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1 /* |
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2 * Copyright (c) 2002-2004 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: Mcc CodecInformation |
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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 |
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21 // INCLUDE FILES |
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22 #include <audiopreference.h> |
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23 #include <delimitedpathsegment8.h> |
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24 |
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25 #include <mmcccodecinformation.h> |
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26 #include "mccinternalcodecs.h" |
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27 #include "cmcccontroller_stub.h" |
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28 |
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29 // EXTERNAL DATA STRUCTURES |
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30 |
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31 // EXTERNAL FUNCTION PROTOTYPES |
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32 |
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33 // CONSTANTS |
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34 |
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35 const TUint KDefaultSamplingFreq = 8000; |
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36 const TUint KDefaultBufferLength = 10; |
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37 const TUint KDefaultBufferThreshold = 5; |
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38 const TUint KDefaultPreference = EMdaPriorityPreferenceNone; |
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39 const TUint KDefaultPriority = EMdaPriorityNormal; |
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40 const TInt KDefaultModeChangePeriod = 1; |
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41 |
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42 |
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43 // MACROS |
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44 |
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45 // LOCAL CONSTANTS AND MACROS |
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46 |
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47 // MODULE DATA STRUCTURES |
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48 |
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49 // LOCAL FUNCTION PROTOTYPES |
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50 |
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51 // FORWARD DECLARATIONS |
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52 |
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53 // ============================= LOCAL FUNCTIONS =============================== |
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54 |
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55 |
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56 // ============================ MEMBER FUNCTIONS =============================== |
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57 |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // CMccCodecInformation::CMccCodecInformation |
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61 // default constructor |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CMccCodecInformation::CMccCodecInformation() : |
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65 iType( KUidMediaTypeAudio ), |
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66 iSamplingFreq( KDefaultSamplingFreq ), |
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67 iMaxPTime( KMaxPtime ), |
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68 iFmtpAttr( NULL ), |
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69 iBitrateMask( 0 ), |
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70 iRedCount( 0 ), |
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71 iRedundancyPT( KMccPayloadTypeMax ), |
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72 iJitterBufThreshold( KDefaultBufferThreshold ), |
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73 iJitterBufBufferLength( KDefaultBufferLength ), |
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74 iModeChangePeriod( KDefaultModeChangePeriod ), |
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75 iNeighbor( EFalse ), |
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76 iComfortNoiseGenerationPt( KPayloadTypeUndefined ), |
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77 iPriority( KDefaultPriority ), |
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78 iPriorityPreference( KDefaultPreference ), |
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79 iAverageBitrate( 0 ), |
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80 iMaxBitrate( 0 ), |
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81 iFramerate( 0 ), |
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82 iVideoWidth( 0 ), |
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83 iVideoHeight( 0 ), |
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84 iPayloadFormatEncoder( 0 ), |
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85 iPayloadFormatDecoder( 0 ), |
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86 iEncodingDecodingDevice( KNullUid ) |
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87 { |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CMccCodecInformation::~CMccCodecInformation |
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92 // Destructor |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 CMccCodecInformation::~CMccCodecInformation() |
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96 { |
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97 delete iFmtpAttr; |
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98 delete iConfigKey; |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CMccCodecInformation::SetValues |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 void CMccCodecInformation::SetValues( TMccCodecInfo codecInfo ) |
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106 { |
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107 iType = codecInfo.iType; |
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108 iSdpName = codecInfo.iSdpName; |
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109 iSamplingFreq = codecInfo.iSamplingFreq; |
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110 iBitrateMask = codecInfo.iBitrateMask; |
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111 iJitterBufInactivityTimeOut = codecInfo.iJitterBufInactivityTimeOut; |
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112 iJitterBufThreshold = codecInfo.iJitterBufThreshold; |
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113 iJitterBufBufferLength = codecInfo.iJitterBufBufferLength; |
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114 iModeChangePeriod = codecInfo.iModeChangePeriod; |
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115 iNeighbor = codecInfo.iNeighbor; |
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116 iComfortNoiseGenerationPt = codecInfo.iComfortNoiseGenerationPt; |
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117 iPriority = codecInfo.iPriority.iPriority; |
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118 iPriorityPreference = codecInfo.iPriority.iPref; |
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119 iAverageBitrate = codecInfo.iAverageBitrate; |
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120 iMaxBitrate = codecInfo.iMaxBitrate; |
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121 iFramerate = codecInfo.iFramerate; |
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122 iVideoWidth = codecInfo.iVideoWidth; |
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123 iVideoHeight = codecInfo.iVideoHeight; |
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124 iPayloadFormatEncoder = codecInfo.iPayloadFormatEncoder; |
