sequenceparameterset.h

JMVM MPEG MVC/3DAV 测试平台 国际通用标准

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

NOTE - One of the two copyright statements below may be chosen
       that applies for the software.

********************************************************************************

This software module was originally developed by

Heiko Schwarz    (Fraunhofer HHI),
Tobias Hinz      (Fraunhofer HHI),
Karsten Suehring (Fraunhofer HHI)

in the course of development of the ISO/IEC 14496-10:2005 Amd.1 (Scalable Video
Coding) for reference purposes and its performance may not have been optimized.
This software module is an implementation of one or more tools as specified by
the ISO/IEC 14496-10:2005 Amd.1 (Scalable Video Coding).

Those intending to use this software module in products are advised that its
use may infringe existing patents. ISO/IEC have no liability for use of this
software module or modifications thereof.

Assurance that the originally developed software module can be used
(1) in the ISO/IEC 14496-10:2005 Amd.1 (Scalable Video Coding) once the
ISO/IEC 14496-10:2005 Amd.1 (Scalable Video Coding) has been adopted; and
(2) to develop the ISO/IEC 14496-10:2005 Amd.1 (Scalable Video Coding): 

To the extent that Fraunhofer HHI owns patent rights that would be required to
make, use, or sell the originally developed software module or portions thereof
included in the ISO/IEC 14496-10:2005 Amd.1 (Scalable Video Coding) in a
conforming product, Fraunhofer HHI will assure the ISO/IEC that it is willing
to negotiate licenses under reasonable and non-discriminatory terms and
conditions with applicants throughout the world.

Fraunhofer HHI retains full right to modify and use the code for its own
purpose, assign or donate the code to a third party and to inhibit third
parties from using the code for products that do not conform to MPEG-related
ITU Recommendations and/or ISO/IEC International Standards. 

This copyright notice must be included in all copies or derivative works.
Copyright (c) ISO/IEC 2005. 

********************************************************************************

COPYRIGHT AND WARRANTY INFORMATION

Copyright 2005, International Telecommunications Union, Geneva

The Fraunhofer HHI hereby donate this source code to the ITU, with the following
understanding:
    1. Fraunhofer HHI retain the right to do whatever they wish with the
       contributed source code, without limit.
    2. Fraunhofer HHI retain full patent rights (if any exist) in the technical
       content of techniques and algorithms herein.
    3. The ITU shall make this code available to anyone, free of license or
       royalty fees.

DISCLAIMER OF WARRANTY

These software programs are available to the user without any license fee or
royalty on an "as is" basis. The ITU disclaims any and all warranties, whether
express, implied, or statutory, including any implied warranties of
merchantability or of fitness for a particular purpose. In no event shall the
contributor or the ITU be liable for any incidental, punitive, or consequential
damages of any kind whatsoever arising from the use of these programs.

This disclaimer of warranty extends to the user of these programs and user's
customers, employees, agents, transferees, successors, and assigns.

The ITU does not represent or warrant that the programs furnished hereunder are
free of infringement of any third-party patents. Commercial implementations of
ITU-T Recommendations, including shareware, may be subject to royalty fees to
patent holders. Information regarding the ITU-T patent policy is available from 
the ITU Web site at http://www.itu.int.

THIS IS NOT A GRANT OF PATENT RIGHTS - SEE THE ITU-T PATENT POLICY.

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




#if !defined(AFX_SEQUENCEPARAMETERSET_H__66281283_5BFB_429A_B722_6DDE7A11D086__INCLUDED_)
#define AFX_SEQUENCEPARAMETERSET_H__66281283_5BFB_429A_B722_6DDE7A11D086__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "H264AVCCommonLib/HeaderSymbolReadIf.h"
#include "H264AVCCommonLib/HeaderSymbolWriteIf.h"
#include "H264AVCCommonLib/ScalingMatrix.h"

// TMM_ESS 
#include "ResizeParameters.h"


H264AVC_NAMESPACE_BEGIN

//JVT-V054 define some maximum view id that is currently possible in the test sequences
#define MAX_VIEWS 100

class H264AVCCOMMONLIB_API SpsMvcExtension
{
public:

