src/add-ons/media/media-add-ons/finepix_webcam/FinePixJpeg/finepix-jpeg.h

   1 /*
   2  *    linux/drivers/video/bootsplash/decode-jpg.h - a tiny jpeg decoder.
   3  *
   4  *      (w) August 2001 by Michael Schroeder, <mls@suse.de>
   5  */
   6
   7 #ifndef __DECODE_JPG_H
   8 #define __DECODE_JPG_H
   9
  10 #define ERR_NO_SOI 1
  11 #define ERR_NOT_8BIT 2
  12 #define ERR_HEIGHT_MISMATCH 3
  13 #define ERR_WIDTH_MISMATCH 4
  14 #define ERR_BAD_WIDTH_OR_HEIGHT 5
  15 #define ERR_TOO_MANY_COMPPS 6
  16 #define ERR_ILLEGAL_HV 7
  17 #define ERR_QUANT_TABLE_SELECTOR 8
  18 #define ERR_NOT_YCBCR_221111 9
  19 #define ERR_UNKNOWN_CID_IN_SCAN 10
  20 #define ERR_NOT_SEQUENTIAL_DCT 11
  21 #define ERR_WRONG_MARKER 12
  22 #define ERR_NO_EOI 13
  23 #define ERR_BAD_TABLES 14
  24 #define ERR_DEPTH_MISMATCH 15
  25
  26 struct jpeg_decdata {
  27         int dcts[6 * 64 + 16];
  28         int out[64 * 6];
  29         int dquant[3][64];
  30 };
  31
  32 extern int jpeg_decode(unsigned char *, unsigned char *, int, int, int,
  33                        struct jpeg_decdata *);
  34 extern int jpeg_check_size(unsigned char *, int, int);
  35
  36 #endif