author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 11 May 2010 16:07:20 +0300 | |
branch | RCL_3 |
changeset 24 | 0fd27995241b |
permissions | -rw-r--r-- |
24
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/* |
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* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Manipulates the settings of an audio effect called reverb. |
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* |
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*/ |
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|
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|
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// INCLUDE FILES |
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#include "cammsemcreverbcontrol.h" |
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#include <RoomLevelBase.h> |
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#include <logger.h> |
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#ifdef _DEBUG |
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// CONSTANTS |
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const TInt KAMMSMaxReverbLevel = 0; |
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const TInt KAMMSMinReverbTime = 0; |
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#endif // _DEBUG |
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|
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// ============================ MEMBER FUNCTIONS =============================== |
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|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::NewLC |
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// Two-phased constructor. |
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// ----------------------------------------------------------------------------- |
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CAMMSEMCReverbControl* CAMMSEMCReverbControl::NewLC(CMMAPlayer* aPlayer) |
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{ |
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CAMMSEMCReverbControl* self = new(ELeave) CAMMSEMCReverbControl(aPlayer); |
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|
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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|
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return self; |
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} |
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|
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// Destructor |
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CAMMSEMCReverbControl::~CAMMSEMCReverbControl() |
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{ |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::~CAMMSEMCReverbControl"); |
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|
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// Perform DeallocateControl, if the state change has not yet performed it. |
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DeallocateControl(); |
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if (iAMMSEMCReverbEnvironmentalPresetUtility) |
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delete iAMMSEMCReverbEnvironmentalPresetUtility; |
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delete iPresetNames; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::SetReverbLevelL |
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// Sets the gain level of the reverberation. |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CAMMSEMCReverbControl::SetReverbLevelL(TInt aLevel) |
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{ |
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LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetReverbLevelL: %d", aLevel); |
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__ASSERT_DEBUG(aLevel <= KAMMSMaxReverbLevel, User::Invariant()); |
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TInt roomLevel = 0; |
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iMReverbControl->RoomLevel(roomLevel); |
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TInt reflectionLevel =0; |
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iMReverbControl->ReflectionsLevel(reflectionLevel); |
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TInt tempChange = aLevel - reflectionLevel - roomLevel; |
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|
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// Sets the reverb reflections level in mB |
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iMReverbControl->SetReflectionsLevel(aLevel - roomLevel); |
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// Calculate native reverb level. |
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TInt reverbLevel; |
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// iMReverbControl->ReverbLevel(reverbLevel); |
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reverbLevel = iEnvReverbLevel + tempChange; |
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|
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// Ensure that the level is within the limits. |
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TInt minLevel = 0; |
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TInt maxLevel = 0; |
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iMReverbControl->ReverbLevelRange(minLevel, maxLevel); |
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|
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LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetReverbLevelL: orig %d", |
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reverbLevel); |
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|
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reverbLevel = Min(reverbLevel, maxLevel); |
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reverbLevel = Max(reverbLevel, minLevel); |
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|
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LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetReverbLevelL: set %d", |
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reverbLevel); |
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// Sets the reverb level in mB |
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iMReverbControl->SetReverbLevel(reverbLevel); |
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// Apply can be called for Reverb, as it does not internally include EnableL |
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// unlike in case of Equalizer or StereoWidening |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetReverbLevelL calling ApplyL"); |
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iMReverbControl->Apply(); |
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|
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// Return the value that was used in setting the reverb |
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return aLevel; |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::SetReverbTimeL |
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// Sets the reverberation time of the reverb. |
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// ----------------------------------------------------------------------------- |
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// |
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void CAMMSEMCReverbControl::SetReverbTimeL(TInt aTime) |
