--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videditor/TrimForMms/src/VeiTrimForMmsContainer.cpp Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,1018 @@
+/*
+* 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 FILES
+// System includes
+#include <AknIconUtils.h> // AknIconUtils
+#include <eikenv.h> // iEikonEnv
+#include <trimformms.rsg> // Video Editor resources
+#include <StringLoader.h> // StringLoader
+
+#include <aknbiditextutils.h>
+#include <gulfont.h>
+
+#include <aknsdrawutils.h>
+#include <aknsdatacontext.h>
+#include <aknsbasicbackgroundcontrolcontext.h>
+
+#include <AknProgressDialog.h>
+#include <eikprogi.h>
+#include <AknWaitDialog.h>
+
+
+// User includes
+#include "VeiTrimForMmsContainer.h"
+#include "VeiVideoDisplay.h"
+#include "VideoEditorCommon.h"
+//#include "VideoEditorHelp.hlp.hrh" // Topic contexts (literals)
+#include "veiframetaker.h"
+#include "VeiTrimForMmsView.h"
+#include "VeiCutterBar.h"
+#include "VeiVideoEditorSettings.h"
+#include "VideoEditorUtils.h"
+#include "VideoEditorDebugUtils.h"
+
+void CVeiTrimForMmsContainer::DialogDismissedL( TInt /*aButtonId*/ )
+ {
+ iProgressInfo = NULL;
+ }
+
+
+CVeiTrimForMmsContainer* CVeiTrimForMmsContainer::NewL( const TRect& aRect,
+ CVedMovie& aMovie, CVeiTrimForMmsView& aView )
+ {
+ CVeiTrimForMmsContainer* self = CVeiTrimForMmsContainer::NewLC( aRect,
+ aMovie,
+ aView );
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+CVeiTrimForMmsContainer* CVeiTrimForMmsContainer::NewLC( const TRect& aRect,
+ CVedMovie& aMovie,
+ CVeiTrimForMmsView& aView)
+ {
+ CVeiTrimForMmsContainer* self =
+ new(ELeave)CVeiTrimForMmsContainer( aMovie, aView );
+
+ CleanupStack::PushL( self );
+ self->ConstructL( aRect );
+
+ return self;
+ }
+
+
+CVeiTrimForMmsContainer::CVeiTrimForMmsContainer( CVedMovie& aMovie, CVeiTrimForMmsView& aView ):
+ iLastKeyLeftOrRight(EFalse),
+ iMovie(aMovie),
+ iView( aView )
+
+ {
+ }
+
+
+void CVeiTrimForMmsContainer::ConstructL( const TRect& aRect )
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::ConstructL: in");
+
+ // Make this compound control window-owning.
+ CreateWindowL();
+
+ iMovie.RegisterMovieObserverL( this );
+
+ // Read the texts shown above the thumbnails from resources
+ iStartText = StringLoader::LoadL( R_VED_THUMBNAIL_START_TEXT, iEikonEnv );
+ iEndText = StringLoader::LoadL( R_VED_THUMBNAIL_END_TEXT, iEikonEnv );
+
+ iSeekPos = TTimeIntervalMicroSeconds( 0 );
+
+ iVideoDisplayStart = CVeiVideoDisplay::NewL( iVideoDisplayStartRect, this, *this );
+
+ iVideoDisplayEnd = CVeiVideoDisplay::NewL( iVideoDisplayEndRect, this, *this );
+
+ iCutterBar = CVeiCutterBar::NewL( this );
+ iCutterBar->SetPlayHeadVisible( EFalse );
+ iVideoDisplay = CVeiVideoDisplay::NewL( aRect, this, *this );
+
+ iFrameTaker = CVeiFrameTaker::NewL( *this );
+
+ /* Timer to keep back light on when user is not giving key events */
+ iScreenLight = CVeiDisplayLighter::NewL();
+ CVeiVideoEditorSettings::GetMaxMmsSizeL( iMaxMmsSize );
+ /* SharedData returns maxmmssize in kbytes. Change it to bytes(1000) and
+ add some margin to final value.*/
+ iMaxMmsSize = STATIC_CAST( TInt, iMaxMmsSize*0.98 );
+ iBlack = EFalse;
+
+ // Set this control extent.
