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1 /* |
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2 * Copyright (c) 2006,2007 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: CUniEditorConvertVideoOperation methods. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 // ========== INCLUDE FILES ================================ |
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21 |
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22 #include <apmstd.h> |
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23 |
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24 #include <centralrepository.h> |
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25 |
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26 #include <messagingvariant.hrh> |
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27 #include <messaginginternalcrkeys.h> // for Central Repository keys |
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28 |
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29 #include <mmsconst.h> |
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30 |
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31 #include <MsgMediaResolver.h> |
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32 #include <MsgVideoInfo.h> |
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33 #include <MmsConformance.h> |
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34 #include <MsgMimeTypes.h> |
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35 |
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36 #include <unimsventry.h> |
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37 |
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38 #include <mmsvattachmentmanager.h> |
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39 #include <mmsvattachmentmanagersync.h> |
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40 #include <cmsvattachment.h> |
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41 |
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42 #include <msgtextutils.h> |
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43 |
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44 #include "UniClientMtm.h" |
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45 #include "UniEditorEnum.h" |
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46 #include "UniEditorDocument.h" |
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47 #include "UniEditorConvertVideoOperation.h" |
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48 |
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49 // ========== CONSTANTS ==================================== |
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50 _LIT8( KUniExtVideo3gp_8, ".3gp" ); |
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51 // ========== MEMBER FUNCTIONS ============================= |
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52 |
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53 // --------------------------------------------------------- |
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54 // CUniEditorConvertVideoOperation::NewL |
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55 // |
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56 // Factory method. |
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57 // --------------------------------------------------------- |
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58 // |
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59 CUniEditorConvertVideoOperation* CUniEditorConvertVideoOperation::NewL( |
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60 MUniEditorOperationObserver& aObserver, |
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61 CUniEditorDocument& aDocument, |
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62 RFs& aFs ) |
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63 { |
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64 CUniEditorConvertVideoOperation* self = |
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65 new ( ELeave ) CUniEditorConvertVideoOperation( aObserver, |
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66 aDocument, |
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67 aFs ); |
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68 CleanupStack::PushL( self ); |
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69 self->ConstructL(); |
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70 CleanupStack::Pop( self ); |
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71 |
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72 return self; |
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73 } |
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74 |
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75 // --------------------------------------------------------- |
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76 // CUniEditorConvertVideoOperation::IsImplementedL |
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77 // --------------------------------------------------------- |
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78 // |
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79 TBool CUniEditorConvertVideoOperation::IsImplementedL() |
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80 { |
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81 RImplInfoPtrArray implArray; |
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82 CVideoConversionPlugin::ListImplementationsL( implArray ); |
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83 |
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84 TBool result( EFalse ); |
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85 |
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86 if ( implArray.Count() > 0) |
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87 { |
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88 result = ETrue; |
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89 } |
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90 |
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91 implArray.ResetAndDestroy(); |
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92 implArray.Close(); |
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93 |
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94 return result; |
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95 } |
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96 |
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97 // --------------------------------------------------------- |
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98 // CUniEditorConvertVideoOperation::CUniEditorConvertVideoOperation. |
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99 // --------------------------------------------------------- |
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100 // |
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101 CUniEditorConvertVideoOperation::CUniEditorConvertVideoOperation( |
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102 MUniEditorOperationObserver& aObserver, |
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103 CUniEditorDocument& aDocument, |
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104 RFs& aFs ) : |
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105 CUniEditorOperation( aObserver, aDocument, aFs, EUniEditorOperationConvertVideo ), |
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106 iTargetSize( 0 ), |
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107 iNewAttaId( KMsvNullIndexEntryId ) |
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108 { |
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109 } |
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110 |
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111 // --------------------------------------------------------- |
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112 // CUniEditorConvertVideoOperation::ConstructL |
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113 // |
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114 // 2nd phase constructor. |
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115 // --------------------------------------------------------- |
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116 // |
