--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmshplugins/mmcctranscoder/inc/transcoderimpl.h Fri Jun 11 13:36:18 2010 +0300
@@ -0,0 +1,229 @@
+/*
+* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#ifndef MCC_TRANSCODER_IMPL_H
+#define MCC_TRANSCODER_IMPL_H
+
+// INCLUDES
+#include <e32base.h>
+#include <e32std.h>
+#include <vedmovie.h>
+
+#include "mmccevents.h"
+#include "mmcctranscoder.h"
+#include "transcodersessioninfo.h"
+
+// CLASS DECLARATION
+class MMccEventHandler;
+
+
+/**
+* class CMccTranscoderImpl
+*/
+class CMccTranscoderImpl : public CBase,
+ public MVedMovieObserver,
+ public MVedMovieProcessingObserver
+ {
+ public: // Constructors and destructor
+ /**
+ * Two-phased constructor.
+ */
+ static CMccTranscoderImpl* NewL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CMccTranscoderImpl();
+
+ public: // New functions
+
+ void RegisterEventObserver( MMccTranscoderObserver& aObserver );
+
+ void UnregisterEventObserver();
+
+ void TranscodeFileL( TUint32& aSessionId, const TDesC8& aVal );
+ /**
+ * Cancels transcoding of media file.
+ * @param aSessionId session identifier for transcoding
+ * @return KErrNone if successful
+ */
+ void CancelTranscodeFileL( TUint32 aSessionId );
+
+ public: // MVedMovieObserver functions
+
+ void NotifyVideoClipAdded(CVedMovie& aMovie, TInt aIndex);
+
+ void NotifyVideoClipAddingFailed(CVedMovie& aMovie, TInt aError);
+
+
+ void NotifyVideoClipRemoved(CVedMovie& aMovie, TInt aIndex);
+
+ void NotifyMovieQualityChanged(CVedMovie& aMovie);
+
+ void NotifyMovieOutputParametersChanged(CVedMovie& aMovie);
+
+
+ inline void NotifyVideoClipIndicesChanged(
+ CVedMovie& aMovie,
+ TInt aOldIndex,
+ TInt aNewIndex);
+
+
+ inline void NotifyVideoClipTimingsChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+ inline void NotifyVideoClipColorEffectChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+
+ inline void NotifyVideoClipAudioSettingsChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+
+ inline void NotifyVideoClipGeneratorSettingsChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+ inline void NotifyVideoClipDescriptiveNameChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+ inline void NotifyStartTransitionEffectChanged(
+ CVedMovie& aMovie);
+
+ inline void NotifyMiddleTransitionEffectChanged(
+ CVedMovie& aMovie,
+ TInt aIndex);
+
+ inline void NotifyEndTransitionEffectChanged(
+ CVedMovie& aMovie);
+
+ inline void NotifyAudioClipAdded(
+ CVedMovie& aMovie, TInt aIndex );
+
+ inline void NotifyAudioClipAddingFailed(
+ CVedMovie& aMovie, TInt aError);
+
+ inline void NotifyAudioClipRemoved(
+ CVedMovie& aMovie, TInt aIndex);
+
+ inline void NotifyAudioClipIndicesChanged(
+ CVedMovie& aMovie,
+ TInt aOldIndex,
+ TInt aNewIndex);
+
+ inline void NotifyAudioClipTimingsChanged(
+ CVedMovie& aMovie, TInt aIndex);
+
+ inline void NotifyMovieReseted(CVedMovie& aMovie);
+
+ inline void NotifyAudioClipDynamicLevelMarkInserted(CVedMovie& aMovie,
+ TInt aClipIndex,
+ TInt aMarkIndex);
+
+ inline void NotifyAudioClipDynamicLevelMarkRemoved(CVedMovie& aMovie,
+ TInt aClipIndex,
+ TInt aMarkIndex);
+
+ inline void NotifyVideoClipDynamicLevelMarkInserted(CVedMovie& aMovie,
+ TInt aClipIndex,
+ TInt aMarkIndex);
+
+ inline void NotifyVideoClipDynamicLevelMarkRemoved(CVedMovie& aMovie,
+ TInt aClipIndex,
+ TInt aMarkIndex);
+
+
+ public: // MVedMovieProcessingObserver
+
+ void NotifyMovieProcessingStartedL(CVedMovie& aMovie);
+
+ void NotifyMovieProcessingProgressed( CVedMovie& aMovie, TInt aPercentage );
+
+ void NotifyMovieProcessingCompleted(CVedMovie& aMovie,
+ TInt aError);
+
+ protected: // Functions from base classes
+
+ private:
+ /**
+ * C++ default constructor.
+ */
+ CMccTranscoderImpl();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ *
+ * @param aSource Source of the data for the payload format plugin
+ */
+ void ConstructL();
+
+ private:
+
+ /**
+ * @param aSessionId find session by ID
+ * @return KErrNotFound if can not found, otherwise
+ * return session index.
+ */
+ TInt FindSession( TUint32 aSessionId );
+
+ /**
+ * @param aMovie find session by CVedMovie object
+ * @return KErrNotFound if can not found, otherwise
+ * return session index.
+ */
+ TInt FindSession( CVedMovie& aMovie );
+
+ void RemoveSession( const TInt aIndex );
+
+ void SendTranscodeEventToClient( TMccEventType aEventType,
+ TInt aError,
+ TUint32 aSessionId,
+ TUint32 aData = 0 );
+
+ void Cleanup();
+
+ void InitiateCleanup();
+
+ static TInt AsyncTimerExpired( TAny* aPtr );
+
+ void SetOutputParameters( CVedMovie& aMovie );
+
+ private: // data
+
+ RPointerArray<CMccTranscoderSessionInfo> iSessionArray;
+
+ MMccTranscoderObserver* iEventObserver;
+
+ CDeltaTimer* iDeltaTimer;
+ TCallBack iDeltaTimerCallBack;
+ TDeltaTimerEntry iDeltaTimerEntry;
+
+ private: // Friend classes
+
+ #ifdef EUNIT_TEST
+ friend class UT_CMccTranscoderImpl;
+ #endif
+ };
+
+#include "transcoderimpl.inl"
+
+#endif // end of MCC_TRANSCODER_IMPL_H