+ SetRect( aRect );
+ iBgContext = CAknsBasicBackgroundControlContext::NewL( KAknsIIDQsnBgAreaMain, Rect(), EFalse );
+
+ ActivateL();
+
+ iKeyEnable = EFalse;
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::ConstructL: out");
+ }
+
+
+
+CVeiTrimForMmsContainer::~CVeiTrimForMmsContainer()
+ {
+ iMovie.UnregisterMovieObserver( this );
+
+ delete iEndText;
+ delete iStartText;
+ delete iScreenLight;
+
+ delete iCutterBar;
+
+ delete iVideoDisplayStart;
+ delete iVideoDisplayEnd;
+ if( iVideoDisplay )
+ {
+ delete iVideoDisplay;
+ iVideoDisplay = NULL;
+ }
+
+ if (iFrameTaker)
+ {
+ delete iFrameTaker;
+ iFrameTaker = NULL;
+ }
+
+ if ( iProgressNote )
+ {
+ delete iProgressNote;
+ iProgressNote = NULL;
+ }
+ iProgressInfo = NULL;
+
+ delete iBgContext;
+ }
+
+void CVeiTrimForMmsContainer::SetMaxMmsSize( TInt aMaxSizeInBytes )
+ {
+ iMaxMmsSize = aMaxSizeInBytes;
+ }
+
+const TTimeIntervalMicroSeconds& CVeiTrimForMmsContainer::CutInTime() const
+ {
+ return iSeekPos;
+ }
+
+
+const TTimeIntervalMicroSeconds& CVeiTrimForMmsContainer::CutOutTime() const
+ {
+ return iSeekEndPos;
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVeiTrimForMmsContainer::ComponentControl(...) const
+//
+// Gets the specified component of a compound control.
+// ----------------------------------------------------------------------------
+//
+CCoeControl* CVeiTrimForMmsContainer::ComponentControl( TInt aIndex ) const
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::ComponentControl()");
+
+ switch( aIndex )
+ {
+ //
+ // iCutterDisplay
+ //
+ case ECutFrame:
+ {
+ return iCutterBar;
+ }
+ //
+ // iVideoDisplayStart
+ //
+ case EVideoDisplayStart:
+ {
+ return iVideoDisplayStart;
+ }
+ //
+ // iVideoDisplayEnd
+ //
+ case EVideoDisplayEnd:
+ {
+ return iVideoDisplayEnd;
+ }
+ //
+ // iVideoDisplay
+ //
+ case EVideoPreview:
+ {
+ return iVideoDisplay;
+
+ }
+
+ //
+ // Default
+ //
+ default:
+ {
+ return NULL;
+ }
+ }
+
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVeiTrimForMmsContainer::CountComponentControls() const
+//
+// Gets the number of controls contained in a compound control.
