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