1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef __SYBORGSHARED_SOUND_H__

    19 #define __SYBORGSHARED_SOUND_H__

    20 

    21 #include <soundsc.h>

    22 

    23 #ifdef _DEBUG

    24 #define SYBORG_SOUND_DEBUG(x...) Kern::Printf(x)

    25 #else

    26 #define SYBORG_SOUND_DEBUG(x...)

    27 #endif

    28 

    29 class DDriverSyborgSoundScPddFactory;

    30 

    31 class DDriverSyborgSoundScPdd : public DSoundScPdd

    32 	{

    33 public:

    34 

    35 	DDriverSyborgSoundScPdd();

    36 	~DDriverSyborgSoundScPdd();

    37 	TInt DoCreate();

    38 	void GetChunkCreateInfo(TChunkCreateInfo& aChunkCreateInfo);

    39 	void Caps(TDes8& aCapsBuf) const;

    40 	TInt MaxTransferLen() const;

    41 	TInt SetConfig(const TDesC8& aConfigBuf);

    42 	TInt SetVolume(TInt aVolume);

    43 	TInt StartTransfer();

    44 	TInt TransferData(TUint aTransferID, TLinAddr aLinAddr, TPhysAddr aPhysAddr, TInt aNumBytes);

    45 	void StopTransfer();

    46 	TInt PauseTransfer();

    47 	TInt ResumeTransfer();

    48 	TInt PowerUp();

    49 	void PowerDown();

    50 	TInt CustomConfig(TInt aFunction, TAny* aParam);

    51 	void Callback(TUint aTransferID, TInt aTransferResult, TInt aBytesTransferred);

    52 

    53 	void SetCaps();

    54 	TDfcQue* DfcQ();

    55 	

    56 	TInt CalculateBufferTime(TInt aNumBytes);

    57 

    58 public:

    59 	

    60 	DDriverSyborgSoundScPddFactory*	iPhysicalDevice;

    61 	

    62 	class TTransferArrayInfo{

    63 

    64 public:

    65 	TUint 						iTransferID;

    66 	TLinAddr 					iLinAddr;

    67 	TInt 						iNumBytes;

    68 	TInt						iPlayTime;

    69 	};

    70 	

    71 	RArray<TTransferArrayInfo> iTransferArray;

    72 	

    73 	NTimer						iTimer;

    74 	

    75 	TInt						iUnitType; //Play or Record

    76 	

    77 private:

    78 

    79 	TSoundFormatsSupportedV02	iCaps;

    80 	

    81 	TCurrentSoundFormatV02		iConfig;

    82 	

    83 

    84 

    85 	};

    86 

    87 

    88 

    89 

    90 #endif