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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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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 * @file |
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20 * @internalTechnology |
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21 */ |
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22 |
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23 #include "omxilfilesourceconfigmanager.h" |
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24 #include "omxilfilesourceprocessingfunction.h" |
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25 #include <openmax/il/common/omxilspecversion.h> |
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26 |
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27 COmxILFileSourceConfigManager* COmxILFileSourceConfigManager::NewL( |
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28 const TDesC8& aComponentName, |
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29 const OMX_VERSIONTYPE& aComponentVersion, |
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30 const RPointerArray<TDesC8>& aComponentRoleList, |
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31 COmxILFileSourceProcessingFunction& aFileSourcePF) |
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32 { |
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33 COmxILFileSourceConfigManager* self = new(ELeave) COmxILFileSourceConfigManager(aFileSourcePF); |
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34 CleanupStack::PushL(self); |
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35 self->ConstructL(aComponentName, aComponentVersion, aComponentRoleList); |
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36 CleanupStack::Pop(self); |
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37 return self; |
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38 } |
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39 |
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40 COmxILFileSourceConfigManager::COmxILFileSourceConfigManager(COmxILFileSourceProcessingFunction& aFileSourcePF) |
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41 :iFileSourcePF(aFileSourcePF) |
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42 { |
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43 } |
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44 |
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45 void COmxILFileSourceConfigManager::ConstructL( |
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46 const TDesC8& aComponentName, |
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47 const OMX_VERSIONTYPE& aComponentVersion, |
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48 const RPointerArray<TDesC8>& aComponentRoleList) |
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49 { |
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50 COmxILConfigManager::ConstructL(aComponentName, aComponentVersion, aComponentRoleList); |
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51 |
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52 InsertParamIndexL(OMX_IndexParamContentURI); |
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53 } |
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54 |
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55 COmxILFileSourceConfigManager::~COmxILFileSourceConfigManager() |
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56 { |
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57 } |
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58 |
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59 OMX_ERRORTYPE COmxILFileSourceConfigManager::GetParameter(OMX_INDEXTYPE aParamIndex, TAny* aPtr) const |
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60 { |
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61 TInt index = FindParamIndex(aParamIndex); |
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62 if (KErrNotFound == index) |
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63 { |
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64 return OMX_ErrorUnsupportedIndex; |
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65 } |
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66 |
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67 switch (aParamIndex) |
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68 { |
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69 case OMX_IndexParamContentURI: |
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70 { |
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71 OMX_PARAM_CONTENTURITYPE* param = reinterpret_cast<OMX_PARAM_CONTENTURITYPE*>(aPtr); |
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72 const HBufC8* uriData = iFileSourcePF.Uri(); |
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73 if (!uriData) |
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74 { |
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75 return OMX_ErrorNotReady; |
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76 } |
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77 |
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78 const OMX_PARAM_CONTENTURITYPE* uri = reinterpret_cast<const OMX_PARAM_CONTENTURITYPE*>(uriData->Ptr()); |
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79 if (uri->nSize > param->nSize) |
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80 { |
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81 return OMX_ErrorBadParameter; |
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82 } |
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83 |
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84 // The client's structure is guaranteed to be big enough. |
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85 Mem::Copy(param, uri, uri->nSize); |
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86 } |
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87 break; |
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88 |
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89 default: |
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90 { |
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91 return COmxILConfigManager::GetParameter(aParamIndex, aPtr); |
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92 } |
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93 } |
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94 |
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95 return OMX_ErrorNone; |
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96 } |
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97 |
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98 OMX_ERRORTYPE COmxILFileSourceConfigManager::SetParameter(OMX_INDEXTYPE aParamIndex, const TAny* aPtr, OMX_BOOL aInitTime) |
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99 { |
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100 TInt index = FindParamIndex(aParamIndex); |
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101 if (KErrNotFound == index) |
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102 { |
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103 return OMX_ErrorUnsupportedIndex; |
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104 } |
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105 |
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106 OMX_ERRORTYPE omxErr = OMX_ErrorNone; |
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107 |
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108 switch (aParamIndex) |
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109 { |
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110 case OMX_IndexParamContentURI: |
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111 { |
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112 if(aInitTime == OMX_TRUE) |
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113 { |
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114 omxErr = iFileSourcePF.ParamIndication(aParamIndex, aPtr); |
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115 } |
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116 else |
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117 { |
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118 omxErr = OMX_ErrorUndefined; |
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119 } |
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120 break; |
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121 } |
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122 default: |
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123 { |
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124 omxErr = COmxILConfigManager::SetParameter(aParamIndex, aPtr, aInitTime); |
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125 break; |
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126 } |
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127 } |
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128 |
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129 return omxErr; |
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130 } |