Main Page | Class Hierarchy | Alphabetical List | Data Structures | File List | Data Fields | Globals

DCFmpacket< Rtrsmra< float, array > > Class Template Reference

#include <DCFmpacket_Rtrsmra_float_array.h>

Inheritance diagram for DCFmpacket< Rtrsmra< float, array > >:

Inheritance graph
[legend]
Collaboration diagram for DCFmpacket< Rtrsmra< float, array > >:

Collaboration graph
[legend]

Public Member Functions

 DCFmpacket (const int, const int, const int, DCFencode< Rtrsmra< float, array > > &)
void encode (Rtrsmra< float, array > &, const char)
DCFmpacket< Rtrsmra< float,
array > > & 		operator() (Rtrsmra< float, array > &, const char)
void replace (Rtrsmra< float, array > &)
void setencode (const int, const int, const int, DCFencode< Rtrsmra< float, array > > &)
void setencode (const int sizebmax, const int bplen_sizeb, const int bplen_n)

Protected Attributes

DCFencode< Rtrsmra< float,
array > > 		_enc

template<>
class DCFmpacket< Rtrsmra< float, array > >

Member Function Documentation

DCFmpacket< Rtrsmra< float, array > >::DCFmpacket (  const  int,
const  int,
const  int,
DCFencode< Rtrsmra< float, array > > & 
) 
 

Definition at line 12 of file DCFmpacket_Rtrsmra_float_array.cpp. 

00016     : DCFmpacketBase(sizebmax, bplen_sizeb, bplen_n) {
00017 
00018    _enc=enc;
00019 };

void DCFmpacket< Rtrsmra< float, array > >::encode (  Rtrsmra< float, array > &  ,
const  char
) 
 

Definition at line 39 of file DCFmpacket_Rtrsmra_float_array.cpp. 

00042       {
00043 
00044    float tmp;
00045    bytepack bp;
00046 
00047    int n;
00048 
00049    int a;
00050 
00051    if (sw(mcode)) { n=((( x.mrastep() )&( (1<<x.mmax()) -1 ) )>> m(mcode)); }
00052    else { n=0; }
00053 
00054    clear();
00055    set(mcode,n);
00056 
00057    for(a=0;a<=_enc.amax();a++) {
00058       if (sw(mcode)) { tmp=x.wav(a,m(mcode)); }
00059       else { tmp=x.scal(a,m(mcode)); }
00060       if (fabs(tmp)>=_enc.quantcoef()) {
00061          put( bp(a,_enc.bplen_a()) );
00062          put( bp(tmp,_enc.bplen_coef()) );
00063       }
00064    }
00065 
00066 };

DCFmpacket< Rtrsmra< float, array > > & DCFmpacket< Rtrsmra< float, array > >::operator() (  Rtrsmra< float, array > &  ,
const  char
) 
 

Definition at line 31 of file DCFmpacket_Rtrsmra_float_array.cpp. 

00034       {
00035      DCFmpacket< Rtrsmra<float,array> >::encode(x,mcode);
00036      return *this;
00037 };

void DCFmpacket< Rtrsmra< float, array > >::replace (  Rtrsmra< float, array > &   ) 
 

Definition at line 69 of file DCFmpacket_Rtrsmra_float_array.cpp.

References j, and bytepack.size(). 

00069                                                                           {
00070 
00071    int next;
00072    int i;
00073    int j;
00074    int a;
00075    int a1;
00076    float tmp;
00077    bytepack bp;
00078 
00079    next=0;
00080    a=0;
00081    for(i=0;i<(sizeb()/(_enc.bplen_a()+_enc.bplen_coef()));i++) {
00082       bp(int(0),_enc.bplen_a());
00083       for(j=0;j<bp.size();j++) { bp[j]=_ptmpacket[next++]; }
00084       a1=int(bp);
00085 
00086       bp(0.0,_enc.bplen_coef());
00087       for(j=0;j<bp.size();j++) { bp[j]=_ptmpacket[next++]; }
00088       tmp=float(bp);
00089 
00090       while (a<a1) { 
00091          if (sw()) { x.wav(a,m(),0); }
00092          else { x.scal(a,m(),0); }
00093          a++; 
00094       }
00095       if (sw()) { x.wav(a,m(),tmp); }
00096       else { x.scal(a,m(),tmp); }
00097       a++;
00098    }
00099 
00100    while (a<=_enc.amax()) {
00101       if (sw()) { x.wav(a,m(),0); }
00102       else { x.scal(a,m(),0); }
00103       a++; 
00104    }
00105 
00106 };

void DCFmpacket< Rtrsmra< float, array > >::setencode (  const  int,
const  int,
const  int,
DCFencode< Rtrsmra< float, array > > & 
) 
 

Definition at line 21 of file DCFmpacket_Rtrsmra_float_array.cpp. 

00025     {
00026    setencode(sizebmax,bplen_sizeb, bplen_n );
00027    _enc=enc;
00028 };

void DCFmpacket< Rtrsmra< float, array > >.setencode (  const int  sizebmax,
const int  bplen_sizeb,
const int  bplen_n
)  [virtual]
 

Reimplemented from DCFmpacketBase.

Definition at line 26 of file DCFmpacket_Rtrsmra_float_array.h.

References DCFmpacketBase.setencode(). 

00030           {
00031          DCFmpacketBase::setencode( sizebmax, bplen_sizeb, bplen_n );
00032       }

Field Documentation

DCFencode< Rtrsmra<float,array> > DCFmpacket< Rtrsmra< float, array > >._enc [protected]
 

Definition at line 53 of file DCFmpacket_Rtrsmra_float_array.h.

The documentation for this class was generated from the following files:
Generated on Mon May 31 21:40:56 2004 for SR2k4 Assembler by doxygen 1.3.6