1 /* 2 * Copyright (c) 2005, Herve Drolon, FreeImage Team 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' 15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 18 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 */ 26 #ifndef __J2K_LIB_H 27 #define __J2K_LIB_H 28 /** 29 @file j2k_lib.h 30 @brief Internal functions 31 32 The functions in J2K_LIB.C are internal utilities mainly used for timing. 33 */ 34 35 /** @defgroup MISC MISC - Miscellaneous internal functions */ 36 /*@{*/ 37 38 /** @name Exported functions */ 39 /*@{*/ 40 /* ----------------------------------------------------------------------- */ 41 42 /** 43 Difference in successive opj_clock() calls tells you the elapsed time 44 @return Returns time in seconds 45 */ 46 double opj_clock(void); 47 48 /* ----------------------------------------------------------------------- */ 49 /*@}*/ 50 51 /*@}*/ 52 53 #endif /* __J2K_LIB_H */ 54 55