  SpsMvcExtension()// ying:  add initialization for the construction 
: m_num_views_minus_1         ( 0    )
#if JMVM_ONLY // JVT-Y042
, non_anchor_single_loop_decoding_flag ( false )  
, m_num_non_anchor_refs_sld_list0 ( NULL )
, m_num_non_anchor_refs_sld_list1 ( NULL )
#endif
, m_num_anchor_refs_list0     ( NULL ) 
, m_num_anchor_refs_list1     ( NULL )
, m_num_non_anchor_refs_list0 ( NULL ) 
, m_num_non_anchor_refs_list1 ( NULL ) 
, m_anchor_ref_list0          ( NULL ) 
, m_anchor_ref_list1          ( NULL ) 
, m_non_anchor_ref_list0      ( NULL ) 
, m_non_anchor_ref_list1      ( NULL )
, m_uiViewCodingOrder         ( NULL ) // name ?
, m_bInitDone                 ( false)
  {
  }
  
  //JVT-V054

  ~SpsMvcExtension(){};

//JVT-V054
  UInt* getViewCodingOrder() { return m_uiViewCodingOrder;}
  Bool  getInitDone() {return m_bInitDone;}
  Void  setInitDone(Bool b) { m_bInitDone = b;}

  int getNumViewMinus1() const { return (int)m_num_views_minus_1;}
  Void setNumViewsMinus1(UInt num_views) {m_num_views_minus_1=(int)num_views;}
#if JMVM_ONLY // JVT-Y042
  Bool getSingleLoopDecoding() const { return non_anchor_single_loop_decoding_flag;}
  Void setSingleLoopDecoding(Bool sld_flag) {non_anchor_single_loop_decoding_flag = sld_flag;}
#endif

  Void initViewSPSMemory_num_refs_for_lists(UInt num_views_minus1)
  { 
    m_num_anchor_refs_list0 = new int[MAX_VIEWS]; // ue(v)
    m_num_anchor_refs_list1 = new int[MAX_VIEWS]; // ue(v) 
    m_num_non_anchor_refs_list0 = new int[MAX_VIEWS]; // ue(v)
    m_num_non_anchor_refs_list1 = new int[MAX_VIEWS]; // ue(v)
#if JMVM_ONLY // JVT-Y042
	m_num_non_anchor_refs_sld_list0 = new int[MAX_VIEWS]; // ue(v)
	m_num_non_anchor_refs_sld_list1 = new int[MAX_VIEWS]; // ue(v)
#endif
          
    //JVT-V054
    m_uiViewCodingOrder = new UInt[MAX_VIEWS];

    for (int i=0;i<MAX_VIEWS;i++)
    {
      m_num_anchor_refs_list0[i]=0;
      m_num_anchor_refs_list1[i]=0;
      m_num_non_anchor_refs_list0[i]=0;
      m_num_non_anchor_refs_list1[i]=0;
#if JMVM_ONLY // JVT-Y042
	  m_num_non_anchor_refs_sld_list0[i]=0;
	  m_num_non_anchor_refs_sld_list1[i]=0;
#endif
    }
  }

  Void releaseViewSPSMemory_num_refs_for_lists()
  {
	  
    delete [] m_num_anchor_refs_list0;
    delete [] m_num_anchor_refs_list1;
    delete [] m_num_non_anchor_refs_list0;
    delete [] m_num_non_anchor_refs_list1;
#if JMVM_ONLY // JVT-Y042
	delete [] m_num_non_anchor_refs_sld_list0;
	delete [] m_num_non_anchor_refs_sld_list1;
#endif
	
    //JVT-V054
    delete [] m_uiViewCodingOrder;
  }

  Void initViewSPSMemory_ref_for_lists(UInt num_views_minus1,int i, int j, int k)
  // i : view-idx, j: list0/1 , k:anchor/non-anchor
  {
    if(!m_bInitDone)
    {
      m_anchor_ref_list0 = new UInt*[MAX_VIEWS];
      m_non_anchor_ref_list0 = new UInt*[MAX_VIEWS];
      m_anchor_ref_list1 = new UInt*[MAX_VIEWS];
      m_non_anchor_ref_list1 = new UInt*[MAX_VIEWS];
      
