IltmmTVTuner::get_AudioFrequency

#include "ltmm.h"

C Syntax

HRESULT IltmmTVTuner_get_AudioFrequency(pTV, pVal)

C++ Syntax

HRESULT get_AudioFrquency(pVal)

IltmmTVTuner *pTV;

pointer to an interface

long *pVal;

pointer to a variable

Gets the audio frequency, in Hertz, for the current channel.

Parameter

Description

pTV

Pointer to an IltmmTVTuner interface.

pVal

Pointer to a variable to be updated with the tuned audio frequency, in Hertz, for the current 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 DirectShow documentation.

Comments

For more detailed information, refer to the Microsoft documentation for IAMTVTuner::get_AudioFrequency.

Required DLLs and Libraries

LTMM

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:

IltmmTVTuner::get_VideoFrequency

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmTVTuner::SetChannel Example for C.

For a C++ example, refer to IltmmTVTuner::SetChannel Example for C++.

Help Version 20.0.2019.3.12
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2019 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help