tif_write.c File Reference

#include "tiffiop.h"
#include <stdio.h>

Go to the source code of this file.

Macros
#define	STRIPINCR   20 /* expansion factor on strip array */
#define	WRITECHECKSTRIPS(tif, module)   (((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),0,module))
#define	WRITECHECKTILES(tif, module)   (((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),1,module))
#define	BUFFERCHECK(tif)
#define	isUnspecified(tif, f)   (TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)

Functions
int	TIFFWriteScanline (TIFF *tif, tdata_t buf, uint32 row, tsample_t sample)
tsize_t	TIFFWriteEncodedStrip (TIFF *tif, tstrip_t strip, tdata_t data, tsize_t cc)
tsize_t	TIFFWriteRawStrip (TIFF *tif, tstrip_t strip, tdata_t data, tsize_t cc)
tsize_t	TIFFWriteTile (TIFF *tif, tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t s)
tsize_t	TIFFWriteEncodedTile (TIFF *tif, ttile_t tile, tdata_t data, tsize_t cc)
tsize_t	TIFFWriteRawTile (TIFF *tif, ttile_t tile, tdata_t data, tsize_t cc)
int	TIFFSetupStrips (TIFF *tif)
int	TIFFWriteCheck (TIFF *tif, int tiles, const char *module)
int	TIFFWriteBufferSetup (TIFF *tif, tdata_t bp, tsize_t size)
int	TIFFFlushData1 (TIFF *tif)
void	TIFFSetWriteOffset (TIFF *tif, toff_t off)

Macro Definition Documentation

BUFFERCHECK

#define BUFFERCHECK

(

tif

)

Value:

((((tif)->tif_flags & TIFF_BUFFERSETUP) && tif->tif_rawdata) || \
        TIFFWriteBufferSetup((tif), NULL, (tsize_t) -1))

Definition at line 41 of file tif_write.c.

Referenced by TIFFWriteEncodedTile(), and TIFFWriteScanline().

isUnspecified

#define isUnspecified	(		tif,
			f
	)		(TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)

Definition at line 443 of file tif_write.c.

Referenced by TIFFSetupStrips().

STRIPINCR

#define STRIPINCR   20 /* expansion factor on strip array */

Definition at line 35 of file tif_write.c.

WRITECHECKSTRIPS

#define WRITECHECKSTRIPS	(		tif,
			module
	)		(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),0,module))

Definition at line 37 of file tif_write.c.

Referenced by TIFFWriteEncodedStrip(), TIFFWriteRawStrip(), and TIFFWriteScanline().

WRITECHECKTILES

#define WRITECHECKTILES	(		tif,
			module
	)		(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),1,module))

Definition at line 39 of file tif_write.c.

Referenced by TIFFWriteEncodedTile(), and TIFFWriteRawTile().

Function Documentation

TIFFFlushData1()

int TIFFFlushData1

(

TIFF *

tif

)

Definition at line 696 of file tif_write.c.

References isFillOrder, TIFFDirectory::td_fillorder, tiff::tif_dir, tiff::tif_flags, tiff::tif_rawcc, tiff::tif_rawdata, TIFF_NOBITREV, and TIFFReverseBits().

Referenced by TIFFFlushData().

TIFFSetupStrips()

int TIFFSetupStrips

(

TIFF *

tif

)

Definition at line 447 of file tif_write.c.

References _TIFFmalloc(), _TIFFmemset(), FIELD_ROWSPERSTRIP, FIELD_STRIPBYTECOUNTS, FIELD_STRIPOFFSETS, FIELD_TILEDIMENSIONS, isTiled, isUnspecified, NULL, PLANARCONFIG_SEPARATE, sizeof(), TIFFDirectory::td_nstrips, TIFFDirectory::td_planarconfig, TIFFDirectory::td_samplesperpixel, TIFFDirectory::td_stripbytecount, TIFFDirectory::td_stripoffset, TIFFDirectory::td_stripsperimage, tiff::tif_dir, TIFFNumberOfStrips(), TIFFNumberOfTiles(), and TIFFSetFieldBit.

Referenced by TIFFCheckpointDirectory(), and TIFFWriteCheck().

TIFFSetWriteOffset()

void TIFFSetWriteOffset	(	TIFF *	tif,
		toff_t	off
	)

Definition at line 720 of file tif_write.c.

References tiff::tif_curoff.

TIFFWriteBufferSetup()

int TIFFWriteBufferSetup	(	TIFF *	tif,
		tdata_t	bp,
		tsize_t	size
	)

Definition at line 549 of file tif_write.c.

References _TIFFfree(), _TIFFmalloc(), isTiled, NULL, tiff::tif_clientdata, tiff::tif_flags, tiff::tif_name, tiff::tif_rawcc, tiff::tif_rawcp, tiff::tif_rawdata, tiff::tif_rawdatasize, tiff::tif_tilesize, TIFF_BUFFERSETUP, TIFF_MYBUFFER, TIFFErrorExt(), and TIFFStripSize().