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125 iPayloadFormatDecoder = codecInfo.iPayloadFormatDecoder; |
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126 |
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127 iFourCC = codecInfo.iFourCC.FourCC(); |
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128 iAlgoUsed = codecInfo.iAlgoUsed; |
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129 iRedCount = codecInfo.iRedundancyCount; |
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130 iRedundancyPT = codecInfo.iRedundantPayload; |
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131 SetBitrate( codecInfo.iBitrate ); // Some codecs have special behavior |
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132 iCodecMode = codecInfo.iCodecMode; |
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133 iEnableVAD = codecInfo.iEnableDTX; |
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134 iMaxPTime = codecInfo.iMaxPtime; |
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135 iPTime = codecInfo.iPtime; |
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136 iPayloadType = codecInfo.iPayloadType; |
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137 iFrameSize = codecInfo.iFrameSize; |
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138 iHwFrameTime = codecInfo.iHwFrameTime; |
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139 |
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140 iKeepAliveTimer = codecInfo.iKeepaliveInterval; |
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141 iKeepAlivePT = codecInfo.iKeepalivePT; |
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142 iKeepAliveData = codecInfo.iKeepaliveData; |
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143 |
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144 iMaxRed = codecInfo.iMaxRed; |
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145 |
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146 if ( codecInfo.iConfigKey != KNullDesC8 ) |
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147 { |
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148 TRAP_IGNORE( SetConfigKeyL( codecInfo.iConfigKey ) ) |
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149 } |
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150 iEncodingDecodingDevice = codecInfo.iEncodingDecodingDevice; |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // CMccCodecInformation::GetValues |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 void CMccCodecInformation::GetValues( TMccCodecInfo& codecInfo ) const |
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158 { |
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159 codecInfo.iType = iType; |
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160 codecInfo.iSdpName = iSdpName; |
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161 codecInfo.iSamplingFreq = iSamplingFreq; |
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162 codecInfo.iBitrateMask = iBitrateMask; |
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163 codecInfo.iJitterBufInactivityTimeOut = iJitterBufInactivityTimeOut; |
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164 codecInfo.iJitterBufThreshold = iJitterBufThreshold; |
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165 codecInfo.iJitterBufBufferLength = iJitterBufBufferLength; |
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166 codecInfo.iPriority.iPriority = iPriority; |
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167 codecInfo.iPriority.iPref = TMdaPriorityPreference( iPriorityPreference ); |
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168 codecInfo.iAverageBitrate = iAverageBitrate; |
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169 codecInfo.iMaxBitrate = iMaxBitrate; |
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170 codecInfo.iFramerate = iFramerate; |
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171 codecInfo.iComfortNoiseGenerationPt = iComfortNoiseGenerationPt; |
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172 codecInfo.iVideoWidth = iVideoWidth; |
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173 codecInfo.iVideoHeight = iVideoHeight; |
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174 codecInfo.iPayloadFormatEncoder = iPayloadFormatEncoder; |
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175 codecInfo.iPayloadFormatDecoder = iPayloadFormatDecoder; |
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176 |
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177 codecInfo.iFourCC = TFourCC( iFourCC ); |
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178 codecInfo.iAlgoUsed = iAlgoUsed; |
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179 codecInfo.iRedundancyCount = iRedCount; |
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180 codecInfo.iRedundantPayload = iRedundancyPT; |
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181 codecInfo.iBitrate = iBitrate; |
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182 codecInfo.iCodecMode = iCodecMode; |
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183 codecInfo.iEnableDTX = iEnableVAD; |
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184 codecInfo.iMaxPtime = iMaxPTime; |
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185 codecInfo.iPtime = iPTime; |
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186 codecInfo.iPayloadType = iPayloadType; |
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187 codecInfo.iFrameSize = iFrameSize; |
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188 codecInfo.iHwFrameTime = iHwFrameTime; |
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189 codecInfo.iRedundantPayload = iRedundancyPT; |
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190 codecInfo.iNeighbor = iNeighbor; |
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191 codecInfo.iModeChangePeriod = iModeChangePeriod; |
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192 codecInfo.iKeepaliveInterval = iKeepAliveTimer; |
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193 codecInfo.iKeepalivePT = iKeepAlivePT; |
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194 codecInfo.iKeepaliveData = iKeepAliveData; |
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195 codecInfo.iMaxRed = iMaxRed; |
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196 |
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197 if ( iConfigKey && iConfigKey->Length() <= KMaxConfigKeyLen ) |
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198 { |
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199 codecInfo.iConfigKey.Copy( *iConfigKey ); |
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200 } |
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201 codecInfo.iEncodingDecodingDevice = iEncodingDecodingDevice; |
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202 } |
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203 |
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204 // ----------------------------------------------------------------------------- |
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205 // CMccCodecInformation::RequireSignalling |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 TBool CMccCodecInformation::RequireSignalling( |
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209 const CMccCodecInformation& /*aCandidate*/ ) const |
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210 { |
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211 TBool signalling = ETrue; |
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212 if ( CMccControllerStub::Stub() ) |
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213 { |
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214 signalling = CMccControllerStub::Stub()->iRequireSignalling; |
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215 } |
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216 return signalling; |
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217 } |
