From b115d4a982a309345d5b9bcf42274ef5c854d00d Mon Sep 17 00:00:00 2001 From: Andrey Kiselev Date: Tue, 14 Sep 2004 06:32:19 +0000 Subject: [PATCH] Get rid of BSD data types (u_char, u_short, u_int, u_long). --- libtiff/tif_lzw.c | 34 +++++++++++++++++----------------- libtiff/tif_ojpeg.c | 14 ++++++++------ libtiff/tif_packbits.c | 33 ++++++++++++++++++--------------- 3 files changed, 43 insertions(+), 38 deletions(-) diff --git a/libtiff/tif_lzw.c b/libtiff/tif_lzw.c index 95c11c6c..0b29eae6 100644 --- a/libtiff/tif_lzw.c +++ b/libtiff/tif_lzw.c @@ -1,4 +1,4 @@ -/* $Id: tif_lzw.c,v 1.22 2004-09-08 18:01:29 dron Exp $ */ +/* $Id: tif_lzw.c,v 1.23 2004-09-14 06:32:19 dron Exp $ */ /* * Copyright (c) 1988-1997 Sam Leffler @@ -92,9 +92,9 @@ typedef struct { TIFFPredictorState predict; /* predictor super class */ - u_short nbits; /* # of bits/code */ - u_short maxcode; /* maximum code for lzw_nbits */ - u_short free_ent; /* next free entry in hash table */ + unsigned short nbits; /* # of bits/code */ + unsigned short maxcode; /* maximum code for lzw_nbits */ + unsigned short free_ent; /* next free entry in hash table */ long nextdata; /* next bits of i/o */ long nextbits; /* # of valid bits in lzw_nextdata */ @@ -121,9 +121,9 @@ typedef struct { */ typedef struct code_ent { struct code_ent *next; - u_short length; /* string len, including this token */ - u_char value; /* data value */ - u_char firstchar; /* first token of string */ + unsigned short length; /* string len, including this token */ + unsigned char value; /* data value */ + unsigned char firstchar; /* first token of string */ } code_t; typedef int (*decodeFunc)(TIFF*, tidata_t, tsize_t, tsample_t); @@ -343,7 +343,7 @@ LZWDecode(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) char *op = (char*) op0; long occ = (long) occ0; char *tp; - u_char *bp; + unsigned char *bp; hcode_t code; int len; long nbits, nextbits, nextdata, nbitsmask; @@ -394,7 +394,7 @@ LZWDecode(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) sp->dec_restart = 0; } - bp = (u_char *)tif->tif_rawcp; + bp = (unsigned char *)tif->tif_rawcp; nbits = sp->lzw_nbits; nextdata = sp->lzw_nextdata; nextbits = sp->lzw_nextbits; @@ -505,7 +505,7 @@ LZWDecode(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) } tif->tif_rawcp = (tidata_t) bp; - sp->lzw_nbits = (u_short) nbits; + sp->lzw_nbits = (unsigned short) nbits; sp->lzw_nextdata = nextdata; sp->lzw_nextbits = nextbits; sp->dec_nbitsmask = nbitsmask; @@ -527,10 +527,10 @@ LZWDecode(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) * Decode a "hunk of data" for old images. */ #define GetNextCodeCompat(sp, bp, code) { \ - nextdata |= (u_long) *(bp)++ << nextbits; \ + nextdata |= (unsigned long) *(bp)++ << nextbits; \ nextbits += 8; \ if (nextbits < nbits) { \ - nextdata |= (u_long) *(bp)++ << nextbits; \ + nextdata |= (unsigned long) *(bp)++ << nextbits;\ nextbits += 8; \ } \ code = (hcode_t)(nextdata & nbitsmask); \ @@ -545,7 +545,7 @@ LZWDecodeCompat(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) char *op = (char*) op0; long occ = (long) occ0; char *tp; - u_char *bp; + unsigned char *bp; int code, nbits; long nextbits, nextdata, nbitsmask; code_t *codep, *free_entp, *maxcodep, *oldcodep; @@ -590,7 +590,7 @@ LZWDecodeCompat(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s) sp->dec_restart = 0; } - bp = (u_char *)tif->tif_rawcp; + bp = (unsigned char *)tif->tif_rawcp; nbits = sp->lzw_nbits; nextdata = sp->lzw_nextdata; nextbits = sp->lzw_nextbits; @@ -764,10 +764,10 @@ LZWPreEncode(TIFF* tif, tsample_t s) #define PutNextCode(op, c) { \ nextdata = (nextdata << nbits) | c; \ nextbits += nbits; \ - *op++ = (u_char)(nextdata >> (nextbits-8)); \ + *op++ = (unsigned char)(nextdata >> (nextbits-8)); \ nextbits -= 8; \ if (nextbits >= 8) { \ - *op++ = (u_char)(nextdata >> (nextbits-8)); \ + *op++ = (unsigned char)(nextdata >> (nextbits-8)); \ nextbits -= 8; \ } \ outcount += nbits; \ @@ -970,7 +970,7 @@ LZWPostEncode(TIFF* tif) } PutNextCode(op, CODE_EOI); if (nextbits > 0) - *op++ = (u_char)(nextdata << (8-nextbits)); + *op++ = (unsigned char)(nextdata << (8-nextbits)); tif->tif_rawcc = (tsize_t)(op - tif->tif_rawdata); return (1); } diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c index 632cef2b..3e47819d 100644 --- a/libtiff/tif_ojpeg.c +++ b/libtiff/tif_ojpeg.c @@ -1,4 +1,4 @@ -/* $Id: tif_ojpeg.c,v 1.12 2004-05-27 10:04:49 dron Exp $ */ +/* $Id: tif_ojpeg.c,v 1.13 2004-09-14 06:32:19 dron Exp $ */ #include "tiffiop.h" #ifdef OJPEG_SUPPORT @@ -213,7 +213,7 @@ typedef struct /* This module's private, per-image state variable */ samplesperclump, scancount; /* No. of scan lines accumulated */ J_COLOR_SPACE photometric; /* IJG JPEG Library's photometry code */ - u_char h_sampling, /* Luminance sampling factors */ + unsigned char h_sampling, /* Luminance sampling factors */ v_sampling, jpegcolormode; /* Who performs RGB <-> YCbCr conversion? */ /* JPEGCOLORMODE_RAW <=> TIFF Library or its client */ @@ -2137,7 +2137,7 @@ OJPEGVSetField(register TIFF *tif,ttag_t tag,va_list ap) bufoff=0; for(i2=0;i2jpegqtables_length;i2++){ TIFFSeekFile(tif, v[i2], SEEK_SET); - TIFFReadFile(tif, &(((u_char*)(sp->jpegqtables))[bufoff]), + TIFFReadFile(tif, &(((unsigned char*)(sp->jpegqtables))[bufoff]), 64); bufoff+=64; } @@ -2193,14 +2193,14 @@ OJPEGVSetField(register TIFF *tif,ttag_t tag,va_list ap) for(i2=0;i2jpegdctables_length;i2++){ TIFFSeekFile(tif, v[i2], SEEK_SET); TIFFReadFile(tif, - &(((u_char*)(sp->jpegdctables))[bufoff]), + &(((unsigned char*)(sp->jpegdctables))[bufoff]), 16); code_count=0; for(k2=0;k2<16;k2++){ - code_count+=((u_char*)(sp->jpegdctables))[k2+bufoff]; + code_count+=((unsigned char*)(sp->jpegdctables))[k2+bufoff]; } TIFFReadFile(tif, - &(((u_char*)(sp->jpegdctables))[bufoff+16]), + &(((unsigned char*)(sp->jpegdctables))[bufoff+16]), code_count); bufoff+=16; bufoff+=code_count; @@ -2637,3 +2637,5 @@ TIFFInitOJPEG(register TIFF *tif,int scheme) # undef td } #endif /* OJPEG_SUPPORT */ + +/* vim: set ts=8 sts=8 sw=8 noet: */ diff --git a/libtiff/tif_packbits.c b/libtiff/tif_packbits.c index 474f09e5..de583a6c 100644 --- a/libtiff/tif_packbits.c +++ b/libtiff/tif_packbits.c @@ -1,4 +1,4 @@ -/* $Id: tif_packbits.c,v 1.8 2004-06-06 10:20:12 dron Exp $ */ +/* $Id: tif_packbits.c,v 1.9 2004-09-14 06:32:19 dron Exp $ */ /* * Copyright (c) 1988-1997 Sam Leffler @@ -31,20 +31,29 @@ * * PackBits Compression Algorithm Support */ -#include #include static int PackBitsPreEncode(TIFF* tif, tsample_t s) { (void) s; + + tif->tif_data = _TIFFmalloc(sizeof(tsize_t)); /* * Calculate the scanline/tile-width size in bytes. */ if (isTiled(tif)) - tif->tif_data = (tidata_t) TIFFTileRowSize(tif); + *(tsize_t*)tif->tif_data = TIFFTileRowSize(tif); else - tif->tif_data = (tidata_t) TIFFScanlineSize(tif); + *(tsize_t*)tif->tif_data = TIFFScanlineSize(tif); + return (1); +} + +static int +PackBitsPostEncode(TIFF* tif) +{ + if (tif->tif_data) + _TIFFfree(tif->tif_data); return (1); } @@ -61,7 +70,7 @@ typedef unsigned char tidata; static int PackBitsEncode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s) { - u_char* bp = (u_char*) buf; + unsigned char* bp = (unsigned char*) buf; tidata_t op, ep, lastliteral; long n, slop; int b; @@ -188,16 +197,7 @@ PackBitsEncode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s) static int PackBitsEncodeChunk(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s) { - tsize_t rowsize = (tsize_t)(uint32) tif->tif_data; - - /* - * YCBCR data isn't really separable into rows, so we - * might as well encode the whole tile/strip as one chunk. - * - * XXX: This code does nothing: why those lines here? - */ - /*if( tif->tif_dir.td_photometric == PHOTOMETRIC_YCBCR ) - rowsize = (tsize_t)(uint32) tif->tif_data;*/ + tsize_t rowsize = *(tsize_t*)tif->tif_data; while ((long)cc > 0) { int chunk = rowsize; @@ -281,9 +281,12 @@ TIFFInitPackBits(TIFF* tif, int scheme) tif->tif_decodestrip = PackBitsDecode; tif->tif_decodetile = PackBitsDecode; tif->tif_preencode = PackBitsPreEncode; + tif->tif_postencode = PackBitsPostEncode; tif->tif_encoderow = PackBitsEncode; tif->tif_encodestrip = PackBitsEncodeChunk; tif->tif_encodetile = PackBitsEncodeChunk; return (1); } #endif /* PACKBITS_SUPPORT */ + +/* vim: set ts=8 sts=8 sw=8 noet: */