sesenc.hpp

完整的RTP RTSP代码库

/*************************************************************************

This software module was originally developed by 

	Ming-Chieh Lee ([e-mail]), Microsoft Corporation
	Wei-ge Chen ([e-mail]), Microsoft Corporation
	Bruce Lin ([e-mail]), Microsoft Corporation
	Chuang Gu ([e-mail]), Microsoft Corporation
	(date: March, 1996)
and edited by
        Wei Wu ([e-mail]) Rockwell Science Center

and also edited by
	Yoshihiro Kikuchi (TOSHIBA CORPORATION)
	Takeshi Nagai (TOSHIBA CORPORATION)
	Toshiaki Watanabe (TOSHIBA CORPORATION)
	Noboru Yamaguchi (TOSHIBA CORPORATION)

	Marc Mongenet ([e-mail]), Swiss Federal Institute of Technology, Lausanne (EPFL)

    Mathias Wien ([e-mail]), RWTH Aachen / Robert BOSCH GmbH 

and also edited by
	Yoshinori Suzuki (Hitachi, Ltd.)

and also edited by
	Hideaki Kimata (NTT)

and also edited by
    Fujitsu Laboratories Ltd. (contact: Eishi Morimatsu)

and also edited by 
	Takefumi Nagumo ([e-mail]), Sony Corporation
    Sehoon Son ([e-mail]) Samsung AIT

in the course of development of the MPEG-4 Video (ISO/IEC 14496-2). 
This software module is an implementation of a part of one or more MPEG-4 Video tools 
as specified by the MPEG-4 Video. 
ISO/IEC gives users of the MPEG-4 Video free license to this software module or modifications 
thereof for use in hardware or software products claiming conformance to the MPEG-4 Video. 
Those intending to use this software module in hardware or software products are advised that its use may infringe existing patents. 
The original developer of this software module and his/her company, 
the subsequent editors and their companies, 
and ISO/IEC have no liability for use of this software module or modifications thereof in an implementation. 
Copyright is not released for non MPEG-4 Video conforming products. 
Microsoft retains full right to use the code for his/her own purpose, 
assign or donate the code to a third party and to inhibit third parties from using the code for non <MPEG standard> conforming products. 
This copyright notice must be included in all copies or derivative works. 

Copyright (c) 1996, 1997.

Module Name:

	sesEnc.hpp

Abstract:

	Encoder for one image session.

Revision History:
	Sept. 30, 1997: Error resilient tools added by Toshiba
	Nov.  27, 1997: Spatial Scalable tools added by SONY
	Dec.  11, 1997:	Interlaced tools added by NextLevel Systems
	Jun.  17, 1998: Complexity Estimation syntax support added by EPFL
    Feb.  16, 1999: add Quarter Sample 
                    Mathias Wien ([e-mail]) 
	Feb.  24, 1999: GMC added by Hitachi 
	May    9, 1999:	tm5 rate control by DemoGraFX, [e-mail] (added by mwi)
	Aug.24, 1999 : NEWPRED added by Hideaki Kimata (NTT) 
	Sep.06	1999 : RRV added by Eishi Morimatsu (Fujitsu Laboratories Ltd.) 
	Feb.12  2000 : Added Enhancement Type for OBSS by Takefumi Nagumo (Sony)
*************************************************************************/

#ifndef __SESENC_HPP_ 
#define __SESENC_HPP_

class COutBitStream;
class CEntropyEncoder;
class CEntropyEncoderSet;
class CVideoObjectEncoder;
class CEnhcBufferEncoder;

typedef struct {
		// general info
		UInt uiFrmWidth;			// frame width
		UInt uiFrmHeight;			// frame height
		Int iFirstFrm;			// first frame number
		Int iLastFrm;				// last frame number
		Bool bNot8Bit;				// NBIT
		UInt uiQuantPrecision;			// NBIT
		UInt nBits;				// NBIT
		Int iFirstVO;				// first VOP index
		Int iLastVO;				// last VOP index
		UInt* rguiVerID;			// Version ID // GMC
		Bool* rgbSpatialScalability; // spatial scalability indicator

		Int* rgiTemporalScalabilityType; // temporal scalability formation case // added by Sharp (98/02/09)
		Int* rgiEnhancementType;  // enhancement_type for scalability // added by Sharp (98/02/09)
//OBSSFIX_MODE3
		Int* rgiEnhancementTypeSpatial;
//~OBSSFIX_MODE3

