HEVC Test Model (HM)  HM-16.3
SyntaxElementWriter.cpp
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33 
38 #include "TLibCommon/CommonDef.h"
39 #include "SyntaxElementWriter.h"
40 
43 
44 #if ENC_DEC_TRACE
45 
46 Void SyntaxElementWriter::xWriteCodeTr (UInt value, UInt length, const Char *pSymbolName)
47 {
48  xWriteCode (value,length);
49  if( g_HLSTraceEnable )
50  {
51  fprintf( g_hTrace, "%8lld ", g_nSymbolCounter++ );
52  if( length<10 )
53  {
54  fprintf( g_hTrace, "%-50s u(%d) : %d\n", pSymbolName, length, value );
55  }
56  else
57  {
58  fprintf( g_hTrace, "%-50s u(%d) : %d\n", pSymbolName, length, value );
59  }
60  }
61 }
62 
63 Void SyntaxElementWriter::xWriteUvlcTr (UInt value, const Char *pSymbolName)
64 {
65  xWriteUvlc (value);
66  if( g_HLSTraceEnable )
67  {
68  fprintf( g_hTrace, "%8lld ", g_nSymbolCounter++ );
69  fprintf( g_hTrace, "%-50s ue(v) : %d\n", pSymbolName, value );
70  }
71 }
72 
73 Void SyntaxElementWriter::xWriteSvlcTr (Int value, const Char *pSymbolName)
74 {
75  xWriteSvlc(value);
76  if( g_HLSTraceEnable )
77  {
78  fprintf( g_hTrace, "%8lld ", g_nSymbolCounter++ );
79  fprintf( g_hTrace, "%-50s se(v) : %d\n", pSymbolName, value );
80  }
81 }
82 
83 Void SyntaxElementWriter::xWriteFlagTr(UInt value, const Char *pSymbolName)
84 {
85  xWriteFlag(value);
86  if( g_HLSTraceEnable )
87  {
88  fprintf( g_hTrace, "%8lld ", g_nSymbolCounter++ );
89  fprintf( g_hTrace, "%-50s u(1) : %d\n", pSymbolName, value );
90  }
91 }
92 
93 #endif
94 
95 
97 {
98  assert ( uiLength > 0 );
99  m_pcBitIf->write( uiCode, uiLength );
100 }
101 
103 {
104  UInt uiLength = 1;
105  UInt uiTemp = ++uiCode;
106 
107  assert ( uiTemp );
108 
109  while( 1 != uiTemp )
110  {
111  uiTemp >>= 1;
112  uiLength += 2;
113  }
114  // Take care of cases where uiLength > 32
115  m_pcBitIf->write( 0, uiLength >> 1);
116  m_pcBitIf->write( uiCode, (uiLength+1) >> 1);
117 }
118 
120 {
121  UInt uiCode;
122 
123  uiCode = xConvertToUInt( iCode );
124  xWriteUvlc( uiCode );
125 }
126 
128 {
129  m_pcBitIf->write( uiCode, 1 );
130 }
131 
Void xWriteCode(UInt uiCode, UInt uiLength)
virtual Void write(UInt uiBits, UInt uiNumberOfBits)=0
Defines constants, macros and tool parameters.
void Void
Definition: TypeDef.h:285
char Char
Definition: TypeDef.h:291
unsigned int UInt
Definition: TypeDef.h:297
Void xWriteUvlc(UInt uiCode)
UInt xConvertToUInt(Int iValue)
Void xWriteFlagTr(UInt value, const Char *pSymbolName)
UInt64 g_nSymbolCounter
Definition: TComRom.cpp:566
Bool g_HLSTraceEnable
Definition: TComRom.cpp:564
FILE * g_hTrace
Definition: TComRom.cpp:561
Void xWriteUvlcTr(UInt value, const Char *pSymbolName)
Void xWriteSvlcTr(Int value, const Char *pSymbolName)
CAVLC encoder class (header)
int Int
Definition: TypeDef.h:296
Void xWriteCodeTr(UInt value, UInt length, const Char *pSymbolName)
Void xWriteFlag(UInt uiCode)