--- a/videoeditorengine/vedengine/src/VedVideoClipInfoGeneratedImp.cpp Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,384 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "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:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-
-
-#include "VedVideoClipInfoGeneratedImp.h"
-#include "VedMovieImp.h"
-#include "VedVideoClip.h"
-#include "VedVideoClipGenerator.h"
-
-#include <fbs.h>
-
-// Print macro
-#ifdef _DEBUG
-#include <e32svr.h>
-#define PRINT(x) RDebug::Print x
-#else
-#define PRINT(x)
-#endif
-
-
-CVedVideoClipInfoGeneratedImp::CVedVideoClipInfoGeneratedImp(CVedVideoClipGenerator& aGenerator, TBool aOwnsGenerator)
- : iGenerator(&aGenerator), iOwnsGenerator(aOwnsGenerator)
- {
- }
-
-
-void CVedVideoClipInfoGeneratedImp::ConstructL(MVedVideoClipInfoObserver& aObserver)
- {
- PRINT(_L("CVedVideoClipInfoGeneratedImp::ConstructL in"));
-
- iInfoOperation = CVedVideoClipInfoGeneratedOperation::NewL(this, aObserver);
- iAdapter = new (ELeave) CVedVideoClipGeneratedFrameToFrameAdapter(*this);
-
- PRINT(_L("CVedVideoClipInfoGeneratedImp::ConstructL out"));
- }
-
-
-CVedVideoClipInfoGeneratedImp::~CVedVideoClipInfoGeneratedImp()
- {
- PRINT(_L("CVedVideoClipInfoGeneratedImp::~CVedVideoClipInfoGeneratedImp in"));
-
- if ( iGenerator )
- {
- if ( (TInt)iOwnsGenerator == (TInt)ETrue )
- {
- delete iGenerator;
- }
-
- iGenerator = 0;
- }
-
- delete iInfoOperation;
- delete iAdapter;
-
- PRINT(_L("CVedVideoClipInfoGeneratedImp::~CVedVideoClipInfoGeneratedImp out"));
- }
-
-TPtrC CVedVideoClipInfoGeneratedImp::DescriptiveName() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return iGenerator->DescriptiveName();
- }
-
-CVedVideoClipGenerator* CVedVideoClipInfoGeneratedImp::Generator() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return iGenerator;
- }
-
-
-TVedVideoClipClass CVedVideoClipInfoGeneratedImp::Class() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return EVedVideoClipClassGenerated;
- }
-
-
-TInt CVedVideoClipInfoGeneratedImp::GetVideoFrameIndexL(TTimeIntervalMicroSeconds aTime)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return iGenerator->GetVideoFrameIndex(aTime);
- }
-
-
-void CVedVideoClipInfoGeneratedImp::GetFrameL(MVedVideoClipFrameObserver& aObserver,
- TInt aIndex,
- TSize* const aResolution,
- TDisplayMode aDisplayMode,
- TBool aEnhance,
- TInt aPriority)
- {
- PRINT(_L("CVedVideoClipInfoGeneratedImp::GetFrameL in"));
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- iAdapter->iFrameObserver = &aObserver;
- iGenerator->GetFrameL(*iAdapter, aIndex, aResolution, aDisplayMode, aEnhance, aPriority);
- PRINT(_L("CVedVideoClipInfoGeneratedImp::GetFrameL out"));
- }
-
-
-void CVedVideoClipInfoGeneratedImp::CancelFrame()
- {
- PRINT(_L("CVedVideoClipInfoGeneratedImp::CancelFrame in"));
-
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- iGenerator->CancelFrame();
- PRINT(_L("CVedVideoClipInfoGeneratedImp::CancelFrame out"));
- }
-
-TPtrC CVedVideoClipInfoGeneratedImp::FileName() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return NULL;
- }
-
-
-RFile* CVedVideoClipInfoGeneratedImp::FileHandle() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return NULL;
- }
-
-
-TVedVideoFormat CVedVideoClipInfoGeneratedImp::Format() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return EVedVideoFormatUnrecognized;
- }
-
-
-TVedVideoType CVedVideoClipInfoGeneratedImp::VideoType() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return EVedVideoTypeUnrecognized;
- }
-
-
-TSize CVedVideoClipInfoGeneratedImp::Resolution() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- return iGenerator->Movie()->Resolution();
- }
-
-
-TBool CVedVideoClipInfoGeneratedImp::HasAudio() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- return EFalse;
- }
-
-
-TVedAudioType CVedVideoClipInfoGeneratedImp::AudioType() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return EVedAudioTypeUnrecognized;
- }
-
-TVedAudioChannelMode CVedVideoClipInfoGeneratedImp::AudioChannelMode() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return EVedAudioChannelModeUnrecognized;
