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/*
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* Copyright (c) 2008-2009 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:
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*
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*/
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#include <graphics/surface.h>
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#include <graphics/surfacemanager.h>
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#include <graphics/surfaceupdateclient.h>
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#include <graphics/surface_hints.h>
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#include <e32math.h>
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#include <apgcli.h>
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#include <imageconversion.h>
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#include <fbs.h>
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#include <glxtracer.h>
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#include <glxlog.h>
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#include <glxgeneraluiutilities.h>
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#include "glxactivecallback.h"
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#include "glxhdmisurfaceupdater.h"
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#include "glxactivedecoder.h"
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#include <bitdev.h>
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const TInt KMulFactorToCreateBitmap = 4;
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const TInt KZoomDelay = 10000;
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//100 , is decide for 20 steps of zooming , with each step being 5 pixels.
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const TInt KMaxZoomLimit = 100;
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//evey time we zoom , there is a increase in the ht amd width by 10 pixels.
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const TInt KSingleStepForZoom = 10;
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_LIT(KMimeJpeg,"image/jpeg");
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_LIT(KMimeJpg,"image/jpg");
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// -----------------------------------------------------------------------------
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// NewLC
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// -----------------------------------------------------------------------------
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CGlxHdmiSurfaceUpdater* CGlxHdmiSurfaceUpdater::NewL(RWindow* aWindow,
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const TDesC& aImageFile, const TDesC& aNextImageFile,
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CFbsBitmap* aFsBitmap, MGlxGenCallback* aCallBack,
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MGlxHDMIDecoderObserver& aDecoderObserver)
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{
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TRACER("CGlxHdmiSurfaceUpdater* CGlxHdmiSurfaceUpdater::NewL()");
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CGlxHdmiSurfaceUpdater* self = new (ELeave) CGlxHdmiSurfaceUpdater(
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aWindow, aCallBack, aDecoderObserver);
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CleanupStack::PushL(self);
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self->ConstructL(aFsBitmap, aImageFile, aNextImageFile);
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CleanupStack::Pop(self);
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return self;
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}
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// -----------------------------------------------------------------------------
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// destructor
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// -----------------------------------------------------------------------------
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CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater()
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{
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TRACER("CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater()");
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater()-EHdmiDisconnected");
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TRAP_IGNORE(iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDisconnected));
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ReleaseContent();
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if (iWindow)
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{
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iWindow->RemoveBackgroundSurface(ETrue);
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}
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if (iTimer && iTimer->IsActive()) // Check for a CPeriodic Instance
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{
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iTimer->Cancel();
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}
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delete iTimer;
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if (iGlxDecoderAO)
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{
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delete iGlxDecoderAO;
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}
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iGlxDecoderAO = NULL;
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iFsSession.Close();
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if (iSurfManager)
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{
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater() - Close");
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if (iSurfSessionConnected)
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{
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iSurfUpdateSession.Close();
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}
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if (iSurfChunk)
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{
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iSurfChunk->Close();
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}
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delete iSurfChunk;
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iSurfChunk = NULL;
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater(). iSurfManager->CloseSurface()");
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iSurfManager->CloseSurface(iSurfId);
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::~CGlxHdmiSurfaceUpdater(). iSurfManager->Close()");
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iSurfManager->Close();
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delete iSurfManager;
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iSurfManager = NULL;
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}
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}
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// -----------------------------------------------------------------------------
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// ReleaseContent
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::ReleaseContent()
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{
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TRACER("void CGlxHdmiSurfaceUpdater::ReleaseContent()");
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if (iGlxDecoderAO)
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -1");
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iGlxDecoderAO->Cancel();
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}
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if (iFsBitmap)
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -2");
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delete iFsBitmap;
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iFsBitmap = NULL;
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}
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for (TInt i = 0; i <= 2; i++)
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{
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GLX_LOG_INFO1("CGlxHdmiSurfaceUpdater::ReleaseContent() -3, %d", i);
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delete iDecodedBitmap[i];
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iDecodedBitmap[i] = NULL;
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}
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -4");
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if (iSurfBufferAO && iSurfBufferAO->IsActive())
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -5");
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iSurfBufferAO->Cancel();
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}
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if (iImageDecoder)
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -6");
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delete iImageDecoder;
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iImageDecoder = NULL;
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}
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if (iSurfSessionConnected && iSurfManager)
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ReleaseContent() -7");
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iSurfUpdateSession.CancelAllUpdateNotifications();
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}
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if (iImagePath)
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{
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delete iImagePath;
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iImagePath = NULL;
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}
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}
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// -----------------------------------------------------------------------------
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// CTor
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// -----------------------------------------------------------------------------
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CGlxHdmiSurfaceUpdater::CGlxHdmiSurfaceUpdater(RWindow* aWindow,
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MGlxGenCallback* aCallBack, MGlxHDMIDecoderObserver& aDecoderObserver) :
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iWindow(aWindow), iCallBack(aCallBack), iShwFsThumbnail(ETrue),
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iIsNonJpeg(EFalse), iDecoderObserver(aDecoderObserver)
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{
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TRACER("CGlxHdmiSurfaceUpdater::CGlxHdmiSurfaceUpdater()");
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// Implement nothing here
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}
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// -----------------------------------------------------------------------------
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// ConstructL
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::ConstructL(CFbsBitmap* aFsBitmap,
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const TDesC& aImageFile, const TDesC& aNextImageFile)
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{
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TRACER("CGlxHdmiSurfaceUpdater::ConstructL()");
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// Initiate the HDMI by assigning the necessary values
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InitiateHdmiL(aFsBitmap, aImageFile, aNextImageFile);
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TInt error = iFsSession.Connect();
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GLX_LOG_INFO1(
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"CGlxHdmiSurfaceUpdater::ConstructL() FsSession Connect error = %d",
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error);
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User::LeaveIfError(error);
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iShiftToCloning = EFalse;
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iDecodingCurrent = EFalse;
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iDecodingNext = EFalse;
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iDecodingNextFailed = EFalse;
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// Create the active object
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iGlxDecoderAO = CGlxHdmiDecoderAO::NewL(this);
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// Create the HDMI Decoder