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218 |
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219 // ----------------------------------------------------------------------------- |
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220 // CMccCodecInformation::Type |
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221 // ----------------------------------------------------------------------------- |
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222 // |
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223 TUid CMccCodecInformation::Type() const |
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224 { |
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225 return iType; |
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226 } |
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227 |
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228 // ----------------------------------------------------------------------------- |
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229 // CMccCodecInformation::VAD |
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230 // ----------------------------------------------------------------------------- |
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231 // |
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232 TBool CMccCodecInformation::VAD() const |
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233 { |
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234 return iEnableVAD; |
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235 } |
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236 |
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237 // ----------------------------------------------------------------------------- |
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238 // CMccCodecInformation::Bitrate |
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239 // ----------------------------------------------------------------------------- |
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240 // |
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241 TUint CMccCodecInformation::Bitrate() const |
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242 { |
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243 return iBitrate; |
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244 } |
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245 |
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246 // ----------------------------------------------------------------------------- |
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247 // CMccCodecInformation::SamplingFreq |
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248 // Gets the sampling frequency. |
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249 // ----------------------------------------------------------------------------- |
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250 // |
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251 TUint32 CMccCodecInformation::SamplingFreq() const |
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252 { |
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253 return iSamplingFreq; |
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254 } |
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255 |
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256 // ----------------------------------------------------------------------------- |
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257 // CMccCodecInformation::SdpName |
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258 // Gets the codec name. |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 const TDesC8& CMccCodecInformation::SdpName() const |
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262 { |
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263 return iSdpName; |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CMccCodecInformation::CodecMode |
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268 // Gets the codec mode e.g. uLaw/aLaw. |
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269 // ----------------------------------------------------------------------------- |
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270 // |
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271 TCodecMode CMccCodecInformation::CodecMode() const |
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272 { |
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273 return iCodecMode; |
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274 } |
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275 |
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276 // ----------------------------------------------------------------------------- |
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277 // CMccCodecInformation::PayloadType |
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278 // Gets the payloadtype. |
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279 // ----------------------------------------------------------------------------- |
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280 // |
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281 TUint8 CMccCodecInformation::PayloadType() const |
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282 { |
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283 return iPayloadType; |
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284 } |
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285 |
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286 // ----------------------------------------------------------------------------- |
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287 // CMccCodecInformation::PTime |
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288 // Gets the packet time. |
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289 // ----------------------------------------------------------------------------- |
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290 // |
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291 TInt CMccCodecInformation::PTime() const |
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292 { |
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293 return iPTime; |
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294 } |
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295 |
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296 // ----------------------------------------------------------------------------- |
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297 // CMccCodecInformation::MaxPTime |
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298 // Gets the max packet time. |
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299 // ----------------------------------------------------------------------------- |
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300 // |
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301 TInt CMccCodecInformation::MaxPTime() const |
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302 { |
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303 return iMaxPTime; |
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304 } |
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305 |
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306 // ----------------------------------------------------------------------------- |
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307 // CMccCodecInformation::GetFmtpL |
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308 // Gets the fmtp attribute |
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309 // ----------------------------------------------------------------------------- |
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310 // |
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311 TDesC8& CMccCodecInformation::GetFmtpL() |
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312 { |
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313 if( !iFmtpAttr ) |
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314 { |
