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1 /* |
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2 * Copyright (c) 2005-2009 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 "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 |
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19 |
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20 #ifndef T_CMMFDEVSOUND_DATA_H |
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21 #define T_CMMFDEVSOUND_DATA_H |
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22 |
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23 //User includes |
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24 #include "datawrapperbase.h" |
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25 |
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26 //Epoc Includes |
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27 #include <sounddevice.h> //CMMFDevSound |
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28 |
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29 /** |
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30 * This class tests the CMMFDevSound API's |
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31 */ |
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32 |
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33 enum THwDeviceType |
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34 { |
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35 EDecoder, |
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36 EEncoder |
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37 }; |
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38 |
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39 class CT_CMMFDevSoundData : public CDataWrapperBase, public MDevSoundObserver |
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40 { |
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41 public: |
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42 ~CT_CMMFDevSoundData(); |
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43 static CT_CMMFDevSoundData* NewL(); |
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44 virtual TAny* GetObject(); |
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45 virtual TBool DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex); |
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46 |
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47 protected: |
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48 CT_CMMFDevSoundData(); |
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49 void ConstructL(); |
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50 |
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51 private: |
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52 void UtilityFourCCToHwDeviceUidL(const TDesC& aFourCC, THwDeviceType aType, TUid& aHwDeviceUid); |
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53 void DestroyData(); |
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54 void Stop(); |
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55 void PlayData(); |
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56 void RecordData(); |
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57 |
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58 /** From MDevSoundObserver */ |
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59 virtual void InitializeComplete(TInt aError); |
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60 virtual void ToneFinished(TInt aError); |
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61 virtual void BufferToBeFilled(CMMFBuffer* aBuffer); |
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62 virtual void PlayError(TInt aError); |
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63 virtual void BufferToBeEmptied(CMMFBuffer* aBuffer); |
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64 virtual void RecordError(TInt aError); |
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65 virtual void ConvertError(TInt aError); |
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66 virtual void DeviceMessage(TUid uid, const TDesC8& aMsg); |
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67 |
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68 protected: |
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69 void DoCmdNewL(); |
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70 void DoCmdNewLLoopL(const TTEFSectionName&aSection); |
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71 void DoCmdDestructor(); |
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72 void DoCmdCapabilities(); |
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73 void DoCmdConfig(); |
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74 void DoCmdMaxGain(const TTEFSectionName& aSection); |
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75 void DoCmdMaxVolume(const TTEFSectionName& aSection); |
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76 void DoCmdGetPlayBalanceL(const TTEFSectionName& aSection); |
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77 void DoCmdGetRecordBalanceL(const TTEFSectionName& aSection); |
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78 void DoCmdGetSupportedInputDataTypesL(); |
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79 void DoCmdGetSupportedOutputDataTypesL(); |
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80 void DoCmdSamplesPlayed(); |
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81 void DoCmdSamplesRecorded(); |
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82 void DoCmdVolume(const TTEFSectionName& aSection); |
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83 void DoCmdGain(const TTEFSectionName& aSection); |
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84 void DoCmdFixedSequenceCount(); |
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85 void DoCmdFixedSequenceName(const TTEFSectionName& aSection); |
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86 void DoCmdSetConfigL(const TTEFSectionName& aSection); |
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87 void DoCmdSetDTMFLengths(const TTEFSectionName& aSection); |
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88 void DoCmdSetGain(const TTEFSectionName& aSection); |
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89 void DoCmdSetPlayBalanceL(const TTEFSectionName& aSection); |
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90 void DoCmdSetPrioritySettings(const TTEFSectionName& aSection); |
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91 void DoCmdSetRecordBalanceL(const TTEFSectionName& aSection); |
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92 void DoCmdSetToneRepeats(const TTEFSectionName& aSection); |
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93 void DoCmdSetVolume(const TTEFSectionName& aSection); |
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94 void DoCmdSetVolumeRamp(const TTEFSectionName& aSection); |
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95 void DoCmdInitializeL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex); |
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96 void DoCmdPlayDTMFStringL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex); |
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97 void DoCmdPlayData(); |
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98 void DoCmdPlayDualToneL(const TTEFSectionName& aSection); |
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99 void DoCmdPlayInitL(const TInt aAsyncErrorIndex); |
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100 void DoCmdPlayToneL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex); |
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101 void DoCmdPlayToneSequenceL(const TTEFSectionName& aSection, const TInt aAsyncErrorIndex); |
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102 void DoCmdRecordData(); |
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103 void DoCmdRecordInitL(const TInt aAsyncErrorIndex); |
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104 void DoCmdStop(const TTEFSectionName& aSection); |
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105 void DoCmdSetVolumeLoop(const TTEFSectionName& aSection); |
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106 |
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107 void DoCmdUtilityErrorConceal(); |
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108 void DoCmdUtilityReplaceFile(const TTEFSectionName& aSection); |
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109 void DoCmdUtilityOpenFile(const TTEFSectionName& aSection); |
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110 void DoCmdUtilityCloseFile(); |
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111 void DoCmdUtilityFileStartPosition(); |
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112 |
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113 private: |
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114 |
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115 /** |
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116 * Wrapped object |
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117 */ |
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118 CMMFDevSound* iDevSound; |
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119 /** |
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120 * Array to store DevSound objects |
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121 */ |
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122 RPointerArray<CMMFDevSound> iObjectsDevSound; |
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123 /** |
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124 * Prority settings |
