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Removing the 64-bit part of the range coder.

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This commit is contained in:
Jean-Marc Valin 2008-10-04 21:10:26 -04:00
parent b6a3b0c464
commit 2b08d7a210
5 changed files with 2 additions and 118 deletions
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25
libcelt/entenc.c
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@ -77,15 +77,6 @@ void ec_enc_bits(ec_enc *_this,ec_uint32 _fl,int _ftb){
ec_encode_bin(_this,fl,fl+1,_ftb);
}
void ec_enc_bits64(ec_enc *_this,ec_uint64 _fl,int _ftb){
if(_ftb>32){
ec_enc_bits(_this,(ec_uint32)(_fl>>32),_ftb-32);
_ftb=32;
_fl&=0xFFFFFFFF;
}
ec_enc_bits(_this,(ec_uint32)_fl,_ftb);
}
void ec_enc_uint(ec_enc *_this,ec_uint32 _fl,ec_uint32 _ft){
unsigned ft;
unsigned fl;
@ -103,19 +94,3 @@ void ec_enc_uint(ec_enc *_this,ec_uint32 _fl,ec_uint32 _ft){
}
}
void ec_enc_uint64(ec_enc *_this,ec_uint64 _fl,ec_uint64 _ft){
unsigned ft;
unsigned fl;
int ftb;
_ft--;
ftb=EC_ILOG64(_ft)&-!!_ft;
if(ftb>EC_UNIT_BITS){
ftb-=EC_UNIT_BITS;
ft=(unsigned)(_ft>>ftb)+1;
fl=(unsigned)(_fl>>ftb);
ec_encode(_this,fl,fl+1,ft);
ec_enc_bits64(_this,_fl,ftb);
} else {
ec_encode(_this,_fl,_fl+1,_ft+1);
}
}