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1 /* |
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2 * Copyright (c) 2006 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: The functions in this module implements the common behavior |
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15 * for the audio output base class. Audio output provides the |
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16 * interface between the controller and the sound device. |
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17 * |
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18 */ |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include "AACAudioPlayControllerDecoder.h" |
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23 #include "DebugMacros.h" |
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24 #include <mmfcodec.h> |
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25 |
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26 // CONSTANT |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // C++ default constructor can NOT contain any code, that |
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32 // might leave. |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 CAACAudioPlayControllerDecoder::CAACAudioPlayControllerDecoder() |
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36 : CAdvancedAudioDecoder(CActive::EPriorityStandard) |
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37 { |
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38 DP0(_L("CAACAudioPlayControllerDecoder::CAACAudioPlayControllerDecoder()")); |
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39 } |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // CAACAudioPlayControllerDecoder::ConstructL |
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43 // Symbian 2nd phase constructor can leave. |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 void CAACAudioPlayControllerDecoder::ConstructL() |
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47 { |
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48 #ifdef __AAC_PLUS_DECODER_PLUGIN |
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49 DP0(_L("CAACAudioPlayControllerDecoder::ConstructL() for eAAC+ Codec")); |
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50 iSoftCodec = CMMFCodec::NewL(TFourCC(' ','E','A','C'), TFourCC(' ','P','1','6')); |
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51 #else |
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52 DP0(_L("CAACAudioPlayControllerDecoder::ConstructL() for AAC Codec")); |
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53 iSoftCodec = CMMFCodec::NewL(TFourCC(' ','A','A','C'), TFourCC(' ','P','1','6')); |
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54 #endif |
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55 |
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56 iFrameTable = CFrameTable::NewL(); |
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57 |
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58 InitCodecConfigs(); |
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59 |
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60 CActiveScheduler::Add(this); |
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61 } |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // C++ default constructor can NOT contain any code, that |
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65 // might leave. |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 CAACAudioPlayControllerDecoder* CAACAudioPlayControllerDecoder::NewL() |
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69 { |
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70 DP0(_L("CAACAudioPlayControllerDecoder::NewL()")); |
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71 CAACAudioPlayControllerDecoder* self = new(ELeave) CAACAudioPlayControllerDecoder(); |
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72 CleanupStack::PushL(self); |
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73 self->ConstructL(); |
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74 CleanupStack::Pop(self); |
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75 return self; |
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76 } |
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77 |
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78 // Destructor |
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79 CAACAudioPlayControllerDecoder::~CAACAudioPlayControllerDecoder() |
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80 { |
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81 DP0(_L("CAACAudioPlayControllerDecoder::~CAACAudioPlayControllerDecoder()")); |
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82 delete iSoftCodec; |
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83 delete iFrameTable; |
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84 } |
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85 |
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86 void CAACAudioPlayControllerDecoder::InitCodecConfigs() |
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87 { |
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88 iRenderEnableConfig.Reset(); |
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89 iRenderEnableConfig.Append(0); // [0] |
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90 iRenderEnableConfig.Append(0); // [1] |
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91 iRenderEnableConfig.Append(0); // [2] |
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92 iRenderEnableConfig.Append(0); // [3] |
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93 iRenderEnableConfig.Append(0); // [4] |
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94 iRenderEnableConfig.Append(0); // [5] |
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95 iRenderEnableConfig.Append(0); // [6] |
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96 iRenderEnableConfig.Append(0); // [7] |
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97 iRenderEnableConfig.Append(0); // [8] |
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98 iRenderEnableConfig.Append(0); // [9] |
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99 iRenderEnableConfig.Append(0); // [10] |
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100 iRenderEnableConfig.Append(0); // [11] |
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101 iRenderEnableConfig.Append(0); // [12] |
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102 iRenderEnableConfig.Append(1); // [13] render enabled |
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103 iRenderEnableConfig.Append(0); // [14] |
