CMediaSample::GetPointer (Compact 2013)
3/26/2014
Retrieves a read/write pointer to the buffer's memory.
Syntax
HRESULT GetPointer(
BYTE** ppBuffer
);
Parameters
- ppBuffer
Retrieved pointer to the buffer.
Return Value
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
Header |
dshow.h, |
Library |
ole32.lib, |