TIFFWriteCheck()

int TIFFWriteCheck	(	TIFF *	tif,
		int	tiles,
		const char *	module
	)

Definition at line 487 of file tif_write.c.

References FIELD_IMAGEDIMENSIONS, FIELD_PLANARCONFIG, isTiled, NULL, PLANARCONFIG_CONTIG, TIFFDirectory::td_nstrips, TIFFDirectory::td_planarconfig, TIFFDirectory::td_samplesperpixel, TIFFDirectory::td_stripoffset, tiff::tif_clientdata, tiff::tif_dir, tiff::tif_flags, tiff::tif_mode, tiff::tif_name, tiff::tif_scanlinesize, tiff::tif_tilesize, TIFF_BEENWRITING, TIFFErrorExt(), TIFFFieldSet, TIFFScanlineSize(), TIFFSetupStrips(), and TIFFTileSize().

TIFFWriteEncodedStrip()

tsize_t TIFFWriteEncodedStrip	(	TIFF *	tif,
		tstrip_t	strip,
		tdata_t	data,
		tsize_t	cc
	)

Definition at line 182 of file tif_write.c.

References PLANARCONFIG_SEPARATE, TIFFDirectory::td_nstrips, TIFFDirectory::td_planarconfig, tiff::tif_clientdata, tiff::tif_dir, tiff::tif_name, TIFFErrorExt(), and WRITECHECKSTRIPS.

TIFFWriteEncodedTile()

tsize_t TIFFWriteEncodedTile	(	TIFF *	tif,
		ttile_t	tile,
		tdata_t	data,
		tsize_t	cc
	)

Definition at line 338 of file tif_write.c.

References BUFFERCHECK, if(), isFillOrder, TIFFDirectory::td_fillorder, TIFFDirectory::td_imagelength, TIFFDirectory::td_imagewidth, TIFFDirectory::td_nstrips, TIFFDirectory::td_stripbytecount, TIFFDirectory::td_stripsperimage, TIFFDirectory::td_tilelength, TIFFDirectory::td_tilewidth, tiff::tif_clientdata, tiff::tif_col, tiff::tif_curoff, tiff::tif_curtile, tiff::tif_dir, tiff::tif_encodetile, tiff::tif_flags, tiff::tif_name, tiff::tif_postdecode, tiff::tif_postencode, tiff::tif_preencode, tiff::tif_rawcc, tiff::tif_rawcp, tiff::tif_rawdata, tiff::tif_row, tiff::tif_setupencode, tiff::tif_tilesize, TIFF_CODERSETUP, TIFF_NOBITREV, TIFF_POSTENCODE, TIFFErrorExt(), TIFFhowmany, TIFFReverseBits(), and WRITECHECKTILES.

Referenced by TIFFWriteTile().

TIFFWriteRawStrip()

tsize_t TIFFWriteRawStrip	(	TIFF *	tif,
		tstrip_t	strip,
		tdata_t	data,
		tsize_t	cc
	)

Definition at line 266 of file tif_write.c.

References PLANARCONFIG_SEPARATE, TIFFDirectory::td_imagelength, TIFFDirectory::td_nstrips, TIFFDirectory::td_planarconfig, TIFFDirectory::td_rowsperstrip, TIFFDirectory::td_stripsperimage, tiff::tif_clientdata, tiff::tif_dir, tiff::tif_name, TIFFErrorExt(), TIFFhowmany, and WRITECHECKSTRIPS.

TIFFWriteRawTile()

tsize_t TIFFWriteRawTile	(	TIFF *	tif,
		ttile_t	tile,
		tdata_t	data,
		tsize_t	cc
	)

Definition at line 427 of file tif_write.c.

References TIFFDirectory::td_nstrips, tiff::tif_clientdata, tiff::tif_dir, tiff::tif_name, TIFFErrorExt(), and WRITECHECKTILES.

TIFFWriteScanline()

int TIFFWriteScanline	(	TIFF *	tif,
		tdata_t	buf,
		uint32	row,
		tsample_t	sample
	)

Definition at line 49 of file tif_write.c.

References BUFFERCHECK, PLANARCONFIG_SEPARATE, TIFFDirectory::td_imagelength, TIFFDirectory::td_nstrips, TIFFDirectory::td_planarconfig, TIFFDirectory::td_rowsperstrip, TIFFDirectory::td_samplesperpixel, TIFFDirectory::td_stripsperimage, tiff::tif_clientdata, tiff::tif_dir, tiff::tif_name, TIFFErrorExt(), and WRITECHECKSTRIPS.

TIFFWriteTile()

tsize_t TIFFWriteTile	(	TIFF *	tif,
		tdata_t	buf,
		uint32	x,
		uint32	y,
		uint32	z,
		tsample_t	s
	)

Definition at line 310 of file tif_write.c.

References TIFFCheckTile(), TIFFComputeTile(), and TIFFWriteEncodedTile().