path: root/tif_jpeg_12.c (plain)
blob: 87aaa19e0b1ddc8a180413f9eec4c2741cda5957

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
12	int 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