IltmmTVTuner::get_VideoSubChannelCount

Summary

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

Syntax

#include "ltmm.h"

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

Parameters

IltmmTVTuner *pTV

Pointer to an IltmmTVTuner interface.

long *pVal

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

Returns

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 DirectShow documentation.

Required DLLs and Libraries

See Also

Functions

Topics

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