IltmfPlay::get_VideoProcessors

Summary

Retrieves the registered video processor collection object.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfPlay_get_VideoProcessors(pPlay, pVal)
C++ HRESULT get_VideoProcessors(pVal)

Parameters

IltmfPlay *pPlay

Pointer to an IltmfPlay interface.

IltmfProcessors **pVal

Pointer to a variable that receives the registered video processor 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 MediaFoundation documentation.

Comments

The returned IltmfProcessors interface is used to enumerate the available video processing transforms. See ltmfProcessors Interface for details.

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

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to Selecting ltmfPlay Object Processors for C++.

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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.