+// ----------------------------------------------------------------------------
+//
+TInt CVeiTrimForMmsContainer::CountComponentControls() const
+ {
+ return ENumberOfControls;
+ }
+
+
+void CVeiTrimForMmsContainer::Draw( const TRect& aRect ) const
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::Draw(): In");
+
+ CWindowGc& gc = SystemGc();
+ gc.Clear( aRect );
+
+ // Black backbround for the preview
+ if ( iBlack )
+ {
+ iVideoDisplay->MakeVisible( EFalse );
+ gc.SetPenStyle( CWindowGc::ENullPen );
+ gc.SetBrushColor( KRgbBlack );
+ gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
+ gc.DrawRect( aRect );
+ gc.SetPenStyle( CWindowGc::ESolidPen );
+ gc.DrawRoundRect(aRect, TSize(4,4));
+ return;
+ }
+ else
+ {
+ // Draw skin background
+ MAknsSkinInstance* skin = AknsUtils::SkinInstance();
+ MAknsControlContext* cc = AknsDrawUtils::ControlContext( this );
+ AknsDrawUtils::Background( skin, cc, this, gc, aRect );
+
+ const CFont* font = AknLayoutUtils::FontFromId( EAknLogicalFontSecondaryFont );
+ TBuf<95> startVisualText;
+ TPoint startTextPoint;
+ TBuf<95> endVisualText;
+ TPoint endTextPoint;
+
+ startTextPoint.iY = iStartTextBox.iTl.iY + font->HeightInPixels();
+ endTextPoint.iY = iEndTextBox.iTl.iY + font->HeightInPixels();
+
+ gc.UseFont( font );
+
+ TBidiText::TDirectionality textDirectionality;
+
+ textDirectionality = AknTextUtils::CurrentScriptDirectionality();
+
+ TInt maxWidthNonClippingStart = iStartTextBox.Width();
+
+ AknBidiTextUtils::ConvertToVisualAndClip( *iStartText, startVisualText, *font, maxWidthNonClippingStart,
+ maxWidthNonClippingStart );
+ /** check text alignment */
+ if ( textDirectionality == TBidiText::ELeftToRight )
+ {
+ startTextPoint.iX = iVideoDisplayStartRect.iTl.iX;
+ }
+ else
+ {
+ startTextPoint.iX = iVideoDisplayStartRect.iBr.iX - font->TextWidthInPixels( startVisualText );
+ }
+
+ gc.DrawText( startVisualText, startTextPoint );
+
+
+ TInt maxWidthNonClippingEnd = iEndTextBox.Width();
+
+ AknBidiTextUtils::ConvertToVisualAndClip( *iEndText, endVisualText, *font, maxWidthNonClippingEnd,
+ maxWidthNonClippingEnd );
+ /** check text alignment */
+ if ( textDirectionality == TBidiText::ELeftToRight )
+ {
+ endTextPoint.iX = iVideoDisplayEndRect.iTl.iX;
+ }
+ else
+ {
+ endTextPoint.iX = iVideoDisplayEndRect.iBr.iX - font->TextWidthInPixels( endVisualText );
+ }
+
+ gc.DrawText( endVisualText, endTextPoint );
+
+ gc.DiscardFont();
+
+ // Draw Start/End displays
+ iVideoDisplayStart->SetRect( iVideoDisplayStartRect );
+ iVideoDisplayEnd->SetRect( iVideoDisplayEndRect );
+
+ if( iPreviewState == EPlaying )
+ {
+ iVideoDisplay->MakeVisible( ETrue );
+ }
+ else
+ {
+ iVideoDisplay->MakeVisible( EFalse );
+ }
+
+ }
+
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::Draw(): Out");
+ }
+
+
+// ----------------------------------------------------------------------------
+// CVeiTrimForMmsContainer::GetHelpContext(...) const
+//
+// Gets the control's help context. Associates the control with a particular
+// Help file and topic in a context sensitive application.
+// ----------------------------------------------------------------------------
+//
+void CVeiTrimForMmsContainer::GetHelpContext( TCoeHelpContext& /*aContext*/ ) const
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::GetHelpContext(): In");
+
+ // Set UID of the CS Help file (same as application UID).
+ //aContext.iMajor = KUidVideoEditor;
+
+ // Set the context/topic.
+ //aContext.iContext = KVED_HLP_TRIM_FOR_MMS_VIEW;
+
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::GetHelpContext(): Out");
+ }
+
+// ----------------------------------------------------------------------------
+// CVeiTrimForMmsContainer::SizeChanged()
+//
+// The function is called whenever SetExtent(), SetSize(), SetRect(),
+// SetCornerAndSize(), or SetExtentToWholeScreen() are called on the control.
