diff options
Diffstat (limited to 'converter/other/jpeg2000/libjasper/include/jasper/jas_image.h')
| -rw-r--r-- | converter/other/jpeg2000/libjasper/include/jasper/jas_image.h | 326 |
1 files changed, 163 insertions, 163 deletions
diff --git a/converter/other/jpeg2000/libjasper/include/jasper/jas_image.h b/converter/other/jpeg2000/libjasper/include/jasper/jas_image.h index 20170986..56bb6cdf 100644 --- a/converter/other/jpeg2000/libjasper/include/jasper/jas_image.h +++ b/converter/other/jpeg2000/libjasper/include/jasper/jas_image.h @@ -6,14 +6,14 @@ */ /* __START_OF_JASPER_LICENSE__ - * + * * JasPer Software License - * + * * IMAGE POWER JPEG-2000 PUBLIC LICENSE * ************************************ - * + * * GRANT: - * + * * Permission is hereby granted, free of charge, to any person (the "User") * obtaining a copy of this software and associated documentation, to deal * in the JasPer Software without restriction, including without limitation @@ -21,22 +21,22 @@ * and/or sell copies of the JasPer Software (in source and binary forms), * and to permit persons to whom the JasPer Software is furnished to do so, * provided further that the License Conditions below are met. - * + * * License Conditions * ****************** - * + * * A. Redistributions of source code must retain the above copyright notice, * and this list of conditions, and the following disclaimer. - * + * * B. Redistributions in binary form must reproduce the above copyright * notice, and this list of conditions, and the following disclaimer in * the documentation and/or other materials provided with the distribution. - * + * * C. Neither the name of Image Power, Inc. nor any other contributor * (including, but not limited to, the University of British Columbia and * Michael David Adams) may be used to endorse or promote products derived * from this software without specific prior written permission. - * + * * D. User agrees that it shall not commence any action against Image Power, * Inc., the University of British Columbia, Michael David Adams, or any * other contributors (collectively "Licensors") for infringement of any @@ -56,17 +56,17 @@ * trade dress, or service mark rights); and (v) divisions, continuations, * renewals, reissues and extensions of the foregoing (as and to the extent * applicable) now existing, hereafter filed, issued or acquired. - * + * * E. If User commences an infringement action against any Licensor(s) then * such Licensor(s) shall have the right to terminate User's license and * all sublicenses that have been granted hereunder by User to other parties. - * + * * F. This software is for use only in hardware or software products that * are compliant with ISO/IEC 15444-1 (i.e., JPEG-2000 Part 1). No license * or right to this Software is granted for products that do not comply * with ISO/IEC 15444-1. The JPEG-2000 Part 1 standard can be purchased * from the ISO. - * + * * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. * NO USE OF THE JASPER SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER * THIS DISCLAIMER. THE JASPER SOFTWARE IS PROVIDED BY THE LICENSORS AND @@ -106,7 +106,7 @@ * TECHNOLOGY OR PRODUCTS FOR HIGH RISK ACTIVITIES AND WILL ENSURE THAT ITS * CUSTOMERS AND END-USERS OF ITS PRODUCTS ARE PROVIDED WITH A COPY OF THE * NOTICE SPECIFIED IN THIS SECTION. - * + * * __END_OF_JASPER_LICENSE__ */ @@ -140,36 +140,36 @@ extern "C" { */ /* The threshold at which image data is no longer stored in memory. */ -#define JAS_IMAGE_INMEMTHRESH (16 * 1024 * 1024) +#define JAS_IMAGE_INMEMTHRESH (16 * 1024 * 1024) /* * Color models. */ -#define JAS_IMAGE_CS_UNKNOWN 0 /* Unknown */ -#define JAS_IMAGE_CS_GRAY 1 /* Standard Gray */ -#define JAS_IMAGE_CS_RGB 2 /* Standard RGB */ -#define