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Open Source Computer Vision Library
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65 lines
1.6 KiB
65 lines
1.6 KiB
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#include "tiffiop.h" |
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#if defined(JPEG_DUAL_MODE_8_12) |
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# define TIFFInitJPEG TIFFInitJPEG_12 |
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# include LIBJPEG_12_PATH |
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# include "tif_jpeg.c" |
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int TIFFReInitJPEG_12( TIFF *tif, int scheme, int is_encode ) |
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{ |
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JPEGState* sp; |
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assert(scheme == COMPRESSION_JPEG); |
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sp = JState(tif); |
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sp->tif = tif; /* back link */ |
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/* |
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* Override parent get/set field methods. |
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*/ |
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tif->tif_tagmethods.vgetfield = JPEGVGetField; /* hook for codec tags */ |
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tif->tif_tagmethods.vsetfield = JPEGVSetField; /* hook for codec tags */ |
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tif->tif_tagmethods.printdir = JPEGPrintDir; /* hook for codec tags */ |
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/* |
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* Install codec methods. |
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*/ |
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tif->tif_fixuptags = JPEGFixupTags; |
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tif->tif_setupdecode = JPEGSetupDecode; |
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tif->tif_predecode = JPEGPreDecode; |
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tif->tif_decoderow = JPEGDecode; |
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tif->tif_decodestrip = JPEGDecode; |
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tif->tif_decodetile = JPEGDecode; |
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tif->tif_setupencode = JPEGSetupEncode; |
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tif->tif_preencode = JPEGPreEncode; |
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tif->tif_postencode = JPEGPostEncode; |
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tif->tif_encoderow = JPEGEncode; |
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tif->tif_encodestrip = JPEGEncode; |
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tif->tif_encodetile = JPEGEncode; |
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tif->tif_cleanup = JPEGCleanup; |
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tif->tif_defstripsize = JPEGDefaultStripSize; |
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tif->tif_deftilesize = JPEGDefaultTileSize; |
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tif->tif_flags |= TIFF_NOBITREV; /* no bit reversal, please */ |
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sp->cinfo_initialized = FALSE; |
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if( is_encode ) |
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return JPEGSetupEncode(tif); |
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else |
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return JPEGSetupDecode(tif); |
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} |
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#endif /* defined(JPEG_DUAL_MODE_8_12) */ |
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/* |
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* Local Variables: |
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* mode: c |
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* c-basic-offset: 8 |
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* fill-column: 78 |
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* End: |
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*/
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