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CreateImageDecoderL();
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// Create the Bitmap
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CreateBitmapL();
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// Create the surface and AO for updating the surface
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TRAP_IGNORE( CreateHdmiL());
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if (iSurfManager)
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{
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error = iSurfUpdateSession.Connect();
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GLX_LOG_INFO1(
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"CGlxHdmiSurfaceUpdater::ConstructL() Surface update Session Connect error = %d",
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error);
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User::LeaveIfError(error);
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iSurfSessionConnected = ETrue;
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if (!aNextImageFile.Length())
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{
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ShowFsThumbnailL();
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}
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else
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{
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// Modify the surface position with respect to the buffer size
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ModifySurfacePostion();
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}
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#ifdef _DEBUG
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iStartTime.HomeTime();
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#endif
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//start decoding the image
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iGlxDecoderAO->ConvertImageL(*iDecodedBitmap[EJpgDecodedBitmapIndex],
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iImageDecoder);
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iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDecodingStarted);
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iDecodingCurrent = ETrue;
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}
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iTimer = CPeriodic::NewL(CActive::EPriorityStandard);
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}
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// -----------------------------------------------------------------------------
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// UpdateNewImageL
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::UpdateNewImageL(const TDesC& aImageFile,
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const TDesC& aNextImageFile, CFbsBitmap* aFsBitmap)
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{
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TRACER("CGlxHdmiSurfaceUpdater::UpdateNewImageL()");
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if (!aImageFile.CompareC(*iImagePath) && !iDecodingCurrent
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&& !iDecodingNext)
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{
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iNextImagePath = aNextImageFile.Alloc();
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::UpdateNewImageL() - Decoded Image is ready ");
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if (iDecodingNextFailed)
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{
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ShiftToCloningMode();
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iDecodingNextFailed = EFalse;
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}
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else if (iSurfManager)
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{
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iShwFsThumbnail = EFalse;
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if (iIsNonJpeg)
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{
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// if this is non jpeg image, make sure we scale the bitmap
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ScaleDecodedBitmapL( ENonJpgDecodedBitmapIndex);
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}
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// Modify the surface position with respect to the buffer size
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ModifySurfacePostion();
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ProcessTvImage();
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iWindow->SetBackgroundSurface(iConfig, ETrue);
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iBitmapReady = ETrue;
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return;
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}
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}
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else
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{
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ReleaseContent();
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if (iNextImagePath)
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{
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delete iNextImagePath;
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iNextImagePath = NULL;
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}
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// Ongoing decoding is cancelled if any,reset the decoding flags.
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iDecodingNext = EFalse;
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iDecodingCurrent = EFalse;
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}
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// Initiate the HDMI by assigning the necessary values
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InitiateHdmiL(aFsBitmap, aImageFile, aNextImageFile);
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//Cancel the zoom timers if any
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if (iTimer->IsActive())
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{
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::UpdateNewImageL() - Cancel Timer");
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iTimer->Cancel();
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}
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// Create the HDMI Decoder
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CreateImageDecoderL();
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// Create the Bitmap
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CreateBitmapL();
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if (iSurfManager)
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{
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// Create the surface and AO for updating the surface
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CreateHdmiL( EFalse);
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}
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else
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{
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TRAP_IGNORE( CreateHdmiL(ETrue));
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}
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#ifdef _DEBUG
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iStartTime.HomeTime();
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#endif
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if (iSurfManager)
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{
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// Show FS Thumbnail
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ShowFsThumbnailL();
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//start decoding the image
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iGlxDecoderAO->ConvertImageL(*iDecodedBitmap[EJpgDecodedBitmapIndex],
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iImageDecoder);
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iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDecodingStarted);
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iDecodingCurrent = ETrue;
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}
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}
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// -----------------------------------------------------------------------------
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// InitiateHdmiL
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::InitiateHdmiL(CFbsBitmap* aFsBitmap,
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const TDesC& aImageFile, const TDesC& aNextImageFile)
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{
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TRACER("CGlxHdmiSurfaceUpdater::InitiateHdmiL()");
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iImagePath = aImageFile.Alloc();
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iNextImagePath = aNextImageFile.Alloc();
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iFsBitmap = new (ELeave) CFbsBitmap;
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iFsBitmap->Duplicate(aFsBitmap->Handle());
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iIsNonJpeg = EFalse;
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iTvScreenSize = iWindow->Size();
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iBitmapReady = EFalse;
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iLeftCornerForZoom.iX = 0;
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iLeftCornerForZoom.iY = 0;
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iZoom = ETrue;
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}
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// -----------------------------------------------------------------------------
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// CreateHDMI
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::CreateHdmiL(TBool aCreateSurface)
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{
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TRACER("CGlxHdmiSurfaceUpdater::CreateHdmiL()");
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if (aCreateSurface)
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{
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GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::CreateHdmiL() Create Surface");
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CreateSurfaceL();
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}
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// Active objects for double buffered draw signalling
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if (!iSurfBufferAO)
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{
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iSurfBufferAO = new (ELeave) CGlxActiveCallBack(TCallBack(
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SurfBuffer0ReadyL, this), CActive::EPriorityStandard - 1);
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CActiveScheduler::Add( iSurfBufferAO);
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}
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}
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// -----------------------------------------------------------------------------
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// CreateSurfaceL
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// -----------------------------------------------------------------------------
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void CGlxHdmiSurfaceUpdater::CreateSurfaceL()
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{
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TRACER("CGlxHdmiSurfaceUpdater::CreateSurfaceL()");
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iSurfManager = new (ELeave) RSurfaceManager();
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TInt error = iSurfManager->Open();
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GLX_LOG_INFO1(
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"CGlxHdmiSurfaceUpdater::CreateSurfaceL Open Surface manager error = %d",
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error);
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User::LeaveIfError(error);
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//Need to set the surface Hint for the surface to indicate
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//that photos do not need overscan compensation and the image will
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//be displayed in 720p resolution.
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//Refer error: HJVA-85DD25 for more info.