JAS_IMAGE_CS_YCBCR 3 /* Standard YCC */ +#define JAS_IMAGE_CS_UNKNOWN 0 /* Unknown */ +#define JAS_IMAGE_CS_GRAY 1 /* Standard Gray */ +#define JAS_IMAGE_CS_RGB 2 /* Standard RGB */ +#define JAS_IMAGE_CS_YCBCR 3 /* Standard YCC */ #if 0 -#define JAS_IMAGE_CM_ICC 4 /* ICC Profile */ +#define JAS_IMAGE_CM_ICC 4 /* ICC Profile */ #endif /* * Component types */ -#define JAS_IMAGE_CT_UNKNOWN 0x10000 -#define JAS_IMAGE_CT_COLOR(n) ((n) & 0x7fff) -#define JAS_IMAGE_CT_OPACITY 0x08000 +#define JAS_IMAGE_CT_UNKNOWN 0x10000 +#define JAS_IMAGE_CT_COLOR(n) ((n) & 0x7fff) +#define JAS_IMAGE_CT_OPACITY 0x08000 -#define JAS_IMAGE_CT_RGB_R 0 -#define JAS_IMAGE_CT_RGB_G 1 -#define JAS_IMAGE_CT_RGB_B 2 +#define JAS_IMAGE_CT_RGB_R 0 +#define JAS_IMAGE_CT_RGB_G 1 +#define JAS_IMAGE_CT_RGB_B 2 -#define JAS_IMAGE_CT_YCBCR_Y 0 -#define JAS_IMAGE_CT_YCBCR_CB 1 -#define JAS_IMAGE_CT_YCBCR_CR 2 +#define JAS_IMAGE_CT_YCBCR_Y 0 +#define JAS_IMAGE_CT_YCBCR_CB 1 +#define JAS_IMAGE_CT_YCBCR_CR 2 -#define JAS_IMAGE_CT_GRAY_Y 0 +#define JAS_IMAGE_CT_GRAY_Y 0 /*****************************************************************************\ * Image class and supporting classes. @@ -179,40 +179,40 @@ extern "C" { typedef struct { - uint_fast32_t tlx_; - /* The x-coordinate of the top-left corner of the component. */ + uint_fast32_t tlx_; + /* The x-coordinate of the top-left corner of the component. */ - uint_fast32_t tly_; - /* The y-coordinate of the top-left corner of the component. */ + uint_fast32_t tly_; + /* The y-coordinate of the top-left corner of the component. */ - uint_fast32_t hstep_; - /* The horizontal sampling period in units of the reference grid. */ + uint_fast32_t hstep_; + /* The horizontal sampling period in units of the reference grid. */ - uint_fast32_t vstep_; - /* The vertical sampling period in units of the reference grid. */ + uint_fast32_t vstep_; + /* The vertical sampling period in units of the reference grid. */ - uint_fast32_t width_; - /* The component width in samples. */ + uint_fast32_t width_; + /* The component width in samples. */ - uint_fast32_t height_; - /* The component height in samples. */ + uint_fast32_t height_; + /* The component height in samples. */ - uint_fast16_t prec_; - /* The precision of the sample data (i.e., the number of bits per - sample). If the samples are signed values, this quantity - includes the sign bit. */ + uint_fast16_t prec_; + /* The precision of the sample data (i.e., the number of bits per + sample). If the samples are signed values, this quantity + includes the sign bit. */ - uint_fast8_t sgnd_; - /* The signedness of the sample data. */ + uint_fast8_t sgnd_; + /* The signedness of the sample data. */ - jas_stream_t *stream_; - /* The stream containing the component data. */ + jas_stream_t *stream_; + /* The stream containing the component data. */ - int cps_; - /* The number of characters per sample in the stream. */ + int cps_; + /* The number of characters per sample in the stream. */ - uint_fast32_t type_; - /* The type of component (e.g., opacity, red, green, blue, luma). */ + uint_fast32_t type_; + /* The type of component (e.g., opacity, red, green, blue, luma). */ } jas_image_cmpt_t; @@ -220,40 +220,40 @@ typedef struct { typedef struct { - uint_fast32_t tlx_; - /* The x-coordinate of the top-left corner of the image bounding box. */ + uint_fast32_t tlx_; + /* The x-coordinate of the top-left corner of the image bounding box. */ - uint_fast32_t tly_; - /* The y-coordinate of the top-left corner of the image bounding box. */ + uint_fast32_t tly_; + /* The y-coordinate of the top-left corner of the image bounding box. */ - uint_fast32_t brx_; - /* The x-coordinate of the bottom-right corner of the image bounding - box (plus one). */ + uint_fast32_t