IltmmConvert::put_SourceObject

Summary

Sets the media source to a COM object.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmConvert_put_SourceObject(pConvert, newVal)
C++ HRESULT put_SourceObject(newVal)

Parameters

IltmmConvert *pConvert

Pointer to an IltmmConvert interface.

IUnknown *newVal

Pointer to the COM object that generates the source media data.

Returns

Value Meaning
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 allows the user to assign a COM object as the media source for the conversion process. The object may be the ltmmSampleSource object or any other DirectShow source filter. The ResetSource function should be called to stop the convert object from accessing the object. The SourceType will be set to ltmmConvert_Source_Object.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Examples

Language Example
C Creating an AVI File from Bitmaps Using ltmmSampleSource
C++ Creating an AVI File from Bitmaps Using ltmmSampleSource
Help Version 22.0.2023.1.26
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LEADTOOLS Multimedia C API Help
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.