/* -*- C++ -*-
 * File: libraw_const.h
 * Copyright 2008-2009 Alex Tutubalin <lexa@lexa.ru>
 * Created: Sat Mar  8 , 2008
 *
 * LibRaw error codes
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

#ifndef _LIBRAW_ERRORS_H
#define _LIBRAW_ERRORS_H

enum LibRaw_constructor_flags
{
    LIBRAW_OPTIONS_NONE         =0,
    LIBRAW_OPIONS_NO_MEMERR_CALLBACK=1,
    LIBRAW_OPIONS_NO_DATAERR_CALLBACK=1<<1
};

enum LibRaw_warnings
{
    LIBRAW_WARN_NONE            =0,
    LIBRAW_WARN_FOVEON_NOMATRIX =1,
    LIBRAW_WARN_FOVEON_INVALIDWB =1<<1,
    LIBRAW_WARN_BAD_CAMERA_WB   =1<<2,
    LIBRAW_WARN_NO_METADATA     =1<<3,
    LIBRAW_WARN_NO_JPEGLIB     = 1<<4,
    LIBRAW_WARN_NO_EMBEDDED_PROFILE = 1<<5,
    LIBRAW_WARN_NO_INPUT_PROFILE = 1<<6,
    LIBRAW_WARN_BAD_OUTPUT_PROFILE= 1<<7,
    LIBRAW_WARN_NO_BADPIXELMAP=1<<8,
    LIBRAW_WARN_BAD_DARKFRAME_FILE=1<<9,
    LIBRAW_WARN_BAD_DARKFRAME_DIM=1<<10
};

enum LibRaw_exceptions
{
    LIBRAW_EXCEPTION_NONE       =0,
    LIBRAW_EXCEPTION_ALLOC      =1,
    LIBRAW_EXCEPTION_DECODE_RAW =2,
    LIBRAW_EXCEPTION_DECODE_JPEG=3,
    LIBRAW_EXCEPTION_IO_EOF     =4,
    LIBRAW_EXCEPTION_IO_CORRUPT =5,
    LIBRAW_EXCEPTION_CANCELLED_BY_CALLBACK=6
};


enum LibRaw_colorstate
{
    LIBRAW_COLORSTATE_UNKNOWN   =0,
    LIBRAW_COLORSTATE_INIT      =1,
    LIBRAW_COLORSTATE_CONST     =2,
    LIBRAW_COLORSTATE_LOADED    =3,
    LIBRAW_COLORSTATE_CALCULATED=4,
    LIBRAW_COLORSTATE_RESERVED1 =5,
    LIBRAW_COLORSTATE_RESERVED2 =6,
    LIBRAW_COLORSTATE_RESERVED3 =7
};

enum LibRaw_filtering
{
    LIBRAW_FILTERING_DEFAULT            =0,
    LIBRAW_FILTERING_NOZEROES           =1,  //  no remove zeroes
    LIBRAW_FILTERING_NOBLACKS           =2,  //  no black subtraction
    LIBRAW_FILTERING_NORAWCURVE         =4,  //  no raw data postprocessing (e.g. PhaseOne corrections etc)
    LIBRAW_FILTERING_NONE               =7,  //  (_NOZEROES | _NOBLACKS | _NORAWCURVE)
    LIBRAW_FILTERING_LIBRAWOWN          =(8 | LIBRAW_FILTERING_NONE), // NONE + 8 
    LIBRAW_FILTERING_AUTOMATIC_BIT      =16,  //  - restore automatic mode after processing
    LIBRAW_FILTERING_AUTOMATIC          = (LIBRAW_FILTERING_LIBRAWOWN | LIBRAW_FILTERING_AUTOMATIC_BIT)
};