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104 iRenderEnableConfig.Append(0); // [15] |
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105 |
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106 iRenderDisableConfig.Reset(); |
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107 iRenderDisableConfig.Append(0); // [0] |
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108 iRenderDisableConfig.Append(0); // [1] |
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109 iRenderDisableConfig.Append(0); // [2] |
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110 iRenderDisableConfig.Append(0); // [3] |
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111 iRenderDisableConfig.Append(0); // [4] |
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112 iRenderDisableConfig.Append(0); // [5] |
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113 iRenderDisableConfig.Append(0); // [6] |
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114 iRenderDisableConfig.Append(0); // [7] |
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115 iRenderDisableConfig.Append(0); // [8] |
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116 iRenderDisableConfig.Append(0); // [9] |
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117 iRenderDisableConfig.Append(0); // [10] |
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118 iRenderDisableConfig.Append(0); // [11] |
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119 iRenderDisableConfig.Append(0); // [12] |
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120 iRenderDisableConfig.Append(2); // [13] render disable |
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121 iRenderDisableConfig.Append(0); // [14] |
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122 iRenderDisableConfig.Append(0); // [15] |
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123 |
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124 iMarkPlayEndConfig.Reset(); |
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125 iMarkPlayEndConfig.Append(0); // [0] |
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126 iMarkPlayEndConfig.Append(0); // [1] |
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127 iMarkPlayEndConfig.Append(0); // [2] |
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128 iMarkPlayEndConfig.Append(0); // [3] |
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129 iMarkPlayEndConfig.Append(0); // [4] |
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130 iMarkPlayEndConfig.Append(0); // [5] |
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131 iMarkPlayEndConfig.Append(0); // [6] |
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132 iMarkPlayEndConfig.Append(0); // [7] |
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133 iMarkPlayEndConfig.Append(0); // [8] |
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134 iMarkPlayEndConfig.Append(0); // [9] |
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135 iMarkPlayEndConfig.Append(0); // [10] |
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136 iMarkPlayEndConfig.Append(0); // [11] |
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137 iMarkPlayEndConfig.Append(0); // [12] |
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138 iMarkPlayEndConfig.Append(0); // [13] |
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139 iMarkPlayEndConfig.Append(1); // [14] mark play end |
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140 iMarkPlayEndConfig.Append(0); // [15] |
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141 |
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142 iUnMarkPlayEndConfig.Reset(); |
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143 iUnMarkPlayEndConfig.Append(0); // [0] |
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144 iUnMarkPlayEndConfig.Append(0); // [1] |
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145 iUnMarkPlayEndConfig.Append(0); // [2] |
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146 iUnMarkPlayEndConfig.Append(0); // [3] |
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147 iUnMarkPlayEndConfig.Append(0); // [4] |
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148 iUnMarkPlayEndConfig.Append(0); // [5] |
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149 iUnMarkPlayEndConfig.Append(0); // [6] |
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150 iUnMarkPlayEndConfig.Append(0); // [7] |
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151 iUnMarkPlayEndConfig.Append(0); // [8] |
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152 iUnMarkPlayEndConfig.Append(0); // [9] |
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153 iUnMarkPlayEndConfig.Append(0); // [10] |
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154 iUnMarkPlayEndConfig.Append(0); // [11] |
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155 iUnMarkPlayEndConfig.Append(0); // [12] |
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156 iUnMarkPlayEndConfig.Append(0); // [13] |
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157 iUnMarkPlayEndConfig.Append(2); // [14] unmark play end |
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158 iUnMarkPlayEndConfig.Append(0); // [15] |
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159 |
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160 iEnableConfig.Reset(); |
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161 iEnableConfig.Append(0); // [0] |
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162 iEnableConfig.Append(0); // [1] |
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163 iEnableConfig.Append(0); // [2] |
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164 iEnableConfig.Append(0); // [3] |
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165 iEnableConfig.Append(0); // [4] |
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166 iEnableConfig.Append(0); // [5] |
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167 iEnableConfig.Append(0); // [6] |
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168 iEnableConfig.Append(0); // [7] |
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169 iEnableConfig.Append(0); // [8] |
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170 iEnableConfig.Append(0); // [9] |
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171 iEnableConfig.Append(0); // [10] |
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172 iEnableConfig.Append(0); // [11] |
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173 iEnableConfig.Append(0); // [12] |
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174 iEnableConfig.Append(0); // [13] |
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175 iEnableConfig.Append(0); // [14] |