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RSurfaceManager::THintPair surfHint;
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TUid uid(KNullUid);
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uid.iUid = surfaceHints::KSurfaceContent;
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surfHint.Set(uid, surfaceHints::EStillImage, EFalse);
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RSurfaceManager::TSurfaceCreationAttributesBuf attributes;
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attributes().iPixelFormat = EUidPixelFormatARGB_8888;// EUidPixelFormatYUV_420Planar;
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attributes().iSize = iTvScreenSize;
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attributes().iBuffers = 1;
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attributes().iStride = iTvScreenSize.iWidth * KMulFactorToCreateBitmap;
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attributes().iAlignment = KMulFactorToCreateBitmap;
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attributes().iContiguous = EFalse;
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attributes().iMappable = ETrue;
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attributes().iSurfaceHints = &surfHint;
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attributes().iHintCount = 1;
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error = iSurfManager->CreateSurface(attributes, iSurfId);
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GLX_LOG_INFO1(
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"CGlxHdmiSurfaceUpdater::CreateSurfaceL, Creating surface error : %d",
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error);
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if (error == KErrNoMemory)
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{
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GLX_LOG_INFO(
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"CGlxHdmiSurfaceUpdater::CreateSurfaceL(). iSurfManager->Close()");
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iSurfManager->Close();
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delete iSurfManager;
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iSurfManager = NULL;
|
|
408 |
if (iShiftToCloning == EFalse)
|
|
409 |
{
|
|
410 |
GlxGeneralUiUtilities::ShowErrorNoteL(error); // Show Low Memory Popup Once before shifting to Cloning Mode
|
|
411 |
iShiftToCloning = ETrue;
|
|
412 |
}
|
|
413 |
ShiftToCloningMode(); // Shift from Posting Mode to Cloning Mode
|
|
414 |
}
|
|
415 |
User::LeaveIfError(error);
|
|
416 |
|
|
417 |
//Map the surface and stride the surface info
|
|
418 |
MapSurfaceL();
|
|
419 |
// Set the Configuration to the surface ID when creating a surface
|
|
420 |
iConfig.SetSurfaceId(iSurfId);
|
|
421 |
}
|
|
422 |
|
|
423 |
// -----------------------------------------------------------------------------
|
|
424 |
// MapSurfaceL
|
|
425 |
// -----------------------------------------------------------------------------
|
|
426 |
void CGlxHdmiSurfaceUpdater::MapSurfaceL()
|
|
427 |
{
|
|
428 |
TRACER("CGlxHdmiSurfaceUpdater::MapSurfaceL()");
|
|
429 |
|
|
430 |
//Create chunk to map it to the surface ID.
|
|
431 |
iSurfChunk = new (ELeave) RChunk();
|
|
432 |
User::LeaveIfNull( iSurfChunk);
|
|
433 |
TInt error = iSurfManager->MapSurface(iSurfId, *iSurfChunk);
|
|
434 |
GLX_LOG_INFO1(
|
|
435 |
"CGlxHdmiSurfaceUpdater::MapSurfaceL(), MapSurface error : %d",
|
|
436 |
error);
|
|
437 |
User::LeaveIfError(error);
|
|
438 |
|
|
439 |
// Get the info from the surfaceManager
|
|
440 |
// and store pointers to the pixel data
|
|
441 |
RSurfaceManager::TInfoBuf info;
|
|
442 |
error = iSurfManager->SurfaceInfo(iSurfId, info);
|
|
443 |
GLX_LOG_INFO1(
|
|
444 |
"CGlxHdmiSurfaceUpdater::MapSurfaceL(), SurfaceInfo error : %d",
|
|
445 |
error);
|
|
446 |
User::LeaveIfError(error);
|
|
447 |
|
|
448 |
iSurfaceStride = info().iStride;
|
|
449 |
TInt offset = 0;
|
|
450 |
iSurfManager->GetBufferOffset(iSurfId, 0, offset);
|
|
451 |
iSurfBuffer = iSurfChunk->Base() + offset;
|
|
452 |
}
|
|
453 |
|
|
454 |
// -----------------------------------------------------------------------------
|
|
455 |
// SurfBuffer0ReadyL
|
|
456 |
// -----------------------------------------------------------------------------
|
|
457 |
TInt CGlxHdmiSurfaceUpdater::SurfBuffer0ReadyL(TAny* aObject)
|
|
458 |
{
|
|
459 |
TRACER("CGlxHdmiSurfaceUpdater::SurfBuffer0ReadyL()");
|
|
460 |
CGlxHdmiSurfaceUpdater* self =
|
|
461 |
reinterpret_cast<CGlxHdmiSurfaceUpdater*> (aObject);
|
|
462 |
if (!self->iShwFsThumbnail)
|
|
463 |
{
|
|
464 |
self->iDecodingCurrent = EFalse;
|
|
465 |
if (self->iNextImagePath->Length())
|
|
466 |
{
|
|
467 |
self->DecodeNextImageL();
|
|
468 |
}
|
|
469 |
else
|
|
470 |
{
|
|
471 |
self->iDecoderObserver.HandleHDMIDecodingEventL(
|
|
472 |
EHdmiDecodingCompleted);
|
|
473 |
}
|
|
474 |
}
|
|
475 |
return ETrue;
|
|
476 |
}
|
|
477 |
|
|
478 |
// -----------------------------------------------------------------------------
|
|
479 |
// Refresh
|
|
480 |
// -----------------------------------------------------------------------------
|
|
481 |
void CGlxHdmiSurfaceUpdater::Refresh()
|
|
482 |
{
|
|
483 |
TRACER("CGlxHdmiSurfaceUpdater::Refresh()");
|
|
484 |
// copy the decoded bitmap on to the surface
|
|
485 |
SwapBuffers();
|
|
486 |
|
|
487 |
// refresh the window
|
|
488 |
iCallBack->DoGenCallback();
|
|
489 |
}
|
|
490 |
|
|
491 |
// -----------------------------------------------------------------------------
|
|
492 |
// SwapBuffers
|
|
493 |
// This is used to sawp the buffers shown and to be shown
|
|
494 |
// After this is done, a refresh to the window should be done to refresh the TV
|
|
495 |
// -----------------------------------------------------------------------------
|
|
496 |
void CGlxHdmiSurfaceUpdater::SwapBuffers()
|
|
497 |
{
|
|
498 |
TRACER("CGlxHdmiSurfaceUpdater::SwapBuffers()");
|
|
499 |
TInt bitmapIndex = KErrNotFound;
|
|
500 |
|
|
501 |
if (iShwFsThumbnail) // show FS thumbnail
|
|
502 |
{
|
|
503 |
bitmapIndex = EFSBitmapIndex;
|
|
504 |
}
|
|
505 |
else if (iIsNonJpeg && !iShwFsThumbnail) // this indicates it is non jpeg image and decoding finished
|
|
506 |
{
|
|
507 |
bitmapIndex = ENonJpgDecodedBitmapIndex;
|
|
508 |
}
|
|
509 |
else // if none of the above state means it is jpeg image and decoding finished
|
|
510 |
{
|
|
511 |
bitmapIndex = EJpgDecodedBitmapIndex;
|
|
512 |
}
|
|
513 |
|
|
514 |
// Lock the heap so that subsequent call to dataaddress doesnt happen
|
|
515 |
iDecodedBitmap[bitmapIndex]->LockHeap();
|
|
516 |
|
|
517 |
// Data stride
|
|
518 |
TUint fs = iDecodedBitmap[bitmapIndex]->DataStride();
|
|
519 |
|
|
520 |
//Bitmap address from where the data has to be copied.
