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4/8/2010

Constructs a CMediaSampleobject.

Syntax 

CMediaSample(
  TCHAR* 
pName,
  CBaseAllocator* 
pAllocator,
  HRESULT* 
phr,
  LPBYTE 
pBuffer = NULL,
  LONG 
length = 0 
);

Parameters

pName

Name of the media sample.

pAllocator

Pointer to the CBaseAllocatorobject used for memory allocation.

phr

Pointer to the general COM return value. Note that this value is changed only if this function fails.

pBuffer

Pointer to a memory buffer (to be allocated by the pAllocatorparameter).

length

Length of the allocated memory buffer.

Return Value

None.

Remarks

The constructor creates an object with the buffer and buffer length set to that of the CBaseAllocatorobject to which it points.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Windows Mobile Windows Mobile Version 5.0 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment,
Version 2.12 requires DXPAK 1.0 or later