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117 void CUniEditorConvertVideoOperation::ConstructL() |
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118 { |
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119 BaseConstructL(); |
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120 |
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121 RImplInfoPtrArray implArray; |
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122 CVideoConversionPlugin::ListImplementationsL( implArray ); |
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123 |
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124 if ( implArray.Count() > 0) |
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125 { |
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126 iConverter = CVideoConversionPlugin::NewL( implArray[0]->ImplementationUid() ); |
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127 } |
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128 |
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129 implArray.ResetAndDestroy(); |
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130 implArray.Close(); |
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131 } |
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132 |
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133 // --------------------------------------------------------- |
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134 // CUniEditorConvertVideoOperation::~CUniEditorConvertVideoOperation |
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135 // --------------------------------------------------------- |
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136 // |
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137 CUniEditorConvertVideoOperation::~CUniEditorConvertVideoOperation() |
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138 { |
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139 Cancel(); |
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140 |
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141 delete iNewVideoInfo; |
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142 iNewVideoFile.Close(); |
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143 |
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144 delete iEditStore; |
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145 delete iConverter; |
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146 } |
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147 |
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148 // --------------------------------------------------------- |
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149 // CUniEditorConvertVideoOperation::Process |
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150 // --------------------------------------------------------- |
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151 // |
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152 void CUniEditorConvertVideoOperation::Process( |
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153 CMsgVideoInfo* aVideoInfo, |
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154 TMsvAttachmentId aAttachmentId, |
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155 TInt aMessageSize ) |
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156 { |
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157 ResetErrors(); |
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158 |
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159 iVideoInfo = aVideoInfo; |
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160 iAttachmentId = aAttachmentId; |
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161 iTargetSize = aMessageSize; |
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162 iOperationState = EUniConvertVidProcess; |
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163 |
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164 CompleteSelf( KErrNone ); |
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165 } |
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166 |
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167 // --------------------------------------------------------- |
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168 // CUniEditorConvertVideoOperation::DetachAttachmentId |
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169 // --------------------------------------------------------- |
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170 // |
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171 void CUniEditorConvertVideoOperation::DetachAttachmentId( TMsvAttachmentId& aAttachmentId ) |
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172 { |
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173 // iNewVideoInfo may be already detached in DetachVideoInfo |
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174 aAttachmentId = iNewAttaId; |
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175 iNewAttaId = KMsvNullIndexEntryId; |
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176 } |
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177 |
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178 // --------------------------------------------------------- |
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179 // CUniEditorConvertVideoOperation::RunL |
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180 // --------------------------------------------------------- |
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181 // |
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182 void CUniEditorConvertVideoOperation::RunL() |
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183 { |
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184 PrintOperationAndState(); |
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185 if ( iStatus.Int() != KErrNone ) |
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186 { |
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187 SetError( iStatus.Int() ); |
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188 iOperationState = EUniConvertVidError; |
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189 } |
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190 |
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191 switch ( iOperationState ) |
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192 { |
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193 case EUniConvertVidProcess: |
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194 { |
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195 DoStartProcessL(); |
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196 break; |
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197 } |
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198 case EUniConvertVidResolve: |
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199 { |
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200 DoStartResolveL(); |
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201 break; |
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202 } |
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203 case EUniConvertVidReady: |
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204 { |
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205 iObserver.EditorOperationEvent( EUniEditorOperationConvertVideo, |
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206 EUniEditorOperationComplete ); |
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207 break; |
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208 } |
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209 case EUniConvertVidError: |
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210 { |
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211 DoErrorWithoutStateChange(); |
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212 iObserver.EditorOperationEvent( EUniEditorOperationConvertVideo, |
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213 EUniEditorOperationError ); |
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214 break; |
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215 } |
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216 default: |
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217 { |
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218 iObserver.EditorOperationEvent( EUniEditorOperationConvertVideo, |