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176 iEnableConfig.Append(1); // [15] enable |
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177 |
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178 iDisableConfig.Reset(); |
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179 iDisableConfig.Append(0); // [0] |
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180 iDisableConfig.Append(0); // [1] |
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181 iDisableConfig.Append(0); // [2] |
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182 iDisableConfig.Append(0); // [3] |
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183 iDisableConfig.Append(0); // [4] |
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184 iDisableConfig.Append(0); // [5] |
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185 iDisableConfig.Append(0); // [6] |
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186 iDisableConfig.Append(0); // [7] |
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187 iDisableConfig.Append(0); // [8] |
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188 iDisableConfig.Append(0); // [9] |
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189 iDisableConfig.Append(0); // [10] |
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190 iDisableConfig.Append(0); // [11] |
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191 iDisableConfig.Append(0); // [12] |
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192 iDisableConfig.Append(0); // [13] |
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193 iDisableConfig.Append(0); // [14] |
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194 iDisableConfig.Append(2); // [15] disable |
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195 |
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196 RenderEnable(); |
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197 UnMarkPlayEnd(); |
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198 Enable(); |
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199 } |
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200 |
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201 // ----------------------------------------------------------------------------- |
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202 // CAACAudioPlayControllerDecoder::CodecConfig |
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203 // Sets configuration data and configures the codec. |
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204 // ----------------------------------------------------------------------------- |
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205 // |
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206 TInt CAACAudioPlayControllerDecoder::CodecConfig(RArray<TInt>& aCodecConfigData) |
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207 { |
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208 TInt stat; |
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209 aCodecConfigData[11] = reinterpret_cast<TInt>(iFrameTable); |
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210 iFormatType = (CEAacPlusUtil::TEAacPlusFormatType)(aCodecConfigData[12]); |
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211 TRAP(stat, iSoftCodec->ConfigureL(KUidConfig, reinterpret_cast<TDesC8&> (aCodecConfigData))); |
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212 return stat; |
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213 } |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // CAACAudioPlayControllerDecoder::IsHwAccelerated |
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217 // Always return true since soft codec is used. |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 TBool CAACAudioPlayControllerDecoder::IsHwAccelerated() |
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221 { |
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222 return CAdvancedAudioDecoder::IsHwAccelerated(); |
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223 } |
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224 |
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225 // ----------------------------------------------------------------------------- |
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226 // CAACAudioPlayControllerDecoder::ResetL |
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227 // Resets configuration data and configures the codec. |
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228 // ----------------------------------------------------------------------------- |
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229 // |
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230 void CAACAudioPlayControllerDecoder::ResetL() |
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231 { |
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232 CAdvancedAudioDecoder::ResetL(); |
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233 } |
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234 |
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235 TCodecProcessResult CAACAudioPlayControllerDecoder::ProcessL(CMMFBuffer& aSrc, CMMFBuffer& aDst) |
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236 { |
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237 return CAdvancedAudioDecoder::ProcessL(aSrc, aDst); |
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238 } |
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239 |
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240 TInt CAACAudioPlayControllerDecoder::CodecCmd(TCodecCmd aCmd) |
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241 { |
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242 return CAdvancedAudioDecoder::CodecCmd(aCmd); |
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243 } |
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244 |
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245 TInt CAACAudioPlayControllerDecoder::FrameLength(const TUint8* /*aBuf*/, TInt /*aBufLen*/, TInt& /*aFrameLength*/) |
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246 { |
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247 return KErrNotSupported; |
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248 } |
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249 |
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250 TInt CAACAudioPlayControllerDecoder::SeekSync(TUint8* /*aBuf*/, TInt /*aBufLen*/) |
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251 { |
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252 return KErrNotSupported; |
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253 } |
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254 |
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255 // End of file |