CMediaSample::GetPointer (Windows CE 5.0)
Retrieves a read/write pointer to the buffer's memory.
HRESULT GetPointer(BYTE** ppBuffer);
Parameters
- ppBuffer
Retrieved pointer to the buffer.
Return Values
Returns VFW_E_BUFFER_NOTSET if CMediaSample::SetPointer was not called before calling this function, or NOERROR otherwise.
Remarks
This member function implements the IMediaSample::GetPointer method.
GetPointer returns the value of m_pBuffer, set using CMediaSample::SetPointer.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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