+// ----------------------------------------------------------------------------
+//
+void CVeiTrimForMmsContainer::SizeChanged()
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::SizeChanged(): In");
+
+ TRect rect = Rect();
+ if ( iBgContext )
+ {
+ iBgContext->SetRect( rect );
+ }
+
+ if ( VideoEditorUtils::IsLandscapeScreenOrientation() ) //Landscape
+ {
+ // Start Text rect
+ TInt startTextTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.00962 );
+ TInt startTextTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.01389 );
+ TInt startTextBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.49512 );
+ TInt startTextBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.09375 );
+
+ iStartTextBox = TRect(startTextTlX, startTextTlY, startTextBrX,
+ startTextBrY);
+ // End Text rect
+ TInt endTextTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.50481 );
+ TInt endTextTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.01389 );
+ TInt endTextBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.99039 );
+ TInt endTextBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.09375 );
+
+ iEndTextBox = TRect(endTextTlX, endTextTlY, endTextBrX,
+ endTextBrY);
+
+ // Start Video rect
+ TInt startVideoTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.00962 );
+ TInt startVideoTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.10764 );
+ TInt startVideoBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.49512 );
+ TInt startVideoBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.68056 );
+
+ iVideoDisplayStartRect = TRect(startVideoTlX, startVideoTlY, startVideoBrX,
+ startVideoBrY);
+ // End Video rect
+ TInt endVideoTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.50481 );
+ TInt endVideoTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.10764 );
+ TInt endVideoBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.99039 );
+ TInt endVideoBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.68056 );
+
+ iVideoDisplayEndRect = TRect(endVideoTlX, endVideoTlY, endVideoBrX,
+ endVideoBrY);
+
+ // Timeline rect
+ TInt timeLineTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.0114 );
+ TInt timeLineTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.80208 );
+
+ TSize cutBarSize = TSize(STATIC_CAST( TInt, rect.iBr.iX*0.9773 ),
+ STATIC_CAST( TInt, rect.iBr.iY*0.0973 ) );
+
+ iTimelineRect = TRect( TPoint(timeLineTlX, timeLineTlY), cutBarSize );
+ }
+ else // Portrait
+ {
+ // Start Text rect
+ TInt startTextTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.01136 );
+ TInt startTextTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.01389 );
+ TInt startTextBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.49432 );
+ TInt startTextBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.10417 );
+
+ iStartTextBox = TRect(startTextTlX, startTextTlY, startTextBrX,
+ startTextBrY);
+
+ // End Text rect
+ TInt endTextTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.50568 );
+ TInt endTextTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.01389 );
+ TInt endTextBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.98864 );