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315 iFmtpAttr = HBufC8::NewL(0); |
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316 } |
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317 |
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318 return *iFmtpAttr; |
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319 } |
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320 |
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321 |
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322 // ----------------------------------------------------------------------------- |
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323 // CMccCodecInformation::CreateFmtpAttrListL |
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324 // If fmtp does not exist, then create it from internal values |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 void CMccCodecInformation::CreateFmtpAttrListL() |
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328 { |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CMccCodecInformation::CreateFmtpAttrListL |
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333 // If fmtp does not exist, then create it from internal values and |
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334 // the bitrate array |
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335 // ----------------------------------------------------------------------------- |
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336 // |
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337 void CMccCodecInformation::CreateFmtpAttrListL( const RArray<TUint>& /*aBitrates*/ ) |
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338 { |
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339 } |
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340 |
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341 |
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342 // ----------------------------------------------------------------------------- |
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343 // CMccCodecInformation::SetFmtpAttrL |
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344 // Gets the fmtp attribute |
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345 // ----------------------------------------------------------------------------- |
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346 // |
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347 void CMccCodecInformation::SetFmtpAttrL( const TDesC8& aFmtp, TBool parseFmtp ) |
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348 { |
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349 if ( iFmtpAttr ) |
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350 { |
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351 delete iFmtpAttr; |
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352 iFmtpAttr = NULL; |
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353 } |
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354 |
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355 iFmtpAttr = HBufC8::NewL( aFmtp.Length() ); |
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356 iFmtpAttr->Des().Copy( aFmtp ); |
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357 |
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358 //Check if the fmtp string should be parsed |
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359 if( parseFmtp ) |
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360 { |
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361 ParseFmtpAttrL( *iFmtpAttr ); |
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362 } |
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363 } |
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364 |
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365 // ----------------------------------------------------------------------------- |
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366 // CMccCodecInformation::ParseFmtpAttrL |
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367 // Parse the fmtp string, but doesn't update the iFmtpAttr |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 TBool CMccCodecInformation::ParseFmtpAttrL( const TDesC8& /*aFmtp*/ ) |
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371 { |
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372 return EFalse; |
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373 } |
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374 |
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375 |
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376 // ----------------------------------------------------------------------------- |
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377 // CMccCodecInformation::SetAllowedBitrates |
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378 // Gets Codec FourCC |
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379 // ----------------------------------------------------------------------------- |
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380 // |
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381 TInt CMccCodecInformation::SetAllowedBitrates( TUint /*aBitrateMask*/ ) |
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382 { |
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383 return KErrNotSupported; |
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384 } |
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385 |
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386 // ----------------------------------------------------------------------------- |
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387 // CMccCodecInformation::AllowedBitrates |
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388 // Gets Codec FourCC |
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389 // ----------------------------------------------------------------------------- |
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390 // |
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391 TUint CMccCodecInformation::AllowedBitrates() const |
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392 { |
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393 return iBitrateMask; |
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394 } |
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395 |
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396 // ----------------------------------------------------------------------------- |
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397 // CMccCodecInformation::FourCC |
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398 // Gets Codec FourCC |
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399 // ----------------------------------------------------------------------------- |
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400 // |
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401 TUint32 CMccCodecInformation::FourCC( ) const |
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402 { |
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403 return iFourCC; |
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404 } |
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405 |
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406 // ----------------------------------------------------------------------------- |
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407 // CMccCodecInformation::FrameTime |
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408 // Gets Frametime (ms). |
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409 // ----------------------------------------------------------------------------- |
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410 // |
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411 TInt CMccCodecInformation::FrameTime() const |
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412 { |
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413 return iHwFrameTime; |
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414 } |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CMccCodecInformation::FrameSize |