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{ |
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LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetReverbTimeL: %d", aTime); |
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// Check in debug build that aTime is within valid range. |
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__ASSERT_DEBUG(aTime >= KAMMSMinReverbTime, User::Invariant()); |
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iMReverbControl->SetDecayTime(aTime); |
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iMReverbControl->Apply(); |
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} |
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118 |
|
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119 |
// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::ReverbLevel |
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// Gets the gain level of the reverberation. |
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// ----------------------------------------------------------------------------- |
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123 |
// |
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TInt CAMMSEMCReverbControl::ReverbLevel() |
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125 |
{ |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::ReverbLevel called"); |
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TInt iReverbLevel; |
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iMReverbControl->ReverbLevel(iReverbLevel); |
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return iReverbLevel; |
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} |
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131 |
|
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132 |
// ----------------------------------------------------------------------------- |
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133 |
// CAMMSEMCReverbControl::ReverbTime |
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// Gets the reverberation time. |
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135 |
// ----------------------------------------------------------------------------- |
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136 |
// |
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TInt CAMMSEMCReverbControl::ReverbTime() |
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138 |
{ |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::ReverbTime called"); |
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140 |
|
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TUint iReverbTime; |
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iMReverbControl->DecayTime(iReverbTime); |
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return iReverbTime; |
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} |
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145 |
|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::MinReverbLevel |
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// Gets the minimum level of the reverberation. |
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// ----------------------------------------------------------------------------- |
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150 |
// |
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TInt CAMMSEMCReverbControl::MinReverbLevel() |
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152 |
{ |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::MinReverbLevel called"); |
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154 |
|
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TInt minLevel; |
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TInt maxLevel; |
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iMReverbControl->ReverbLevelRange( |
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minLevel, maxLevel); |
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159 |
|
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return minLevel; |
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161 |
} |
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162 |
|
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163 |
// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::MaxReverbLevel |
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// Gets the maximum level of the reverberation. |
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166 |
// ----------------------------------------------------------------------------- |
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167 |
// |
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TInt CAMMSEMCReverbControl::MaxReverbLevel() |
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169 |
{ |
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::MaxReverbLevel called"); |
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171 |
TInt minLevel; |
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172 |
TInt maxLevel; |
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iMReverbControl->ReverbLevelRange(minLevel, maxLevel); |
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return maxLevel; |
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175 |
} |
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176 |
|
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177 |
// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::SetPresetL |
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// Sets the effect according to the given preset. |
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// ----------------------------------------------------------------------------- |
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181 |
// |
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void CAMMSEMCReverbControl::SetPresetL(const TDesC& aPreset) |
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183 |
{ |
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LOG1( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetPresetL \"%S\"", aPreset.Ptr()); |
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CEnvironmentalReverb *iEnvironmentalReverb = NULL; |
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User::LeaveIfError(iAMMSEMCReverbEnvironmentalPresetUtility->PrepareEmptyReverbUtilitiesL()); |
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iAMMSEMCReverbEnvironmentalPresetUtility->GetPresetNamesL(*iPresetNames); |
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TInt presetPosition = 0; |
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TInt findPreset = iPresetNames->Find(aPreset, presetPosition); |
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if (findPreset == 0) // Find returns zero, if a matching element is found. |
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191 |
{ |
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iEnvironmentalReverb = iAMMSEMCReverbEnvironmentalPresetUtility->GetEnvironmentalReverbAtPresetIndexL(presetPosition); |
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iCurrentPreset = presetPosition; |
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194 |
} |
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195 |
else |
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196 |
{ |
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iAMMSEMCReverbEnvironmentalPresetUtility->DeleteEmptyReverbUtilities(); |
