ILTDVDBurner::GetSpeedValue

#include "ILTDVDBurner2.h"

C Syntax

HRESULT LTDVDBurner__getSpeedValue(pDVDBurner, Index, pVal)

C++ Syntax

HRESULT GetSpeedValue(Index, pVal)

 

ILTDVDBurner *pDVDBurner;

/* pointer to an interface */

long Index;

/* speed index */

long *pVal;

/* pointer to a variable */

Retrieves the value of the speed at the current index for the currently selected drive.

Parameter

Description

pDVDBurner

Pointer to an ILTDVDBurner interface.

Index

Value that represents a zero based-index of the speed to retrieve its value.

pVal

Pointer to a variable to be updated with value of the speed (in KB/sec).

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.

Required DLLs and Libraries

LTDVDBRN
DSKernel

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:

ILTDVDBurner::get_SpeedCount, ILTDVDBurner::get_CurrentSpeed

Topics:

Video Streaming Function Groups, Multimedia Function Group, DVD Function Groups

Example

For a C example, refer to ILTDVDBurner::GetSpeedValue Example for C.

For a C++ example, refer to ILTDVDBurner::GetSpeedValue Example for C++.