--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmdevicefw/mdfunittest/codecapi/omxvorbis/src/tsu_mdf_omxvorbiscodecs_play.h	Fri Oct 08 19:40:43 2010 +0100
@@ -0,0 +1,126 @@
+// Copyright (c) 2006-2009 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:
+// Header file: Play related tests for PREQ1024 OpenMax Vorbis PU.
+// 
+//
+
+/**
+ @file tsu_mdf_omxvorbiscodecs_play.h
+*/
+
+#ifndef TSU_MDF_OMXVORBISCODECS_PLAY_H
+#define TSU_MDF_OMXVORBISCODECS_PLAY_H
+
+#include "tsu_mdf_omxvorbiscodecs_step.h"
+#include <mmf/server/mmfhwdevice.h>
+#include <oggvorbiscodec/oggutil.h>
+
+class RTestStepOmxVorbisCodecs;
+class CPlayAudioFile;
+
+/**
+ * 
+ * Test Case : MM-MDF-OMXVORBISCODECS-U-0001-HP
+ * Play a Vorbis file
+ *
+ * @class RTestStepOmxVorbisCodecPlay 
+ *
+ */
+class RTestStepOmxVorbisCodecPlay : public RTestStepOmxVorbisCodecs
+	{
+public:
+	RTestStepOmxVorbisCodecPlay();
+	virtual TVerdict DoTestStepL();
+	void SetVerdict(TPtrC16 aText, TVerdict aVerdict = EPass);
+private:
+	CPlayAudioFile* iPlayAudioFile;
+	TVerdict iVerdict;
+	
+	};
+
+/**
+ * 
+ * Active player for RTestStepOmxVorbisCodecPlay and derived test classes.
+ *
+ * @class CPlayAudioFile 
+ *
+ */
+class CPlayAudioFile : public CActive, public MMMFHwDeviceObserver
+	{
+public:
+enum TPlayAudioFileState
+	{
+	EHwDeviceCreateAndInit,
+	EHwDeviceStartDecode,
+	EHwDeviceStartEncode,
+	//EHwDevicePlayFile, //used?
+	EHwDeviceAllowToComplete,
+	EHwDeviceEncodeCheckData,		
+	EHwDeviceDone,
+	EHwDeviceError
+	};	
+public:
+	static CPlayAudioFile* NewL(RTestStepOmxVorbisCodecs* aParent);
+	~CPlayAudioFile();
+	void RunL();
+	void DoCancel();
+	void StartL();
+	TInt ReadTestFileInBuffer();
+    void SetState(TPlayAudioFileState aState);
+    void ReadNextBuffer(CMMFBuffer& aHwDataBuffer);
+
+	TInt SetUpRecordFile();
+	void CloseRecordFile();
+	void AddWavHeader();
+	TInt WriteDataToFile(TDes8& aHwDataBuffer);
+    
+    virtual TInt FillThisHwBuffer(CMMFBuffer& aHwDataBuffer);
+	virtual TInt EmptyThisHwBuffer(CMMFBuffer& aHwDataBuffer);
+	virtual TInt MsgFromHwDevice(TUid /*aMessageType*/, const TDesC8& /*aMsg*/) {return 0;}
+	virtual void Stopped();
+	virtual void Error(TInt aError=KErrNone);
+	
+	void CleanupAndSetDeviceError(TPtrC16 aText);
+	
+private:
+	CPlayAudioFile(RTestStepOmxVorbisCodecs* aParent);
+	void ConstructL();	
+
+private:
+	// data section
+	RFs iFileServerSession;
+	TPlayAudioFileState iState;	
+	HBufC8* iSourceFile;
+	TInt iSourceFilePos;
+	TInt iSourceFileReadPos;
+	TBool iFinished;
+	CMMFHwDevice* iHwDevice;
+	RTestStepOmxVorbisCodecs* iParent;
+	TBool iStoppedReceived;
+
+	// for record file
+	RFile iRecordFile;
+	TInt iWrittenDataTotal;
+	TInt iBuffersWrittenCount;
+
+	// for Ogg pager
+	COggPager* iPager;
+	COggStream* iStream;
+	TOggPage iPage;
+	TOggPacket iPacket;
+	};
+
+#endif // TSU_MDF_OMXVORBISCODECS_PLAY_H
+
+