lzip/lziprecover
1
0
Fork 0
Code Issues Activity

Adding upstream version 1.15.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-21 11:17:49 +01:00
parent 6a117924f6
commit abf5fed346
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
10 changed files with 45 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

16
decoder.cc
View file

@ -202,7 +202,7 @@ int LZ_decoder::decode_member( const Pretty_print & pp )
Bit_model bm_rep1[State::states];
Bit_model bm_rep2[State::states];
Bit_model bm_len[State::states][pos_states];
Bit_model bm_dis_slot[max_dis_states][1<<dis_slot_bits];
Bit_model bm_dis_slot[dis_states][1<<dis_slot_bits];
Bit_model bm_dis[modeled_distances-end_dis_model];
Bit_model bm_align[dis_align_size];
Len_model match_len_model;
@ -237,12 +237,7 @@ int LZ_decoder::decode_member( const Pretty_print & pp )
int len;
if( rdec.decode_bit( bm_rep[state()] ) == 1 ) // 2nd bit
{
if( rdec.decode_bit( bm_rep0[state()] ) == 0 ) // 3rd bit
{
if( rdec.decode_bit( bm_len[state()][pos_state] ) == 0 ) // 4th bit
{ state.set_short_rep(); put_byte( get_byte( rep0 ) ); continue; }
}
else
if( rdec.decode_bit( bm_rep0[state()] ) == 1 ) // 3rd bit
{
unsigned distance;
if( rdec.decode_bit( bm_rep1[state()] ) == 0 ) // 4th bit
@ -258,8 +253,13 @@ int LZ_decoder::decode_member( const Pretty_print & pp )
rep1 = rep0;
rep0 = distance;
}
len = min_match_len + rdec.decode_len( rep_len_model, pos_state );
else
{
if( rdec.decode_bit( bm_len[state()][pos_state] ) == 0 ) // 4th bit
{ state.set_short_rep(); put_byte( get_byte( rep0 ) ); continue; }
}
state.set_rep();
len = min_match_len + rdec.decode_len( rep_len_model, pos_state );
}
else
{