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1 /* |
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2 * Copyright (c) 2008 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 MPXVideoPlaybackControlsController |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 7 % |
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19 |
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20 |
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21 #ifndef MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_ |
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22 #define MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_ |
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23 |
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24 // INCLUDES |
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25 #include <mpxplaybackframeworkdefs.h> |
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26 #include <aknlayoutscalable_avkon.cdl.h> |
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27 #include <f32file.h> |
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28 |
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29 #include "mpxvideo_debug.h" |
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30 #include "mpxvideoplaybackviewfiledetails.h" |
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31 #include "mpxvideoplaybackcontrol.hrh" |
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32 |
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33 // FORWARD DECLARATIONS |
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34 class CEikLabel; |
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35 class CEikImage; |
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36 class MTouchFeedback; |
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37 class CMPXVideoPlaybackControl; |
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38 class CMPXVideoPlaybackContainer; |
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39 class CMPXVideoPlaybackControlPolicy; |
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40 class CAknsBasicBackgroundControlContext; |
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41 class CMPXVideoPlaybackControlConfiguration; |
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42 |
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43 // DATA TYPES |
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44 |
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45 enum TMPXTimerAction |
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46 { |
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47 EMPXTimerCancel, |
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48 EMPXTimerReset |
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49 }; |
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50 |
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51 |
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52 // CLASS DECLARATION |
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53 |
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54 class CMPXVideoPlaybackControlsController : public CBase |
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55 { |
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56 |
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57 public: // Constructors and destructor |
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58 |
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59 /** |
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60 * Two-phased constructor. |
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61 */ |
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62 IMPORT_C static CMPXVideoPlaybackControlsController* NewL( |
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63 CMPXVideoPlaybackContainer* aContainer, |
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64 TRect aRect, |
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65 CMPXVideoPlaybackViewFileDetails* aDetails ); |
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66 |
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67 /** |
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68 * Destructor. |
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69 */ |
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70 IMPORT_C virtual ~CMPXVideoPlaybackControlsController(); |
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71 |
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72 private: |
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73 |
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74 /** |
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75 * C++ default constructor. |
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76 */ |
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77 CMPXVideoPlaybackControlsController( CMPXVideoPlaybackContainer* aContainer, TRect aRect ); |
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78 |
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79 /** |
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80 * Symbian 2nd phase constructor. |
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81 */ |
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82 void ConstructL( CMPXVideoPlaybackViewFileDetails* aDetails ); |
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83 |
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84 public: |
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85 |
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86 /** |
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87 * Handle event from container |
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88 */ |
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89 IMPORT_C void HandleEventL( TMPXVideoPlaybackControlCommandIds aEvent, TInt aValue = 0 ); |
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90 |
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91 IMPORT_C CEikImage* GetBitmap( TMPXVideoPlaybackControls aBitmap ); |
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92 |
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93 // |
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94 // Add the file details to the controls controller when available |
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95 // |
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96 IMPORT_C void AddFileDetailsL( CMPXVideoPlaybackViewFileDetails* aDetails ); |
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97 |
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98 /** |
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99 * Command handling function. |
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100 * Call HandleCommandL() of container |
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101 */ |
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102 void HandleCommandL( TInt aCommand, TInt aValue = 0 ); |
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103 |
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104 /** |
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105 * Return ETrue if TV-out cable gets connected |
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106 */ |
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107 inline TBool IsTvOutConnected(); |
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108 |
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109 /* |
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110 * Return ETrue if TV-out cable is connected and content can be played |
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111 */ |
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112 inline TBool IsTvOutPlaybackAllowed(); |
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113 |
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114 /** |
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115 * Reset or cancel timers for the controls |
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116 */ |
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117 void ResetDisappearingTimers( TMPXTimerAction aTimerAction ); |
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118 |
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119 /** |
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120 * Return state |
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121 */ |
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122 inline TMPXPlaybackState State(); |
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123 |
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124 /** |
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125 * Return file details |
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126 */ |
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127 inline CMPXVideoPlaybackViewFileDetails* FileDetails(); |
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128 |
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129 // |
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130 // Locates the bitmap file searching from y: down and then z: last |
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131 // |
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132 void LocateBitmapFileL( TFileName& aFileName ); |
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133 |
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134 void SetRealOneBitmapVisibility( TBool aVisible ); |
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135 |
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136 private: |
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137 /** |
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138 * Create controls |
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139 */ |
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140 void CreateControlsL(); |