		UInt **rguiRateControl;	// rate control type
		UInt **rguiBudget;		// for rate control
		// for shape coding
		AlphaUsage* rgfAlphaUsage;// alpha usage for each VOP.  0: binary; 1: 8-bit
    Int*  rgiAlphaShapeExtension; // alpha shape extension (V2)
		Bool* rgbShapeOnly;		// shape only mode
		Int* rgiBinaryAlphaTH;
		Int* rgiBinaryAlphaRR;		// refresh rate: Added for error resilient mode by Toshiba(1997-11-14)
		Int *rgiGrayToBinaryTH;
		Bool* rgbNoCrChange;
		// motion estimation part for each VOP
		UInt** rguiSearchRange;			// motion search range
		Bool** rgbOriginalForME;		// flag indicating whether use the original previous VOP for ME
		Bool** rgbAdvPredDisable;		// no advanced MC (currenly = obmc; later = obmc + 8x8)
        Bool** rgbQuarterSample;        // QuarterSample; mwi
		// START: Complexity Estimation syntax support - Marc Mongenet (EPFL) - 17 Jun 1998
		Bool ** rgbComplexityEstimationDisable;
		UInt ** rguiEstimationMethod;
		Bool ** rgbOpaque;
		Bool ** rgbTransparent;
		Bool ** rgbIntraCAE;
		Bool ** rgbInterCAE;
		Bool ** rgbNoUpdate;
		Bool ** rgbUpsampling;
		Bool ** rgbIntraBlocks;
		Bool ** rgbInterBlocks;
		Bool ** rgbInter4vBlocks;
		Bool ** rgbNotCodedBlocks;
		Bool ** rgbDCTCoefs;
		Bool ** rgbDCTLines;
		Bool ** rgbVLCSymbols;
		Bool ** rgbVLCBits;
		Bool ** rgbAPM;
		Bool ** rgbNPM;
		Bool ** rgbInterpolateMCQ;
		Bool ** rgbForwBackMCQ;
		Bool ** rgbHalfpel2;
		Bool ** rgbHalfpel4;
		Bool ** rgbSadct;
		Bool ** rgbQuarterpel;
		// END: Complexity Estimation syntax support
				// START: VOL Control Parameters
		UInt ** rguiVolControlParameters;
		UInt ** rguiChromaFormat;
		UInt ** rguiLowDelay;
		UInt ** rguiVBVParams;
		UInt ** rguiBitRate;
		UInt ** rguiVbvBufferSize;
		UInt ** rguiVbvBufferOccupany;
		// END: VOL Control Parameters
		Double** rgdFrameFrequency;	// Frame Frequency

		Bool** rgbInterlacedCoding;	// interlace coding flag
		Bool** rgbTopFieldFirst;	// top field first flag
        Bool** rgbAlternateScan;    // alternate scan flag

		// HHI Klaas Schueuer for sadct
		Bool** rgbSadctDisable;

		Int** rgiDirectModeRadius;	// direct mode search radius

		Int** rgiMVFileUsage;		// 0- not used; 1: read from motion file; 2- write to motion file
		Char*** pchMVFileName;		// Motion vector filenames
		// major syntax mode

// NEWPRED
		Bool** rgbNewpredEnable;
		Bool** rgbNewpredSegmentType;
		char*** rgcNewpredRefName;
		char*** rgcNewpredSlicePoint;
// ~NEWPRED
// RRV
  		RRVmodeStr** RRVmode; 
// ~RRV
//RESYNC_MARKER_FIX
		Bool**  rgbResyncMarkerDisable;
//~RESYNC_MARKER_FIX
		Int**	rgbVPBitTh;				// Bit threshold for video packet spacing control
		Bool**	rgbDataPartitioning;		// data partitioning
		Bool**	rgbReversibleVlc;			// reversible VLC

		// for texture coding
		Quantizer** rgfQuant; // quantizer selection; either H.263 or MPEG
		Bool** rgbLoadIntraMatrix; // load user-defined intra Q-Matrix
		Int*** rgppiIntraQuantizerMatrix; // Intra Q-Matrix
		Bool** rgbLoadInterMatrix; // load user-defined inter Q-Matrix
		Int*** rgppiInterQuantizerMatrix; // Inter Q-Matrix
		Int** rgiIntraDCSwitchingThr;		//threshold to code dc as ac when pred. is on
		Int** rgiStepI; // I-VOP quantization stepsize
		Int** rgiStepP; // P-VOP quantization stepsize
		Bool**	rgbLoadIntraMatrixAlpha;
		Int*** rgppiIntraQuantizerMatrixAlpha;
		Bool**	rgbLoadInterMatrixAlpha;
		Int*** rgppiInterQuantizerMatrixAlpha;
		Int** rgiStepIAlpha; // I-VOP quantization stepsize for Alpha
		Int** rgiStepPAlpha; // P-VOP quantization stepsize for Alpha
		Int** rgiStepBAlpha; // B-VOP quantization stepsize for Alpha
		Int** rgbNoAlphaQuantUpdate; // discouple gray quant update with tex. quant
		Int** rgiStepB; // quantization stepsize for B-VOP