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418 // Gets FrameSize. |
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419 // ----------------------------------------------------------------------------- |
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420 // |
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421 TInt CMccCodecInformation::FrameSize() const |
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422 { |
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423 return iFrameSize; |
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424 } |
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425 |
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426 // ----------------------------------------------------------------------------- |
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427 // CMccCodecInformation::SetAlgo |
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428 // Sets Algorithm. |
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429 // ----------------------------------------------------------------------------- |
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430 // |
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431 TInt CMccCodecInformation::SetAlgo( TAlgoUsed aAlgo ) |
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432 { |
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433 iAlgoUsed = aAlgo; |
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434 return KErrNone; |
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435 } |
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436 |
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437 // ----------------------------------------------------------------------------- |
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438 // CMccCodecInformation::Algo |
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439 // Gets used algorithm. |
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440 // ----------------------------------------------------------------------------- |
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441 // |
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442 TAlgoUsed CMccCodecInformation::Algo( ) const |
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443 { |
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444 return iAlgoUsed; |
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445 } |
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446 |
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447 // ----------------------------------------------------------------------------- |
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448 // CMccCodecInformation::SetRedCount |
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449 // Sets Redundancy Count. |
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450 // ----------------------------------------------------------------------------- |
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451 // |
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452 TInt CMccCodecInformation::SetRedCount( TUint aRedCount ) |
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453 { |
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454 if ( KMaxGenRedCount < aRedCount ) |
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455 { |
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456 return KErrArgument; |
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457 } |
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458 |
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459 TAlgoUsed algo = aRedCount > 0 ? EGenRedUsed : ENoAlgoUsed; |
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460 SetAlgo( algo ); |
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461 |
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462 iRedCount = aRedCount; |
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463 return KErrNone; |
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464 } |
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465 |
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466 // ----------------------------------------------------------------------------- |
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467 // CMccCodecInformation::RedCount |
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468 // Gets Redundancy Count. |
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469 // ----------------------------------------------------------------------------- |
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470 // |
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471 TUint CMccCodecInformation::RedCount( ) const |
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472 { |
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473 return iRedCount; |
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474 } |
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475 |
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476 // ----------------------------------------------------------------------------- |
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477 // CMccCodecInformation::SetRedundancyPT |
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478 // Sets Redundancy PayloadType. |
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479 // ----------------------------------------------------------------------------- |
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480 // |
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481 TInt CMccCodecInformation::SetRedundancyPT( TUint8 aRedPT ) |
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482 { |
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483 iRedundancyPT = aRedPT; |
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484 return KErrNone; |
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485 } |
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486 |
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487 // ----------------------------------------------------------------------------- |
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488 // CMccCodecInformation::RedundancyPT |
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489 // Gets Redundancy PayloadType. |
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490 // ----------------------------------------------------------------------------- |
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491 // |
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492 TUint8 CMccCodecInformation::RedundancyPT( ) const |
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493 { |
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494 return iRedundancyPT; |
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495 } |
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496 |
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497 // ----------------------------------------------------------------------------- |
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498 // CMccCodecInformation::SetJitterBufInactivityTimeOut |
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499 // Set JitterBuffer Timeout time |
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500 // ----------------------------------------------------------------------------- |
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501 // |
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502 TInt CMccCodecInformation::SetJitterBufInactivityTimeOut( TUint aJitterBufInactivityTimeOut ) |
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503 { |
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504 iJitterBufInactivityTimeOut = aJitterBufInactivityTimeOut; |
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505 |
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506 return KErrNone; |
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507 } |
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508 |
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509 // ----------------------------------------------------------------------------- |
