[trunk] Start FolderReorgProposal task

Update issue 177

1 files changed, 128 insertions, 0 deletions

diff --git a/src/lib/openjp2/mct.h b/src/lib/openjp2/mct.h
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+/*
+ * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
+ * Copyright (c) 2002-2007, 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) 2005, Herve Drolon, FreeImage Team
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MCT_H
+#define __MCT_H
+/**
+@file mct.h
+@brief Implementation of a multi-component transforms (MCT)
+
+The functions in MCT.C have for goal to realize reversible and irreversible multicomponent
+transform. The functions in MCT.C are used by some function in TCD.C.
+*/
+
+/** @defgroup MCT MCT - Implementation of a multi-component transform */
+/*@{*/
+
+/** @name Exported functions */
+/*@{*/
+/* ----------------------------------------------------------------------- */
+/**
+Apply a reversible multi-component transform to an image
+@param c0 Samples for red component
+@param c1 Samples for green component
+@param c2 Samples blue component
+@param n Number of samples for each component
+*/
+void mct_encode(int *c0, int *c1, int *c2, int n);
+/**
+Apply a reversible multi-component inverse transform to an image
+@param c0 Samples for luminance component
+@param c1 Samples for red chrominance 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);
+/**
+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 
+*/
+double mct_getnorm(int compno);
+
+/**
+Apply an irreversible multi-component transform to an image
+@param c0 Samples for red component
+@param c1 Samples for green component
+@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);
+/**
+Apply an irreversible multi-component inverse transform to an image
+@param c0 Samples for luminance component
+@param c1 Samples for red chrominance 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);
+/**
+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 
+*/
+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);
+
+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 ();
+/* ----------------------------------------------------------------------- */
+/*@}*/
+
+/*@}*/
+
+#endif /* __MCT_H */