--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/vedengine/videoprocessor/inc/audioprocessor.h Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,112 @@
+/*
+* 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:
+* Audio processor class.
+*
+*/
+
+
+#ifndef __AUDIOPROCESSOR_H__
+#define __AUDIOPROCESSOR_H__
+
+#ifndef __E32BASE_H__
+#include <e32base.h>
+#endif
+
+class CMovieProcessorImpl;
+class CAudSong;
+
+/**
+ * Audio processor.
+ */
+class CAudioProcessor : public CActive
+ {
+public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor
+ */
+
+ static CAudioProcessor* NewL(CMovieProcessorImpl *aMovieProcessor, CAudSong* aSong);
+ static CAudioProcessor* NewLC(CMovieProcessorImpl *aMovieProcessor, CAudSong* aSong);
+
+ /**
+ * Destructor.
+ */
+
+ virtual ~CAudioProcessor();
+
+public: // Functions from base classes
+
+ /**
+ * From CActive Active object cancelling method
+ */
+ void DoCancel();
+
+ /**
+ * From CActive Active object running method
+ */
+ void RunL();
+
+ /**
+ * From CActive Active object error method
+ */
+ TInt RunError(TInt aError);
+
+public: // New functions
+
+ /**
+ * Starts audio processing
+ */
+ void StartL();
+
+ /**
+ * Stops audio processing
+ */
+ void StopL();
+
+private:
+
+ /**
+ * Constructor
+ */
+ CAudioProcessor(CMovieProcessorImpl *aMovieProcessor, CAudSong* aSong);
+
+ /**
+ * By default EPOC constructor is private.
+ */
+ void ConstructL();
+
+ /**
+ * Process a number of audio frames
+ */
+ void ProcessFramesL();
+
+private: // Data
+
+ // movie processor instance
+ CMovieProcessorImpl* iMovieProcessor;
+
+ // song
+ CAudSong* iSong;
+
+ TBool iProcessing;
+
+ };
+
+
+#endif
+
+// End of file