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IltmmWMProfileManager::GetCodecFormatDesc

#include "ltmm.h"

C Syntax	HRESULT IltmmWMProfileManager_getCodecFormatDesc(pProfMan, Type, CodecIndex, FormatIndex, pVal)
C++ Syntax	HRESULT GetCodecFormatDesc(Type, CodecIndex, FormatIndex, pVal)

IltmmWMProfileManager *pProfMan;	pointer to an interface
BSTR Type;	string
long CodecIndex;	index
long FormatIndex;	index
BSTR *pVal;	pointer to a string

Gets the description of the specified codec format.

Parameter	Description
pProfMan	Pointer to an IltmmWMProfileManager interface.
Type	A string identifying the major media type the codec supports. Possible values are:
	Value
	ltmmMEDIATYPE_Video
	ltmmMEDIATYPE_Audio
CodecIndex	The zero based index of the codec for which to get the specified format description.
FormatIndex	The zero based index of the format for which to get the description.
pVal	Pointer to a string to be updated with the format description.

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

Call SysFreeString to free the memory allocated for the string when it is no longer needed.

For more information, refer to the Microsoft documentation for IWMCodecInfo2::GetCodecFormatDesc .

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

Help Version 21.0.2021.7.19

LEADTOOLS Multimedia C API Help

Elements:	IltmmWMProfileManager::GetCodecInfoCount, IltmmWMProfileManager::GetCodecFormatCount, IltmmWMProfileManager::GetCodecFormat
Topics:	Multimedia Function Group
	Windows Media Support