IltmmCapture::get_VideoCompressors

Summary

Retrieves the video compressor collection object.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_VideoCompressors(pCapture, ppVideoCompressors)
C++ HRESULT get_VideoCompressors(ppVideoCompressors)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

IltmmCompressors **ppVideoCompressors

Pointer to a variable that receives the video compressor 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 IltmmCompressors interface is used to enumerate registered video compressors, and to select a video compressor for the capturing process. See ltmmCompressors for details.

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 Advanced Capture Application
C++ Advanced Capture Application
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.