IltmmMediaSampleDisp::CopyTo

#include "ltmm.h"

C Syntax

HRESULT IltmmMediaSampleDisp_CopyTo(pMediaSampleDisp, pDst)

C++ Syntax

HRESULT CopyTo(pDst)

IltmmMediaSampleDisp *pMediaSampleDisp;

pointer to the source interface

IltmmMediaSampleDisp *pDst;

pointer to the dest interface

Copies the data and all the attributes to another IltmmMediaSampleDisp object.

Parameter

Description

pMediaSampleDisp

Pointer to the source IltmmMediaSampleDisp interface.

pDst

Pointer to the destination IltmmMediaSampleDisp interface.

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.

Comments

This function copies in one step the data and all the attributes. It is more efficient than copying the data and all the attributes one by one.

It is similar to IltmmMediaSampleDisp::Clone, except that it copies everything to an existing IltmmMediaSampleDisp interface.

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.

Platforms

Win32, x64

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