IltmmCapture::get_MasterStream

#include "ltmm.h"

C Syntax

HRESULT IltmmCapture_get_MasterStream(pCapture, pVal)

C++ Syntax

HRESULT get_MasterStream(pVal)

IltmmCapture *pCapture;

pointer to an interface

long *pVal;

pointer to a variable

Retrieves the master stream that other streams must synchronize to after the file is written out.

Parameter

Description

pCapture

Pointer to an IltmmCapture interface.

pVal

Pointer to a variable that receives one of the ltmmCapture_MasterStream constants.

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

To eliminate capture drifts that can occur between audio sampling rates and video frame rates, it is recommended that you use combined audio/video cards for capture of large files.

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:

IltmmCapture::put_MasterStream

Topics:

Multimedia Function Group

Example

For a C example, refer to Advanced Capture Application for C.

For a C++ example, refer to Advanced Capture Application for C++.

Help Version 20.0.2018.6.21
Products | Support | Contact Us | Copyright Notices
© 1991-2018 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help