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IltmsLiveStream::get_QSVAcceleration

#include "ltms.h"

C Syntax

HRESULT IltmsLiveStream_get_QSVAcceleration(pLiveStream, pVal)

C++ Syntax

HRESULT get_QSVAcceleration(pVal)

IltmsLiveStream pLiveStream;

pointer to an interface

VARIANT_BOOL pVal;

pointer to a boolean

Queries whether Quick Sync Video(QSV) hardware acceleration is enabled. 

Parameter Description

pLiveStream

Pointer to an IltmsLiveStream interface.

pVal

Pointer to a boolean variable that receives whether QSV hardware acceleration is enabled (if available). VARIANT_TRUE indicates that QSV hardware acceleration is enabled. Otherwise, the value is VARIANT_FALSE.

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

Required DLLs and Libraries

LTMS

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:

IltmsLiveStream Interface, IltmsLiveStream::put_QSVAcceleration

Topics:

Media Streaming Function Groups 

Example

For a C++ example, refer to the Print Live Streams Example For C++.

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