IltmmCapture::get_TargetDevices

Summary

Retrieves the target device collection object.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_TargetDevices(pCapture, pVal)
C++ HRESULT get_TargetDevices(pVal)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

IltmmTargetDevices **pVal

Pointer to a variable that receives the target device collection interface pointer.

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

The returned IltmmDevices interface is used to enumerate the available output devices, and to select a device for capture 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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Selecting ltmmCapture Object Target Devices
C++ Selecting ltmmCapture Object Target Devices
Help Version 22.0.2023.1.26
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.