IltmmWMProfileManager::GetCodecFormat

Summary

Gets the format at the specified format index, which is supported by the codec at the specified codec index.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmWMProfileManager_getCodecFormat(pProfMan, Type, CodecIndex, FormatIndex, pVal)
C++ HRESULT GetCodecFormat(Type, CodecIndex, FormatIndex, pVal)

Parameters

IltmmWMProfileManager *pProfMan

Pointer to an IltmmWMProfileManager interface.

BSTR Type

A string identifying the major media type for which the specified format is retrieved. Possible values are:

long CodecIndex

The zero based index of the codec for which to retrieve the specified format.

long FormatIndex

The zero based index of the format to retrieve.

IltmmWMStreamConfig **pVal

Pointer to a variable to be updated with a pointer to an IltmmWMStreamConfig interface. This interface describes the retrieved format.

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

If IltmmWMProfileManager::GetCodecFormat succeeds, the caller must free the retrieved interface by calling its Release method.

For more information, refer to the Microsoft documentation for IWMCodecInfo::GetCodecFormat.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmWMProfile::AddStream
C++ IltmmWMProfile::AddStream
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.