+ TInt endTextBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.10417 );
+
+ iEndTextBox = TRect(endTextTlX, endTextTlY, endTextBrX,
+ endTextBrY);
+
+ // Start Video rect
+ TInt startVideoTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.01136 );
+ TInt startVideoTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.11806 );
+ TInt startVideoBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.49432 );
+ TInt startVideoBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.60069 );
+
+ iVideoDisplayStartRect = TRect(startVideoTlX, startVideoTlY, startVideoBrX,
+ startVideoBrY);
+
+ // End Video rect
+ TInt endVideoTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.50568 );
+ TInt endVideoTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.11806 );
+ TInt endVideoBrX = STATIC_CAST( TInt, rect.iBr.iX * 0.98864 );
+ TInt endVideoBrY = STATIC_CAST( TInt, rect.iBr.iY * 0.60069 );
+
+ iVideoDisplayEndRect = TRect(endVideoTlX, endVideoTlY, endVideoBrX,
+ endVideoBrY);
+
+ // Timeline rect
+ TInt timeLineTlX = STATIC_CAST( TInt, rect.iBr.iX * 0.0114 );
+ TInt timeLineTlY = STATIC_CAST( TInt, rect.iBr.iY * 0.767361 );
+
+
+ TSize cutBarSize = TSize(STATIC_CAST( TInt, rect.iBr.iX*0.9773 ),
+ STATIC_CAST( TInt, rect.iBr.iY*0.0973 ) );
+
+ iTimelineRect = TRect(TPoint(timeLineTlX, timeLineTlY), cutBarSize);
+ }
+
+ iCutterBar->SetRect( iTimelineRect );
+
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::SizeChanged(): Out");
+ }
+
+
+TKeyResponse CVeiTrimForMmsContainer::OfferKeyEventL(
+ const TKeyEvent& aKeyEvent,
+ TEventCode aType )
+ {
+ if( iKeyEnable )
+ {
+ switch( aType )
+ {
+ //
+ // Key down event
+ //
+ case EEventKeyDown:
+ {
+ if( iPreviewState == EPlaying )
+ {
+// iView.SetTrimStateL( CVeiTrimForMmsView::ESeek );
+// Stop( ETrue );
+ return EKeyWasConsumed;
+ }
+ else
+ {
+ iKeyRepeatCount = 0;
+
+ iMovie.VideoClipSetCutInTime( 0,TTimeIntervalMicroSeconds(0) );
+ iMovie.VideoClipSetCutOutTime( 0, iDuration );
+ return EKeyWasConsumed;
+ }
+ }
+ //
+ // The key event
+ //
+ case EEventKey:
+ {
+ if( iPreviewState == EPlaying )
+ {
+ return EKeyWasConsumed;
+ }
+ switch( aKeyEvent.iCode )
+ {
+ //
+ // Navi-key right
+ //
+ case EKeyRightArrow:
+ {
+ if( iSeekEndPos != iDuration )
+ {
+ iSeekEvent = ETrue;
+ iLastKeyLeftOrRight = ETrue;
+ if(iKeyRepeatCount < 18)
+ {
+ iKeyRepeatCount++;
+ }
+
+ TInt adjustment = TimeIncrement( iKeyRepeatCount );
+ TInt64 newPos = iSeekPos.Int64() + adjustment;
+
+ TTimeIntervalMicroSeconds endTime(0);
+ iMovie.GetDurationEstimateL( iMaxMmsSize, newPos, endTime );
+
+ if ( endTime.Int64() >= iDuration.Int64() - adjustment )
+ {
+ iKeyRepeatCount-=3;
+ adjustment = TimeIncrement( iKeyRepeatCount );
+ endTime = iDuration;
+ newPos+=adjustment;
+ }
+
+ iSeekPos = TTimeIntervalMicroSeconds( newPos );
+
+ iSeekEndPos = endTime;
+ iCutterBar->SetInPoint(iSeekPos);
+ iCutterBar->SetOutPoint(endTime);
+ }
+
+ return EKeyWasConsumed;
+ }
+ //
+ // Navi-key left
+ //
+ case EKeyLeftArrow:
+ {
+ if( iSeekPos.Int64() > 0 )
+ {
+ iSeekEvent = ETrue;
+ iLastKeyLeftOrRight = ETrue;
+ // Process the command only when repeat count is zero.
