IltmmConvert::get_TargetDevices
#include "ltmm.h"
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C Syntax |
HRESULT IltmmConvert__get_TargetDevices(pConvert, pVal) |
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C++ Syntax |
HRESULT get_TargetDevices(pVal) |
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IltmmConvert *pConvert; |
/* pointer to an interface */ |
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IltmmTargetDevices **pVal; |
/* pointer to a pointer */ |
Retrieves the target device collection object.
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Parameter |
Description |
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pConvert |
Pointer to an IltmmConvert interface. |
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pVal |
Pointer to a variable that receives the target device collection interface pointer. |
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
The returned IltmmDevices interface is used to enumerate the available output devices, and to select one device for conversion on output. See IltmmTargetDevices for details.
If the method succeeds, the caller must free the returned interface pointer by calling the interface's Release method.
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. |
See Also
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Elements: |
IltmmConvert::put_TargetArray, IltmmConvert::put_TargetFile, IltmmConvert::put_TargetObject, IltmmConvert::ResetTarget |
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Topics: |
Example
For a C example, refer to Selecting ltmmConvert Object Target Devices for C..
For a C++ example, refer to Selecting ltmmConvert Object Target Devices for C++.