|
|
521 |
TUint8* from = (TUint8*) iDecodedBitmap[bitmapIndex]->DataAddress();
|
|
522 |
|
|
523 |
//surface chunk address to where the bitmap data has to be copied.
|
|
524 |
TUint8* to = (TUint8*) iSurfBuffer;
|
|
525 |
|
|
526 |
// To buffer (32 bit colors)
|
|
527 |
TUint ts = iSurfaceStride;
|
|
528 |
//No of bytes to be copied on to the surface.
|
|
529 |
TUint bytes = iDecodedBitmap[bitmapIndex]->SizeInPixels().iWidth
|
|
530 |
* KMulFactorToCreateBitmap;
|
|
531 |
|
|
532 |
GLX_LOG_INFO2(
|
|
533 |
"CGlxHdmiSurfaceUpdater::SwapBuffers() - decodeSize width = %d and height %d",
|
|
534 |
iDecodedBitmap[bitmapIndex]->SizeInPixels().iWidth,
|
|
535 |
iDecodedBitmap[bitmapIndex]->SizeInPixels().iHeight);
|
|
536 |
|
|
537 |
// Copy the bitmap on to the surface.
|
|
538 |
for (TInt y = iDecodedBitmap[bitmapIndex]->SizeInPixels().iHeight; y > 0; y--)
|
|
539 |
{
|
|
540 |
Mem::Copy(to, from, bytes);
|
|
541 |
to += ts;
|
|
542 |
from += fs;
|
|
543 |
}
|
|
544 |
iDecodedBitmap[bitmapIndex]->UnlockHeap();
|
|
545 |
}
|
|
546 |
|
|
547 |
// -----------------------------------------------------------------------------
|
|
548 |
// CreateBitmapL
|
|
549 |
// -----------------------------------------------------------------------------
|
|
550 |
void CGlxHdmiSurfaceUpdater::CreateBitmapL()
|
|
551 |
{
|
|
552 |
TRACER("CGlxHdmiSurfaceUpdater::CreateBitmapL()");
|
|
553 |
TSize imageSize = iImageDecoder->FrameInfo().iOverallSizeInPixels;
|
|
554 |
GLX_LOG_INFO2(
|
|
555 |
"CGlxHdmiSurfaceUpdater::StartImageDecodeL() - bitmapsize=%d, %d",
|
|
556 |
imageSize.iWidth, imageSize.iHeight);
|
|
557 |
TReal32 scaleFactor = 0.0f;
|
|
558 |
if (iTvScreenSize.iWidth * imageSize.iHeight > iTvScreenSize.iHeight
|
|
559 |
* imageSize.iWidth)
|
|
560 |
{
|
|
561 |
scaleFactor = (TReal32) iTvScreenSize.iHeight
|
|
562 |
/ (TReal32) imageSize.iHeight;
|
|
563 |
}
|
|
564 |
else
|
|
565 |
{
|
|
566 |
scaleFactor = (TReal32) iTvScreenSize.iWidth
|
|
567 |
/ (TReal32) imageSize.iWidth;
|
|
568 |
}
|
|
569 |
GLX_LOG_INFO1(
|
|
570 |
"CGlxHdmiSurfaceUpdater::StartImageDecodeL() - scaleFactor=%f",
|
|
571 |
scaleFactor);
|
|
572 |
iTargetBitmapSize.iHeight = imageSize.iHeight * scaleFactor;
|
|
573 |
iTargetBitmapSize.iWidth = imageSize.iWidth * scaleFactor;
|
|
574 |
GLX_LOG_INFO2(
|
|
575 |
"CGlxHdmiSurfaceUpdater::StartImageDecodeL() - targetBitmapSize=%d, %d",
|
|
576 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
577 |
//create the bitmap for the required size
|
|
578 |
iDecodedBitmap[EJpgDecodedBitmapIndex] = new (ELeave) CFbsBitmap();
|
|
579 |
// to check if the Mimetype is supported by the decoder to to arbitary scaling
|
|
580 |
// if not then we recalculate the size
|
|
581 |
TInt err = iDecodedBitmap[EJpgDecodedBitmapIndex]->Create(
|
|
582 |
ReCalculateSizeL(), EColor16MU);
|
|
583 |
User::LeaveIfNull( iDecodedBitmap[EJpgDecodedBitmapIndex]);
|
|
584 |
}
|
|
585 |
|
|
586 |
// -----------------------------------------------------------------------------
|
|
587 |
// DoesMimeTypeNeedsRecalculateL()
|
|
588 |
// -----------------------------------------------------------------------------
|
|
589 |
//
|
|
590 |
TBool CGlxHdmiSurfaceUpdater::DoesMimeTypeNeedsRecalculateL()
|
|
591 |
{
|
|
592 |
TRACER("CGlxHdmiSurfaceUpdater::DoesMimeTypeNeedsRecalculateL");
|
|
593 |
RApaLsSession session;
|
|
594 |
TDataType mimeType;
|
|
595 |
TUid uid;
|
|
596 |
|
|
597 |
User::LeaveIfError(session.Connect());
|
|
598 |
CleanupClosePushL(session);
|
|
599 |
User::LeaveIfError(session.AppForDocument(iImagePath->Des(), uid,
|
|
600 |
mimeType));
|
|
601 |
CleanupStack::PopAndDestroy(&session);
|
|
602 |
|
|
603 |
if (mimeType.Des().Compare(KMimeJpeg) == 0 || mimeType.Des().Compare(
|
|
604 |
KMimeJpg) == 0)
|
|
605 |
{
|
|
606 |
GLX_LOG_INFO(
|
|
607 |
"CGlxHdmiSurfaceUpdater::DoesMimeTypeNeedsRecalculateL - jpeg");
|
|
608 |
return EFalse;
|
|
609 |
}
|
|
610 |
else
|
|
611 |
{
|
|
612 |
GLX_LOG_INFO(
|
|
613 |
"CGlxHdmiSurfaceUpdater::DoesMimeTypeNeedsRecalculateL - non jpeg");
|
|
614 |
return ETrue;
|
|
615 |
}
|
|
616 |
}
|
|
617 |
|
|
618 |
// -----------------------------------------------------------------------------
|
|
619 |
// ReCalculateSize
|
|
620 |
// -----------------------------------------------------------------------------
|
|
621 |
TSize CGlxHdmiSurfaceUpdater::ReCalculateSizeL()
|
|
622 |
{
|
|
623 |
TRACER("CGlxHdmiSurfaceUpdater::ReCalculateSizeL()");