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510 // CMccCodecInformation::JitterBufInactivityTimeOut |
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511 // Get JitterBuffer timeout time |
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512 // ----------------------------------------------------------------------------- |
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513 // |
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514 TUint CMccCodecInformation::JitterBufInactivityTimeOut() const |
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515 { |
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516 return iJitterBufInactivityTimeOut; |
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517 } |
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518 |
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519 // ----------------------------------------------------------------------------- |
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520 // CMccCodecInformation::SetJitterBufThreshold |
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521 // Set JitterBuffer treshold |
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522 // ----------------------------------------------------------------------------- |
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523 // |
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524 TInt CMccCodecInformation::SetJitterBufThreshold( TUint aJitterBufThreshold ) |
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525 { |
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526 iJitterBufThreshold = aJitterBufThreshold; |
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527 return KErrNone; |
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528 } |
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529 |
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530 // ----------------------------------------------------------------------------- |
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531 // CMccCodecInformation::JitterBufThreshold |
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532 // Get JitterBuffer threshold |
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533 // ----------------------------------------------------------------------------- |
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534 // |
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535 TUint CMccCodecInformation::JitterBufThreshold() const |
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536 { |
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537 return iJitterBufThreshold; |
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538 } |
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539 |
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540 // ----------------------------------------------------------------------------- |
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541 // CMccCodecInformation::SetJitterBufBufferLength |
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542 // Set JitterBuffer Buffer length |
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543 // ----------------------------------------------------------------------------- |
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544 // |
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545 TInt CMccCodecInformation::SetJitterBufBufferLength( TUint aJitterBufBufferLength ) |
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546 { |
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547 if( aJitterBufBufferLength == 0 || aJitterBufBufferLength < iJitterBufThreshold ) |
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548 { |
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549 return KErrUnderflow; |
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550 } |
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551 |
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552 else |
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553 { |
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554 iJitterBufBufferLength = aJitterBufBufferLength; |
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555 return KErrNone; |
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556 } |
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557 } |
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558 |
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559 // ----------------------------------------------------------------------------- |
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560 // CMccCodecInformation::JitterBufBufferLength |
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561 // Get JitterBuffer Buffer length |
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562 // ----------------------------------------------------------------------------- |
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563 // |
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564 TUint CMccCodecInformation::JitterBufBufferLength() const |
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565 { |
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566 return iJitterBufBufferLength; |
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567 } |
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568 |
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569 // ----------------------------------------------------------------------------- |
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570 // CMccCodecInformation::SetModeChangePeriod |
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571 // Default implementation |
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572 // ----------------------------------------------------------------------------- |
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573 // |
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574 TInt CMccCodecInformation::SetModeChangePeriod( const TInt /*aPeriod*/ ) |
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575 { |
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576 return KErrNotSupported; |
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577 } |
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578 |
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579 // ----------------------------------------------------------------------------- |
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580 // CMccCodecInformation::ModeChangePeriod |
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581 // Default implementation |
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582 // ----------------------------------------------------------------------------- |
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583 // |
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584 TInt CMccCodecInformation::ModeChangePeriod( ) const |
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585 { |
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586 return KErrNotSupported; |
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587 } |
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588 |
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589 // ----------------------------------------------------------------------------- |
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590 // CMccCodecInformation::SetModeChangeNeighbor |
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591 // Default implementation |
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592 // ----------------------------------------------------------------------------- |
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593 // |
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594 TInt CMccCodecInformation::SetModeChangeNeighbor( const TBool /*aNeighbor*/ ) |
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595 { |
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596 return KErrNotSupported; |
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597 } |