brx_; + /* The x-coordinate of the bottom-right corner of the image bounding + box (plus one). */ - uint_fast32_t bry_; - /* The y-coordinate of the bottom-right corner of the image bounding - box (plus one). */ + uint_fast32_t bry_; + /* The y-coordinate of the bottom-right corner of the image bounding + box (plus one). */ - uint_fast16_t numcmpts_; - /* The number of components. */ + uint_fast16_t numcmpts_; + /* The number of components. */ - uint_fast16_t maxcmpts_; - /* The maximum number of components that this image can have (i.e., the - allocated size of the components array). */ + uint_fast16_t maxcmpts_; + /* The maximum number of components that this image can have (i.e., the + allocated size of the components array). */ - jas_image_cmpt_t **cmpts_; - /* Per-component information. */ + jas_image_cmpt_t **cmpts_; + /* Per-component information. */ - int colorspace_; - /* The color space used (e.g., RGB, YCbCr, gray). This field is only - of particular relevance in the case of a multi-component image. */ + int colorspace_; + /* The color space used (e.g., RGB, YCbCr, gray). This field is only + of particular relevance in the case of a multi-component image. */ - unsigned char *iccp_; - /* ICC profile information. */ + unsigned char *iccp_; + /* ICC profile information. */ - int iccplen_; + int iccplen_; - bool inmem_; + bool inmem_; } jas_image_t; @@ -263,29 +263,29 @@ typedef struct { typedef struct { - uint_fast32_t tlx; - /* The x-coordinate of the top-left corner of the component. */ + uint_fast32_t tlx; + /* The x-coordinate of the top-left corner of the component. */ - uint_fast32_t tly; - /* The y-coordinate of the top-left corner of the component. */ + uint_fast32_t tly; + /* The y-coordinate of the top-left corner of the component. */ - uint_fast32_t hstep; - /* The horizontal sampling period in units of the reference grid. */ + uint_fast32_t hstep; + /* The horizontal sampling period in units of the reference grid. */ - uint_fast32_t vstep; - /* The vertical sampling period in units of the reference grid. */ + uint_fast32_t vstep; + /* The vertical sampling period in units of the reference grid. */ - uint_fast32_t width; - /* The width of the component in samples. */ + uint_fast32_t width; + /* The width of the component in samples. */ - uint_fast32_t height; - /* The height of the component in samples. */ + uint_fast32_t height; + /* The height of the component in samples. */ - uint_fast16_t prec; - /* The precision of the component sample data. */ + uint_fast16_t prec; + /* The precision of the component sample data. */ - bool sgnd; - /* The signedness of the component sample data. */ + bool sgnd; + /* The signedness of the component sample data. */ } jas_image_cmptparm_t; @@ -293,24 +293,24 @@ typedef struct { * File format related classes. \******************************************************************************/ -#define JAS_IMAGE_MAXFMTS 32 +#define JAS_IMAGE_MAXFMTS 32 /* The maximum number of image data formats we can handle. */ /* Image format-dependent operations. */ typedef struct { - void (*decode)(jas_stream_t * const in, - const char * const opts, - jas_image_t ** const imagePP, - const char ** const errorP); - /* Decode image data from a stream. */ + void (*decode)(jas_stream_t * const in, + const char * const opts, + jas_image_t ** const imagePP, + const char ** const errorP); + /* Decode image data from a stream. */ - int (*encode)(jas_image_t *image, jas_stream_t *out, char *opts); - /* Encode image data to a stream. */ + int (*encode)(jas_image_t *image, jas_stream_t *out, char *opts); + /* Encode image data to a stream. */ - int (*validate)(jas_stream_t *in); - /* Determine if stream data is in a particular format. */ + int (*validate)(jas_stream_t *in); + /* Determine if stream data is in a particular format. */ } jas_image_fmtops_t; @@ -318,20 +318,20 @@ typedef struct { typedef struct { - int id; - /* The ID for this format. */ + int id; + /* The ID for this format. */ - char *name; - /* The name by which this format is identified. */ + char *name; + /* The name by which this format is identified. */ - char *ext; - /* The file name extension associated with this format. */ + char *ext; + /* The file name extension associated with this format. */ - char *desc; - /* A brief description of the format. */ + char *desc; + /* A brief description of the format. */ - jas_image_fmtops_t ops; - /* The operations for this format. */ + jas_image_fmtops_t ops; + /* The operations for this format. */ } jas_image_fmtinfo_t; @@ -354,92 +354,92 @@ void jas_image_destroy(jas_image_t *image); /* Get the width of the image in units of the image reference grid. */ #define jas_image_width(image) \ - ((image)->brx_ - (image)->tlx_) + ((image)->brx_ - (image)->tlx_) /* Get the height of the image in units of the image reference grid. */ -#define jas_image_height(image) \ - ((image)->bry_ - (image)->tly_) +#define jas_image_height(image) \ + ((image)->bry_ - (image)->tly_) /* Get the x-coordinate of the top-left corner of the image bounding box on the reference grid. */ #define jas_image_tlx(image) \ - ((image)->tlx_) + ((image)->tlx_) /* Get the y-coordinate of the top-left corner of the image bounding box on the reference grid. */ #define jas_image_tly(image) \ - ((image)->tly_) + ((image)->tly_) /* Get the x-coordinate of the bottom-right corner of the image bounding box on the reference grid (plus one). */ #define jas_image_brx(image) \ - ((image)->brx_) + ((image)->brx_) /* Get the y-coordinate of the bottom-right corner of the image bounding box on the reference grid (plus one). */ #define jas_image_bry(image) \ - ((image)->bry_) + ((image)->bry_) /* Get the number of image components. */ -#define jas_image_numcmpts(image) \ - ((image)->numcmpts_) +#define jas_image_numcmpts(image) \ + ((image)->numcmpts_) /* Get the color model used by the image. */ -#define jas_image_colorspace(image) \ - ((image)->colorspace_) +#define jas_image_colorspace(image) \ + ((image)->colorspace_) /* Set the color model for an image. */ #define jas_image_setcolorspace(image, colorspace) \ - ((image)->colorspace_ = (colorspace)) + ((image)->colorspace_ = (colorspace)) #define jas_image_cmpttype(image, cmptno) \ - ((image)->cmpts_[(cmptno)]->type_) + ((image)->cmpts_[(cmptno)]->type_) #define jas_image_setcmpttype(image, cmptno, type) \ - ((image)->cmpts_[(cmptno)]->type_ = (type)) + ((image)->cmpts_[(cmptno)]->type_ = (type)) /* Get the width of a component. */ -#define jas_image_cmptwidth(image, cmptno) \ - ((image)->cmpts_[cmptno]->width_) +#define jas_image_cmptwidth(image, cmptno) \ + ((image)->cmpts_[cmptno]->width_) /* Get the height of a component. */ -#define jas_image_cmptheight(image, cmptno) \ - ((image)->cmpts_[cmptno]->height_) +#define jas_image_cmptheight(image, cmptno) \ + ((image)->cmpts_[cmptno]->height_) /* Get the signedness of the sample data for a component. */ -#define jas_image_cmptsgnd(image, cmptno) \ - ((image)->cmpts_[cmptno]->sgnd_) +#define jas_image_cmptsgnd(image, cmptno) \ + ((image)->cmpts_[cmptno]->sgnd_) /* Get the precision of the sample data for a component. */ -#define jas_image_cmptprec(image, cmptno) \ - ((image)->cmpts_[cmptno]->prec_) +#define jas_image_cmptprec(image, cmptno) \ + ((image)->cmpts_[cmptno]->prec_) /* Get the horizontal subsampling factor for a component. */ -#define jas_image_cmpthstep(image, cmptno) \ - ((image)->cmpts_[cmptno]->hstep_) +#define jas_image_cmpthstep(image, cmptno) \ + ((image)->cmpts_[cmptno]->hstep_) /* Get