1 2 #include "tiffiop.h" 3 4 #if defined(JPEG_DUAL_MODE_8_12) 5 6 # define TIFFInitJPEG TIFFInitJPEG_12 7 # define TIFFJPEGIsFullStripRequired TIFFJPEGIsFullStripRequired_12 8 9 int 10 TIFFInitJPEG_12(TIFF* tif, int scheme); 11 12 # include LIBJPEG_12_PATH 13 14 # include "tif_jpeg.c" 15 TIFFReInitJPEG_12(TIFF * tif,int scheme,int is_encode)16int TIFFReInitJPEG_12( TIFF *tif, int scheme, int is_encode ) 17 18 { 19 JPEGState* sp; 20 21 assert(scheme == COMPRESSION_JPEG); 22 23 sp = JState(tif); 24 sp->tif = tif; /* back link */ 25 26 /* 27 * Override parent get/set field methods. 28 */ 29 tif->tif_tagmethods.vgetfield = JPEGVGetField; /* hook for codec tags */ 30 tif->tif_tagmethods.vsetfield = JPEGVSetField; /* hook for codec tags */ 31 tif->tif_tagmethods.printdir = JPEGPrintDir; /* hook for codec tags */ 32 33 /* 34 * Install codec methods. 35 */ 36 tif->tif_fixuptags = JPEGFixupTags; 37 tif->tif_setupdecode = JPEGSetupDecode; 38 tif->tif_predecode = JPEGPreDecode; 39 tif->tif_decoderow = JPEGDecode; 40 tif->tif_decodestrip = JPEGDecode; 41 tif->tif_decodetile = JPEGDecode; 42 tif->tif_setupencode = JPEGSetupEncode; 43 tif->tif_preencode = JPEGPreEncode; 44 tif->tif_postencode = JPEGPostEncode; 45 tif->tif_encoderow = JPEGEncode; 46 tif->tif_encodestrip = JPEGEncode; 47 tif->tif_encodetile = JPEGEncode; 48 tif->tif_cleanup = JPEGCleanup; 49 tif->tif_defstripsize = JPEGDefaultStripSize; 50 tif->tif_deftilesize = JPEGDefaultTileSize; 51 tif->tif_flags |= TIFF_NOBITREV; /* no bit reversal, please */ 52 53 sp->cinfo_initialized = FALSE; 54 55 if( is_encode ) 56 return JPEGSetupEncode(tif); 57 else 58 return JPEGSetupDecode(tif); 59 } 60 61 #endif /* defined(JPEG_DUAL_MODE_8_12) */ 62 63 /* 64 * Local Variables: 65 * mode: c 66 * c-basic-offset: 8 67 * fill-column: 78 68 * End: 69 */ 70