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598 |
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599 // ----------------------------------------------------------------------------- |
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600 // CMccCodecInformation::ModeChangeNeighbor |
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601 // Default implementation |
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602 // ----------------------------------------------------------------------------- |
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603 // |
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604 TBool CMccCodecInformation::ModeChangeNeighbor( ) const |
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605 { |
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606 return ETrue; |
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607 } |
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608 |
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609 // ----------------------------------------------------------------------------- |
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610 // CMccCodecInformation::SetCrc |
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611 // Default implementation |
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612 // ----------------------------------------------------------------------------- |
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613 // |
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614 TInt CMccCodecInformation::SetCrc( const TBool /*aCrc*/ ) |
|
615 { |
|
616 return KErrNotSupported; |
|
617 } |
|
618 |
|
619 // ----------------------------------------------------------------------------- |
|
620 // CMccCodecInformation::GetCrc |
|
621 // Default implementation |
|
622 // ----------------------------------------------------------------------------- |
|
623 // |
|
624 TBool CMccCodecInformation::GetCrc( ) const |
|
625 { |
|
626 return EFalse; |
|
627 } |
|
628 |
|
629 // ----------------------------------------------------------------------------- |
|
630 // CMccCodecInformation::SetRobustSorting |
|
631 // Default implementation |
|
632 // ----------------------------------------------------------------------------- |
|
633 // |
|
634 TInt CMccCodecInformation::SetRobustSorting( const TBool /*aRobust*/) |
|
635 { |
|
636 return KErrNotSupported; |
|
637 } |
|
638 |
|
639 // ----------------------------------------------------------------------------- |
|
640 // CMccCodecInformation::GetRobustSorting |
|
641 // Default implementation |
|
642 // ----------------------------------------------------------------------------- |
|
643 // |
|
644 TBool CMccCodecInformation::GetRobustSorting( ) const |
|
645 { |
|
646 return EFalse; |
|
647 } |
|
648 |
|
649 // ----------------------------------------------------------------------------- |
|
650 // CMccCodecInformation::SetInterleaving |
|
651 // Default implementation |
|
652 // ----------------------------------------------------------------------------- |
|
653 // |
|
654 TInt CMccCodecInformation::SetInterleaving( const TInt /*aFrameBlockCount*/ ) |
|
655 { |
|
656 return KErrNotSupported; |
|
657 } |
|
658 |
|
659 // ----------------------------------------------------------------------------- |
|
660 // CMccCodecInformation:GetInterleaving |
|
661 // Default implementation |
|
662 // ----------------------------------------------------------------------------- |
|
663 // |
|
664 TInt CMccCodecInformation::GetInterleaving( ) const |
|
665 { |
|
666 return KErrNotSupported; |
|
667 } |
|
668 |
|
669 // ----------------------------------------------------------------------------- |
|
670 // CMccCodecInformation::SetChannels |
|
671 // Default implementation |
|
672 // ----------------------------------------------------------------------------- |
|
673 // |
|
674 TInt CMccCodecInformation::SetChannels( TInt /*aNumOfChannels*/ ) |
|
675 { |
|
676 return KErrNotSupported; |
|
677 }; |
|
678 |
|
679 // ----------------------------------------------------------------------------- |
|
680 // CMccCodecInformation:SetMaxRed |
|
681 // ----------------------------------------------------------------------------- |
|
682 // |
|
683 TInt CMccCodecInformation::SetMaxRed( TInt /*aMaxRed*/ ) |
|
684 { |
|
685 return KErrNotSupported; |
|
686 } |
|
687 |
|
688 // ----------------------------------------------------------------------------- |
|
689 // CMccCodecInformation:SetConfigKeyL |
|
690 // ----------------------------------------------------------------------------- |
|
691 // |
|
692 void CMccCodecInformation::SetConfigKeyL( const TDesC8& /*aConfigKey*/ ) |
|
693 { |
|
694 User::Leave( KErrNotSupported ); |
|
695 } |
|
696 |
|
697 // ----------------------------------------------------------------------------- |
|
698 // CMccCodecInformation:SetPreferredEncodingDecodingDevice |
|
699 // ----------------------------------------------------------------------------- |
|
700 // |
|
701 void CMccCodecInformation::SetPreferredEncodingDecodingDevice( |
|
702 TUid /*aEncodingDecodingDevice*/ ) |
|
703 { |
|
704 } |
|
705 |
|
706 // ----------------------------------------------------------------------------- |
|
707 // CMccCodecInformation:GetChannels |
|
708 // Return array of allowed modes |
|
709 // ----------------------------------------------------------------------------- |
|
710 // |
|
711 TInt CMccCodecInformation::GetChannels( TInt& /*aNumOfChannels*/ ) const |
|
712 { |
|
713 return KErrNotSupported; |
|
714 }; |
|
715 |
|
716 // ----------------------------------------------------------------------------- |
|
717 // CMccCodecInformation:SetComfortNoiseGeneration |
|
718 // Default implementation |
|
719 // ----------------------------------------------------------------------------- |
|
720 // |
|
721 TInt CMccCodecInformation::SetComfortNoiseGeneration( TUint8 /*aComfortNoisePT*/ ) |
|
722 { |
|
723 return KErrNotSupported; |
|
724 }; |
|
725 |
|
726 |
|
727 // ----------------------------------------------------------------------------- |
|
728 // CMccCodecInformation:ComfortNoiseGeneration |
|
729 // Default implementation |
|
730 // ----------------------------------------------------------------------------- |
|
731 // |
|
732 TUint8 CMccCodecInformation::ComfortNoiseGeneration() const |
|
733 { |
|
734 return iComfortNoiseGenerationPt; |
|
735 }; |
|
736 |
|
737 |
|
738 // ----------------------------------------------------------------------------- |
|
739 // CMccCodecInformation:MaxRed |
|
740 // ----------------------------------------------------------------------------- |
|
741 // |
|
742 TInt CMccCodecInformation::MaxRed() const |
|
743 { |
|
744 return iMaxRed; |
|
745 } |
|
746 |
|
747 // ----------------------------------------------------------------------------- |
|
748 // CMccCodecInformation:RedPayloadsL |
|
749 // ----------------------------------------------------------------------------- |
|
750 // |
|
751 void CMccCodecInformation::RedPayloadsL( RArray<TUint>& /*aRedPayloads*/ ) const |
|
752 { |
|
753 User::Leave( KErrNotSupported ); |
|
754 } |
|
755 |
|
756 // ----------------------------------------------------------------------------- |
|
757 // CMccCodecInformation::ConfigKeyL |
|
758 // ----------------------------------------------------------------------------- |
|
759 // |
|
760 HBufC8* CMccCodecInformation::ConfigKeyL() const |
|
761 { |
|
762 HBufC8* key = NULL; |
|
763 if ( iConfigKey ) |
|
764 { |
|
765 key = iConfigKey->AllocL(); |
|
766 } |
|
767 return key; |
|
768 } |
|
769 |
|
770 // ----------------------------------------------------------------------------- |
|
771 // CMccCodecInformation::PreferredEncodingDecodingDevice |
|
772 // ----------------------------------------------------------------------------- |
|
773 // |
|
774 TUid CMccCodecInformation::PreferredEncodingDecodingDevice() const |
|
775 { |
|
776 return iEncodingDecodingDevice; |
|
777 } |
|
778 |
|
779 // ----------------------------------------------------------------------------- |
|
780 // CMccCodecInformation:GetPriority |
