IltmfTVTuner::VideoSubChannelValue

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 */

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.

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.

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.

Elements:

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

Topics:

Media Foundation Function Group