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User::Leave(KErrArgument); |
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} |
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|
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if (!iEnvironmentalReverb) |
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{ |
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iAMMSEMCReverbEnvironmentalPresetUtility->DeleteEmptyReverbUtilities(); |
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return; |
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} |
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//Get all preset data here |
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|
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TInt iReverbTime = iEnvironmentalReverb-> DecayTime(); |
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TInt iReverbLevel = iEnvironmentalReverb->ReflectionsLevel() + iEnvironmentalReverb->RoomLevel(); |
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iEnvReverbLevel = iEnvironmentalReverb->ReverbLevel(); |
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TInt roomLevel = iEnvironmentalReverb->RoomLevel(); |
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TInt reflectionLevel = iEnvironmentalReverb->ReflectionsLevel(); |
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TUint decayHFRatio = iEnvironmentalReverb->DecayHFRatio(); |
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TUint density = iEnvironmentalReverb->Density(); |
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TUint diffusion = iEnvironmentalReverb->Diffusion(); |
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TUint reflectionsDelay = iEnvironmentalReverb->ReflectionsDelay(); |
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TUint reverbDelay = iEnvironmentalReverb->ReverbDelay(); |
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TUint roomHFLevel = iEnvironmentalReverb->RoomHFLevel(); |
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|
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// Set all preset data to EMC |
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TInt err = iMReverbControl->SetDecayTime(iReverbTime); |
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err = iMReverbControl->SetReverbLevel(iReverbLevel); |
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err = iMReverbControl->SetRoomLevel(roomLevel); |
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err = iMReverbControl->SetReflectionsLevel(reflectionLevel); |
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err = iMReverbControl->SetDecayHFRatio(decayHFRatio); |
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err = iMReverbControl->SetDensity(density); |
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err = iMReverbControl->SetDiffusion(diffusion); |
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err = iMReverbControl->SetReflectionsDelay(reflectionsDelay); |
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err = iMReverbControl->SetReverbDelay(reverbDelay); |
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err = iMReverbControl->SetRoomHFLevel(roomHFLevel); |
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err = iMReverbControl->Apply(); |
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ELOG1( EJavaAMMS, "AMMS::CAMMSEMCReverbControl::SetPresetL iMReverbControl setter func. err = %d",err); |
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iAMMSEMCReverbEnvironmentalPresetUtility->DeleteEmptyReverbUtilities(); |
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234 |
} |
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|
235 |
|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::PresetNamesL |
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// Gets the available preset names. |
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// ----------------------------------------------------------------------------- |
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// |
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const CDesCArray& CAMMSEMCReverbControl::PresetNamesL() |
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|
242 |
{ |
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|
243 |
|
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//CEnvironmentalReverb *iEnvironmentalReverb = NULL; |
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iAMMSEMCReverbEnvironmentalPresetUtility->PrepareEmptyReverbUtilitiesL(); |
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iAMMSEMCReverbEnvironmentalPresetUtility->GetPresetNamesL(*iPresetNames); |
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iAMMSEMCReverbEnvironmentalPresetUtility->DeleteEmptyReverbUtilities(); |
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return *iPresetNames; |
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} |
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250 |
|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::PresetL |
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// Gets the current preset. |
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// ----------------------------------------------------------------------------- |
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// |
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const TDesC& CAMMSEMCReverbControl::PresetL() |
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257 |
{ |
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//if no preset is set, return null |
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if (iCurrentPreset < 0) |
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260 |
{ |
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return KNullDesC; |
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|
262 |
} |
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|
263 |
|
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|
264 |
else |
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|
265 |
{ |
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// Retrieves a Preset with the given index from the utility class |
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iAMMSEMCReverbEnvironmentalPresetUtility->PrepareEmptyReverbUtilitiesL(); |
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iAMMSEMCReverbEnvironmentalPresetUtility->GetPresetAtIndexL(iPresetName , iCurrentPreset); |
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|
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iAMMSEMCReverbEnvironmentalPresetUtility->DeleteEmptyReverbUtilities(); |
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return iPresetName; |
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|
271 |
} |
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|
272 |
|
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|
273 |
|
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|
274 |
} |
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|
275 |
|
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|
276 |
|
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// ----------------------------------------------------------------------------- |
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// CAMMSEMCReverbControl::SetEnabledL |
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// Enables/disables the effect. |
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// ----------------------------------------------------------------------------- |