|
|
624 |
if (DoesMimeTypeNeedsRecalculateL())
|
|
625 |
{
|
|
626 |
iIsNonJpeg = ETrue;
|
|
627 |
TSize fullFrameSize = iImageDecoder->FrameInfo().iOverallSizeInPixels;
|
|
628 |
// calculate the reduction factor on what size we need
|
|
629 |
TInt reductionFactor = iImageDecoder->ReductionFactor(fullFrameSize,
|
|
630 |
iTargetBitmapSize);
|
|
631 |
// get the reduced size onto destination size
|
|
632 |
TSize destSize;
|
|
633 |
User::LeaveIfError(iImageDecoder->ReducedSize(fullFrameSize,
|
|
634 |
reductionFactor, destSize));
|
|
635 |
GLX_LOG_INFO2(
|
|
636 |
"CGlxHdmiSurfaceUpdater::ReCalculateSizeL() - destSize=%d, %d",
|
|
637 |
destSize.iWidth, destSize.iHeight);
|
|
638 |
return destSize;
|
|
639 |
}
|
|
640 |
else
|
|
641 |
{
|
|
642 |
return iTargetBitmapSize;
|
|
643 |
}
|
|
644 |
}
|
|
645 |
|
|
646 |
// -----------------------------------------------------------------------------
|
|
647 |
// HandleRunL
|
|
648 |
// -----------------------------------------------------------------------------
|
|
649 |
void CGlxHdmiSurfaceUpdater::HandleRunL(TRequestStatus& aStatus)
|
|
650 |
{
|
|
651 |
TRACER("CGlxHdmiSurfaceUpdater::HandleRunL()");
|
|
652 |
|
|
653 |
#ifdef _DEBUG
|
|
654 |
iStopTime.HomeTime();
|
|
655 |
GLX_LOG_INFO1("CGlxHdmiSurfaceUpdater::HandleRunL() ConvertImageL took"
|
|
656 |
" <%d> us", (TInt)iStopTime.MicroSecondsFrom(iStartTime).Int64());
|
|
657 |
#endif
|
|
658 |
if (iDecodingNext)
|
|
659 |
{
|
|
660 |
iDecodingNext = EFalse;
|
|
661 |
if (aStatus.Int() != KErrNone)
|
|
662 |
{
|
|
663 |
GLX_LOG_INFO("HandleRunL - Next Convert failed");
|
|
664 |
iDecodingNextFailed = ETrue;
|
|
665 |
}
|
|
666 |
//Inform the observer that image decoding is completed
|
|
667 |
GLX_LOG_INFO(
|
|
668 |
"CGlxHdmiSurfaceUpdater::HandleRunL-EHdmiDecodingCompleted");
|
|
669 |
iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDecodingCompleted);
|
|
670 |
}
|
|
671 |
else
|
|
672 |
{
|
|
673 |
iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDecodingFirstCompleted);
|
|
674 |
if (aStatus.Int() != KErrNone)
|
|
675 |
{
|
|
676 |
GLX_LOG_INFO("HandleRunL - Convert failed");
|
|
677 |
ShiftToCloningMode();
|
|
678 |
}
|
|
679 |
else if (iSurfManager)
|
|
680 |
{
|
|
681 |
iShwFsThumbnail = EFalse;
|
|
682 |
if (iIsNonJpeg)
|
|
683 |
{
|
|
684 |
// if this is non jpeg image, make sure we scale the bitmap
|
|
685 |
ScaleDecodedBitmapL( ENonJpgDecodedBitmapIndex);
|
|
686 |
}
|
|
687 |
ProcessTvImage();
|
|
688 |
iBitmapReady = ETrue;
|
|
689 |
}
|
|
690 |
}
|
|
691 |
//release imagedecoder after the conversion is over
|
|
692 |
if (iImageDecoder)
|
|
693 |
{
|
|
694 |
delete iImageDecoder;
|
|
695 |
iImageDecoder = NULL;
|
|
696 |
}
|
|
697 |
}
|
|
698 |
|
|
699 |
// -----------------------------------------------------------------------------
|
|
700 |
// CreateImageDecoderL
|
|
701 |
// -----------------------------------------------------------------------------
|
|
702 |
void CGlxHdmiSurfaceUpdater::CreateImageDecoderL()
|
|
703 |
{
|
|
704 |
TRACER("CGlxHdmiController::CreateImageDecoderL()");
|
|
705 |
// Create a decoder for the image in the named file
|
|
706 |
TRAPD(error, iImageDecoder = CImageDecoder::FileNewL(iFsSession,
|
|
707 |
iImagePath->Des(), CImageDecoder::EOptionAlwaysThread, KNullUid));
|
|
708 |
GLX_LOG_INFO1("CreateImageDecoderL CImageDecoder:FileNewL error %d",
|
|
709 |
error);
|
|
710 |
User::LeaveIfError( error);
|
|
711 |
}
|
|
712 |
|
|
713 |
// -----------------------------------------------------------------------------
|
|
714 |
// ActivateZoom
|
|
715 |
// -----------------------------------------------------------------------------
|
|
716 |
void CGlxHdmiSurfaceUpdater::ActivateZoom(TBool aAutoZoomOut)
|
|
717 |
{
|
|
718 |
TRACER("CGlxHdmiSurfaceUpdater::ActivateZoom()");
|
|
719 |
iZoom = ETrue;
|
|
720 |
iAutoZoomOut = aAutoZoomOut;
|
|
721 |
if (iTimer->IsActive())
|
|
722 |
{
|
|
723 |
GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ActivateZoom() - Cancel Timer");
|
|
724 |
iTimer->Cancel();
|
|
725 |
}
|
|
726 |
|
|
727 |
if (!iTimer->IsActive() && iBitmapReady)
|
|
728 |
{
|
|
729 |
GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::ActivateZoom() - Start Timer");
|
|
730 |
iTimer->Start(KZoomDelay, KZoomDelay, TCallBack(TimeOut, this));
|
|
731 |
}
|
|
732 |
}
|
|
733 |
|
|
734 |
// -----------------------------------------------------------------------------
