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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: Implementation of video playback display handler |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 9 % |
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19 |
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20 #include <sysutil.h> |
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21 #include <s32file.h> |
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22 #include <mpxcommand.h> |
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23 #include <mpxcommandgeneraldefs.h> |
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24 #include <mpxplaybackutility.h> |
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25 #include <mpxvideoplaybackdefs.h> |
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26 |
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27 #include "mpxvideoviewwrapper.h" |
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28 #include "videoplaybackdisplayhandler.h" |
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29 #include "mpxvideoregion.h" |
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30 #include "videoplaybackviewfiledetails.h" |
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31 |
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32 |
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33 CVideoPlaybackDisplayHandler::CVideoPlaybackDisplayHandler( MMPXPlaybackUtility* aPlayUtil, |
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34 CMPXVideoViewWrapper* aViewWrapper ) |
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35 : iPlaybackUtility( aPlayUtil ) |
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36 , iViewWrapper( aViewWrapper ) |
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37 { |
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38 } |
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39 |
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40 CVideoPlaybackDisplayHandler::~CVideoPlaybackDisplayHandler() |
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41 { |
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42 } |
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43 |
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44 CVideoPlaybackDisplayHandler* |
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45 CVideoPlaybackDisplayHandler::NewL( MMPXPlaybackUtility* aPlayUtil, |
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46 CMPXVideoViewWrapper* aViewWrapper ) |
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47 { |
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48 MPX_ENTER_EXIT(_L("CVideoPlaybackDisplayHandler::NewL()")); |
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49 |
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50 CVideoPlaybackDisplayHandler* self = |
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51 new(ELeave) CVideoPlaybackDisplayHandler( aPlayUtil, aViewWrapper ); |
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52 |
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53 CleanupStack::PushL( self ); |
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54 self->ConstructL(); |
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55 CleanupStack::Pop(); |
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56 return self; |
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57 } |
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58 |
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59 // ------------------------------------------------------------------------------------------------- |
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60 // CVideoPlaybackDisplayHandler::ConstructL() |
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61 // ------------------------------------------------------------------------------------------------- |
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62 // |
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63 void CVideoPlaybackDisplayHandler::ConstructL() |
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64 { |
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65 } |
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66 |
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67 // ------------------------------------------------------------------------------------------------- |
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68 // CVideoPlaybackDisplayHandler::CreateDisplayWindowL() |
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69 // ------------------------------------------------------------------------------------------------- |
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70 // |
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71 void CVideoPlaybackDisplayHandler::CreateDisplayWindowL( |
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72 RWsSession& aWs, |
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73 CWsScreenDevice& aScreenDevice, |
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74 RWindow& aWin, |
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75 TRect aDisplayRect ) |
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76 { |
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77 Q_UNUSED( aWs ); |
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78 Q_UNUSED( aScreenDevice ); |
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79 Q_UNUSED( aWin ); |
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80 Q_UNUSED( aDisplayRect ); |
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81 } |
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82 |
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83 // ------------------------------------------------------------------------------------------------- |
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84 // CVideoPlaybackDisplayHandler::RemoveDisplayWindow() |
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85 // ------------------------------------------------------------------------------------------------- |
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86 // |
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87 void CVideoPlaybackDisplayHandler::RemoveDisplayWindow() |
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88 { |
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89 if ( iVideoDisplay ) |
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90 { |
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91 delete iVideoDisplay; |
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92 iVideoDisplay = NULL; |
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93 } |
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94 } |
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95 |
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96 // ------------------------------------------------------------------------------------------------- |
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97 // CVideoPlaybackDisplayHandler::HandleVideoDisplayMessageL() |
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98 // ------------------------------------------------------------------------------------------------- |
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99 // |
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100 void CVideoPlaybackDisplayHandler::HandleVideoDisplayMessageL( CMPXMessage* /*aMessage*/ ) |
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101 { |
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102 } |
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103 |
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104 // ------------------------------------------------------------------------------------------------- |
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105 // CVideoPlaybackDisplayHandler::SetAspectRatioL() |
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106 // ------------------------------------------------------------------------------------------------- |
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107 // |
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108 TInt CVideoPlaybackDisplayHandler::SetAspectRatioL( TMPXVideoPlaybackCommand aCmd ) |
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109 { |
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110 iCommand = aCmd; |
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111 |
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112 switch ( aCmd ) |
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113 { |
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114 case EPbCmdNaturalAspectRatio: |
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115 { |
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116 iAspectRatio = EMMFNatural; |
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117 break; |
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118 } |
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119 case EPbCmdZoomAspectRatio: |
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120 { |
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121 iAspectRatio = EMMFZoom; |
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122 break; |
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123 } |
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124 case EPbCmdStretchAspectRatio: |
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125 { |
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126 iAspectRatio = EMMFStretch; |
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127 break; |
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128 } |
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129 } |
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130 |
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131 return iAspectRatio; |
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132 } |
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133 |
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134 // ------------------------------------------------------------------------------------------------- |
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135 // CVideoPlaybackDisplayHandler::SetDefaultAspectRatioL |
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136 // ------------------------------------------------------------------------------------------------- |
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137 // |
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138 TInt CVideoPlaybackDisplayHandler::SetDefaultAspectRatioL( |
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139 VideoPlaybackViewFileDetails* aFileDetails, |
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140 TReal32 aDisplayAspectRatio ) |
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141 { |
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142 Q_UNUSED( aFileDetails ); |
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143 Q_UNUSED( aDisplayAspectRatio ); |
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144 |
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145 return iAspectRatio; |
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146 } |
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147 |
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148 // ------------------------------------------------------------------------------------------------- |
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149 // CVideoPlaybackDisplayHandler::UpdateVideoRectL() |
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150 // ------------------------------------------------------------------------------------------------- |
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151 // |
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152 void CVideoPlaybackDisplayHandler::UpdateVideoRectL( TRect aClipRect, TBool transitionEffect ) |
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153 { |
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154 MPX_ENTER_EXIT(_L("CVideoPlaybackDisplayHandler::UpdateVideoRectL()")); |
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155 |
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156 Q_UNUSED( transitionEffect ); |
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157 |
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158 iRect = aClipRect; |
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159 } |
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160 |
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161 // End of File |