IltmfTargetAudioType::get_AudioNumChannels

#include "ltmf.h"

C Syntax

HRESULT IltmfTargetAudioType_get_AudioNumChannels(pTargetAudioType, pVal)

C++ Syntax

HRESULT get_AudioNumChannels(pVal)

IltmfTargetAudioType *pTargetAudioType;

pointer to an interface

long * pVal;

pointer to a variable

Gets the channels number of the audio stream of the target audio type.

Parameter

Description

pTargetAudioType

Pointer to an IltmfTargetAudioType.

pVal

Pointer to a variable to be updated with a value representing the audio number of channels.

Returns

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.

Required DLLs and Libraries

LTMF

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

Platforms

Win32, x64

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