|
|
735 |
// DeactivateZoom
|
|
736 |
// -----------------------------------------------------------------------------
|
|
737 |
void CGlxHdmiSurfaceUpdater::DeactivateZoom()
|
|
738 |
{
|
|
739 |
TRACER("CGlxHdmiSurfaceUpdater::DeactivateZoom()");
|
|
740 |
|
|
741 |
if (iTimer->IsActive())
|
|
742 |
{
|
|
743 |
GLX_LOG_INFO(
|
|
744 |
"CGlxHdmiSurfaceUpdater::DeactivateZoom() - Cancel Timer");
|
|
745 |
iTimer->Cancel();
|
|
746 |
}
|
|
747 |
if (!iTimer->IsActive() && iBitmapReady && iLeftCornerForZoom.iX)
|
|
748 |
{
|
|
749 |
GLX_LOG_INFO("CGlxHdmiSurfaceUpdater::DeactivateZoom() - Start Timer");
|
|
750 |
iZoom = EFalse;
|
|
751 |
iTimer->Start(KZoomDelay, KZoomDelay, TCallBack(TimeOut, this));
|
|
752 |
}
|
|
753 |
}
|
|
754 |
|
|
755 |
// ---------------------------------------------------------------------------
|
|
756 |
// TimeOut
|
|
757 |
// ---------------------------------------------------------------------------
|
|
758 |
//
|
|
759 |
TInt CGlxHdmiSurfaceUpdater::TimeOut(TAny* aSelf)
|
|
760 |
{
|
|
761 |
TRACER("CGlxHdmiSurfaceUpdater::TimeOut");
|
|
762 |
if (aSelf)
|
|
763 |
{
|
|
764 |
CGlxHdmiSurfaceUpdater* self =
|
|
765 |
static_cast<CGlxHdmiSurfaceUpdater*> (aSelf);
|
|
766 |
if (self)
|
|
767 |
{
|
|
768 |
self->Zoom(ETrue);
|
|
769 |
}
|
|
770 |
}
|
|
771 |
return KErrNone;
|
|
772 |
}
|
|
773 |
|
|
774 |
// -----------------------------------------------------------------------------
|
|
775 |
// Zoom
|
|
776 |
// -----------------------------------------------------------------------------
|
|
777 |
void CGlxHdmiSurfaceUpdater::Zoom(TBool aZoom)
|
|
778 |
{
|
|
779 |
TRACER("CGlxHdmiSurfaceUpdater::Zoom()");
|
|
780 |
|
|
781 |
if (!iBitmapReady)
|
|
782 |
{
|
|
783 |
return;
|
|
784 |
}
|
|
785 |
|
|
786 |
if (iLeftCornerForZoom.iX == KMaxZoomLimit)
|
|
787 |
{
|
|
788 |
iZoom = EFalse;
|
|
789 |
//If autozoomout is not set then cancel the timer and do
|
|
790 |
//the zoom out on DeactivateZoom.
|
|
791 |
if (!iAutoZoomOut)
|
|
792 |
{
|
|
793 |
iTimer->Cancel();
|
|
794 |
}
|
|
795 |
}
|
|
796 |
if (aZoom && iZoom)
|
|
797 |
{
|
|
798 |
iTargetBitmapSize.iWidth = TInt(iTargetBitmapSize.iWidth
|
|
799 |
- KSingleStepForZoom);
|
|
800 |
iTargetBitmapSize.iHeight = TInt(iTargetBitmapSize.iHeight
|
|
801 |
- KSingleStepForZoom);
|
|
802 |
iLeftCornerForZoom.iX = iLeftCornerForZoom.iX + KSingleStepForZoom
|
|
803 |
/ 2;
|
|
804 |
iLeftCornerForZoom.iY = iLeftCornerForZoom.iY + KSingleStepForZoom
|
|
805 |
/ 2;
|
|
806 |
GLX_LOG_INFO2(
|
|
807 |
"CGlxHdmiSurfaceUpdater::Zoom()--- 2,iTargetBitmapSize.iWidth = %d, iTargetBitmapSize.iHeight = %d",
|
|
808 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
809 |
iConfig.SetViewport(TRect(iLeftCornerForZoom.iX,
|
|
810 |
iLeftCornerForZoom.iY, iTargetBitmapSize.iWidth,
|
|
811 |
iTargetBitmapSize.iHeight));
|
|
812 |
}
|
|
813 |
else
|
|
814 |
{
|
|
815 |
iTargetBitmapSize.iWidth = TInt(iTargetBitmapSize.iWidth
|
|
816 |
+ KSingleStepForZoom);
|
|
817 |
iTargetBitmapSize.iHeight = TInt(iTargetBitmapSize.iHeight
|
|
818 |
+ KSingleStepForZoom);
|
|
819 |
iLeftCornerForZoom.iX = iLeftCornerForZoom.iX - KSingleStepForZoom
|
|
820 |
/ 2;
|
|
821 |
iLeftCornerForZoom.iY = iLeftCornerForZoom.iY - KSingleStepForZoom
|
|
822 |
/ 2;
|
|
823 |
if (iLeftCornerForZoom.iX == 0)
|
|
824 |
{
|
|
825 |
iTimer->Cancel();
|
|
826 |
iZoom = ETrue;
|
|
827 |
}
|
|
828 |
GLX_LOG_INFO2(
|
|
829 |
"CGlxHdmiSurfaceUpdater::Zoom()--- 4,iTargetBitmapSize.iWidth = %d, iTargetBitmapSize.iHeight = %d",
|
|
830 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
831 |
iConfig.SetViewport(TRect(iLeftCornerForZoom.iX,
|
|
832 |
iLeftCornerForZoom.iY, iTargetBitmapSize.iWidth,
|
|
833 |
iTargetBitmapSize.iHeight));
|
|
834 |
}
|
|
835 |
iWindow->SetBackgroundSurface(iConfig, ETrue);
|
|
836 |
}
|
|
837 |
|
|
838 |
// -----------------------------------------------------------------------------
|
|
839 |
// ModifySurfacePostion
|
|
840 |
// -----------------------------------------------------------------------------
|
|
841 |
void CGlxHdmiSurfaceUpdater::ModifySurfacePostion()
|
|
842 |
{
|
|
843 |
TRACER("CGlxHdmiSurfaceUpdater::ModifySurfacePostion()");
|
|
844 |
TPoint startPoint(0, 0);
|
|
845 |
if (iTargetBitmapSize.iWidth < iTvScreenSize.iWidth)
|
|
846 |
{
|
|
847 |
startPoint.iX = (iTvScreenSize.iWidth - iTargetBitmapSize.iWidth) / 2;
|
|
848 |
}
|
|
849 |
if (iTargetBitmapSize.iHeight < iTvScreenSize.iHeight)
