diff -r 000000000000 -r 951a5db380a0 videoeditorengine/mp3aacManipLib/inc/Mp3MixAPI.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/mp3aacManipLib/inc/Mp3MixAPI.h	Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,93 @@
+/*
+* 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:  
+*
+*/
+
+
+
+#ifndef MP3MIXAPI__H
+#define MP3MIXAPI__H
+
+#include "ProcInFileHandler.h"
+#include "ProcOutFileHandler.h"
+#include "imdct2.h"
+#include "editdef.h"
+
+
+class CImdct2;
+
+class CMp3Mix : public CBase
+    {
+
+public:
+
+    IMPORT_C static CMp3Mix* NewL();
+    IMPORT_C ~CMp3Mix();
+    
+    IMPORT_C TBool StartMixingL(CProcInFileHandler* aMP3InFileHandler1, 
+                                TInt aStartPosMilli1,
+                                CProcInFileHandler* aMP3InFileHandler2,
+                                TInt aStartPosMilli2,
+                                CProcOutFileHandler* aMP3OutFileHandler,
+                                TInt aBitrateShort,
+                                TInt aBitrateLong,
+                                   TInt& aMixingDuration);
+
+    IMPORT_C TBool MixFrameL(HBufC8* aMP3InBuffer1, HBufC8* aMP3InBuffer2, TInt& aFramesProcessed);
+
+    IMPORT_C TBool StopMixing();
+
+
+    static TBool WriteL(TDesC& aMessage);
+    TBool WriteFloatsL(FLOAT* aArray, TInt aLen) const;
+    TBool WriteIntsL(TInt16* aArray, TInt aLen);
+
+
+
+private:
+
+    void ConstructL();
+    CMp3Mix();
+
+    CProcInFileHandler* iIn1;
+    CProcInFileHandler* iIn2;
+    CProcOutFileHandler* iOut1;
+    TAudioMixerInputInfo* iInfo;
+    CEditorAPIHandle* iEditorAPIHandle1;
+    CEditorAPIHandle* iEditorAPIHandle2;
+    TUint iFrameCount1;
+    TUint iFrameCount2;
+
+    CEditorChunk* iChunk1;
+    CEditorChunk* iChunk2;
+
+
+    TUint iFramesMixed;
+
+    CL3MixerHelper* iL3Mix;
+    CImdct2* imdct2; 
+
+    TInt iMixingDuration;
+
+    RFile* iFile;
+    RFs* iFs;
+    TBool iFileOpened;
+    HBufC8* iWriteBuffer; 
+
+
+    };
+
+#endif