Products | Support | Send comments on this topic. | Email a link to this topic. | Back to Getting Started | Help Version 18.0.11.27
LEADTOOLS Media Foundation Help

IltmfTVTuner::VideoSubChannelValue

Show in webframe

#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

See Also

Elements:

IltmfTVTuner::get_VideoSubChannelCount, IltmfTVTuner::get_ChannelMax, IltmfTVTuner::get_AudioSubChannel, IltmfTVTuner::get_VideoSubChannel, IltmfTVTuner::SetChannel, IltmfTVTuner::get_Channel

Topics:

Media Foundation Function Group

 

Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.