|
|
850 |
{
|
|
851 |
startPoint.iY = (iTvScreenSize.iHeight - iTargetBitmapSize.iHeight)
|
|
852 |
/ 2;
|
|
853 |
}
|
|
854 |
GLX_LOG_INFO2(
|
|
855 |
"CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - target iTargetBitmapSize=%d, %d",
|
|
856 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
857 |
GLX_LOG_INFO2(
|
|
858 |
"CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - startPoint =%d, %d",
|
|
859 |
startPoint.iX, startPoint.iY);
|
|
860 |
|
|
861 |
// target
|
|
862 |
iConfig.SetExtent(TRect(startPoint.iX, startPoint.iY,
|
|
863 |
(iTvScreenSize.iWidth - startPoint.iX), (iTvScreenSize.iHeight
|
|
864 |
- startPoint.iY)));
|
|
865 |
// source
|
|
866 |
iConfig.SetViewport(TRect(TPoint(0, 0), TSize(iTargetBitmapSize.iWidth,
|
|
867 |
iTargetBitmapSize.iHeight)));
|
|
868 |
#ifdef _DEBUG
|
|
869 |
TRect ex, vp;
|
|
870 |
iConfig.GetExtent(ex);
|
|
871 |
iConfig.GetViewport(vp);
|
|
872 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - vp - TL=%d, %d",vp.iTl.iX,vp.iTl.iY);
|
|
873 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - vp - BR=%d, %d",vp.iBr.iX,vp.iBr.iY);
|
|
874 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - ex - TL=%d, %d",ex.iTl.iX,ex.iTl.iY);
|
|
875 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ModifySurfacePostion() - ex - BR=%d, %d",ex.iBr.iX,ex.iBr.iY);
|
|
876 |
#endif
|
|
877 |
}
|
|
878 |
|
|
879 |
// -----------------------------------------------------------------------------
|
|
880 |
// ShiftToCloningMode
|
|
881 |
// -----------------------------------------------------------------------------
|
|
882 |
void CGlxHdmiSurfaceUpdater::ShiftToCloningMode()
|
|
883 |
{
|
|
884 |
TRACER("CGlxHdmiSurfaceUpdater::ShiftToCloningMode()");
|
|
885 |
iWindow->RemoveBackgroundSurface(ETrue);
|
|
886 |
}
|
|
887 |
|
|
888 |
// -----------------------------------------------------------------------------
|
|
889 |
// ShiftToPostingMode
|
|
890 |
// -----------------------------------------------------------------------------
|
|
891 |
void CGlxHdmiSurfaceUpdater::ShiftToPostingMode()
|
|
892 |
{
|
|
893 |
TRACER("CGlxHdmiSurfaceUpdater::ShiftToPostingMode()");
|
|
894 |
if (iSurfManager)
|
|
895 |
{
|
|
896 |
#ifdef _DEBUG
|
|
897 |
TRect ex, vp;
|
|
898 |
iConfig.GetExtent(ex);
|
|
899 |
iConfig.GetViewport(vp);
|
|
900 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ShiftToPostingMode() - vp - TL=%d, %d",vp.iTl.iX,vp.iTl.iY);
|
|
901 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ShiftToPostingMode() - vp - BR=%d, %d",vp.iBr.iX,vp.iBr.iY);
|
|
902 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ShiftToPostingMode() - ex - TL=%d, %d",ex.iTl.iX,ex.iTl.iY);
|
|
903 |
GLX_LOG_INFO2("CGlxHdmiSurfaceUpdater::ShiftToPostingMode() - ex - BR=%d, %d",ex.iBr.iX,ex.iBr.iY);
|
|
904 |
#endif
|
|
905 |
iWindow->SetBackgroundSurface(iConfig, ETrue);
|
|
906 |
iShiftToCloning = EFalse;
|
|
907 |
}
|
|
908 |
}
|
|
909 |
|
|
910 |
// -----------------------------------------------------------------------------
|
|
911 |
// ShowFsThumbnailL
|
|
912 |
// -----------------------------------------------------------------------------
|
|
913 |
void CGlxHdmiSurfaceUpdater::ShowFsThumbnailL()
|
|
914 |
{
|
|
915 |
TRACER("CGlxHdmiSurfaceUpdater::ShowFsThumbnailL()");
|
|
916 |
iShwFsThumbnail = ETrue;
|
|
917 |
GLX_LOG_INFO2(
|
|
918 |
"CGlxHdmiSurfaceUpdater::ShowFsThumbnailL() iTargetBitmapSize Width=%d, Height=%d",
|
|
919 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
920 |
// Modify the surface position with respect to the buffer size
|
|
921 |
ModifySurfacePostion();
|
|
922 |
// this is for FS thumbnail stored in array pointer 0
|
|
923 |
ScaleDecodedBitmapL( EFSBitmapIndex);
|
|
924 |
// Process the Image to TV
|
|
925 |
ProcessTvImage();
|
|
926 |
// set the surface onto background
|
|
927 |
iWindow->SetBackgroundSurface(iConfig, ETrue);
|
|
928 |
}
|
|
929 |
|
|
930 |
// -----------------------------------------------------------------------------
|
|
931 |
// ScaleDecodedBitmapL
|
|
932 |
// -----------------------------------------------------------------------------
|
|
933 |
void CGlxHdmiSurfaceUpdater::ScaleDecodedBitmapL(TInt aBitmapIndex)
|
|
934 |
{
|
|
935 |
TRACER("CGlxHdmiSurfaceUpdater::ScaleDecodedBitmapL()");
|
|
936 |
GLX_LOG_INFO2(
|
|
937 |
"CGlxHdmiSurfaceUpdater::ScaleDecodedBitmapL() iTargetBitmapSize Width=%d, Height=%d",
|
|
