diff options
Diffstat (limited to 'src/3rdparty/libtiff/libtiff/tif_compress.c')
| -rw-r--r-- | src/3rdparty/libtiff/libtiff/tif_compress.c | 78 |
1 files changed, 47 insertions, 31 deletions
diff --git a/src/3rdparty/libtiff/libtiff/tif_compress.c b/src/3rdparty/libtiff/libtiff/tif_compress.c index 6c3f322cf7..20e72fd073 100644 --- a/src/3rdparty/libtiff/libtiff/tif_compress.c +++ b/src/3rdparty/libtiff/libtiff/tif_compress.c @@ -1,4 +1,4 @@ -/* $Id: tif_compress.c,v 1.13 2007/02/24 15:03:50 dron Exp $ */ +/* $Id: tif_compress.c,v 1.22 2010-03-10 18:56:48 bfriesen Exp $ */ /* * Copyright (c) 1988-1997 Sam Leffler @@ -36,11 +36,11 @@ TIFFNoEncode(TIFF* tif, const char* method) { const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression); - if (c) { + if (c) { TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%s %s encoding is not implemented", c->name, method); - } else { + } else { TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "Compression scheme %u %s encoding is not implemented", tif->tif_dir.td_compression, method); @@ -49,21 +49,21 @@ TIFFNoEncode(TIFF* tif, const char* method) } int -_TIFFNoRowEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoRowEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoEncode(tif, "scanline")); } int -_TIFFNoStripEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoStripEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoEncode(tif, "strip")); } int -_TIFFNoTileEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoTileEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoEncode(tif, "tile")); @@ -86,21 +86,28 @@ TIFFNoDecode(TIFF* tif, const char* method) } int -_TIFFNoRowDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoFixupTags(TIFF* tif) +{ + (void) tif; + return (1); +} + +int +_TIFFNoRowDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoDecode(tif, "scanline")); } int -_TIFFNoStripDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoStripDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoDecode(tif, "strip")); } int -_TIFFNoTileDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s) +_TIFFNoTileDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s) { (void) pp; (void) cc; (void) s; return (TIFFNoDecode(tif, "tile")); @@ -116,7 +123,7 @@ _TIFFNoSeek(TIFF* tif, uint32 off) } int -_TIFFNoPreCode(TIFF* tif, tsample_t s) +_TIFFNoPreCode(TIFF* tif, uint16 s) { (void) tif; (void) s; return (1); @@ -128,19 +135,20 @@ static void _TIFFvoid(TIFF* tif) { (void) tif; } void _TIFFSetDefaultCompressionState(TIFF* tif) { + tif->tif_fixuptags = _TIFFNoFixupTags; tif->tif_decodestatus = TRUE; tif->tif_setupdecode = _TIFFtrue; tif->tif_predecode = _TIFFNoPreCode; - tif->tif_decoderow = _TIFFNoRowDecode; + tif->tif_decoderow = _TIFFNoRowDecode; tif->tif_decodestrip = _TIFFNoStripDecode; - tif->tif_decodetile = _TIFFNoTileDecode; + tif->tif_decodetile = _TIFFNoTileDecode; tif->tif_encodestatus = TRUE; tif->tif_setupencode = _TIFFtrue; tif->tif_preencode = _TIFFNoPreCode; tif->tif_postencode = _TIFFtrue; tif->tif_encoderow = _TIFFNoRowEncode; - tif->tif_encodestrip = _TIFFNoStripEncode; - tif->tif_encodetile = _TIFFNoTileEncode; + tif->tif_encodestrip = _TIFFNoStripEncode; + tif->tif_encodetile = _TIFFNoTileEncode; tif->tif_close = _TIFFvoid; tif->tif_seek = _TIFFNoSeek; tif->tif_cleanup = _TIFFvoid; @@ -170,10 +178,10 @@ TIFFSetCompressionScheme(TIFF* tif, int scheme) * by this library. */ typedef struct _codec { - struct _codec* next; - TIFFCodec* info; + struct _codec* next; + TIFFCodec* info; } codec_t; -static codec_t* registeredCODECS = NULL; +static codec_t* registeredCODECS = NULL; const TIFFCodec* TIFFFindCODEC(uint16 scheme) @@ -194,12 +202,12 @@ TIFFCodec* TIFFRegisterCODEC(uint16 scheme, const char* name, TIFFInitMethod init) { codec_t* cd = (codec_t*) - _TIFFmalloc(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1); + _TIFFmalloc((tmsize_t)(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1)); if (cd != NULL) { - cd->info = (TIFFCodec*) ((tidata_t) cd + sizeof (codec_t)); + cd->info = (TIFFCodec*) ((uint8*) cd + sizeof (codec_t)); cd->info->name = (char*) - ((tidata_t) cd->info + sizeof (TIFFCodec)); + ((uint8*) cd->info + sizeof (TIFFCodec)); strcpy(cd->info->name, name); cd->info->scheme = scheme; cd->info->init = init; @@ -244,13 +252,14 @@ TIFFUnRegisterCODEC(TIFFCodec* c) TIFFCodec* TIFFGetConfiguredCODECs() { - int i = 1; - codec_t *cd; - const TIFFCodec *c; - TIFFCodec *codecs = NULL, *new_codecs; + int i = 1; + codec_t *cd; + const TIFFCodec* c; + TIFFCodec* codecs = NULL; + TIFFCodec* new_codecs; - for (cd = registeredCODECS; cd; cd = cd->next) { - new_codecs = (TIFFCodec *) + for (cd = registeredCODECS; cd; cd = cd->next) { + new_codecs = (TIFFCodec *) _TIFFrealloc(codecs, i * sizeof(TIFFCodec)); if (!new_codecs) { _TIFFfree (codecs); @@ -260,16 +269,16 @@ TIFFGetConfiguredCODECs() _TIFFmemcpy(codecs + i - 1, cd, sizeof(TIFFCodec)); i++; } - for (c = _TIFFBuiltinCODECS; c->name; c++) { - if (TIFFIsCODECConfigured(c->scheme)) { - new_codecs = (TIFFCodec *) + for (c = _TIFFBuiltinCODECS; c->name; c++) { + if (TIFFIsCODECConfigured(c->scheme)) { + new_codecs = (TIFFCodec *) _TIFFrealloc(codecs, i * sizeof(TIFFCodec)); if (!new_codecs) { _TIFFfree (codecs); return NULL; } codecs = new_codecs; - _TIFFmemcpy(codecs + i - 1, (const tdata_t)c, sizeof(TIFFCodec)); + _TIFFmemcpy(codecs + i - 1, (const void*)c, sizeof(TIFFCodec)); i++; } } @@ -282,7 +291,14 @@ TIFFGetConfiguredCODECs() codecs = new_codecs; _TIFFmemset(codecs + i - 1, 0, sizeof(TIFFCodec)); - return codecs; + return codecs; } /* vim: set ts=8 sts=8 sw=8 noet: */ +/* + * Local Variables: + * mode: c + * c-basic-offset: 8 + * fill-column: 78 + * End: + */ |