enum LibRaw_progress
{
    LIBRAW_PROGRESS_START               = 0,
    LIBRAW_PROGRESS_OPEN                = 1,
    LIBRAW_PROGRESS_IDENTIFY            = 1<<1,
    LIBRAW_PROGRESS_SIZE_ADJUST         = 1<<2,
    LIBRAW_PROGRESS_LOAD_RAW            = 1<<3,
    LIBRAW_PROGRESS_REMOVE_ZEROES       = 1<<4,
    LIBRAW_PROGRESS_BAD_PIXELS          = 1<<5,
    LIBRAW_PROGRESS_DARK_FRAME          = 1<<6,
    LIBRAW_PROGRESS_FOVEON_INTERPOLATE  = 1<<7,
    LIBRAW_PROGRESS_SCALE_COLORS        = 1<<8,
    LIBRAW_PROGRESS_PRE_INTERPOLATE     = 1<<9,
    LIBRAW_PROGRESS_INTERPOLATE         = 1<<10,
    LIBRAW_PROGRESS_MIX_GREEN           = 1<<11,
    LIBRAW_PROGRESS_MEDIAN_FILTER       = 1<<12,
    LIBRAW_PROGRESS_HIGHLIGHTS          = 1<<13,
    LIBRAW_PROGRESS_FUJI_ROTATE         = 1<<14,
    LIBRAW_PROGRESS_FLIP                = 1<<15,
    LIBRAW_PROGRESS_APPLY_PROFILE       = 1<<16,
    LIBRAW_PROGRESS_CONVERT_RGB         = 1<<17,
    LIBRAW_PROGRESS_STRETCH             = 1<<18,
// reserved
    LIBRAW_PROGRESS_STAGE19             = 1<<19,
    LIBRAW_PROGRESS_STAGE20             = 1<<20,
    LIBRAW_PROGRESS_STAGE21             = 1<<21,
    LIBRAW_PROGRESS_STAGE22             = 1<<22,
    LIBRAW_PROGRESS_STAGE23             = 1<<23,
    LIBRAW_PROGRESS_STAGE24             = 1<<24,
    LIBRAW_PROGRESS_STAGE25             = 1<<25,
    LIBRAW_PROGRESS_STAGE26             = 1<<26,
    LIBRAW_PROGRESS_STAGE27             = 1<<27,

    LIBRAW_PROGRESS_THUMB_LOAD          = 1<<28,
    LIBRAW_PROGRESS_TRESERVED1          = 1<<29,
    LIBRAW_PROGRESS_TRESERVED2          = 1<<30,
    LIBRAW_PROGRESS_TRESERVED3          = 1<<31
};
#define LIBRAW_PROGRESS_THUMB_MASK 0x0fffffff

enum LibRaw_errors
{
    LIBRAW_SUCCESS = 0,
    LIBRAW_UNSPECIFIED_ERROR=-1,
    LIBRAW_FILE_UNSUPPORTED = -2,
    LIBRAW_REQUEST_FOR_NONEXISTENT_IMAGE=-3,
    LIBRAW_OUT_OF_ORDER_CALL=-4,
    LIBRAW_NO_THUMBNAIL=-5,
    LIBRAW_UNSUPPORTED_THUMBNAIL=-6,
    LIBRAW_CANNOT_ADDMASK=-7,
    LIBRAW_UNSUFFICIENT_MEMORY=-100007,
    LIBRAW_DATA_ERROR=-100008,
    LIBRAW_IO_ERROR=-100009,
    LIBRAW_CANCELLED_BY_CALLBACK=-100010
};

#define LIBRAW_FATAL_ERROR(ec) ((ec)<-100000)

enum LibRaw_thumbnail_formats
{
    LIBRAW_THUMBNAIL_UNKNOWN=0,
    LIBRAW_THUMBNAIL_JPEG=1,
    LIBRAW_THUMBNAIL_BITMAP=2,
    LIBRAW_THUMBNAIL_LAYER=4,
    LIBRAW_THUMBNAIL_ROLLEI=5
};

enum LibRaw_image_formats
{
    LIBRAW_IMAGE_BITMAP=1,
    LIBRAW_IMAGE_JPEG=2
};

#endif