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281 |
// |
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void CAMMSEMCReverbControl::SetEnabledL(TBool aEnable) |
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|
283 |
{ |
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284 |
if (aEnable) |
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|
285 |
{ |
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286 |
// Enable the effect |
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|
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LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetEnabledL(true), calling Enable"); |
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iMReverbControl->Enable(); |
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iMReverbControl->Apply(); |
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290 |
} |
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|
291 |
else |
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|
292 |
{ |
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|
293 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetEnabledL(false), calling Disable"); |
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iMReverbControl->Disable(); |
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295 |
} |
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296 |
} |
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|
297 |
|
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|
298 |
// ----------------------------------------------------------------------------- |
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|
299 |
// CAMMSEMCReverbControl::PrepareControlL |
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Revision: v2.1.24
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|
300 |
// Function which is called after the correct state is set in Player. |
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Revision: v2.1.24
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|
301 |
// ----------------------------------------------------------------------------- |
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Revision: v2.1.24
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|
302 |
// |
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Revision: v2.1.24
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|
303 |
void CAMMSEMCReverbControl::PrepareControlL() |
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Revision: v2.1.24
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diff
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|
304 |
{ |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
305 |
// Perform the action only for the first time, skip if called afterwards |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
306 |
if (!iMReverbControl) |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
307 |
{ |
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Revision: v2.1.24
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parents:
diff
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|
308 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::PrepareControlL"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
309 |
//Create Reverb Effect Control |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
310 |
iStreamControl = (static_cast<CMMAEMCAudioPlayer*>(iMMAPlayer))->StreamControl(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
311 |
iFactory = (static_cast<CMMAEMCAudioPlayer*>(iMMAPlayer))->MMFactory(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
313 |
MEffectControl* temp(NULL); |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
314 |
User::LeaveIfError(iFactory->CreateEffectControl(KReverbEffectControl, temp)); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
315 |
iMReverbControl = static_cast<MReverbControl*>(temp); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
316 |
User::LeaveIfError(iStreamControl->AddEffect(*iMReverbControl)); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
317 |
iMReverbControl->Enable(); |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
318 |
SetPresetL(KAMMSEMCDefaultReverbPreset); |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
320 |
} |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
} |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
// CAMMSEMCReverbControl::DeallocateControl |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
// Function which is called after the correct state is set in Player. |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
327 |
// |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
void CAMMSEMCReverbControl::DeallocateControl() |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
329 |
{ |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
if (iMReverbControl) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::DeallocateControl"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
// Reverb for Audio can be disabled or enabled |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
336 |
TRAPD(err,iMReverbControl->Disable()); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
337 |
if (err != KErrNone) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
//Some EMC Error |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
ELOG1( EJavaAMMS, "AMMS::CAMMSEMCReverbControl::DeallocateControl err = %d",err); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
//return the control to factory |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
MEffectControl* temp = iMReverbControl; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
344 |
iStreamControl->RemoveEffect(*temp); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
345 |
// Delete the Effect |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
346 |
MEffectControl* tempCtrl = iMReverbControl; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
347 |
iFactory->DeleteEffectControl(tempCtrl); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
348 |
iMReverbControl = NULL; |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
349 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
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|
350 |
iCurrentPreset = -1; |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
// CAMMSEMCReverbControl::GetReverbControl |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
357 |
// Returns the reverb control. It will be used by CAMMSEMCReverbSourceControl |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
MReverbControl * CAMMSEMCReverbControl::GetReverbControlL() |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::GetReverbControl"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
if (! iMReverbControl) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
PrepareControlL(); // creates the control |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
return iMReverbControl; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
// CAMMSEMCReverbControl::CurrentPresetIndex |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
373 |
// Returns the Current Preset Index. It will be used by CAMMSEMCReverbSourceControl |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
374 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
TInt CAMMSEMCReverbControl::CurrentPresetIndex() |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
return iCurrentPreset; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
// Overriding the base class CAMMSEffectControl function here |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
