1 /*

     2 * Copyright (c) 2009 Aricent and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Aricent - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Defines the structures shared by HwDevice and wrapper

    16 *

    17 */

    18 

    19 #ifndef ARIVIDEOENCCOMMON_H

    20 #define ARIVIDEOENCCOMMON_H

    21 

    22 //Includes

    23 #include <E32def.h>

    24 #include <Devvideobase.h>

    25 #include <Mpeg4Visual.h>

    26 

    27 #define MAX_SCALABILITY_LAYERS 1

    28 

    29 enum TSetCommands

    30 {

    31 	CONTROL_CMD_SET_BIT_RATE = 2051,

    32 	CONTROL_CMD_SET_FRAME_RATE,

    33 	CONTROL_CMD_SET_FORCED_I_FRAME,

    34 	CONTROL_CMD_SET_GOVLENGTH,

    35 	CONTROL_CMD_SET_CHANNEL_PACKET_LOSS_RATE,

    36 	CONTROL_CMD_SET_CHANNEL_BIT_ERROR_RATE,

    37 	CONTROL_CMD_SET_SEGMENT_TARGET_SIZE,

    38 	CONTROL_CMD_SET_RATE_CONTROL_OPTIONS,

    39 	CONTROL_CMD_SET_COMMIT_OPTIONS,

    40 	CONTROL_CMD_GET_CONFIG_HEADER,

    41 	CONTROL_CMD_SET_COMPLEXITY_LEVEL,

    42 	CONTROL_CMD_SET_SLICELOSS,

    43     CONTROL_CMD_SET_PACKETSIZE

    44 };

    45 

    46 enum TGetCommands

    47 {

    48 

    49 	CONTROL_CMD_GET_MAXBUFFERLENGTH = 3051,

    50 	CONTROL_CMD_GET_NUMOFPICTSKIPPED,

    51 	CONTROL_CMD_GET_MAXNUMOFPACKETS,

    52 	CONTROL_CMD_GET_NUMOFPACKETS,

    53 	CONTROL_CMD_GET_PACKETBOUNDARYDATA,

    54 	CONTROL_CMD_GET_PACKETSIZE,

    55 	CONTROL_CMD_GET_CONFIGDATA,

    56 	CONTROL_CMD_GET_CONFIGDATALENGTH

    57 };

    58 

    59 

    60 

    61 /*

    62  * Enumeration covering SetInputFormatL, SetOutputFormatL, SetInputDevice, SetNumBitrateLayersL,

    63  * SetScalabilityLayerTypeL, SetGlobalReferenceOptions, SetBufferOptionsL, SetMinRandomAccessRate

    64  * SetSourceMemoryL of Hw Device. All these seven methods can be called only before

    65  * Initialize.

    66 */

    67 

    68 enum TOutputFormat

    69     {

    70 	EH263		=	0x00000000,

    71 	EMpeg4      =   0x00000001,

    72     };

    73 

    74 

    75 enum TPanicCodes

    76 	{

    77 	EPanicArgument=1,

    78 	EPanicInitializationPreCondViolation,

    79 	EPanicNotSupported,

    80 	EPanicNotPaused,

    81 	EPanicNotFreezed,

    82 	EPanicInvalidState,

    83 	EPanicAlreadyStopped

    84 	};

    85 

    86 enum TEncBeforeInitialize

    87     {

    88     EEncBeforeInitNone     =   0x00000000,

    89 	EEncInputFormat		=	0x00000001,

    90 	EEncOutputFormat		=	0x00000002,

    91 	EEncInputDevice		=	0x00000004,

    92 	EEncNumBitrateLayers	=	0x00000008,

    93 	EEncScalabilityLayer	=	0x00000010,

    94 	EEncGlobalRefOptions	=	0x00000020,

    95 	EEncBufferOptions		=	0x00000040,

    96     EEncRandomAccessRate   =	0x00000080,

    97     EEncSourceMemory       =   0x00000100,

    98     EEncInpBufferOptions   =   0x00000200,

    99 	EEncErrorProtectionLevelFEC = 0x00000400,

   100 	EEncSegmentTargetSize = 0x00000800,

   101 	EEncCodingStandardSpecificOptions	=	0x00001000,

   102 	EEncOutputRectSize	=	0x00002000,

   103 	EEncErrorsExpected	=	0x00004000,

   104 	EEncSourceCamera = 0x00008000,

   105 	EEncComplexityLevel = 0x00010000,

   106 	EEncLayerRefOptions	=	0x00020000,

   107 	};

