IltmfTVTuner::get_VideoSubChannelCount

#include "ltmf.h"

C Syntax

HRESULT IltmfTVTuner_get_VideoSubChannelCount(pTV, pVal)

C++ Syntax

HRESULT get_VideoSubChannelCount(pVal)

IltmfTVTuner *pTV;

pointer to an interface

long *pVal;

pointer to a variable

Gets the video sub channel counts for the selected channel. Each Digital channel might have one or more video sub channels.

Parameter

Description

pTV

Pointer to an IltmfTVTuner interface.

pVal

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

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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