IltmfTVTuner::VideoSubChannelValue

#include "ltmf.h"

C Syntax

HRESULT IltmfTVTuner_VideoSubChannelValue(pTV, Index, pVal)

C++ Syntax

HRESULT VideoSubChannelValue(Index)

IltmfTVTuner *pTV;

pointer to an interface

long Index

Index

long *pVal;

pointer to a variable

Retrieves a value of the video sub channel at the specified index..

Parameter

Description

pTV

Pointer to an IltmfTVTuner interface.

Index

Zero based index of the sub channel.

pVal

Pointer to a variable to be updated with video sub channel.

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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