/*
- * The copyright in this software is being made available under the 2-clauses
- * BSD License, included below. This software may be subject to other third
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
* party and contributor rights, including patent rights, and no such rights
* are granted under this license.
*
* Copyright (c) 2002-2014, Professor Benoit Macq
* Copyright (c) 2001-2003, David Janssens
* Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
* Copyright (c) 2003-2014, Antonin Descampe
* Copyright (c) 2005, Herve Drolon, FreeImage Team
* All rights reserved.
/**@name RAW image encoding parameters */
/*@{*/
typedef struct raw_cparameters {
- /** width of the raw image */
- int rawWidth;
- /** height of the raw image */
- int rawHeight;
+ /** width of the raw image */
+ int rawWidth;
+ /** height of the raw image */
+ int rawHeight;
/** number of components of the raw image */
- int rawComp;
+ int rawComp;
/** bit depth of the raw image */
int rawBitDepth;
/** signed/unsigned raw image */
OPJ_BOOL rawSigned;
/** raw components parameters */
raw_comp_cparameters_t *rawComps;
- /*@}*/
+ /*@}*/
} raw_cparameters_t;
/* Component precision clipping */
/* Component precision scaling */
void scale_component(opj_image_comp_t* component, OPJ_UINT32 precision);
+/* planar / interleaved conversions */
+typedef void (* convert_32s_CXPX)(const OPJ_INT32* pSrc, OPJ_INT32* const* pDst,
+ OPJ_SIZE_T length);
+extern const convert_32s_CXPX convert_32s_CXPX_LUT[5];
+typedef void (* convert_32s_PXCX)(OPJ_INT32 const* const* pSrc, OPJ_INT32* pDst,
+ OPJ_SIZE_T length, OPJ_INT32 adjust);
+extern const convert_32s_PXCX convert_32s_PXCX_LUT[5];
+/* bit depth conversions */
+typedef void (* convert_XXx32s_C1R)(const OPJ_BYTE* pSrc, OPJ_INT32* pDst,
+ OPJ_SIZE_T length);
+extern const convert_XXx32s_C1R convert_XXu32s_C1R_LUT[9]; /* up to 8bpp */
+typedef void (* convert_32sXXx_C1R)(const OPJ_INT32* pSrc, OPJ_BYTE* pDst,
+ OPJ_SIZE_T length);
+extern const convert_32sXXx_C1R convert_32sXXu_C1R_LUT[9]; /* up to 8bpp */
+
+
/* TGA conversion */
opj_image_t* tgatoimage(const char *filename, opj_cparameters_t *parameters);
int imagetotga(opj_image_t * image, const char *outfile);
/* RAW conversion */
int imagetoraw(opj_image_t * image, const char *outfile);
int imagetorawl(opj_image_t * image, const char *outfile);
-opj_image_t* rawtoimage(const char *filename, opj_cparameters_t *parameters, raw_cparameters_t *raw_cp);
-opj_image_t* rawltoimage(const char *filename, opj_cparameters_t *parameters, raw_cparameters_t *raw_cp);
+opj_image_t* rawtoimage(const char *filename, opj_cparameters_t *parameters,
+ raw_cparameters_t *raw_cp);
+opj_image_t* rawltoimage(const char *filename, opj_cparameters_t *parameters,
+ raw_cparameters_t *raw_cp);
/* PNG conversion*/
extern int imagetopng(opj_image_t *image, const char *write_idf);
-extern opj_image_t* pngtoimage(const char *filename, opj_cparameters_t *parameters);
+extern opj_image_t* pngtoimage(const char *filename,
+ opj_cparameters_t *parameters);
#endif /* __J2K_CONVERT_H */