X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fbin%2Fjp2%2Fconvert.h;h=61439d49a6ada42d97bec40f04f6ad04f87ad5a3;hb=d45ccb048bb2166c5d975f4e1b8acaf8ba3d198d;hp=72ed981d4b969b3f66b10cbd4cdb96cb44fc6a14;hpb=d518970039a19a2a9b6d2bdd592cc88a43897bbb;p=openjpeg.git

diff --git a/src/bin/jp2/convert.h b/src/bin/jp2/convert.h
index 72ed981d..61439d49 100644
--- a/src/bin/jp2/convert.h
+++ b/src/bin/jp2/convert.h
@@ -1,9 +1,15 @@
 /*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
+ * 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, Universite catholique de Louvain (UCL), Belgium
+ * 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 and Antonin Descampe
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
+ * Copyright (c) 2003-2014, Antonin Descampe
  * Copyright (c) 2005, Herve Drolon, FreeImage Team
  * All rights reserved.
  *
@@ -31,22 +37,55 @@
 #ifndef __J2K_CONVERT_H
 #define __J2K_CONVERT_H
 
+/**@name RAW component encoding parameters */
+/*@{*/
+typedef struct raw_comp_cparameters {
+    /** subsampling in X direction */
+    int dx;
+    /** subsampling in Y direction */
+    int dy;
+    /*@}*/
+} raw_comp_cparameters_t;
+
 /**@name RAW image encoding parameters */
 /*@{*/
 typedef struct raw_cparameters {
-	/** width of the raw image */
-	int rawWidth;
-	/** height of the raw image */
-	int rawHeight;
-	/** components of the raw image */
-	int rawComp;
-	/** bit depth of the raw image */
-	int rawBitDepth;
-	/** signed/unsigned raw image */
-	opj_bool rawSigned;
-	/*@}*/
+    /** width of the raw image */
+    int rawWidth;
+    /** height of the raw image */
+    int rawHeight;
+    /** number of components of the raw image */
+    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 */
+void clip_component(opj_image_comp_t* component, OPJ_UINT32 precision);
+/* 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);
@@ -68,17 +107,20 @@ opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters);
 int imagetopgx(opj_image_t *image, const char *outfile);
 
 opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetopnm(opj_image_t *image, const char *outfile);
+int imagetopnm(opj_image_t *image, const char *outfile, int force_split);
 
 /* 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 */