1 /* |
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2 * Copyright (c) 2002 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 * This header file defines some constants, string literals and |
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16 * enumerations used globally in Voice Recorder. |
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17 * |
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18 */ |
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19 |
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20 |
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21 #ifndef __VRCONSTS_H__ |
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22 #define __VRCONSTS_H__ |
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23 |
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24 // INCLUDES |
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25 #include <e32def.h> |
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26 #include <e32std.h> |
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27 #include <bldvariant.hrh> |
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28 |
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29 // STRING LITERALS |
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30 _LIT( KVRAppResourceFile, "z:VoiceRecorder.rsc" ); |
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31 |
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32 _LIT( KVRBitmapFile, "z:VoiceRecorder.mbm" ); |
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33 _LIT(KVRGSBitmapFile,"z:VoiceRecorder_aif.mif"); |
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34 |
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35 _LIT( KVRMemoStoreSharedDataKey, "MemoStore"); |
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36 _LIT( KVRDefaultSpeakerSharedDataKey, "DefaultSpeaker" ); |
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37 _LIT( KVRPanic, "VoiceRec" ); |
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38 |
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39 _LIT( KVRPluginFile,"z:GSVoiceRecorderPlugin.mif" ); |
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40 |
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41 // CONSTANTS |
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42 const TInt KVRBytes60SecAmr( 5000 ); |
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43 const TInt KVRMaxTransitions( 13 ); |
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44 const TInt KVRDefaultVolume( 4 ); |
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45 const TInt KVRDefaultMaxLength( 60 ); |
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46 const TInt KVRMaxVolumeSteps( 10 ); |
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47 const TInt KVRSecondAsMicroSeconds( 1000000 ); |
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48 const TInt KVRMinuteAsMicroSeconds( 60000000 ); |
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49 const TInt KVRDisplayUpdateDelay( 250000 ); |
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50 |
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51 const TInt KVRHalfSecondAsMilliSeconds( 500 ); |
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52 const TInt KVRSecondAsMilliSeconds( 1000 ); |
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53 // Critical memory level that has to be taken into account when |
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54 // calculating estimate for Max recording time |
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55 //const TInt KVRCriticalMemoryLevel( 130000 ); // In Bytes |
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56 |
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57 const TInt KVRAACCriticalMemoryLevel( 400000 ); // In Bytes |
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58 |
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59 // This should so big that is covers 60 secs AMR or alternatively |
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60 // 5 secs WAV recording. |
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61 const TInt KVRRecStartMemBuf( 100000 ); // In Bytes |
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62 |
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63 const TInt KVRSendUiMsgSize( 1024 ); |
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64 |
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65 // AVKON volume control values go from 1 to 10 |
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66 const TInt KVRVolumeControlMin( 1 ); |
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67 const TInt KVRVolumeControlMax( 10 ); |
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68 |
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69 const TUint KVRDefaultAmrBitrate( 12200 ); |
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70 |
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71 // Time after which the maximum recording time label is updated for |
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72 // the first time in milliseconds |
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73 const TInt KVRFirstEstimateTime( 3000000 ); |
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74 |
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75 const TUint KVRDefaultBitrateAac(64000); |
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76 |
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77 const TInt KVRDefaultSamplerateAac(48000); |
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78 |
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79 const TInt KVRDefaultStereoMonoFlag(1); |
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80 |
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81 const TInt KVRDefaultAacRecordLength(60); |
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82 |
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83 // ENUMERATIONS |
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84 |
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85 // Don't change the order (snagged from SharedDataKeys.h) |
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86 |
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87 enum TVRStateForVD |
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88 { |
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89 EVRIdle = 0, |
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90 EVRRecording, |
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91 EVRPlaying |
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92 }; |
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93 |
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94 enum TVRAllowScreenSaver |
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95 { |
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96 EVRScreenSaverAllowed = 0, |
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97 EVRScreenSaverNotAllowed |
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98 }; |
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99 |
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100 enum TVRMemoStore |
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101 { |
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102 EMemoStorePhoneMemory, |
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103 EMemoStoreMMC |
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104 }; |
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105 |
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106 enum TVRPanic |
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107 { |
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108 EPanicUnknown, // 0 |
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109 EPanicUnknownViewId, // 1 |
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110 EPanicFunctionUnknown, // 2 |
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111 EPanicInvalidContext, // 3 |
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112 EPanicInvalidState, // 4 |
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113 EPanicInvalidTransition, // 5 |
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114 EPanicTooManyTransitions, // 6 |
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115 EPanicNotAttached, // 7 |
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116 EPanicAlreadyAttached, // 8 |
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117 EPanicInvalidSetting // 9 |
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118 }; |
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119 |
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120 // These values are used against a bitmask |
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121 // All values should be powers of 2 |
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122 enum TVRFeature |
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123 { |
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124 EVRFeatureShowQualitySetting = 1, |
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125 EVRFeatureNext = 2 |
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126 }; |
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127 |
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128 enum TVRFiletype |
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129 { |
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130 EVRFileAmr = 1, |
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131 EVRFileQCelp, |
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132 EVRFileWav |
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133 |
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134 #ifdef __AAC_ENCODER_PLUGIN |
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135 , EVRFileAAC_LC |
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136 #endif |
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137 }; |
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138 |
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139 // Commands for special update events |
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140 enum TVRUpdateCommand |
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141 { |
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142 EVRUpdate = 1, |
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143 EVRUpdate1Second, // Called when 1 second limit is passed during playback |
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144 EVRUpdateStateChange, // Called when state machine state has changed |
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145 EVRUpdatePositionChange, // Position changes so that update is needed |
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146 EVRUpdateCBA // Called when CBA buttons have to be updated |
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147 }; |
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148 |
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149 #endif // __VRCONSTS_H__ |
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