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125 */ |
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126 TMMFPrioritySettings iPrioritySettings; |
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127 /** |
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128 * Capabilities |
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129 */ |
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130 TMMFCapabilities iCapabilities; |
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131 /** |
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132 * Store the volume value |
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133 */ |
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134 TInt iVolumeValue; |
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135 /** |
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136 * Store the gain value |
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137 */ |
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138 TInt iGainValue; |
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139 /** |
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140 * Left percentage |
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141 */ |
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142 TInt iLeftPercentage; |
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143 /** |
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144 * Right percentage |
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145 */ |
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146 TInt iRightPercentage; |
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147 /** |
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148 * File Server |
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149 */ |
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150 RFs iFs; |
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151 /** |
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152 * File for tones |
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153 */ |
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154 RFile iToneFile; |
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155 /** |
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156 * File for audio |
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157 */ |
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158 RFile iAudiofile; |
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159 /** |
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160 * Buffer to be filled or to review if it's empty |
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161 */ |
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162 CMMFBuffer* iBuffer; |
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163 /** |
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164 * Last sample of audio file |
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165 */ |
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166 TInt iLastSample; |
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167 /** |
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168 * for control the pause (DoCmdPause) |
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169 */ |
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170 TBool iPaused; |
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171 /** |
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172 * Conceal the error |
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173 */ |
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174 TBool iErrorConceal; |
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175 /** |
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176 * End of file |
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177 */ |
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178 TBool iEndFile; |
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179 /** |
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180 * Buffer to be filled with tone sequence |
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181 */ |
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182 TBuf8<1024> iToneSequence; |
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183 /** |
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184 * Index for Async error for command InitializeComplete |
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185 */ |
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186 TInt iInitializeCompleteError; |
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187 /** |
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188 * Index for Async error for command ToneFinished |
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189 */ |
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190 TInt iToneFinishedError; |
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191 /** |
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192 * Index for Async error for command BufferToBeFilled |
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193 */ |
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194 TInt iBufferToBeFilledError; |
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195 /** |
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196 * Index for Async error for command PlayError |
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197 */ |
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198 TInt iPlayErrorError; |
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199 /** |
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200 * Index for Async error for command BufferToBeEmptied |
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201 */ |
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202 TInt iBufferToBeEmptiedError; |
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203 /** |
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204 * Index for Async error for command RecordError |
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205 */ |
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206 TInt iRecordErrorError; |
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207 /** |
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208 * Index for Async error for command ConvertError |
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209 */ |
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210 TInt iConvertErrorError; |
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211 /** |
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212 * Index for Async error for command DeviceMessage |
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213 */ |
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214 TInt iDeviceMessageError; |
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215 /** |
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216 * Index for Async error for command UtilityFourCCToHwDeviceUidL |
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217 */ |
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218 TInt iUtilityFourCCToHwDeviceUidLError; |
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219 /** |
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220 * Index for Async error |
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221 */ |
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222 TInt iAsyncErrorIndex_initialize; |
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223 TInt iAsyncErrorIndex_play; |
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224 TInt iAsyncErrorIndex_record; |
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225 TInt iAsyncErrorIndex_tone; |
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226 /** |
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227 * Enum for channels |
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228 */ |
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229 static const TEnumEntryTable iEnumChannels[]; |
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230 /** |
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231 * Enum for sample rate |
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232 */ |
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233 static const TEnumEntryTable iEnumSampleRate[]; |
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234 /** |
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235 * Enum for the mode |
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236 */ |
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237 static const TEnumEntryTable iEnumMode[]; |
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238 /** |
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239 * Enum for the priorities |
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240 */ |
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241 static const TEnumEntryTable iEnumPriority[]; |
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242 /** |
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243 * Enum for the priority preference |
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244 */ |
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245 static const TEnumEntryTable iEnumPriorityPreference[]; |
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246 /** |
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247 * Enum for initialize(FourCC, HwDevice) the mode and state |
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248 */ |
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249 static const TEnumEntryTable iEnumInitializeLType[]; |
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250 }; |
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251 |
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252 #endif // T_CMMFDEVSOUND_DATA_H |