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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 "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 #include "cxefakecameradevicecontrol.h" |
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18 #include "cxenamespace.h" |
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19 #include "cxutils.h" |
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20 |
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21 CxeFakeCameraDeviceControl::CxeFakeCameraDeviceControl() |
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22 : CxeCameraDeviceControl(), |
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23 mCameraIndex(Cxe::PrimaryCameraIndex), |
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24 mCameraMode(Cxe::ImageMode), |
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25 mState(CxeCameraDeviceControl::Idle) |
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26 { |
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27 CX_DEBUG_IN_FUNCTION(); |
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28 } |
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29 |
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30 CxeFakeCameraDeviceControl::~CxeFakeCameraDeviceControl() |
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31 { |
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32 CX_DEBUG_IN_FUNCTION(); |
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33 } |
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34 |
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35 /*! |
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36 Get current camera mode. |
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37 */ |
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38 Cxe::CameraMode CxeFakeCameraDeviceControl::mode() const |
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39 { |
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40 return mCameraMode; |
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41 } |
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42 |
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43 /*! |
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44 Set current camera mode. |
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45 */ |
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46 void CxeFakeCameraDeviceControl::setMode(Cxe::CameraMode mode) |
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47 { |
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48 mCallHistory.append(SetMode); |
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49 mCameraMode = mode; |
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50 } |
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51 |
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52 /*! |
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53 Initialize |
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54 */ |
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55 void CxeFakeCameraDeviceControl::init() |
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56 { |
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57 } |
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58 |
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59 /*! |
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60 Reserve camera hardware |
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61 */ |
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62 void CxeFakeCameraDeviceControl::reserve() |
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63 { |
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64 mCallHistory.append(Reserve); |
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65 } |
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66 |
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67 /*! |
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68 Cancel all operations and release camera for other applications to use. |
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69 Camera module is also powered off. |
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70 */ |
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71 void CxeFakeCameraDeviceControl::release() |
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72 { |
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73 mCallHistory.append(Release); |
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74 } |
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75 |
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76 /** |
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77 * Get current camera index (primary or secondary). |
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78 * |
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79 * @return Current camera index |
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80 */ |
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81 Cxe::CameraIndex CxeFakeCameraDeviceControl::cameraIndex() const { |
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82 |
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83 return mCameraIndex; |
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84 } |
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85 |
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86 /** |
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87 * Switch between primary and secondary camera. |
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88 * @todo what happens if initMode is called during an ongoing operation? |
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89 * |
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90 * @param index New camera index |
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91 */ |
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92 CxeError::Id CxeFakeCameraDeviceControl::switchCamera( Cxe::CameraIndex index ) |
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93 { |
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94 mCallHistory.append(SwitchCamera); |
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95 |
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96 mCameraIndex = index; |
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97 |
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98 return CxeError::None; |
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99 } |
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100 |
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101 /** |
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102 * Get current device control state. |
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103 * |
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104 * @return Current state |
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105 */ |
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106 CxeCameraDeviceControl::State CxeFakeCameraDeviceControl::state() const { |
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107 |
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108 return mState; |
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109 } |
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110 |
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111 void CxeFakeCameraDeviceControl::setState( |
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112 CxeCameraDeviceControl::State newState) |
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113 { |
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114 mState = newState; |
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115 |
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116 emit stateChanged(mState, CxeError::None); |
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117 if (mState == CxeCameraDeviceControl::Ready) { |
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118 emit initModeComplete(CxeError::None); |
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119 } |
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120 } |
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121 |
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122 void CxeFakeCameraDeviceControl::HandleEvent(const TECAMEvent &/*aEvent*/) |
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123 { |
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124 } |
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125 |
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126 void CxeFakeCameraDeviceControl::ViewFinderReady( |
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127 MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/) |
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128 { |
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129 } |
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130 void CxeFakeCameraDeviceControl::ImageBufferReady( |
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131 MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/) |
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132 { |
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133 } |
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134 void CxeFakeCameraDeviceControl::VideoBufferReady( |
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135 MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/) |
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136 { |
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137 } |
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138 |
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139 QList<CxeFakeCameraDeviceControl::MethodIndex> CxeFakeCameraDeviceControl::callHistory() const |
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140 { |
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141 return mCallHistory; |
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142 } |
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143 |
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144 void CxeFakeCameraDeviceControl::resetCallHistory() |
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145 { |
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146 mCallHistory.clear(); |
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147 } |
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148 |
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149 // end of file |