IltmmCapture::get_VideoCaptureFormats

Summary

Retrieves a pointer to the IltmmVideoFormats interface.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_VideoCaptureFormats(pCapture, pVal)
C++ HRESULT get_VideoCaptureFormats(pVal)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

IltmmVideoFormats **pVal

Address of a pointer to receive a pointer to the IltmmVideoFormats interface.

Returns

Value Meaning
S_OK The function ran successfully.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The IltmmVideoFormats interface, accessed through the pVal parameter, provides access to a series of IltmmVideoFormat interfaces, which provide information on the characteristics of one or more video formats.

If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmVideoFormats::get_Count
C++ IltmmVideoFormats::get_Count
Help Version 22.0.2023.1.26
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LEADTOOLS Multimedia C API Help
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.