+ iKeyRepeatCount++;
+
+
+ TInt adjustment = TimeIncrement( iKeyRepeatCount );
+
+ TInt64 newPos = iSeekPos.Int64() - adjustment;
+ if ( newPos < 0 )
+ {
+ newPos = 0;
+ }
+ iSeekPos = TTimeIntervalMicroSeconds( newPos );
+
+ TTimeIntervalMicroSeconds endTime(0);
+ iMovie.GetDurationEstimateL( iMaxMmsSize, newPos, endTime );
+
+ iSeekEndPos = endTime;
+
+ iCutterBar->SetInPoint(iSeekPos);
+ iCutterBar->SetOutPoint(endTime);
+ }
+ return EKeyWasConsumed;
+ }
+ //
+ // Default
+ //
+ default:
+ {
+ return EKeyWasNotConsumed;
+ }
+ }
+ }
+ //
+ // Key up event
+ //
+
+ case EEventKeyUp:
+ {
+ if( iPreviewState == EPlaying )
+ {
+ iView.SetTrimStateL( CVeiTrimForMmsView::ESeek );
+
+ Stop( ETrue );
+ return EKeyWasConsumed;
+ }
+ else
+ {
+ if ( iLastKeyLeftOrRight )
+ {
+ iView.ProcessNeeded( ETrue );
+ iMovie.VideoClipSetCutInTime( 0, iSeekPos );
+ iMovie.VideoClipSetCutOutTime( 0, iSeekEndPos );
+ iView.UpdateNaviPaneL( iMovie.GetSizeEstimateL()/1024,iMovie.Duration() );
+ iLastKeyLeftOrRight = EFalse;
+ if( iSeekEvent )
+ {
+ StartFrameTakerL( iClipIndex );
+ iSeekEvent = EFalse;
+ }
+ return EKeyWasConsumed;
+ }
+ }
+ break;
+ }
+ //
+ // Default
+ //
+ default:
+ return EKeyWasNotConsumed;
+ }
+ } //iKeyEnable
+ return EKeyWasNotConsumed;
+ }
+
+
+
+TInt CVeiTrimForMmsContainer::TimeIncrement(TInt aKeyCount) const
+ {
+ if ( aKeyCount < 3 )
+ {
+ return 100000;
+ }
+ else if ( aKeyCount < 6 ) // 4
+ {
+ return 300000;
+ }
+ else if ( aKeyCount < 9 ) // 5
+ {
+ return 500000;
+ }
+ else if ( aKeyCount < 12 ) // 10
+ {
+ return 1000000;
+ }
+ else if ( aKeyCount < 15 ) // 13
+ {
+ return 2000000;
+ }
+ else if ( aKeyCount < 18 ) // 15
+ {
+ return 3000000;
+ }
+ else
+ {
+ return 5000000;
+ }
+ }
+
+
+void CVeiTrimForMmsContainer::NotifyVideoDisplayEvent( const TPlayerEvent aEvent, const TInt& aInfo )
+ {
+ switch (aEvent)
+ {
+ case MVeiVideoDisplayObserver::EOpenComplete:
+ {
+ iVideoDisplay->SetRect( iPreviewRect );
+ if ( !VideoEditorUtils::IsLandscapeScreenOrientation() ) //Portrait
+ {
+ iVideoDisplay->SetRotationL( EVideoRotationClockwise90 );
+ }
+ iPreviewState = ELoading;
+
+ iVideoDisplay->SetPositionL( CutInTime() );
+ iVideoDisplay->PlayL( iMovie.VideoClipInfo( iClipIndex )->FileName(), CutInTime(), CutOutTime() );
+
+ break;
+ }
+
+ case MVeiVideoDisplayObserver::ELoadingComplete:
+ {
+
+ iVideoDisplay->MakeVisible( ETrue );
+ iPreviewState = EPlaying;
+ break;
+ }
+
+ case MVeiVideoDisplayObserver::EStop:
+ {
+ iPreviewState = EIdle;
+ iView.SetTrimStateL( CVeiTrimForMmsView::ESeek );
+
+ iVideoDisplay->MakeVisible(EFalse);
+
+ DrawDeferred();
+ break;
+ }
+ case MVeiVideoDisplayObserver::EPlayComplete:
+ {
+ iView.SetTrimStateL( CVeiTrimForMmsView::ESeek );
+ Stop( ETrue );
+ if (KErrNoMemory == aInfo)
+ {
+ iView.ShowGlobalErrorNoteL( KErrNoMemory );
+ }
+ break;
+ }
+ default:
+ {
+ break;
+ }
+ }
+ }
+
+
+/**
+ * Called to notify that a new video clip has been successfully
+ * added to the movie. Note that the indices and the start and end times
+ * of the video clips after the new clip have also changed as a result.
+ * Note that the transitions may also have changed.