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219 EUniEditorOperationError ); |
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220 break; |
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221 } |
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222 } |
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223 } |
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224 |
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225 // --------------------------------------------------------- |
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226 // CUniEditorConvertVideoOperation::DoCancelCleanup |
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227 // --------------------------------------------------------- |
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228 // |
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229 void CUniEditorConvertVideoOperation::DoCancelCleanup() |
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230 { |
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231 if ( iConverter ) |
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232 { |
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233 iConverter->CancelConvert(); |
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234 } |
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235 |
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236 DoErrorWithoutStateChange(); |
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237 } |
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238 |
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239 |
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240 // --------------------------------------------------------- |
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241 // CUniEditorConvertVideoOperation::DoStartProcessL |
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242 // --------------------------------------------------------- |
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243 // |
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244 void CUniEditorConvertVideoOperation::DoStartProcessL() |
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245 { |
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246 //Create new attachment with .3rp extension |
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247 CreateEmptyAttachmentL(); |
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248 |
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249 RFile sourceFile = OpenFileForReadingL(); |
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250 |
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251 iConverter->ConvertL ( sourceFile, iNewVideoFile, iTargetSize, *this ); |
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252 SetPending(); |
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253 |
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254 //We are responsble for closeing file handles |
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255 sourceFile.Close(); |
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256 } |
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257 |
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258 // --------------------------------------------------------- |
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259 // CUniEditorConvertVideoOperation::DoStartResolveL |
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260 // --------------------------------------------------------- |
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261 // |
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262 void CUniEditorConvertVideoOperation::DoStartResolveL() |
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263 { |
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264 iNewVideoInfo = static_cast<CMsgVideoInfo*>(iDocument.DataModel()->MediaResolver().CreateMediaInfoL( iNewVideoFile ) ); |
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265 iDocument.DataModel()->MediaResolver().ParseInfoDetailsL( iNewVideoInfo, iNewVideoFile ); |
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266 |
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267 iOperationState = EUniConvertVidReady; |
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268 |
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269 iNewVideoFile.Close(); |
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270 |
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271 __ASSERT_DEBUG( iEditStore, Panic( EUniNullPointer ) ); |
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272 |
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273 iEditStore->CommitL(); |
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274 delete iEditStore; |
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275 iEditStore = NULL; |
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276 |
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277 CompleteSelf( KErrNone ); |
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278 } |
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279 |
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280 // --------------------------------------------------------- |
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281 // CUniEditorConvertVideoOperation::DoErrorWithoutStateChange |
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282 // --------------------------------------------------------- |
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283 // |
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284 void CUniEditorConvertVideoOperation::DoErrorWithoutStateChange() |
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285 { |
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286 iNewVideoFile.Close(); |
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287 |
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288 delete iNewVideoInfo; |
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289 iNewVideoInfo = NULL; |
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290 |
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291 delete iEditStore; |
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292 iEditStore = NULL; |
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293 } |
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294 |
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295 // --------------------------------------------------------- |
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296 // CUniEditorConvertVideoOperation::VideoConversionDone |
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297 // |
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298 // Video conversion callback implementation. |
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299 // --------------------------------------------------------- |
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300 // |
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301 void CUniEditorConvertVideoOperation::VideoConversionDone( TInt aStatus ) |
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302 { |
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303 switch ( aStatus ) |
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304 { |
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305 case KErrNone: |
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306 { |
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307 iOperationState = EUniConvertVidResolve; |
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308 SetError( EUniConvertVidSuccessful ); |
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309 break; |
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310 } |
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311 case KErrNoMemory: |
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312 { |
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313 iOperationState = EUniConvertVidError; |
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314 SetError( EUniConvertVidOutOfMemory ); |
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315 break; |
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316 } |
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317 case KErrDiskFull: |
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318 { |
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319 iOperationState = EUniConvertVidError; |
