#include "ILTDVDBurner2.h"
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C Syntax |
HRESULT LTDVDBurner_getSpeedValue(pDVDBurner, Index, pVal) |
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C++ Syntax |
HRESULT GetSpeedValue(Index, pVal) |
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ILTDVDBurner *pDVDBurner; |
/* pointer to an interface */ |
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long Index; |
/* speed index */ |
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long *pVal; |
/* pointer to a variable */ |
Retrieves the value of the speed at the current index for the currently selected drive.
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Parameter |
Description |
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pDVDBurner |
Pointer to an ILTDVDBurner interface. |
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Index |
Value that represents a zero based-index of the speed to retrieve its value. |
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pVal |
Pointer to a variable to be updated with value of the speed (in KB/sec). |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Required DLLs and Libraries
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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. |
Win32, x64
See Also
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Functions: |
ILTDVDBurner::get_SpeedCount, ILTDVDBurner::get_CurrentSpeed |
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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++.