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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #ifndef __SYBORGSHARED_SOUND_H__ |
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19 #define __SYBORGSHARED_SOUND_H__ |
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20 |
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21 #include <soundsc.h> |
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22 |
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23 #ifdef _DEBUG |
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24 #define SYBORG_SOUND_DEBUG(x...) Kern::Printf(x) |
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25 #else |
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26 #define SYBORG_SOUND_DEBUG(x...) |
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27 #endif |
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28 |
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29 class DDriverSyborgSoundScPddFactory; |
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30 |
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31 class DDriverSyborgSoundScPdd : public DSoundScPdd |
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32 { |
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33 public: |
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34 |
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35 DDriverSyborgSoundScPdd(); |
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36 ~DDriverSyborgSoundScPdd(); |
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37 TInt DoCreate(); |
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38 void GetChunkCreateInfo(TChunkCreateInfo& aChunkCreateInfo); |
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39 void Caps(TDes8& aCapsBuf) const; |
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40 TInt MaxTransferLen() const; |
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41 TInt SetConfig(const TDesC8& aConfigBuf); |
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42 TInt SetVolume(TInt aVolume); |
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43 TInt StartTransfer(); |
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44 TInt TransferData(TUint aTransferID, TLinAddr aLinAddr, TPhysAddr aPhysAddr, TInt aNumBytes); |
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45 void StopTransfer(); |
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46 TInt PauseTransfer(); |
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47 TInt ResumeTransfer(); |
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48 TInt PowerUp(); |
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49 void PowerDown(); |
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50 TInt CustomConfig(TInt aFunction, TAny* aParam); |
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51 void Callback(TUint aTransferID, TInt aTransferResult, TInt aBytesTransferred); |
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52 |
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53 void SetCaps(); |
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54 TDfcQue* DfcQ(); |
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55 |
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56 TInt CalculateBufferTime(TInt aNumBytes); |
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57 |
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58 public: |
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59 |
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60 DDriverSyborgSoundScPddFactory* iPhysicalDevice; |
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61 |
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62 class TTransferArrayInfo{ |
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63 |
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64 public: |
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65 TUint iTransferID; |
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66 TLinAddr iLinAddr; |
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67 TInt iNumBytes; |
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68 TInt iPlayTime; |
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69 }; |
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70 |
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71 RArray<TTransferArrayInfo> iTransferArray; |
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72 |
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73 NTimer iTimer; |
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74 |
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75 TInt iUnitType; //Play or Record |
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76 |
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77 private: |
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78 |
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79 TSoundFormatsSupportedV02 iCaps; |
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80 |
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81 TCurrentSoundFormatV02 iConfig; |
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82 |
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83 |
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84 |
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85 }; |
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86 |
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87 |
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88 |
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89 |
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90 #endif |