--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/h264_enc/arih264encwrapper/export_hdr/arivideoenccommon.h	Fri Jul 23 16:58:44 2010 +0100
@@ -0,0 +1,227 @@
+/*
+* Copyright (c) 2009 Aricent and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* Aricent - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Defines the structures shared by HwDevice and wrapper
+*
+*/
+
+#ifndef ARIVIDEOENCCOMMON_H
+#define ARIVIDEOENCCOMMON_H
+
+#include <e32def.h>
+#include <devvideobase.h>
+#include <avc.h>
+
+#define MAX_SCALABILITY_LAYERS 1
+
+
+//Control SUB MEssages
+enum TSetCommands
+	{
+	CONTROL_CMD_SET_BIT_RATE =	2051,
+	CONTROL_CMD_SET_FRAME_RATE = 2052,
+	CONTROL_CMD_SET_FORCED_I_FRAME = 2053,
+	CONTROL_CMD_SET_GOVLENGTH = 2054,
+	CONTROL_CMD_SET_CHANNEL_PACKET_LOSS_RATE = 2059,
+	CONTROL_CMD_SET_CHANNEL_BIT_ERROR_RATE = 2060,
+	CONTROL_CMD_SET_SEGMENT_TARGET_SIZE = 2061,
+	CONTROL_CMD_SET_RATE_CONTROL_OPTIONS = 2062,
+	CONTROL_CMD_SET_COMMIT_OPTIONS = 2065,
+	CONTROL_CMD_SET_COMPLEXITY_LEVEL = 2068,
+	CONTROL_CMD_SET_SLICELOSS  = 2069,
+	CONTROL_CMD_SET_PACKET_SIZE = 2070,
+	CONTROL_CMD_SET_PACKET_MODE = 2071,
+	CONTROL_CMD_SET_FRAME_MODE  = 2072
+	};
+
+enum TGetCommands
+	{
+	CONTROL_CMD_GET_CONFIG_HEADER = 3051,
+	CONTROL_CMD_GET_PACKET_OFFSET_DATA,
+	CONTROL_CMD_GET_MAX_FRAME_SIZE,
+	CONTROL_CMD_GET_MAX_NUM_PACKETS,
+	CONTROL_CMD_GET_CONFIG_LENGTH,
+	CONTROL_CMD_GET_PICTURES_SKIPPED
+	
+	
+	};
+	
+/*
+	Enumeration covering SetInputFormatL, SetOutputFormatL, SetInputDevice, 
+	SetNumBitrateLayersL, SetScalabilityLayerTypeL, SetGlobalReferenceOptions,
+	SetBufferOptionsL, SetMinRandomAccessRate,SetSourceMemoryL of Hw Device.
+    All these seven methods can be called only before
+    Initialize.
+*/
+
+enum TOutputFormat
+    {
+	EH264		=	0x00000001,
+    };
+
+
+enum TPanicCodes
+	{
+	EPanicArgument=1,
+	EPanicInitializationPreCondViolation,
+	EPanicNotSupported,
+	EPanicNotPaused,
+	EPanicNotFreezed,
+	EPanicInvalidState,
+	EPanicAlreadyStopped
+	};
+
+enum TEncBeforeInitialize
+    {
+    EEncBeforeInitNone     =   0x00000000,
+	EEncInputFormat		=	0x00000001,
+	EEncOutputFormat		=	0x00000002,
+	EEncInputDevice		=	0x00000004,
+	EEncNumBitrateLayers	=	0x00000008,
+	EEncScalabilityLayer	=	0x00000010,
+	EEncGlobalRefOptions	=	0x00000020,
+	EEncBufferOptions		=	0x00000040,
+    EEncRandomAccessRate   =	0x00000080,
+    EEncSourceMemory       =   0x00000100,
+    EEncInpBufferOptions   =   0x00000200,
+	EEncErrorProtectionLevelFEC = 0x00000400,
+	EEncSegmentTargetSize = 0x00000800,
+	EEncCodingStandardSpecificOptions	=	0x00001000,
+	EEncOutputRectSize	=	0x00002000,
+	EEncErrorsExpected	=	0x00004000,
+	EEncSourceCamera = 0x00008000,
+	EEncComplexityLevel = 0x00010000,
+	EEncLayerRefOptions	=	0x00020000,
+	};
+
