|
sl@0
|
1 |
// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
2 |
// All rights reserved.
|
|
sl@0
|
3 |
// This component and the accompanying materials are made available
|
|
sl@0
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
5 |
// which accompanies this distribution, and is available
|
|
sl@0
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
7 |
//
|
|
sl@0
|
8 |
// Initial Contributors:
|
|
sl@0
|
9 |
// Nokia Corporation - initial contribution.
|
|
sl@0
|
10 |
//
|
|
sl@0
|
11 |
// Contributors:
|
|
sl@0
|
12 |
//
|
|
sl@0
|
13 |
// Description:
|
|
sl@0
|
14 |
//
|
|
sl@0
|
15 |
|
|
sl@0
|
16 |
#include "MMFAudioU8ToS16PcmCodec.h"
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
/**
|
|
sl@0
|
19 |
*
|
|
sl@0
|
20 |
* Convert
|
|
sl@0
|
21 |
* @param aSrc
|
|
sl@0
|
22 |
* @param aDst
|
|
sl@0
|
23 |
* @param aSamples
|
|
sl@0
|
24 |
* Unsigned 8bit to Signed 16bit
|
|
sl@0
|
25 |
*/
|
|
sl@0
|
26 |
EXPORT_C void TMMFAudioU8ToS16PcmCodec::Convert(TUint8* aSrc, TUint8* aDst, TInt aSamples)
|
|
sl@0
|
27 |
{
|
|
sl@0
|
28 |
while (aSamples--)
|
|
sl@0
|
29 |
{
|
|
sl@0
|
30 |
*aDst++ = STATIC_CAST( TUint8, *aSrc^KMaskSign8bit );
|
|
sl@0
|
31 |
*aDst++ = STATIC_CAST( TUint8, *aSrc++^KMaskSign8bit );
|
|
sl@0
|
32 |
}
|
|
sl@0
|
33 |
}
|