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1 /* |
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2 * Copyright (c) 2002-2007 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: This class is used for creating DRM v2 player. |
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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 // INCLUDE FILES |
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20 #include <jdebug.h> |
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21 |
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22 #include <DRMCommon.h> |
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23 #include <DRMHelper.h> |
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24 #include <caf/stringattributeset.h> |
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25 |
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26 #include "cmmadrmplayerfactory.h" |
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27 #include "cmmadrmaudioplayer.h" |
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28 #include "cmmadrmvolumecontrol.h" |
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29 #include "cmmastoptimecontrol.h" |
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30 #include "cmmadrmmetadatacontrol.h" |
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31 #include "cmmadrmratecontrol.h" |
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32 #include "cmmavideoplayer.h" |
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33 |
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34 _LIT(KMMAAudio, "audio"); |
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35 // this (get from caf) cannot be recognized is it audio or video |
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36 _LIT(KMMARMCafMimeType, "application/vnd.rn-realmedia"); |
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37 // drm v2 file suffix |
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38 _LIT(KMMADRMv2SuffixODF, "odf"); |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 // CMMADRMPlayerFactory::NewLC |
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42 // --------------------------------------------------------------------------- |
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43 // |
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44 CMMADRMPlayerFactory* CMMADRMPlayerFactory::NewLC(CMMAVideoPlayerFactory* aVideoPlayerFactory) |
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45 { |
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46 CMMADRMPlayerFactory* pFactory = |
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47 new(ELeave) CMMADRMPlayerFactory(aVideoPlayerFactory); |
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48 CleanupStack::PushL(pFactory); |
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49 return pFactory; |
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50 } |
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51 |
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52 // --------------------------------------------------------------------------- |
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53 // CMMADRMPlayerFactory::CMMADRMPlayerFactory |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CMMADRMPlayerFactory::CMMADRMPlayerFactory(CMMAVideoPlayerFactory* aVideoPlayerFactory) |
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57 :iVideoPlayerFactory(aVideoPlayerFactory) |
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58 { |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // CMMADRMPlayerFactory::~CMMADRMPlayerFactory |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 CMMADRMPlayerFactory::~CMMADRMPlayerFactory() |
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66 { |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // CMMADRMPlayerFactory::CreatePlayerL |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC& /*aContentType*/) |
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74 { |
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75 // only file is supported |
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76 return NULL; |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // CMMADRMPlayerFactory::CreatePlayerL |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL( |
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84 const TDesC& aProtocol, |
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85 const TDesC& aMiddlePart, |
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86 const TDesC& /*aProperties*/) |
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87 { |
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88 DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL +"); |
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89 CMMAPlayer* player = NULL; |
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90 if (aProtocol == KMMAFileProtocol) |
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91 { |
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92 // we are most likely going to play this file |
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93 ContentAccess::TIntent intent = ContentAccess::EPlay; |
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94 |
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95 ContentAccess::CContent* contentObj = ContentAccess::CContent::NewL(aMiddlePart); |
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96 CleanupStack::PushL(contentObj); |
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97 |
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98 ContentAccess::CData* dataObj = NULL; |
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99 TRAPD(openContentErr, dataObj = contentObj->OpenContentL(intent)); |
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100 CleanupStack::PushL(dataObj); |
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101 |
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102 DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL openContentErr: %d", openContentErr); |
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103 if (KErrCA_LowerLimit <= openContentErr && openContentErr <= KErrCA_UpperLimit) |
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104 { |
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105 // handle error, possible update rights |
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106 UpdateRightsL(openContentErr, aMiddlePart); |
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107 User::Leave(openContentErr); |
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108 } |
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109 else |
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110 { |
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111 User::LeaveIfError(openContentErr); |
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112 } |
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113 |
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114 ContentAccess::RStringAttributeSet stringAttributeSet; |
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115 CleanupClosePushL(stringAttributeSet); |
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116 stringAttributeSet.AddL(ContentAccess::EMimeType); |
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117 |
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118 User::LeaveIfError(dataObj->GetStringAttributeSet(stringAttributeSet)); |
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119 |
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120 TBuf<KMaxName> mimeType; |
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121 TInt err = stringAttributeSet.GetValue(ContentAccess::EMimeType, mimeType); |
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122 if (err == KErrNone) |
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123 { |
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124 DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL, no err, mime type = %S", mimeType); |
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125 // we use 16bit mimeType |
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126 HBufC* mimeTypeBuf = HBufC::NewLC(mimeType.Length()); |
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127 mimeTypeBuf->Des().Copy(mimeType); |
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128 |
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129 if (((mimeTypeBuf->Length() >= KMMAAudio().Length()) && |
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130 (mimeTypeBuf->Left(KMMAAudio().Length()) == KMMAAudio)) || |
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131 ((KErrNone == mimeTypeBuf->Compare(KMMARMCafMimeType)) && |
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132 (aMiddlePart.Right(KMMADRMv2SuffixODF().Length()) == |
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133 KMMADRMv2SuffixODF()))) |
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134 { |
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135 // if content-type starts with "audio" or |
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136 // if it's KMMARMCafMimeType and file suffix is ODF |
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137 // then create audio player |
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138 player = CreateAudioPlayerL(*mimeTypeBuf, aMiddlePart); |
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139 } |
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140 else |
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141 { |
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142 // otherwise try video player |
