#include "ltmm.h"
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C Syntax |
HRESULT IltmmConvert_put_TargetArray(pConvert, newVal) |
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C++ Syntax |
HRESULT put_TargetArray(newVal) |
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IltmmConvert *pConvert; |
/* pointer to an interface */ |
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VARIANT newVal; |
/* value of the array */ |
Sets the media target to an array of bytes.
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Parameter |
Description |
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pConvert |
Pointer to an IltmmConvert interface. |
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newVal |
VARIANT containing a reference to a SAFEARRAY that will receive the media data. The array must have one-dimension and byte elements. |
Returns
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S_OK |
The function was successful. |
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<> 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
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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
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Elements: |
IltmmConvert::get_TargetArray, IltmmConvert::get_TargetType, IltmmConvert::ResetTarget |
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Topics: |
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Example
For a C example, refer to Using Memory Conversions for C.
For a C++ example, refer to Using Memory Conversions for C++.