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 (Multimedia toolkit)  or LTKRN (Imaging Pro, Document, or Medical toolkits)

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 GroupsHow to use the DVD Burner to burn ISO files and DVD images, Functions

Example

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

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