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141 |
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142 /** |
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143 * Update controls |
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144 */ |
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145 void HandleStateChange( TMPXPlaybackState aNewState ); |
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146 |
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147 /** |
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148 * Update Control's visibility |
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149 */ |
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150 void UpdateControlsVisibility(); |
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151 |
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152 /** |
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153 * Toggle visibility |
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154 */ |
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155 void ToggleVisibility(); |
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156 |
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157 CEikImage* CreateImageL( TFileName& aIconsPath, TInt aBitmapIndex, TInt aBitmapMaskIndex ); |
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158 |
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159 CEikImage* CreateBitmapL( TFileName& aIconsPath, |
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160 TInt aBitmapIndex, |
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161 const TAknWindowLineLayout& aLayout ); |
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162 |
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163 /** |
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164 * Create/delete controls based on updated control list |
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165 */ |
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166 void ControlsListUpdatedL(); |
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167 |
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168 /** |
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169 * Create fake softkeyL |
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170 */ |
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171 void CreateFakeSoftKeyL( TInt aResource, |
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172 TBool aTop, |
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173 TMPXVideoPlaybackControls aControlIndex, |
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174 TUint aProperties ); |
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175 |
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176 /** |
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177 * Crate text label with speccific layout |
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178 */ |
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179 void CreateTextLabelWithSpecificLayoutL( |
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180 TInt aResource, |
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181 TMPXVideoPlaybackControls aControlIndex, |
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182 TUint aProperties, |
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183 TAknTextComponentLayout aLayout ); |
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184 |
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185 // |
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186 // Create the bitmaps for Audio Only Clips |
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187 // |
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188 void CreateAudioOnlyBitmapL( TFileName& aIconsPath, |
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189 TInt aBitmapIndex, |
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190 TInt aBitmapMaskIndex, |
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191 TMPXVideoPlaybackControls aControlIndex, |
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192 const TAknWindowLineLayout& aLayout, |
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193 TUint aProperties ); |
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194 |
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195 // |
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196 // Create the title control for Audio Only Clips |
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197 // |
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198 void CreateTitleControlL( TMPXVideoPlaybackControls aControlIndex, |
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199 TUint aProperties ); |
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200 |
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201 /** |
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202 * Create CEikLabelL |
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203 */ |
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204 CEikLabel* CreateTextLabelL( const TDesC& aText ); |
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205 |
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206 /* |
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207 * Handles the Controls Timer Timout |
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208 */ |
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209 static TInt HandleControlsTimeout( TAny* aPtr ); |
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210 |
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211 /** |
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212 * Cancels all disappearing timers and hides all controls |
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213 */ |
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214 void HideAllControls(); |
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215 |
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216 /** |
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217 * Show Controls and reset the timers |
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218 */ |
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219 void ShowControls(); |
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220 |
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221 /** |
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222 * Return ETrue if any control is visible |
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223 */ |
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224 TBool IsVisible(); |
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225 |
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226 /** |
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227 * Append a control based on control index |
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228 */ |
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229 void AppendControlL( TMPXVideoPlaybackControls aControlIndex ); |
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230 |
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231 /** |
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232 * Set changed volume |
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233 */ |
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234 void VolumeChanged( TInt aVolume ); |
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235 |
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236 /** |
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237 * Set changed duration |
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238 */ |
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239 void DurationChangedL( TInt aDuration); |
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240 |
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241 /** |
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242 * Set changed position |
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243 */ |
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244 void PositionChangedL( TInt aPosition ); |
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245 |
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246 /** |
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247 * Set changed position |
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248 */ |
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249 void AspectRatioChanged( TInt aAspectRatio ); |
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250 /* |
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251 * Sets the download size on the progress bar |
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252 */ |
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253 void SetDownloadSize( TInt aSize ); |
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254 |
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255 /* |
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256 * Updates the download ratio on the progress bar |
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257 */ |
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258 void UpdateDownloadPosition( TInt aNewSize ); |
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259 |
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260 /** |
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261 * Set changed state on button bar |
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262 */ |
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263 void UpdateStateOnButtonBar(); |
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264 |
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265 /** |
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266 * Stop branding animation |
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267 */ |
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268 void StopBrandingAnimation(); |