|
781 // Default implementation |
|
782 // ----------------------------------------------------------------------------- |
|
783 // |
|
784 TInt CMccCodecInformation::Priority( ) const |
|
785 { |
|
786 return iPriority; |
|
787 } |
|
788 |
|
789 // ----------------------------------------------------------------------------- |
|
790 // CMccCodecInformation:SetPriority |
|
791 // Default implementation |
|
792 // ----------------------------------------------------------------------------- |
|
793 // |
|
794 void CMccCodecInformation::SetPriority( TInt aPriority ) |
|
795 { |
|
796 iPriority = aPriority; |
|
797 } |
|
798 |
|
799 // ----------------------------------------------------------------------------- |
|
800 // CMccCodecInformation:GetPriorityPreference |
|
801 // Default implementation |
|
802 // ----------------------------------------------------------------------------- |
|
803 // |
|
804 TInt CMccCodecInformation::PriorityPreference( ) const |
|
805 { |
|
806 return iPriorityPreference; |
|
807 } |
|
808 |
|
809 // ----------------------------------------------------------------------------- |
|
810 // CMccCodecInformation:SetPriorityPreference |
|
811 // Default implementation |
|
812 // ----------------------------------------------------------------------------- |
|
813 // |
|
814 void CMccCodecInformation::SetPriorityPreference(TInt aPreference ) |
|
815 { |
|
816 iPriorityPreference = aPreference; |
|
817 } |
|
818 |
|
819 // ----------------------------------------------------------------------------- |
|
820 // CMccCodecInformation:SetMaxBitrate |
|
821 // Default implementation |
|
822 // ----------------------------------------------------------------------------- |
|
823 // |
|
824 TInt CMccCodecInformation::SetMaxBitrate( TUint aMaxBitrate ) |
|
825 { |
|
826 iMaxBitrate = aMaxBitrate; |
|
827 return KErrNone; |
|
828 } |
|
829 |
|
830 // ----------------------------------------------------------------------------- |
|
831 // CMccCodecInformation:SetAverageBitrate |
|
832 // Default implementation |
|
833 // ----------------------------------------------------------------------------- |
|
834 // |
|
835 TInt CMccCodecInformation::SetAverageBitrate( TUint aAverageBitrate ) |
|
836 { |
|
837 iAverageBitrate = aAverageBitrate; |
|
838 return KErrNone; |
|
839 } |
|
840 |
|
841 // ----------------------------------------------------------------------------- |
|
842 // CMccCodecInformation:SetFramerate |
|
843 // Default implementation |
|
844 // ----------------------------------------------------------------------------- |
|
845 // |
|
846 TInt CMccCodecInformation::SetFramerate( TReal aFramerate ) |
|
847 { |
|
848 iFramerate = aFramerate; |
|
849 return KErrNone; |
|
850 } |
|
851 |
|
852 // ----------------------------------------------------------------------------- |
|
853 // CMccCodecInformation:SetFrameHeight |
|
854 // Default implementation |
|
855 // ----------------------------------------------------------------------------- |
|
856 // |
|
857 TInt CMccCodecInformation::SetFrameHeight( TUint aFrameHeight ) |
|
858 { |
|
859 iVideoHeight = aFrameHeight; |
|
860 return KErrNone; |
|
861 } |
|
862 |
|
863 // ----------------------------------------------------------------------------- |
|
864 // CMccCodecInformation:SetFrameWidth |
|
865 // Default implementation |
|
866 // ----------------------------------------------------------------------------- |
|
867 // |
|
868 TInt CMccCodecInformation::SetFrameWidth( TUint aFrameWidth ) |
|
869 { |
|
870 iVideoWidth = aFrameWidth; |
|
871 return KErrNone; |
|
872 } |
|
873 |
|
874 // ----------------------------------------------------------------------------- |
|
875 // CMccCodecInformation:MaxBitrate |
|
876 // Default implementation |
|
877 // ----------------------------------------------------------------------------- |
|
878 // |
|
879 TUint CMccCodecInformation::MaxBitrate() const |
|
880 { |
|
881 return iMaxBitrate; |
|
882 } |
|
883 |
|
884 // ----------------------------------------------------------------------------- |
|
885 // CMccCodecInformation:AverageBitrate |
|
886 // Default implementation |
|
887 // ----------------------------------------------------------------------------- |
|
888 // |
|
889 TUint CMccCodecInformation::AverageBitrate() const |
|
890 { |
|
891 return iAverageBitrate; |
|
892 } |
|
893 |
|
894 // ----------------------------------------------------------------------------- |
|
895 // CMccCodecInformation:Framerate |
|
896 // Default implementation |
|
897 // ----------------------------------------------------------------------------- |
|
898 // |
|
899 TReal CMccCodecInformation::Framerate() const |
|
900 { |
|
901 return iFramerate; |
|
902 } |
|
903 |
|
904 // ----------------------------------------------------------------------------- |
|
905 // CMccCodecInformation:FrameHeight |
|
906 // Default implementation |
|
907 // ----------------------------------------------------------------------------- |
|
908 // |
|
909 TUint CMccCodecInformation::FrameHeight() const |
|
910 { |
|
911 return iVideoHeight; |
|
912 } |
|
913 |
|
914 // ----------------------------------------------------------------------------- |
|
915 // CMccCodecInformation:FrameWidth |
|
916 // Default implementation |
|
917 // ----------------------------------------------------------------------------- |
|
918 // |
|
919 TUint CMccCodecInformation::FrameWidth() const |
|
920 { |
|
921 return iVideoWidth; |
|
922 } |
|
923 |
|
924 // ----------------------------------------------------------------------------- |
|
925 // CMccCodecInformation:SetKeepAliveTimer |
|
926 // Default implementation |
|
927 // ----------------------------------------------------------------------------- |
|
928 // |
|
929 TInt CMccCodecInformation::SetKeepAliveTimer( TUint8 aTimerValue ) |
|
930 { |
|
931 iKeepAliveTimer = aTimerValue; |
|
932 return KErrNone; |
|
933 } |
|
934 |
|
935 // ----------------------------------------------------------------------------- |
|
936 // CMccCodecInformation:SetKeepAlivePT |
|
937 // Default implementation |
|
938 // ----------------------------------------------------------------------------- |
|
939 // |
|
940 TInt CMccCodecInformation::SetKeepAlivePT( TUint8 aKeepAlivePT ) |
|
941 { |
|
942 iKeepAlivePT = aKeepAlivePT; |
|
943 return KErrNone; |
|
944 } |
|
945 |
|
946 // ----------------------------------------------------------------------------- |
|
947 // CMccCodecInformation:SetKeepAliveData |
|
948 // Default implementation |
|
949 // ----------------------------------------------------------------------------- |
|
950 // |
|
951 TInt CMccCodecInformation::SetKeepAliveData( const TDesC8& aData ) |
|
952 { |
|
953 if ( aData.Length() > KMaxKeepAliveDataLen ) |
|
954 { |
|
955 return KErrArgument; |
|
956 } |
|
957 |
|
958 iKeepAliveData = aData; |
|
959 return KErrNone; |
|
960 } |
|
961 |
|
962 // ----------------------------------------------------------------------------- |
|
963 // CMccCodecInformation:KeepAliveTimer |
|
964 // Default implementation |
|
965 // ----------------------------------------------------------------------------- |
|
966 // |
|
967 TUint8 CMccCodecInformation::KeepAliveTimer() const |
|
968 { |
|
969 return iKeepAliveTimer; |
|
970 } |
|
971 |
|
972 // ----------------------------------------------------------------------------- |
|
973 // CMccCodecInformation:KeepAlivePT |
|
974 // Default implementation |
|
975 // ----------------------------------------------------------------------------- |
|
976 // |
|
977 TUint8 CMccCodecInformation::KeepAlivePT() const |
|
978 { |
|
979 return iKeepAlivePT; |
|
980 } |
|
981 |
|
982 // ----------------------------------------------------------------------------- |
|
983 // CMccCodecInformation:KeepAliveData |
|
984 // Default implementation |
|
985 // ----------------------------------------------------------------------------- |
|
986 // |
|
987 const TDesC8& CMccCodecInformation::KeepAliveData() const |
|
988 { |
|
989 return iKeepAliveData; |
|
990 |
|
991 } |
|
992 |