LLVM API Documentation
#include "bzlib_private.h"Include dependency graph for compress.c:
Go to the source code of this file.
Defines | |
| #define | bsNEEDW(nz) |
| #define | BZ_LESSER_ICOST 0 |
| #define | BZ_GREATER_ICOST 15 |
| #define | BZ_ITER(nn) |
| #define | BZ_ITUR(nn) s->rfreq[bt][ mtfv[gs+(nn)] ]++ |
| #define | BZ_ITAH(nn) |
Functions | |
| void | BZ2_bsInitWrite (EState *s) |
| static void | bsFinishWrite (EState *s) |
| static __inline__ void | bsW (EState *s, Int32 n, UInt32 v) |
| static void | bsPutUInt32 (EState *s, UInt32 u) |
| static void | bsPutUChar (EState *s, UChar c) |
| static void | makeMaps_e (EState *s) |
| static void | generateMTFValues (EState *s) |
| static void | sendMTFValues (EState *s) |
| void | BZ2_compressBlock (EState *s, Bool is_last_block) |
| #define bsNEEDW | ( | nz | ) |
Value:
{ \
while (s->bsLive >= 8) { \
s->zbits[s->numZ] \
= (UChar)(s->bsBuff >> 24); \
s->numZ++; \
s->bsBuff <<= 8; \
s->bsLive -= 8; \
} \
}
Definition at line 102 of file compress.c.
Referenced by bsW().
| #define BZ_GREATER_ICOST 15 |
| #define BZ_ITAH | ( | nn | ) |
Value:
mtfv_i = mtfv[gs+(nn)]; \
bsW ( s, \
s_len_sel_selCtr[mtfv_i], \
s_code_sel_selCtr[mtfv_i] )
| #define BZ_ITER | ( | nn | ) |
Value:
icv = mtfv[gs+(nn)]; \
cost01 += s->len_pack[icv][0]; \
cost23 += s->len_pack[icv][1]; \
cost45 += s->len_pack[icv][2]; \
| #define BZ_ITUR | ( | nn | ) | s->rfreq[bt][ mtfv[gs+(nn)] ]++ |
| #define BZ_LESSER_ICOST 0 |
| static void bsFinishWrite | ( | EState * | s | ) | [static] |
Definition at line 90 of file compress.c.
References EState::bsBuff, EState::bsLive, EState::numZ, and EState::zbits.
Referenced by BZ2_compressBlock().
Definition at line 117 of file compress.c.
References EState::bsBuff, EState::bsLive, and bsNEEDW.
Referenced by bsPutUChar(), bsPutUInt32(), and BZ2_compressBlock().
| void BZ2_bsInitWrite | ( | EState * | s | ) |
Definition at line 81 of file compress.c.
References EState::bsBuff, and EState::bsLive.
Referenced by BZ2_compressBlock().
Definition at line 644 of file compress.c.
References EState::arr2, EState::blockCRC, EState::blockNo, EState::blockSize100k, bsFinishWrite(), bsPutUChar(), bsPutUInt32(), bsW(), BZ2_blockSort(), BZ2_bsInitWrite(), BZ_FINALISE_CRC, BZ_HDR_0, BZ_HDR_B, BZ_HDR_h, BZ_HDR_Z, EState::combinedCRC, generateMTFValues(), EState::nblock, EState::numZ, EState::origPtr, sendMTFValues(), EState::verbosity, VPrintf1, VPrintf4, and EState::zbits.
Referenced by handle_compress().
| static void generateMTFValues | ( | EState * | s | ) | [static] |
Definition at line 164 of file compress.c.
References AssertD, EState::block, BZ_RUNA, BZ_RUNB, makeMaps_e(), EState::mtfFreq, EState::mtfv, EState::nblock, EState::nInUse, EState::nMTF, EState::ptr, True, and EState::unseqToSeq.
Referenced by BZ2_compressBlock().
| static void makeMaps_e | ( | EState * | s | ) | [static] |
Definition at line 150 of file compress.c.
References EState::inUse, EState::nInUse, and EState::unseqToSeq.
Referenced by generateMTFValues().
| static void sendMTFValues | ( | EState * | s | ) | [static] |
Definition at line 283 of file compress.c.
References AssertH, BZ_GREATER_ICOST, BZ_LESSER_ICOST, BZ_N_GROUPS, EState::len, EState::mtfFreq, EState::mtfv, EState::nblock, EState::nInUse, EState::nMTF, EState::verbosity, VPrintf3, and VPrintf5.
Referenced by BZ2_compressBlock().
Generated on Thu Nov 9 10:59:12 2006 for LLVM by
1.5.1
Copyright © 2003,2004,2005,2006 University of Illinois at Urbana-Champaign.
All Rights Reserved.