   108 

   109 class TH264EncLayerReferenceOptions

   110 {

   111 public:

   112 	TUint	iMaxReferencePictures;

   113 	TUint	iMaxPictureOrderDelay;

   114 

   115 	TH264EncLayerReferenceOptions () :

   116 		iMaxReferencePictures (1),

   117 		iMaxPictureOrderDelay (0)

   118 	{

   119 	}

   120 };

   121 

   122 class TMpeg4H263EncoderInitParams

   123     {

   124 public:

   125 	// Specifies which parameters are being sent in the Initialize method

   126 

   127     TUint32         	        iBeforeInitialize;

   128 	TUint32						iAfterInitialize;

   129 

   130 	TSize						iPictureSize;

   131 	TInt 						iVopRate;

   132 	TInt						iNumOfGOBHdrs;

   133 	TInt						iGOVLength;

   134 	TInt						iSceneCutDetection;

   135 	TInt						iBandwidthAdaptation;

   136 	TInt						iPreprocessing;

   137 	TInt						iRCModel;

   138 	TInt						iSearchRange;

   139 	TUint32						iTimerResolution;

   140 	TInt						iPacketmode;

   141 	TInt						iPacketSize;

   142 	TInt						iReversibleVLC;

   143 	TInt						iDataPartitioning;

   144 	TInt						iMAPS;

   145 

   146 	// For SetOutputFormatL

   147 	TOutputFormat               iOutputFormat;

   148 	TVideoDataUnitType			iDataUnitType;

   149 	TVideoDataUnitEncapsulation iDataEncapsulation;

   150     TBool						iSegmentationAllowed;

   151 

   152     // For SetSourceMemoryL

   153     TReal                       iMaxPictureRate;

   154     TBool                       iConstantPictureRate;

   155     TBool                       iProcessRealtime;

   156 

   157     // For SetRamdomAccessRate

   158     TReal                       iRandomAccessRate;

   159 

   160 	// For SetErrorsExpected

   161 	TBool iBitErrors;

   162 	TBool iPacketLosses;

   163 

   164 	// For SetMinRandomAccessRate

   165 	TInt  iLevel;

   166 

   167 	TUint iBitRate;

   168     TReal iTargetPictureRate;

   169 	// complexity level

   170 	TUint iComplexityLevel;

   171 

   172 	TUncompressedVideoFormat	iInputFormat;

   173 	TInt32						iAspectRatio;

   174     TUint                       iNumInputBuffers;

   175     TSize                       iInputSize;

   176 	// For SetNumBitrateLayersL

   177 	TUint						iNumBitRateLayers;

   178 

   179 	// For SetScalabilityLayerTypeL

   180 	TUint						iLayer;

   181 	TScalabilityType			iScalabilityType;

   182 	TH264EncLayerReferenceOptions		iLayerReferenceOptions[MAX_SCALABILITY_LAYERS];

   183 

   184 	// For SetBufferOptionsL

   185 	TUint iMaxPreEncoderBufferPictures;

   186 	THrdVbvSpecification iHrdVbvSpec;

   187 	T3gppHrdVbvParams iHrdVbvParams;

   188 	TUint iMaxOutputBufferSize;

   189 	TUint iMaxCodedPictureSize;

   190 	TUint iMaxCodedSegmentSize;

   191 	TUint iMinNumOutputBuffers;

   192 	TMPEG4VisualMode		iCodingStandardSpecificOptions;

   193 	TRect	iOutputRect;

   194 

   195     };

   196 

   197 /*

   198  * slice loss structure

   199 */

   200 class TMPEG4H263EncSliceLoss

   201 {

   202 public:

   203 		TUint iFirstMacroblock;

   204 		TUint iNumMacroblocks;

   205 

   206 		TMPEG4H263EncSliceLoss() :

   207 		iFirstMacroblock (0),

   208 		iNumMacroblocks (0)

   209 	{

   210 	}

   211 };

   212 

   213 /*

   214  *	Parameters used by the hw device which are sent to codec

   215 */

   216 

   217 

   218 

   219 

   220 class TPictureCountersInfo

   221     {

   222 public:

   223     TUint iPicturesSkippedBufferOverflow;

   224     TUint iPicturesSkippedProcPower;

   225     TUint iPicturesSkippedRateControl;

   226     TUint iPicturesProcessed;

   227     TUint iInputPictures;

   228     };

   229 

   230 #endif //ARIVIDEOENCCOMMON_H