+class TH264EncLayerReferenceOptions
+{
+public:
+	TUint	iMaxReferencePictures;
+	TUint	iMaxPictureOrderDelay;
+
+	TH264EncLayerReferenceOptions () :
+		iMaxReferencePictures (1),
+		iMaxPictureOrderDelay (0)
+	{
+	}
+};
+
+/*
+ * slice loss structure 
+*/
+class TH264EncSliceLoss
+{
+public:
+		TUint iFirstMacroblock;
+		TUint iNumMacroblocks;
+
+	TH264EncSliceLoss() :
+		iFirstMacroblock (0),
+		iNumMacroblocks (0)
+	{
+	}
+};
+
+/* 
+ *	Parameters used by the HwDevice which are sent to codec
+*/
+
+class TH264EncInitParams
+    {
+public:
+	// Specifies which parameters are being sent in the Initialize method
+    TUint32         	        iBeforeInitialize;
+	TUint32						iAfterInitialize;
+	
+	// For SetInputFormatL
+	TUncompressedVideoFormat	iInputFormat;
+	TInt32						iAspectRatio;
+	TSize						iPictureSize;
+
+	// For SetOutputFormatL
+	TOutputFormat               iOutputFormat;
+	TVideoDataUnitType			iDataUnitType; 
+	TVideoDataUnitEncapsulation iDataEncapsulation;
+    TBool						iSegmentationAllowed;
+
+    // For SetSourceMemoryL
+    TReal                       iMaxPictureRate;
+    TBool                       iConstantPictureRate;
+    TBool                       iProcessRealtime;
+    TUint                       iNumInputBuffers;
+    TSize                       iInputSize;
+
+	// For SetNumBitrateLayersL
+	TUint						iNumBitRateLayers;
+	
+	// For SetScalabilityLayerTypeL
+	TUint						iLayer;
+	TScalabilityType			iScalabilityType;
+	
+	// For SetGlobalReferenceOptions & SetLayerReferenceOptions
+	TH264EncLayerReferenceOptions	iLayerReferenceOptions[
+	                             	               MAX_SCALABILITY_LAYERS];
+	
+	// For SetBufferOptionsL
+	TUint iMaxPreEncoderBufferPictures;
+	THrdVbvSpecification iHrdVbvSpec;
+	T3gppHrdVbvParams iHrdVbvParams;
+	TUint iMaxOutputBufferSize;
+	TUint iMaxCodedPictureSize;
+	TUint iMaxCodedSegmentSize;
+	TUint iMinNumOutputBuffers;
+
+	// For SetErrorProtectionLevelL
+	TUint iFECStrength;
+
+    // For SetRamdomAccessRate
+    TReal                       iRandomAccessRate;
+
+	// For SetOutputRectL
+	TRect	iOutputRect;
+
+	// For SetCodingStandardSpecificOptionsL
+	TAvcVideoMode		iCodingStandardSpecificOptions;
+
+
+	// For SetErrorsExpected
+	TBool iBitErrors;
+	TBool iPacketLosses;
+
+	// For SetMinRandomAccessRate
+	TReal iRate;
+	TInt  iLevel;
+
+	TUint iBitRate;
+    TReal iTargetPictureRate; 
+	// complexity level
+	TUint iComplexityLevel;
+	
+	//for H324AnnexK VTFastCallSetUp
+	TBool iVTFastCallSetUp;
+    };
+
+
+class TPictureCountersInfo
+    {
+public:
+    TUint iPicturesSkippedBufferOverflow;
+    TUint iPicturesSkippedProcPower;
+    TUint iPicturesSkippedRateControl;
+    TUint iPicturesProcessed;
+    TUint iInputPictures;
+    };
+
+#endif //ARIVIDEOENCCOMMON_H