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143 player = CreateVideoPlayerL(*mimeTypeBuf, aMiddlePart); |
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144 } |
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145 CleanupStack::PopAndDestroy(mimeTypeBuf); |
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146 } |
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147 else |
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148 { |
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149 DEBUG_INT("MMA::CMMADRMPlayerFactory::CreatePlayerL get mime err: %d", err); |
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150 DEBUG_STR("MMA::CMMADRMPlayerFactory::CreatePlayerL mime type = %S", mimeType); |
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151 User::Leave(err); |
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152 } |
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153 CleanupStack::PopAndDestroy(3); //dataObj, contentObj, stringAttributeSet |
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154 } |
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155 DEBUG("MMA::CMMADRMPlayerFactory::CreatePlayerL -"); |
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156 return player; |
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157 } |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // CMMADRMPlayerFactory::CreatePlayerL |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 CMMAPlayer* CMMADRMPlayerFactory::CreatePlayerL(const TDesC8& /*aHeaderData*/) |
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164 { |
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165 // only file is supported |
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166 return NULL; |
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167 } |
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168 |
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169 // --------------------------------------------------------------------------- |
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170 // CMMADRMPlayerFactory::GetSupportedContentTypesL |
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171 // --------------------------------------------------------------------------- |
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172 // |
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173 void CMMADRMPlayerFactory::GetSupportedContentTypesL(const TDesC& /*aProtocol*/, |
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174 CDesC16Array& /*aMimeTypeArray*/) |
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175 { |
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176 // DRM Supports same content-types as others, no need to add |
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177 } |
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178 |
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179 // --------------------------------------------------------------------------- |
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180 // CMMADRMPlayerFactory::GetSupportedProtocolsL |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 void CMMADRMPlayerFactory::GetSupportedProtocolsL( |
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184 const TDesC& /*aContentType*/, |
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185 CDesC16Array& /*aProtocolArray*/) |
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186 { |
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187 // DRM Supports same protocols as others, no need to add |
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188 } |
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189 |
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190 // --------------------------------------------------------------------------- |
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191 // CMMADRMPlayerFactory::UpdateRightsL |
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192 // --------------------------------------------------------------------------- |
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193 // |
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194 void CMMADRMPlayerFactory::UpdateRightsL(TInt aError, |
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195 const TDesC& aFileName) |
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196 { |
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197 DEBUG("MMA::CMMADRMPlayerFactory::UpdateRightsL +"); |
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198 CDRMHelper* helper = CDRMHelper::NewLC(); |
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199 TInt code = helper->HandleErrorL(aError, aFileName); |
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200 if (code == 0) |
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201 { |
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202 User::Leave(aError); |
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203 } |
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204 CleanupStack::PopAndDestroy(helper); |
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205 } |
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206 |
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207 // --------------------------------------------------------------------------- |
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208 // CMMADRMPlayerFactory::CreateAudioPlayerL |
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209 // --------------------------------------------------------------------------- |
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210 // |
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211 CMMAPlayer* CMMADRMPlayerFactory::CreateAudioPlayerL(const TDesC& aContentType, |
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212 const TDesC& aFileName) |
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213 { |
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214 DEBUG("MMA::CMMADRMPlayerFactory::CreateAudioPlayerL +"); |
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215 CMMADRMAudioPlayer* player = CMMADRMAudioPlayer::NewLC(aContentType, |
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216 aFileName); |
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217 |
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218 CMMADRMVolumeControl* volumeControl = CMMADRMVolumeControl::NewL(player); |
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219 CleanupStack::PushL(volumeControl); |
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220 player->AddControlL(volumeControl); |
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221 CleanupStack::Pop(volumeControl); |
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222 |
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223 CMMAStopTimeControl* stopTimeControl = CMMAStopTimeControl::NewL(player); |
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224 CleanupStack::PushL(stopTimeControl); |
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225 player->AddControlL(stopTimeControl); |
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226 CleanupStack::Pop(stopTimeControl); |
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227 |
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228 CMMADRMMetaDataControl* metaDataControl = |
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229 new(ELeave)CMMADRMMetaDataControl(player); |
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230 CleanupStack::PushL(metaDataControl); |
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231 player->AddControlL(metaDataControl); |
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232 CleanupStack::Pop(metaDataControl); |
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233 |
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234 CMMADRMRateControl* drmRateControl = CMMADRMRateControl::NewL(player); |
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235 CleanupStack::PushL(drmRateControl); |
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236 player->AddControlL(drmRateControl); |
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237 CleanupStack::Pop(drmRateControl); |
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238 |
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239 CleanupStack::Pop(player); |
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240 return player; |
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241 } |
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242 |
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243 // --------------------------------------------------------------------------- |
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244 // CMMADRMPlayerFactory::CreateVideoPlayerL |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 CMMAPlayer* CMMADRMPlayerFactory::CreateVideoPlayerL(const TDesC& aContentType, |
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248 const TDesC& aFileName) |
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249 { |
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250 DEBUG("MMA::CMMADRMPlayerFactory::CreateVideoPlayerL +"); |
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251 CMMAPlayer* player = |
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252 iVideoPlayerFactory->CreatePlayerWithFileL(aContentType, &aFileName); |
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253 |
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254 return player; |
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255 } |
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256 |
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257 // END OF FILE |