1 /*********************************************************************** 2 Copyright (c) 2006-2011, Skype Limited. All rights reserved. 3 Redistribution and use in source and binary forms, with or without 4 modification, are permitted provided that the following conditions 5 are met: 6 - Redistributions of source code must retain the above copyright notice, 7 this list of conditions and the following disclaimer. 8 - Redistributions in binary form must reproduce the above copyright 9 notice, this list of conditions and the following disclaimer in the 10 documentation and/or other materials provided with the distribution. 11 - Neither the name of Internet Society, IETF or IETF Trust, nor the 12 names of specific contributors, may be used to endorse or promote 13 products derived from this software without specific prior written 14 permission. 15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS 16 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 POSSIBILITY OF SUCH DAMAGE. 26 ***********************************************************************/ 27 28 #ifndef SILK_TYPEDEF_H 29 #define SILK_TYPEDEF_H 30 31 #include "opus_types.h" 32 33 #ifndef FIXED_POINT 34 # include <float.h> 35 # define silk_float float 36 # define silk_float_MAX FLT_MAX 37 #endif 38 39 #define silk_int64_MAX ((opus_int64)0x7FFFFFFFFFFFFFFFLL) /* 2^63 - 1 */ 40 #define silk_int64_MIN ((opus_int64)0x8000000000000000LL) /* -2^63 */ 41 #define silk_int32_MAX 0x7FFFFFFF /* 2^31 - 1 = 2147483647 */ 42 #define silk_int32_MIN ((opus_int32)0x80000000) /* -2^31 = -2147483648 */ 43 #define silk_int16_MAX 0x7FFF /* 2^15 - 1 = 32767 */ 44 #define silk_int16_MIN ((opus_int16)0x8000) /* -2^15 = -32768 */ 45 #define silk_int8_MAX 0x7F /* 2^7 - 1 = 127 */ 46 #define silk_int8_MIN ((opus_int8)0x80) /* -2^7 = -128 */ 47 #define silk_uint8_MAX 0xFF /* 2^8 - 1 = 255 */ 48 49 #define silk_TRUE 1 50 #define silk_FALSE 0 51 52 /* assertions */ 53 #if (defined _WIN32 && !defined _WINCE && !defined(__GNUC__) && !defined(NO_ASSERTS)) 54 # ifndef silk_assert 55 # include <crtdbg.h> /* ASSERTE() */ 56 # define silk_assert(COND) _ASSERTE(COND) 57 # endif 58 #else 59 # ifdef ENABLE_ASSERTIONS 60 # include <stdio.h> 61 # include <stdlib.h> 62 #define silk_fatal(str) _silk_fatal(str, __FILE__, __LINE__); 63 #ifdef __GNUC__ 64 __attribute__((noreturn)) 65 #endif 66 static inline void _silk_fatal(const char *str, const char *file, int line) 67 { 68 fprintf (stderr, "Fatal (internal) error in %s, line %d: %s\n", file, line, str); 69 abort(); 70 } 71 # define silk_assert(COND) {if (!(COND)) {silk_fatal("assertion failed: " #COND);}} 72 # else 73 # define silk_assert(COND) 74 # endif 75 #endif 76 77 #endif /* SILK_TYPEDEF_H */ 78