938 |
iTargetBitmapSize.iWidth, iTargetBitmapSize.iHeight);
|
|
939 |
|
|
940 |
if (iDecodedBitmap[aBitmapIndex])
|
|
941 |
{
|
|
942 |
delete iDecodedBitmap[aBitmapIndex];
|
|
943 |
iDecodedBitmap[aBitmapIndex] = NULL;
|
|
944 |
}
|
|
945 |
iDecodedBitmap[aBitmapIndex] = new (ELeave) CFbsBitmap();
|
|
946 |
// create destination with size
|
|
947 |
TInt err = iDecodedBitmap[aBitmapIndex]->Create(iTargetBitmapSize,
|
|
948 |
EColor16MU);
|
|
949 |
GLX_LOG_INFO1(
|
|
950 |
"CGlxHdmiSurfaceUpdater::ScaleDecodedBitmapL() creating bitmap error, err=%d",
|
|
951 |
err);
|
|
952 |
User::LeaveIfNull( iDecodedBitmap[aBitmapIndex]);
|
|
953 |
|
|
954 |
// Create bitmap device for destination bitmap
|
|
955 |
CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL(
|
|
956 |
iDecodedBitmap[aBitmapIndex]);
|
|
957 |
CleanupStack::PushL(bitmapDevice);
|
|
958 |
|
|
959 |
CFbsBitGc* bitmapGc = CFbsBitGc::NewL();
|
|
960 |
CleanupStack::PushL(bitmapGc);
|
|
961 |
bitmapGc->Activate(bitmapDevice);
|
|
962 |
if (aBitmapIndex == EFSBitmapIndex)
|
|
963 |
{
|
|
964 |
// scale the source bitmap which is a FS bitmap
|
|
965 |
bitmapGc->DrawBitmap(TRect(iTargetBitmapSize), iFsBitmap);
|
|
966 |
}
|
|
967 |
else
|
|
968 |
{
|
|
969 |
// scale the source bitmap which is a decoded bitmap
|
|
970 |
bitmapGc->DrawBitmap(TRect(iTargetBitmapSize),
|
|
971 |
iDecodedBitmap[EJpgDecodedBitmapIndex]);
|
|
972 |
}
|
|
973 |
|
|
974 |
CleanupStack::PopAndDestroy(bitmapGc);
|
|
975 |
CleanupStack::PopAndDestroy(bitmapDevice);
|
|
976 |
|
|
977 |
}
|
|
978 |
|
|
979 |
// -----------------------------------------------------------------------------
|
|
980 |
// ProcessTvImage
|
|
981 |
// -----------------------------------------------------------------------------
|
|
982 |
void CGlxHdmiSurfaceUpdater::ProcessTvImage()
|
|
983 |
{
|
|
984 |
TRACER("CGlxHdmiSurfaceUpdater::ProcessTvImage()");
|
|
985 |
if (iSurfBufferAO->iStatus != KRequestPending
|
|
986 |
&& !iSurfBufferAO->IsActive())
|
|
987 |
{
|
|
988 |
Refresh();
|
|
989 |
iSurfBufferAO->iStatus = KRequestPending;
|
|
990 |
iSurfBufferAO->SetActive();
|
|
991 |
iSurfUpdateSession.NotifyWhenAvailable(iSurfBufferAO->iStatus);
|
|
992 |
TInt err = iSurfUpdateSession.SubmitUpdate(1, iSurfId, 0, NULL);
|
|
993 |
GLX_LOG_INFO1(
|
|
994 |
"CGlxHdmiSurfaceUpdater::ProcessTvImage() Surfaceupdatesession error %d",
|
|
995 |
err);
|
|
996 |
}
|
|
997 |
}
|
|
998 |
|
|
999 |
// -----------------------------------------------------------------------------
|
|
1000 |
// DecodeNextImageL
|
|
1001 |
// -----------------------------------------------------------------------------
|
|
1002 |
void CGlxHdmiSurfaceUpdater::DecodeNextImageL()
|
|
1003 |
{
|
|
1004 |
TRACER("CGlxHdmiSurfaceUpdater::DecodeNextImageL()");
|
|
1005 |
ReleaseContent();
|
|
1006 |
iImagePath = iNextImagePath->Alloc();
|
|
1007 |
if (iNextImagePath)
|
|
1008 |
{
|
|
1009 |
delete iNextImagePath;
|
|
1010 |
iNextImagePath = NULL;
|
|
1011 |
}
|
|
1012 |
iIsNonJpeg = EFalse;
|
|
1013 |
GLX_LOG_INFO("Before - iWindow->Size()");
|
|
1014 |
iTvScreenSize = iWindow->Size();
|
|
1015 |
GLX_LOG_INFO("After - iWindow->Size()");
|
|
1016 |
iBitmapReady = EFalse;
|
|
1017 |
iLeftCornerForZoom.iX = 0;
|
|
1018 |
iLeftCornerForZoom.iY = 0;
|
|
1019 |
iZoom = ETrue;
|
|
1020 |
//Cancel the zoom timers if any
|
|
1021 |
if (iTimer && iTimer->IsActive())
|
|
1022 |
{
|
|
1023 |
GLX_LOG_INFO(
|
|
1024 |
"CGlxHdmiSurfaceUpdater::UpdateNewImageL() - Cancel Timer");
|
|
1025 |
iTimer->Cancel();
|
|
1026 |
}
|
|
1027 |
// Create the HDMI Decoder
|
|
1028 |
CreateImageDecoderL();
|
|
1029 |
// Create the Bitmap
|
|
1030 |
CreateBitmapL();
|
|
1031 |
if (iSurfManager)
|
|
1032 |
{
|
|
1033 |
// Create the surface and AO for updating the surface
|
|
1034 |
CreateHdmiL( EFalse);
|
|
1035 |
}
|
|
1036 |
else
|
|
1037 |
{
|
|
1038 |
TRAP_IGNORE( CreateHdmiL(ETrue));
|
|
1039 |
}
|
|
1040 |
|
|
1041 |
#ifdef _DEBUG
|
|
1042 |
iStartTime.HomeTime();
|
|
1043 |
#endif
|
|
1044 |
if (iSurfManager)
|
|
1045 |
{
|
|
1046 |
//start decoding the image
|
|
1047 |
iGlxDecoderAO->ConvertImageL(*iDecodedBitmap[EJpgDecodedBitmapIndex],
|
|
1048 |
iImageDecoder);
|
|
1049 |
iDecodingNext = ETrue;
|
|
1050 |
iDecodingNextFailed = EFalse;
|
|
1051 |
//Inform the Observer that decoding has started
|
|
1052 |
iDecoderObserver.HandleHDMIDecodingEventL(EHdmiDecodingStarted);
|
|
1053 |
}
|
|
1054 |
}
|
|
1055 |
|