the vertical subsampling factor for a component. */ -#define jas_image_cmptvstep(image, cmptno) \ - ((image)->cmpts_[cmptno]->vstep_) +#define jas_image_cmptvstep(image, cmptno) \ + ((image)->cmpts_[cmptno]->vstep_) /* Get the x-coordinate of the top-left corner of a component. */ -#define jas_image_cmpttlx(image, cmptno) \ - ((image)->cmpts_[cmptno]->tlx_) +#define jas_image_cmpttlx(image, cmptno) \ + ((image)->cmpts_[cmptno]->tlx_) /* Get the y-coordinate of the top-left corner of a component. */ -#define jas_image_cmpttly(image, cmptno) \ - ((image)->cmpts_[cmptno]->tly_) +#define jas_image_cmpttly(image, cmptno) \ + ((image)->cmpts_[cmptno]->tly_) /* Get the x-coordinate of the bottom-right corner of a component (plus "one"). */ -#define jas_image_cmptbrx(image, cmptno) \ - ((image)->cmpts_[cmptno]->tlx_ + (image)->cmpts_[cmptno]->width_ * \ - (image)->cmpts_[cmptno]->hstep_) +#define jas_image_cmptbrx(image, cmptno) \ + ((image)->cmpts_[cmptno]->tlx_ + (image)->cmpts_[cmptno]->width_ * \ + (image)->cmpts_[cmptno]->hstep_) /* Get the y-coordinate of the bottom-right corner of a component (plus "one"). */ -#define jas_image_cmptbry(image, cmptno) \ - ((image)->cmpts_[cmptno]->tly_ + (image)->cmpts_[cmptno]->height_ * \ - (image)->cmpts_[cmptno]->vstep_) +#define jas_image_cmptbry(image, cmptno) \ + ((image)->cmpts_[cmptno]->tly_ + (image)->cmpts_[cmptno]->height_ * \ + (image)->cmpts_[cmptno]->vstep_) /* Get the raw size of an image (i.e., the nominal size of the image without any compression. */ @@ -449,10 +449,10 @@ uint_fast32_t jas_image_rawsize(jas_image_t *image); void pmjas_image_decode(jas_stream_t * const in, - int const fmt, - const char * const optstr, - jas_image_t ** const imagePP, - const char ** const errorP); + int const fmt, + const char * const optstr, + jas_image_t ** const imagePP, + const char ** const errorP); /* Write an image to a stream in a specified format. */ int jas_image_encode(jas_image_t *image, jas_stream_t *out, int fmt, @@ -486,13 +486,13 @@ int_fast64_t jas_image_readcmpt1(jas_image_t *image, uint_fast16_t cmptno, uint_fast32_t x, uint_fast32_t y); #endif -#define JAS_IMAGE_CDT_GETSGND(dtype) (((dtype) >> 7) & 1) -#define JAS_IMAGE_CDT_SETSGND(dtype) (((dtype) & 1) << 7) -#define JAS_IMAGE_CDT_GETPREC(dtype) ((dtype) & 0x7f) -#define JAS_IMAGE_CDT_SETPREC(dtype) ((dtype) & 0x7f) +#define JAS_IMAGE_CDT_GETSGND(dtype) (((dtype) >> 7) & 1) +#define JAS_IMAGE_CDT_SETSGND(dtype) (((dtype) & 1) << 7) +#define JAS_IMAGE_CDT_GETPREC(dtype) ((dtype) & 0x7f) +#define JAS_IMAGE_CDT_SETPREC(dtype) ((dtype) & 0x7f) -#define jas_image_cmptdtype(image, cmptno) \ - (JAS_IMAGE_CDT_SETSGND((image)->cmpts_[cmptno]->sgnd_) | JAS_IMAGE_CDT_SETPREC((image)->cmpts_[cmptno]->prec_)) +#define jas_image_cmptdtype(image, cmptno) \ + (JAS_IMAGE_CDT_SETSGND((image)->cmpts_[cmptno]->sgnd_) | JAS_IMAGE_CDT_SETPREC((image)->cmpts_[cmptno]->prec_)) void jas_image_dump(jas_image_t *image, FILE *out); @@ -513,7 +513,7 @@ int jas_image_getcmptbytype(jas_image_t *image, int ctype); void jas_image_clearfmts(void); /* Add entry to table of image formats. */ -int jas_image_addfmt(int id, const char *name, const char *ext, +int jas_image_addfmt(int id, const char *name, const char *ext, const char *desc, jas_image_fmtops_t *ops); @@ -578,9 +578,9 @@ int bmp_validate(jas_stream_t *in); /* Format-dependent operations for JP2 capability. */ void jp2_decode(jas_stream_t * const in, - const char * const optstr, - jas_image_t ** const imagePP, - const char ** const errorP); + const char * const optstr, + jas_image_t ** const imagePP, + const char ** const errorP); int jp2_encode(jas_image_t *image, jas_stream_t *out, char *optstr); int jp2_validate(jas_stream_t *in); #endif |