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IltmmMediaSampleDisp::SetData

#include "ltmm.h"

C Syntax	HRESULT IltmmMediaSampleDisp_SetData(pMediaSampleDisp, DataSize, Data)
C++ Syntax	HRESULT SetData(DataSize, Data)

IltmmMediaSampleDisp *pMediaSampleDisp;	pointer to an interface
long DataSize;	size of the data
VARIANT Data;	VARIANT array

Copies data to the buffer.

Parameter	Description
pMediaSampleDisp	Pointer to an IltmmMediaSampleDisp interface.
DataSize	Length of the data to set, in bytes.
Data	VARIANT contains a SAFEARRAY reference. The array must be composed of a single dimension of bytes. This array contains the data to set.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

See Also

Functions:	IltmmMediaSampleDisp::get_ActualDataLength, IltmmMediaSampleDisp::get_Buffer, IltmmMediaSampleDisp::get_BufferSize, IltmmMediaSampleDisp::get_Discontinuity, IltmmMediaSampleDisp::get_Preroll, IltmmMediaSampleDisp::get_SyncPoint, IltmmMediaSampleDisp::GetData, IltmmMediaSampleDisp::GetMediaTime, IltmmMediaSampleDisp::GetMediaType, IltmmMediaSampleDisp::GetTime, IltmmMediaSampleDisp::put_ActualDataLength, IltmmMediaSampleDisp::put_Discontinuity, IltmmMediaSampleDisp::put_Preroll, IltmmMediaSampleDisp::put_SyncPoint, IltmmMediaSampleDisp::ResetMediaTime, IltmmMediaSampleDisp::ResetTime, IltmmMediaSampleDisp::SetMediaTime, IltmmMediaSampleDisp::SetMediaType, IltmmMediaSampleDisp::SetTime
Topics:	Multimedia Function Group
	IltmmMediaSampleDisp interface
	ltmmMediaSample object

Example

For a C example, refer to Copying ltmmMediaSample attributes and data for C.

For a C example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C.

For a C++ example, refer to Copying ltmmMediaSample attributes and data for C++.

For a C++ example, refer to Creating an AVI File from Bitmaps Using ltmmSampleSource for C++.

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