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320 SetError( EUniConvertVidOutOfDisk ); |
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321 break; |
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322 } |
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323 case KErrNotFound: |
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324 { |
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325 iOperationState = EUniConvertVidError; |
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326 SetError( EUniConvertVidNotFound ); |
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327 break; |
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328 } |
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329 default: |
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330 { |
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331 iOperationState = EUniConvertVidError; |
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332 SetError( EUniConvertVidFailed ); |
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333 break; |
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334 } |
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335 } |
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336 |
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337 if ( aStatus == KErrCancel ) |
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338 { |
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339 CompleteOperation( KErrCancel ); |
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340 } |
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341 else |
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342 { |
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343 CompleteOperation( KErrNone ); |
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344 } |
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345 } |
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346 |
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347 // --------------------------------------------------------- |
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348 // CUniEditorConvertVideoOperation::CreateEmptyAttachmentL |
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349 // --------------------------------------------------------- |
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350 // |
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351 void CUniEditorConvertVideoOperation::CreateEmptyAttachmentL() |
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352 { |
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353 iNewAttaId = KMsvNullIndexEntryId; |
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354 |
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355 // Get the file name from original full path name. |
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356 TParsePtrC parser( iVideoInfo->FullFilePath() ); |
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357 |
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358 TFileName ext( parser.Ext() ); |
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359 ext.Zero(); |
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360 ext.Copy( KUniExtVideo3gp_8 ); |
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361 |
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362 TFileName newFileName( parser.Name() ); |
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363 newFileName.Append( ext ); |
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364 |
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365 iEditStore = iDocument.Mtm().Entry().EditStoreL(); |
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366 MMsvAttachmentManagerSync& managerSync = iEditStore->AttachmentManagerExtensionsL(); |
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367 CMsvAttachment* attachment = CMsvAttachment::NewL( CMsvAttachment::EMsvFile ); |
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368 CleanupStack::PushL( attachment ); |
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369 |
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370 attachment->SetMimeTypeL( KMsgMimeVideo3gpp ); |
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371 |
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372 managerSync.CreateAttachmentL( newFileName, iNewVideoFile, attachment ); |
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373 |
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374 CleanupStack::Pop( attachment ); // ownership transferred |
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375 |
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376 iNewAttaId = attachment->Id(); |
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377 } |
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378 |
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379 // --------------------------------------------------------- |
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380 // CUniEditorConvertVideoOperation::OpenFileForReadingL |
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381 // --------------------------------------------------------- |
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382 // |
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383 RFile CUniEditorConvertVideoOperation::OpenFileForReadingL() |
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384 { |
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385 RFile sourceFile; |
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386 if ( iAttachmentId != KMsvNullIndexEntryId ) |
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387 { |
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388 __ASSERT_DEBUG( iEditStore, Panic( EUniNullPointer ) ); |
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389 sourceFile = iEditStore->AttachmentManagerL().GetAttachmentFileL( iAttachmentId ); |
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390 } |
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391 else |
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392 { |
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393 TInt err = sourceFile.Open( iFs, |
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394 iVideoInfo->FullFilePath(), |
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395 EFileRead | EFileShareAny ); |
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396 if ( err ) |
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397 { |
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398 err = sourceFile.Open( iFs, |
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399 iVideoInfo->FullFilePath(), |
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400 EFileRead | EFileShareReadersOnly ); |
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401 User::LeaveIfError( err ); |
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402 } |
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403 } |
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404 return sourceFile; |
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405 } |
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406 |
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407 |
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408 // --------------------------------------------------------- |
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409 // CUniEditorConvertVideoOperation::DetachVideoInfo |
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410 // --------------------------------------------------------- |
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411 // |
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412 CMsgVideoInfo* CUniEditorConvertVideoOperation::DetachVideoInfo() |
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413 { |
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414 // ownership transferred |
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415 CMsgVideoInfo* tempInfo = iNewVideoInfo; |
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416 iNewVideoInfo = NULL; |
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417 return tempInfo; |
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418 } |
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419 |
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420 // End of file |