--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camappengine/Engine/Src/CaeVideoQualityLevels.cpp	Wed Sep 01 12:23:23 2010 +0100
@@ -0,0 +1,249 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Camera Application Engine video quality level and container
+*
+*/
+
+
+
+// INCLUDE FILES
+
+#include "CaeVideoQualityLevels.h"
+
+#include "CaeEngineImp.h"       // For LOGTEXT
+
+// CONSTANTS
+const TInt KQualityLevelArrayGranularity = 3;
+
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::CCaeVideoQualityLevelsCont
+// Default constructor.
+// -----------------------------------------------------------------------------
+//
+CCaeVideoQualityLevelsCont::CCaeVideoQualityLevelsCont()
+: iQltyLevelCountSdKey( KCaeVideoQltyLevelCount )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::~CCaeVideoQualityLevelsCont
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CCaeVideoQualityLevelsCont::~CCaeVideoQualityLevelsCont()
+    {
+    delete iQualityLevels;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CCaeVideoQualityLevelsCont::ConstructL()
+    {
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::ConstructL() entering" ) );
+
+    iQualityLevels = new( ELeave ) CArrayFixFlat<CVideoQualityLevel>( KQualityLevelArrayGranularity );
+
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::ConstructL() returning" ) );
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCaeVideoQualityLevelsCont* CCaeVideoQualityLevelsCont::NewL()
+    {
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::NewL() entering" ) );
+
+    CCaeVideoQualityLevelsCont* self = new( ELeave ) CCaeVideoQualityLevelsCont;
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::NewL() returning" ) );
+
+    return self;
+    }
+    
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::InitDefaultsL
+// Sets hardcoded default parameters for default video quality levels that 
+// are created.
+// -----------------------------------------------------------------------------
+//
+TInt CCaeVideoQualityLevelsCont::InitDefaultsL()
+    {
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::InitL() entering" ) );
+
+    // Delete all elements from the array and 
+    // free the memory allocated to the array buffer.
+    iQualityLevels->Reset();
+
+    // Initialize hardcoded default quality levels.
+
+    TSize size;
+
+    CVideoQualityLevel* videoQualityLevel = new( ELeave ) CVideoQualityLevel;
+    CleanupStack::PushL( videoQualityLevel );
+    
+    // Level 0:
+    size.SetSize( KImgWidthQCIF, KImgHeightQCIF );
+    videoQualityLevel->iFrameSize    = size;
+    videoQualityLevel->iFrameRate    = 15.0;  // Frames per second. Basically HW dependent.
+    videoQualityLevel->iBitRate      = 64000; // Bits per second. Basically HW dependent.
+    videoQualityLevel->iAudioEnabled = EFalse;
+    videoQualityLevel->iAudioBitRate = 12200; // Bits per second. Basically HW dependent.
+    videoQualityLevel->iMimeType.Copy( KVideoMimeType );
+    videoQualityLevel->iPreferredSupplier.Copy( KPreferredSupplier );
+    videoQualityLevel->iVideoType.Copy( KVideoType );
+    videoQualityLevel->iAudioType.Copy( KAudioType );
+    videoQualityLevel->iStorageRate = 78000;  // That many bits per second to store. Estimate only
+    videoQualityLevel->iKey = KCaeVideoQltyLevel0;
+
+    iQualityLevels->AppendL( *videoQualityLevel );
+
+    // Level 1:
+    size.SetSize( KImgWidthSubQCIF, KImgHeightSubQCIF );
+    videoQualityLevel->iFrameSize    = size;
+    videoQualityLevel->iFrameRate    = 15.0;  // Frames per second. Basically HW dependent.
+    videoQualityLevel->iBitRate      = 60000; // Bits per second. Basically HW dependent.
+    videoQualityLevel->iAudioEnabled = EFalse;
+    videoQualityLevel->iAudioBitRate = 6700;  // Bits per second. Basically HW dependent.
+    videoQualityLevel->iMimeType.Copy( KVideoMimeType );
+    videoQualityLevel->iPreferredSupplier.Copy( KPreferredSupplier );
+    videoQualityLevel->iVideoType.Copy( KVideoType );
+    videoQualityLevel->iAudioType.Copy( KAudioType );
+    videoQualityLevel->iStorageRate = 68000;  // That many bits per second to store. Estimate only
+    videoQualityLevel->iKey = KCaeVideoQltyLevel1;
+
+    iQualityLevels->AppendL( *videoQualityLevel );
+
+    // Level 2:
+    size.SetSize( KImgWidthSubQCIF, KImgHeightSubQCIF );
+    videoQualityLevel->iFrameSize    = size;
+    videoQualityLevel->iFrameRate    = 5.0;   // Frames per second. Basically HW dependent.
+    videoQualityLevel->iBitRate      = 40000; // Bits per second. Basically HW dependent.
+    videoQualityLevel->iAudioEnabled = EFalse;
+    videoQualityLevel->iAudioBitRate = 5150;  // Bits per second. Basically HW dependent.
+    videoQualityLevel->iMimeType.Copy( KVideoMimeType );
+    videoQualityLevel->iPreferredSupplier.Copy( KPreferredSupplier );
+    videoQualityLevel->iVideoType.Copy( KVideoType );
+    videoQualityLevel->iAudioType.Copy( KAudioType );
+    videoQualityLevel->iStorageRate = 47000;  // That many bits per second to store. Estimate only
+    videoQualityLevel->iKey = KCaeVideoQltyLevel2;
+
+    iQualityLevels->AppendL( *videoQualityLevel );
+
+    CleanupStack::PopAndDestroy( videoQualityLevel );
+
+    LOGTEXT( _L( "Cae: CCaeVideoQualityLevelsCont::InitL() returning" ) );
+
+    return iQualityLevels->Count();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::Count
+// -----------------------------------------------------------------------------
+//
+TInt CCaeVideoQualityLevelsCont::Count() const
+    {
+    return iQualityLevels->Count();
+    }
+
+        
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::At
+// -----------------------------------------------------------------------------
+//
+CVideoQualityLevel& CCaeVideoQualityLevelsCont::At( 
+    TInt aIndex ) const
+    {
+    return iQualityLevels->At( aIndex );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::Key
+// -----------------------------------------------------------------------------
+//
+const TDes& CCaeVideoQualityLevelsCont::Key( 
+    TInt aIndex ) const
+    {
+    return iQualityLevels->At( aIndex ).iKey;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::ResizeL
+// -----------------------------------------------------------------------------
+//
+void CCaeVideoQualityLevelsCont::ResizeL( 
+    TInt aQualityLevelCount )
+    {
+    iQualityLevels->ResizeL( aQualityLevelCount );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCaeVideoQualityLevelsCont::QltyLevelCountSdKey
+// -----------------------------------------------------------------------------
+//
+const TDesC& CCaeVideoQualityLevelsCont::QltyLevelCountSdKey() const
+    {
+    return iQltyLevelCountSdKey;
+    }
+
+
+/////////////////////////////
+// CVideoQualityLevel methods 
+/////////////////////////////
+
+
+// -----------------------------------------------------------------------------
+// CVideoQualityLevel::CVideoQualityLevel
+// Default constructor.
+// -----------------------------------------------------------------------------
+//
+CVideoQualityLevel::CVideoQualityLevel()
+:CQualityLevel()
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CVideoQualityLevel::~CVideoQualityLevel
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CVideoQualityLevel::~CVideoQualityLevel()
+    {
+    }
+
+
+//  End of File