tif_codec.c File Reference

#include "tiffiop.h"

Go to the source code of this file.

Macros
#define	TIFFInitOJPEG   NotConfigured
#define	TIFFInitJBIG   NotConfigured

Functions
int	TIFFIsCODECConfigured (uint16 scheme)
	Check whether we have working codec for the specific coding scheme. More...

Variables
TIFFCodec	_TIFFBuiltinCODECS []

Macro Definition Documentation

TIFFInitJBIG

#define TIFFInitJBIG   NotConfigured

Definition at line 61 of file tif_codec.c.

TIFFInitOJPEG

#define TIFFInitOJPEG   NotConfigured

Definition at line 52 of file tif_codec.c.

Function Documentation

TIFFIsCODECConfigured()

int TIFFIsCODECConfigured

(

uint16

scheme

)

Check whether we have working codec for the specific coding scheme.

Returns

returns 1 if the codec is configured and working. Otherwise 0 will be returned.

Definition at line 135 of file tif_codec.c.

References TIFFCodec::init, and TIFFFindCODEC().

Referenced by TIFFGetConfiguredCODECs().

Variable Documentation

_TIFFBuiltinCODECS

TIFFCodec _TIFFBuiltinCODECS[]

Initial value:

= {

    { "None",       COMPRESSION_NONE,   TIFFInitDumpMode },
    { "LZW",        COMPRESSION_LZW,    TIFFInitLZW },
    { "PackBits",   COMPRESSION_PACKBITS,   TIFFInitPackBits },
    { "ThunderScan",    COMPRESSION_THUNDERSCAN,TIFFInitThunderScan },
    { "NeXT",       COMPRESSION_NEXT,   TIFFInitNeXT },
    { "JPEG",       COMPRESSION_JPEG,   TIFFInitJPEG },
    { "Old-style JPEG", COMPRESSION_OJPEG,  TIFFInitOJPEG },
    { "CCITT RLE",  COMPRESSION_CCITTRLE,   TIFFInitCCITTRLE },
    { "CCITT RLE/W",    COMPRESSION_CCITTRLEW,  TIFFInitCCITTRLEW },
    { "CCITT Group 3",  COMPRESSION_CCITTFAX3,  TIFFInitCCITTFax3 },
    { "CCITT Group 4",  COMPRESSION_CCITTFAX4,  TIFFInitCCITTFax4 },
    { "ISO JBIG",   COMPRESSION_JBIG,   TIFFInitJBIG },
    { "Deflate",    COMPRESSION_DEFLATE,    TIFFInitZIP },
    { "AdobeDeflate",   COMPRESSION_ADOBE_DEFLATE , TIFFInitZIP }, 
    { "PixarLog",   COMPRESSION_PIXARLOG,   TIFFInitPixarLog },
    { "SGILog",     COMPRESSION_SGILOG, TIFFInitSGILog },
    { "SGILog24",   COMPRESSION_SGILOG24,   TIFFInitSGILog },
    { NULL,             0,                      NULL }
}

Definition at line 79 of file tif_codec.c.

Referenced by TIFFFindCODEC(), and TIFFGetConfiguredCODECs().