IltmmConvert::put_TargetArray

Summary

Sets the media target to an array of bytes.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmConvert_put_TargetArray(pConvert, newVal)
C++ HRESULT put_TargetArray(newVal)

Parameters

IltmmConvert *pConvert

Pointer to an IltmmConvert interface.

VARIANT newVal

VARIANT containing a reference to a SAFEARRAY that will receive the media data. The array must have one-dimension and byte elements.

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 set the output of the conversion process to a SAFEARRAY. The user is responsible for allocating, initializing, and freeing the array. However, the user should not free the array while the convert object holds a reference to it. The array will be resized, as needed, by the convert object. The ResetTarget function should be called to stop the convert object from accessing the array. The TargetType will be set to ltmmConvert_Target_Array.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Using Memory Conversions
C++ Using Memory Conversions
Help Version 23.0.2024.2.29
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help
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Multimedia Files You Must Include With Your Application (Redistributables)
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Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.