle.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.