+ *
+ * @param aMovie movie
+ * @param aIndex index of video clip in movie
+ */
+void CVeiTrimForMmsContainer::NotifyVideoClipAdded( CVedMovie& aMovie, TInt aIndex )
+ {
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::NotifyVideoClipAdded: in");
+
+ iSeekPos = TTimeIntervalMicroSeconds(0);
+
+ aMovie.GetDurationEstimateL( iMaxMmsSize, iSeekPos, iSeekEndPos );
+ LOGFMT3(KVideoEditorLogFile, "CVeiTrimForMmsContainer::NotifyVideoClipAdded: 1, iMaxMmsSize:%d, iSeekPos:%Ld, iSeekEndPos:%Ld",
+ iMaxMmsSize, iSeekPos.Int64(), iSeekEndPos.Int64());
+
+ iCutterBar->SetInPoint( iSeekPos );
+ iCutterBar->SetOutPoint( iSeekEndPos );
+ iCutterBar->SetTotalDuration( aMovie.Duration() );
+ iDuration = aMovie.Duration();
+
+ iClipIndex = aIndex;
+
+ aMovie.VideoClipSetCutInTime( 0, iSeekPos );
+ aMovie.VideoClipSetCutOutTime( 0, iSeekEndPos );
+
+ TInt movieSizeLimit = static_cast<TInt>(iMaxMmsSize*0.9);
+ aMovie.SetMovieSizeLimit( movieSizeLimit );
+
+ LOGFMT(KVideoEditorLogFile, "CVeiTrimForMmsContainer::NotifyVideoClipAdded(): 2, movie size set to:%d", movieSizeLimit);
+
+ StartFrameTakerL( iClipIndex );
+
+ iSeekEvent = EFalse;
+
+
+ iView.UpdateNaviPaneL( iMovie.GetSizeEstimateL()/1024,iMovie.Duration() );
+
+ iKeyEnable = ETrue;
+
+ LOG(KVideoEditorLogFile, "CVeiTrimForMmsContainer::NotifyVideoClipAdded: out");
+ }
+
+
+void CVeiTrimForMmsContainer::NotifyVideoClipAddingFailed( CVedMovie& /*aMovie*/,
+ TInt /*aError*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipRemoved( CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipIndicesChanged( CVedMovie& /*aMovie*/,
+ TInt /*aOldIndex*/,
+ TInt /*aNewIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipTimingsChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipColorEffectChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipAudioSettingsChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipGeneratorSettingsChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipDescriptiveNameChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyStartTransitionEffectChanged(
+ CVedMovie& /*aMovie*/ )
+ {
+ }
+
+
+void CVeiTrimForMmsContainer::NotifyMiddleTransitionEffectChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyEndTransitionEffectChanged(
+ CVedMovie& /*aMovie*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipAdded( CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipAddingFailed(
+ CVedMovie& /*aMovie*/,
+ TInt /*aError*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipRemoved( CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipIndicesChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aOldIndex*/,
+ TInt /*aNewIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipTimingsChanged(
+ CVedMovie& /*aMovie*/,
+ TInt /*aIndex*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyMovieQualityChanged( CVedMovie& /*aMovie*/ )
+ {
+ }
+
+
+void CVeiTrimForMmsContainer::NotifyMovieReseted( CVedMovie& /*aMovie*/ )
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyMovieOutputParametersChanged(CVedMovie& /*aMovie*/)
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipDynamicLevelMarkInserted(CVedMovie& /*aMovie*/,
+ TInt /*aClipIndex*/,
+ TInt /*aMarkIndex*/)
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyAudioClipDynamicLevelMarkRemoved(CVedMovie& /*aMovie*/,
+ TInt /*aClipIndex*/,
+ TInt /*aMarkIndex*/)
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipDynamicLevelMarkInserted(CVedMovie& /*aMovie*/,
