/*
- * 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
+ * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
+ * Copyright (c) 2012, CS Systemes d'Information, France
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@param c2 Samples blue component
@param n Number of samples for each component
*/
-void mct_encode(int *c0, int *c1, int *c2, int n);
+void opj_mct_encode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1,
+ OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
/**
Apply a reversible multi-component inverse transform to an image
@param c0 Samples for luminance component
@param c2 Samples for blue chrominance component
@param n Number of samples for each component
*/
-void mct_decode(int *c0, int *c1, int *c2, int n);
+void opj_mct_decode(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1,
+ OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
/**
Get norm of the basis function used for the reversible multi-component transform
@param compno Number of the component (0->Y, 1->U, 2->V)
-@return
+@return
*/
-double mct_getnorm(int compno);
+OPJ_FLOAT64 opj_mct_getnorm(OPJ_UINT32 compno);
/**
Apply an irreversible multi-component transform to an image
@param c2 Samples blue component
@param n Number of samples for each component
*/
-void mct_encode_real(int *c0, int *c1, int *c2, int n);
+void opj_mct_encode_real(OPJ_INT32* OPJ_RESTRICT c0, OPJ_INT32* OPJ_RESTRICT c1,
+ OPJ_INT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
/**
Apply an irreversible multi-component inverse transform to an image
@param c0 Samples for luminance component
@param c2 Samples for blue chrominance component
@param n Number of samples for each component
*/
-void mct_decode_real(float* c0, float* c1, float* c2, int n);
+void opj_mct_decode_real(OPJ_FLOAT32* OPJ_RESTRICT c0,
+ OPJ_FLOAT32* OPJ_RESTRICT c1, OPJ_FLOAT32* OPJ_RESTRICT c2, OPJ_UINT32 n);
/**
Get norm of the basis function used for the irreversible multi-component transform
@param compno Number of the component (0->Y, 1->U, 2->V)
-@return
+@return
*/
-double mct_getnorm_real(int compno);
-
-
-opj_bool mct_encode_custom(
- /* MCT data */
- OPJ_BYTE * p_coding_data,
- /* size of components */
- OPJ_UINT32 n,
- /* components */
- OPJ_BYTE ** p_data,
- /* nb of components (i.e. size of p_data) */
- OPJ_UINT32 p_nb_comp,
- /* tells if the data is signed */
- OPJ_UINT32 is_signed);
-
-opj_bool mct_decode_custom(
- /* MCT data */
- OPJ_BYTE * pDecodingData,
- /* size of components */
- OPJ_UINT32 n,
- /* components */
- OPJ_BYTE ** pData,
- /* nb of components (i.e. size of pData) */
- OPJ_UINT32 pNbComp,
- /* tells if the data is signed */
- OPJ_UINT32 isSigned);
+OPJ_FLOAT64 opj_mct_getnorm_real(OPJ_UINT32 compno);
-void opj_calculate_norms(OPJ_FLOAT64 * pNorms,OPJ_UINT32 p_nb_comps,OPJ_FLOAT32 * pMatrix);
-
-const OPJ_FLOAT64 * get_mct_norms ();
-const OPJ_FLOAT64 * get_mct_norms_real ();
+/**
+FIXME DOC
+@param p_coding_data MCT data
+@param n size of components
+@param p_data components
+@param p_nb_comp nb of components (i.e. size of p_data)
+@param is_signed tells if the data is signed
+@return OPJ_FALSE if function encounter a problem, OPJ_TRUE otherwise
+*/
+OPJ_BOOL opj_mct_encode_custom(
+ OPJ_BYTE * p_coding_data,
+ OPJ_UINT32 n,
+ OPJ_BYTE ** p_data,
+ OPJ_UINT32 p_nb_comp,
+ OPJ_UINT32 is_signed);
+/**
+FIXME DOC
+@param pDecodingData MCT data
+@param n size of components
+@param pData components
+@param pNbComp nb of components (i.e. size of p_data)
+@param isSigned tells if the data is signed
+@return OPJ_FALSE if function encounter a problem, OPJ_TRUE otherwise
+*/
+OPJ_BOOL opj_mct_decode_custom(
+ OPJ_BYTE * pDecodingData,
+ OPJ_UINT32 n,
+ OPJ_BYTE ** pData,
+ OPJ_UINT32 pNbComp,
+ OPJ_UINT32 isSigned);
+/**
+FIXME DOC
+@param pNorms MCT data
+@param p_nb_comps size of components
+@param pMatrix components
+@return
+*/
+void opj_calculate_norms(OPJ_FLOAT64 * pNorms,
+ OPJ_UINT32 p_nb_comps,
+ OPJ_FLOAT32 * pMatrix);
+/**
+FIXME DOC
+*/
+const OPJ_FLOAT64 * opj_mct_get_mct_norms(void);
+/**
+FIXME DOC
+*/
+const OPJ_FLOAT64 * opj_mct_get_mct_norms_real(void);
/* ----------------------------------------------------------------------- */
/*@}*/
projects / openjpeg.git / blobdiff