IltmmDVDAudioStream::get_Channels

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDAudioStream_get_Channels(pDVDAudioStream, pVal)

C++ Syntax

HRESULT get_Channels(pVal)

IltmmDVDAudioStream *pDVDAudioStream;

pointer to an interface

long * pVal;

pointer to a variable

Gets the number of channels contained in the audio stream .

Parameter

Description

pDVDAudioStream

Pointer to an IltmmDVDAudioStream interface.

pVal

Pointer to a variable to be updated with the number of channels contained in the audio stream.

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

This function returns the number of channels that are contained in this audio stream.

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:

IltmmDVDAudioStream::get_Frequency, IltmmDVDAudioStream::get_Quantization

Topics:

Multimedia Function Group

Example

For C example, refer to DVD Source Example.

For C++ example, refer to DVD Source Example.

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