+ TInt /*aClipIndex*/,
+ TInt /*aMarkIndex*/)
+ {
+ }
+
+void CVeiTrimForMmsContainer::NotifyVideoClipDynamicLevelMarkRemoved(CVedMovie& /*aMovie*/,
+ TInt /*aClipIndex*/,
+ TInt /*aMarkIndex*/)
+ {
+ }
+
+void CVeiTrimForMmsContainer::PlayL( const TDesC& aFilename, const TRect& aRect )
+ {
+ iCutterBar->MakeVisible( EFalse );
+ iVideoDisplayStart->MakeVisible( EFalse );
+ iVideoDisplayEnd->MakeVisible( EFalse );
+ iVideoDisplay->MakeVisible( EFalse );
+
+ iVideoDisplay->ShowBlackScreen();
+
+ iPreviewRect = aRect;
+ iBlack = ETrue;
+ iScreenLight->Start();
+
+ iPreviewState = EOpeningFile;
+ iVideoDisplay->OpenFileL( aFilename );
+ }
+
+void CVeiTrimForMmsContainer::Stop( TBool aCloseStream )
+ {
+ iCutterBar->MakeVisible( ETrue );
+ iVideoDisplayStart->MakeVisible( ETrue );
+ iVideoDisplayEnd->MakeVisible( ETrue );
+ iBlack = EFalse;
+ iScreenLight->Stop();
+ iVideoDisplay->Stop( aCloseStream );
+ DrawNow();
+ }
+
+void CVeiTrimForMmsContainer::PauseL()
+ {
+ iPreviewState = EPause;
+ iVideoDisplay->PauseL();
+ iVideoDisplay->MakeVisible(EFalse);
+ DrawNow();
+ }
+
+TInt CVeiTrimForMmsContainer::PreviewState() const
+ {
+ return iPreviewState;
+ }
+
+void CVeiTrimForMmsContainer::NotifyFramesCompleted( CFbsBitmap* aFirstFrame,
+ CFbsBitmap* aLastFrame, CFbsBitmap* /*aTimelineFrame*/, TInt aError )
+ {
+ if( aError==KErrNone )
+ {
+ iVideoDisplayStart->ShowPictureL( *aFirstFrame );
+ iVideoDisplayEnd->ShowPictureL( *aLastFrame );
+ }
+
+ if( iProgressNote )
+ {
+ iProgressInfo->SetAndDraw(100);
+ iProgressNote->ProcessFinishedL();
+ }
+ }
+
+void CVeiTrimForMmsContainer::StartFrameTakerL( TInt aIndex )
+ {
+ iProgressNote =
+ new (ELeave) CAknProgressDialog(REINTERPRET_CAST(CEikDialog**, &iProgressNote), ETrue);
+ iProgressNote->SetCallback(this);
+ iProgressNote->ExecuteDlgLD( R_VEI_PROGRESS_NOTE );
+
+ HBufC* stringholder;
+ stringholder = StringLoader::LoadL( R_VEI_PROGRESS_NOTE_PROCESSING, iEikonEnv );
+ CleanupStack::PushL( stringholder );
+ iProgressNote->SetTextL( *stringholder );
+ CleanupStack::PopAndDestroy( stringholder );
+
+ iProgressInfo = iProgressNote->GetProgressInfoL();
+ iProgressInfo->SetFinalValue(100);
+ iProgressInfo->SetAndDraw(50);
+
+// First frame is shown in main display so it is bigger.. Last frame is always
+// on transition display and one frame for the video timeline.
+ TSize firstThumbResolution = iVideoDisplayStart->GetScreenSize();
+ TSize lastThumbResolution = iVideoDisplayEnd->GetScreenSize();
+ TSize timelineThumbResolution = TSize( 34, 28 );
+
+ TInt frameCount = iMovie.VideoClipInfo(aIndex)->VideoFrameCount();
+
+ TInt firstThumbNailIndex = iMovie.VideoClipInfo(aIndex)->GetVideoFrameIndexL( CutInTime() );
+ TInt lastThumbNailIndex = iMovie.VideoClipInfo(aIndex)->GetVideoFrameIndexL( CutOutTime() );
+ if ( lastThumbNailIndex >= frameCount )
+ {
+ lastThumbNailIndex = frameCount-1;
+ }
+
+
+ iFrameTaker->GetFramesL( *iMovie.VideoClipInfo(aIndex),
+ firstThumbNailIndex, &firstThumbResolution,
+ lastThumbNailIndex, &lastThumbResolution,
+ firstThumbNailIndex, &timelineThumbResolution,
+ EPriorityLow );
+ }
+
+TTypeUid::Ptr CVeiTrimForMmsContainer::MopSupplyObject( TTypeUid aId )
+ {
+ if ( aId.iUid == MAknsControlContext::ETypeId && iBgContext )
+ {
+ return MAknsControlContext::SupplyMopObject( aId, iBgContext );
+ }
+ return CCoeControl::MopSupplyObject( aId );
+ }
+// End of File
+