      for (UInt n = 0; n < MAX_VIEWS; n++)
      {
        m_anchor_ref_list0[n] = NULL;
        m_non_anchor_ref_list0[n] = NULL;
        m_anchor_ref_list1[n] = NULL;
        m_non_anchor_ref_list1[n] = NULL;
      }
      m_bInitDone = true;
    }
		 		
    if (j==0) // list0
    {
      if (k==0) // anchor
        m_anchor_ref_list0[i] = new UInt[m_num_anchor_refs_list0[i]];
      else
#if JMVM_ONLY // JVT-Y042
	  {
		  if ( non_anchor_single_loop_decoding_flag )
			  m_non_anchor_ref_list0[i] = new UInt[m_num_non_anchor_refs_sld_list0[i]];	  
		  else
			  m_non_anchor_ref_list0[i] = new UInt[m_num_non_anchor_refs_list0[i]];
	  }
#else
	    m_non_anchor_ref_list0[i] = new UInt[m_num_non_anchor_refs_list0[i]];
#endif	  
    } else // list1
    {
      if (k==0) // anchor
        m_anchor_ref_list1[i] = new UInt[m_num_anchor_refs_list1[i]];
      else
#if JMVM_ONLY // JVT-Y042
	  {
		  if ( non_anchor_single_loop_decoding_flag )
			  m_non_anchor_ref_list1[i] = new UInt[m_num_non_anchor_refs_sld_list1[i]];	  
		  else
			  m_non_anchor_ref_list1[i] = new UInt[m_num_non_anchor_refs_list1[i]];
	  }
#else
	    m_non_anchor_ref_list1[i] = new UInt[m_num_non_anchor_refs_list1[i]];
#endif        
    }		
  }		 
  
  Void releaseViewSPSMemory_ref_for_lists()
  {
    for (int i=0; i< MAX_VIEWS; i++)
    {
      if(m_anchor_ref_list0[i])
        delete [] m_anchor_ref_list0[i];

      if(m_anchor_ref_list1[i])
        delete [] m_anchor_ref_list1[i];

      if(m_non_anchor_ref_list0[i])
        delete [] m_non_anchor_ref_list0[i];

      if(m_non_anchor_ref_list1[i])
        delete [] m_non_anchor_ref_list1[i];
    }
    delete [] m_anchor_ref_list0;
    delete [] m_anchor_ref_list1;
    delete [] m_non_anchor_ref_list0;
    delete [] m_non_anchor_ref_list1;
  }
  Void setNumAnchorRefsForListX(int i, int list_no, UInt value) 
  { 
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        m_num_anchor_refs_list0[i]=value;
      else if (list_no==1)
        m_num_anchor_refs_list1[i]=value;
  }
  UInt getNumAnchorRefsForListX(int i,int list_no) const
  {
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        return (UInt)m_num_anchor_refs_list0[i];
    AOF( list_no==1 )
      return (UInt)m_num_anchor_refs_list1[i];
  }
  Void setNumNonAnchorRefsForListX(int i, int list_no, UInt value) 
  { 
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        m_num_non_anchor_refs_list0[i]=value;
      else if (list_no==1)
        m_num_non_anchor_refs_list1[i]=value;
  }
  UInt getNumNonAnchorRefsForListX(int i,int list_no) const
  {
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        return (UInt)m_num_non_anchor_refs_list0[i];
    AOF( list_no==1 )
      return (UInt)m_num_non_anchor_refs_list1[i];
  }	
#if JMVM_ONLY // JVT-Y042
  Void setNumNonAnchorRefsSldForListX(int i, int list_no, UInt value) 
  { 
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        m_num_non_anchor_refs_sld_list0[i]=value;
      else if (list_no==1)
        m_num_non_anchor_refs_sld_list1[i]=value;
  }
  UInt getNumNonAnchorRefsSldForListX(int i,int list_no) const
  {
    AOF(i< MAX_VIEWS && i >=0)
      if (list_no==0)
        return (UInt)m_num_non_anchor_refs_sld_list0[i];
    AOF( list_no==1 )
      return (UInt)m_num_non_anchor_refs_sld_list1[i];
  }	
#endif
  Void setAnchorRefForListX(int i,int j, int list_no, UInt value)
  {
    AOF(i< MAX_VIEWS && i >=0)
		
      if (list_no==0) {