IltmfTVTuner::get_VideoSubChannelCount

Summary

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

#include "ltmf.h"

Language	Syntax
C	HRESULT IltmfTVTuner_get_VideoSubChannelCount(pTV, pVal)
C++	HRESULT get_VideoSubChannelCount(pVal)

Pointer to an IltmfTVTuner interface.

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

Value	Meaning
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.

Win32, x64.