//------------------------------------------------------------------------------ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
void CAMMSEMCReverbControl::SetEnforcedL(TBool aEnforced) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetEnforcedL"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
// Indicate the effect is to be enforced or not. ETrue = Enforced. |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
iMReverbControl->Enforce(aEnforced); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
ApplySettingsL(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
TBool CAMMSEMCReverbControl::Enforced() |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::Enforced"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
// Returns ETrue if the effect is enforced, EFalse if not enforced. |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
TBool enforced; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
iMReverbControl->IsEnforced(enforced); |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
399 |
return enforced; |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
400 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
401 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
402 |
void CAMMSEMCReverbControl::SetScopeL(TInt aScope) |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
403 |
{ |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
404 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::SetScopeL"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
405 |
__ASSERT_DEBUG( |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
406 |
(aScope == CAMMSEffectControlGroup::EScopeLiveOnly), |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
407 |
User::Invariant()); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
408 |
// Just to suppress warning in release build |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
409 |
(void)aScope; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
410 |
} |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
411 |
TInt CAMMSEMCReverbControl::Scope() |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
412 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
413 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::Scope"); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
414 |
// For now only the (LIVE_ONLY) scope is supported. |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
415 |
return CAMMSEffectControlGroup::EScopeLiveOnly; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
416 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
417 |
} |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
418 |
void CAMMSEMCReverbControl::ApplySettingsL() |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
419 |
{ |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
420 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl::ApplySettingsL"); |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
421 |
TBool enabled; |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
422 |
iMReverbControl->IsEnabled(enabled); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
423 |
if (enabled) |
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Revision: v2.1.24
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parents:
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|
424 |
{ |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
425 |
LOG( EJavaAMMS, EInfo, "AMMS::CAMMSEMCReverbControl:ApplySettingsL calling ApplyL"); |
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Revision: v2.1.24
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|
426 |
iMReverbControl->Apply(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
427 |
} |
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Revision: v2.1.24
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parents:
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|
428 |
} |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
429 |
|
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
430 |
const TDesC& CAMMSEMCReverbControl::ClassName() const |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
431 |
{ |
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Revision: v2.1.24
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|
432 |
return KAMMSEMCReverbControl; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
433 |
} |
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Revision: v2.1.24
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|
434 |
|
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Revision: v2.1.24
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|
435 |
// ----------------------------------------------------------------------------- |
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Revision: v2.1.24
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|
436 |
// CAMMSEMCReverbControl::ConstructL |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
437 |
// Symbian 2nd phase constructor can leave. |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
438 |
// ----------------------------------------------------------------------------- |
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Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
439 |
void CAMMSEMCReverbControl::ConstructL() |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
440 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
441 |
// Create array for preset names |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
442 |
iPresetNames = new(ELeave) CDesCArrayFlat(1); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
443 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
444 |
// Set current preset to a negative value as it is not set yet |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
445 |
iCurrentPreset = -1; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
446 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
447 |
CAMMSEffectControl::ConstructL(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
448 |
iAMMSEMCReverbEnvironmentalPresetUtility = new(ELeave) CAMMSEMCReverbEnvironmentalPresetUtility; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
449 |
iAMMSEMCReverbEnvironmentalPresetUtility->ConstructL(); |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
450 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
451 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
452 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
453 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
// CAMMSEMCReverbControl::CAMMSEMCReverbControl |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
// C++ default constructor can NOT contain any code, that |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
// might leave. |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
// ----------------------------------------------------------------------------- |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
CAMMSEMCReverbControl::CAMMSEMCReverbControl(CMMAPlayer* aPlayer) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
: CAMMSBaseReverbControl(aPlayer) |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
{ |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
iMMAPlayer = aPlayer; |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
} |
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
|
0fd27995241b
Revision: v2.1.24
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
464 |
// End of File |