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269 |
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270 /** |
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271 * Check whether this clip is real format or not |
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272 */ |
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273 TBool IsRealFormatL( const TDesC& aDes ); |
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274 |
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275 /** |
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276 * Check whether this clip is real format or not for streaming/live streaming |
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277 */ |
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278 TBool RealFormatForStreamingL( const TDesC& aDes ); |
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279 |
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280 /** |
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281 * Check whether this clip is real format or not for local/progressive donwload |
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282 */ |
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283 TBool RealFormatForLocalL(); |
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284 |
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285 /* |
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286 * Create the Real One bitmap |
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287 */ |
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288 void CreateRealOneBitmapL(); |
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289 |
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290 /** |
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291 * Handle errors |
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292 */ |
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293 void HandleErrors(); |
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294 |
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295 /** |
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296 * Return ETrue if control is visible |
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297 */ |
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298 TBool IsSoftKeyVisible( TInt aValue ); |
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299 |
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300 /** |
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301 * Handle tvout connected/disconnected event |
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302 */ |
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303 void HandleTvOutEventL( TBool aConnected, |
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304 TMPXVideoPlaybackControlCommandIds aEvent, |
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305 TInt aValue ); |
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306 /** |
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307 * Handle softkey pressed event |
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308 */ |
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309 void HandleSoftKeyPressedL( TInt aValue ); |
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310 |
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311 /* |
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312 * Locate the path of the dll |
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313 */ |
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314 TInt AddDllPath( TDes& aFileName ); |
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315 |
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316 /* |
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317 * Shows the Meida File Details Viewer control |
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318 */ |
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319 void ShowMediaDetailsViewerL(); |
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320 |
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321 /* |
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322 * Checks if Media Details Viewer control is open/visible |
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323 */ |
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324 TBool IsMediaDetailsViewerVisible(); |
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325 |
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326 /* |
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327 * Closes Media Details Viewer |
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328 */ |
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329 void CloseMediaDetailsViewer(); |
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330 |
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331 private: |
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332 |
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333 CMPXVideoPlaybackControlPolicy* iControlsPolicy; |
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334 CArrayPtrFlat<CMPXVideoPlaybackControl> iControls; |
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335 CMPXVideoPlaybackControl* iMediaDetailsViewerControl; |
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336 |
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337 CMPXVideoPlaybackControlConfiguration* iControlsConfig; |
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338 |
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339 CEikImage* iRealOneBitmap; |
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340 |
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341 CPeriodic* iControlsTimer; |
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342 |
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343 TRect iRect; |
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344 TInt iVideoResourceOffset; |
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345 |
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346 TMPXPlaybackState iState; |
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347 |
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348 CMPXVideoPlaybackViewFileDetails* iFileDetails; // not owned |
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349 |
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350 RFs iFs; |
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351 TFileName iBitmapFileName; |
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352 |
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353 #ifdef RD_TACTILE_FEEDBACK |
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354 MTouchFeedback* iFeedback; |
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355 #endif //RD_TACTILE_FEEDBACK |
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356 |
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357 public: |
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358 CMPXVideoPlaybackContainer* iContainer; |
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359 }; |
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360 |
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361 // INLINE METHODS |
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362 |
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363 inline |
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364 TMPXPlaybackState CMPXVideoPlaybackControlsController::State() |
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365 { |
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366 return iState; |
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367 } |
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368 |
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369 inline |
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370 CMPXVideoPlaybackViewFileDetails* CMPXVideoPlaybackControlsController::FileDetails() |
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371 { |
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372 return iFileDetails; |
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373 } |
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374 |
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375 inline |
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376 TBool CMPXVideoPlaybackControlsController::IsTvOutConnected() |
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377 { |
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378 MPX_DEBUG(_L("CMPXVideoPlaybackControlsController::IsTvOutConnected(%d)"), |
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379 iFileDetails->iTvOutConnected); |
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380 |
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381 return iFileDetails->iTvOutConnected; |
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382 } |
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383 |
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384 inline |
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385 TBool CMPXVideoPlaybackControlsController::IsTvOutPlaybackAllowed() |
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386 { |
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387 TBool playable = ( ! iFileDetails->iTvOutConnected || iFileDetails->iTvOutPlayAllowed ); |
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388 MPX_DEBUG(_L("CMPXVideoPlaybackControlsController::IsTvOutPlaybackAllowed() [%d]"), playable); |
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389 return playable; |
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390 } |
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391 |
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392 #endif /*MPXVIDEOPLAYBACKCONTROLSCONTROLLER_H_*/ |
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393 |
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394 // End of File |