- }
-
-TInt CVedVideoClipInfoGeneratedImp::AudioSamplingRate() const
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return -1;
- }
-
-
-
-TTimeIntervalMicroSeconds CVedVideoClipInfoGeneratedImp::Duration() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- return iGenerator->Duration();
- }
-
-
-TInt CVedVideoClipInfoGeneratedImp::VideoFrameCount() const
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- return iGenerator->VideoFrameCount();
- }
-
-
-TTimeIntervalMicroSeconds CVedVideoClipInfoGeneratedImp::VideoFrameStartTimeL(TInt aIndex)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- return iGenerator->VideoFrameStartTime(aIndex);
- }
-
-
-TTimeIntervalMicroSeconds CVedVideoClipInfoGeneratedImp::VideoFrameEndTimeL(TInt aIndex)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return iGenerator->VideoFrameEndTime(aIndex);
- }
-
-
-TTimeIntervalMicroSeconds CVedVideoClipInfoGeneratedImp::VideoFrameDurationL(TInt aIndex)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
- return iGenerator->VideoFrameDuration(aIndex);
- }
-
-
-TInt CVedVideoClipInfoGeneratedImp::VideoFrameSizeL(TInt /*aIndex*/)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- // always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // will never be reached
- return 0;
- }
-
-
-TBool CVedVideoClipInfoGeneratedImp::VideoFrameIsIntraL(TInt aIndex)
- {
- __ASSERT_ALWAYS(iReady,
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNotReady));
-
- if (aIndex == 0)
- {
- return ETrue;
- }
- return EFalse;
- }
-
-
-void CVedVideoClipInfoGeneratedImp::SetTranscodeFactor(TVedTranscodeFactor aFactor)
- {
- iTFactor.iStreamType =aFactor.iStreamType;
- iTFactor.iTRes = aFactor.iTRes;
- }
-
-TVedTranscodeFactor CVedVideoClipInfoGeneratedImp::TranscodeFactor()
- {
- return iTFactor;
- }
-
-
-TBool CVedVideoClipInfoGeneratedImp::IsMMSCompatible()
- {
- // Always panic
- TVedPanic::Panic(TVedPanic::EVideoClipInfoNoFileAssociated);
-
- // This will never be reached.
- return ETrue;;
- }
-
-
-CVedVideoClipInfoGeneratedOperation* CVedVideoClipInfoGeneratedOperation::NewL(CVedVideoClipInfoGeneratedImp* aInfo,
- MVedVideoClipInfoObserver& aObserver)
- {
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::NewL in"));
-
- CVedVideoClipInfoGeneratedOperation* self =
- new (ELeave) CVedVideoClipInfoGeneratedOperation(aInfo, aObserver);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
-
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::NewL out"));
- return self;
- }
-
-
-CVedVideoClipInfoGeneratedOperation::CVedVideoClipInfoGeneratedOperation(CVedVideoClipInfoGeneratedImp* aInfo,
- MVedVideoClipInfoObserver& aObserver)
- : CActive(EPriorityStandard), iInfo(aInfo)
- {
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::CVedVideoClipInfoGeneratedOperation in"));
-
- iObserver = &aObserver;
- CActiveScheduler::Add(this);
-
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::CVedVideoClipInfoGeneratedOperation out"));
- }
-
-
-void CVedVideoClipInfoGeneratedOperation::ConstructL()
- {
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::ConstructL in"));
-
- SetActive();
- TRequestStatus* status = &iStatus;
- User::RequestComplete(status, KErrNone);
-
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::ConstructL out"));
- }
-
-
-CVedVideoClipInfoGeneratedOperation::~CVedVideoClipInfoGeneratedOperation()
- {
- Cancel();
- }
-
-
-void CVedVideoClipInfoGeneratedOperation::RunL()
- {
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::RunL in"));
-
- iInfo->iReady = ETrue;
-
- iObserver->NotifyVideoClipInfoReady(*iInfo, KErrNone);
-
- PRINT(_L("CVedVideoClipInfoGeneratedOperation::RunL out"));
- }
-
-
-void CVedVideoClipInfoGeneratedOperation::DoCancel()
- {
- }
-
-
-
-CVedVideoClipGeneratedFrameToFrameAdapter::CVedVideoClipGeneratedFrameToFrameAdapter(CVedVideoClipInfo& aInfo)
-: iInfo(aInfo)
- {
- }
-
-void CVedVideoClipGeneratedFrameToFrameAdapter::NotifyVideoClipGeneratorFrameCompleted(
- CVedVideoClipGenerator& /*aInfo*/, TInt aError, CFbsBitmap* aFrame)
- {
- iFrameObserver->NotifyVideoClipFrameCompleted(iInfo, aError, aFrame);
- }