13 * |
13 * |
14 * Description: Implementation of video playback display handler |
14 * Description: Implementation of video playback display handler |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 // Version : %version: 4 % |
18 // Version : %version: 6 % |
19 |
19 |
20 |
20 |
21 #ifndef __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |
21 #ifndef __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |
22 #define __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |
22 #define __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |
23 |
23 |
24 // INCLUDES |
24 // INCLUDES |
25 |
25 |
26 #include <mpxmessage2.h> |
26 #include <mpxmessage2.h> |
27 #include <mmfscalingcustomcommandconstants.h> |
27 #include <mmfscalingcustomcommandconstants.h> |
28 #include <mpxvideoplaybackdefs.h> |
28 #include <mpxvideoplaybackdefs.h> |
29 #ifdef SYMBIAN_BUILD_GCE |
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30 #include <mediaclientvideodisplay.h> |
29 #include <mediaclientvideodisplay.h> |
31 #else |
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32 #include <w32std.h> |
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33 #endif |
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34 |
30 |
35 |
31 |
36 // |
32 // |
37 // CLASS DECLARATION |
33 // CLASS DECLARATION |
38 // |
34 // |
43 /* |
39 /* |
44 * CMPXVideoPlaybackDisplayHandler |
40 * CMPXVideoPlaybackDisplayHandler |
45 * |
41 * |
46 */ |
42 */ |
47 class CMPXVideoPlaybackDisplayHandler : public CBase |
43 class CMPXVideoPlaybackDisplayHandler : public CBase |
48 #ifndef SYMBIAN_BUILD_GCE |
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49 , public MDirectScreenAccess |
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50 #endif |
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51 { |
44 { |
52 // |
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53 // To save user's preference for scaling type in video ratio + screen ratio |
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54 // |
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55 typedef struct |
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56 { |
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57 TReal32 videoRatio; |
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58 TReal32 screenRatio; |
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59 TMMFScalingType scalingType; |
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60 } TMPXAspectRatio ; |
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61 |
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62 public: |
45 public: |
63 |
46 |
64 ~CMPXVideoPlaybackDisplayHandler(); |
47 ~CMPXVideoPlaybackDisplayHandler(); |
65 |
48 |
66 static CMPXVideoPlaybackDisplayHandler* NewL( MMPXPlaybackUtility* aPlayUtil, |
49 static CMPXVideoPlaybackDisplayHandler* NewL( MMPXPlaybackUtility* aPlayUtil, |
78 TInt SetAspectRatioL( TMPXVideoPlaybackCommand aCmd ); |
61 TInt SetAspectRatioL( TMPXVideoPlaybackCommand aCmd ); |
79 |
62 |
80 TInt SetDefaultAspectRatioL( QMPXVideoPlaybackViewFileDetails* aFileDetails, |
63 TInt SetDefaultAspectRatioL( QMPXVideoPlaybackViewFileDetails* aFileDetails, |
81 TReal32 aDisplayAspectRatio ); |
64 TReal32 aDisplayAspectRatio ); |
82 |
65 |
83 void UpdateVideoRectL( TRect aRect, TBool transitionEffect ); |
66 void UpdateVideoRectL( TRect aRect, TBool transitionEffect ); |
84 |
67 |
85 private: |
68 private: |
86 |
69 |
87 CMPXVideoPlaybackDisplayHandler( MMPXPlaybackUtility* aPlayUtil, |
70 CMPXVideoPlaybackDisplayHandler( MMPXPlaybackUtility* aPlayUtil, |
88 CMPXVideoViewWrapper* aViewWrapper ); |
71 CMPXVideoViewWrapper* aViewWrapper ); |
89 |
72 |
90 void ConstructL(); |
73 void ConstructL(); |
91 |
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92 void LoadAspectRatioL(); |
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93 |
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94 void SaveAspectRatioL(); |
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95 |
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96 void SetVideoRectL( TRect aClipRect ); |
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97 |
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98 void CalculateVideoRectL(); |
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99 |
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100 static TInt UpdateVideoRectTimeOutL( TAny* aPtr ); |
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101 |
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102 #ifdef SYMBIAN_BUILD_GCE |
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103 |
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104 private: |
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105 void AddDisplayWindowL( CWsScreenDevice& aScreenDevice, |
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106 RWindowBase& aWindowBase, |
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107 RWindow* aWin ); |
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108 |
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109 void SurfaceCreatedL( CMPXMessage* aMessage ); |
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110 void SurfaceChangedL( CMPXMessage* aMessage ); |
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111 void SurfaceRemoved(); |
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112 TInt SetNgaAspectRatioL( TMPXVideoPlaybackCommand aCmd ); |
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113 |
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114 #else |
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115 |
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116 private: |
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117 // |
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118 // MDirectScreenAccess Implementation |
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119 // |
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120 void AbortNow( RDirectScreenAccess::TTerminationReasons aReason ); |
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121 void Restart( RDirectScreenAccess::TTerminationReasons aReason ); |
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122 |
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123 TInt CreateAspectRatioCommandL( TMPXVideoPlaybackCommand aCmd ); |
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124 |
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125 void SetDisplayWindowL( RWsSession& aWs, |
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126 CWsScreenDevice& aScreenDevice, |
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127 RWindowBase& aWin, |
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128 TRect aClipRect ); |
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129 void RestartDsaL(); |
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130 void CreateAbortDsaCmdL(); |
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131 |
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132 #endif |
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133 |
74 |
134 public: |
75 public: |
135 MMPXPlaybackUtility* iPlaybackUtility; |
76 MMPXPlaybackUtility* iPlaybackUtility; |
136 |
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137 RArray<TMPXAspectRatio> iAspectRatioArray; |
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138 TInt iCurrentIndexForAspectRatio; |
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139 TReal iDisplayAspectRatio; |
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140 |
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141 TRect iWindowRect; |
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142 |
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143 TReal32 iTlXDiff; |
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144 TReal32 iTlYDiff; |
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145 TReal32 iBrXDiff; |
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146 TReal32 iBrYDiff; |
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147 |
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148 TInt iTransitionEffectCnt; |
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149 |
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150 CPeriodic* iResizingTimer; |
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151 CMPXVideoViewWrapper* iViewWrapper; |
77 CMPXVideoViewWrapper* iViewWrapper; |
152 |
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153 #ifdef SYMBIAN_BUILD_GCE |
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154 CMediaClientVideoDisplay* iVideoDisplay; |
78 CMediaClientVideoDisplay* iVideoDisplay; |
155 |
79 |
156 RWindowBase* iWindowBase; |
80 TRect iRect; |
157 TBool iSurfaceCached; |
81 TInt iAspectRatio; |
158 TSurfaceId iSurfaceId; |
82 TInt iCommand; |
159 TRect iCropRect; |
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160 TVideoAspectRatio iAspectRatio; |
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161 TReal32 iScaleWidth; |
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162 TReal32 iScaleHeight; |
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163 TInt iHorizontalPosition; |
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164 TInt iVerticalPosition; |
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165 TVideoRotation iRotation; |
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166 TAutoScaleType iAutoScale; |
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167 #else |
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168 CDirectScreenAccess* iDirectScreenAccess; |
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169 #endif |
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170 |
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171 }; |
83 }; |
172 |
84 |
173 #endif // __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |
85 #endif // __CMPXVIDEOPLAYBACKDISPLAYHANDLER_H__ |