12bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian/***********************************************************************
22bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianCopyright (c) 2006-2011, Skype Limited. All rights reserved.
32bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianRedistribution and use in source and binary forms, with or without
42bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanianmodification, are permitted provided that the following conditions
52bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanianare met:
62bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian- Redistributions of source code must retain the above copyright notice,
72bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanianthis list of conditions and the following disclaimer.
82bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian- Redistributions in binary form must reproduce the above copyright
92bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramaniannotice, this list of conditions and the following disclaimer in the
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142bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanianpermission.
152bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
162bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianAND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
172bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
182bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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202bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianCONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
212bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianSUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
222bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianINTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
232bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianCONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
242bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
252bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh VenkatasubramanianPOSSIBILITY OF SUCH DAMAGE.
262bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian***********************************************************************/
272bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
282bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#ifndef SILK_TYPEDEF_H
292bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define SILK_TYPEDEF_H
302bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
312bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#include "opus_types.h"
322bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#include "opus_defines.h"
332bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
342bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#ifndef FIXED_POINT
352bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# include <float.h>
362bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# define silk_float      float
372bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# define silk_float_MAX  FLT_MAX
382bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#endif
392bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
402bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int64_MAX   ((opus_int64)0x7FFFFFFFFFFFFFFFLL)   /*  2^63 - 1 */
412bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int64_MIN   ((opus_int64)0x8000000000000000LL)   /* -2^63 */
422bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int32_MAX   0x7FFFFFFF                           /*  2^31 - 1 =  2147483647 */
432bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int32_MIN   ((opus_int32)0x80000000)             /* -2^31     = -2147483648 */
442bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int16_MAX   0x7FFF                               /*  2^15 - 1 =  32767 */
452bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int16_MIN   ((opus_int16)0x8000)                 /* -2^15     = -32768 */
462bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int8_MAX    0x7F                                 /*  2^7 - 1  =  127 */
472bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_int8_MIN    ((opus_int8)0x80)                    /* -2^7      = -128 */
482bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_uint8_MAX   0xFF                                 /*  2^8 - 1 = 255 */
492bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
502bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_TRUE        1
512bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_FALSE       0
522bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
532bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian/* assertions */
542bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#if (defined _WIN32 && !defined _WINCE && !defined(__GNUC__) && !defined(NO_ASSERTS))
552bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# ifndef silk_assert
562bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  include <crtdbg.h>      /* ASSERTE() */
572bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  define silk_assert(COND)   _ASSERTE(COND)
582bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# endif
592bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#else
602bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# ifdef ENABLE_ASSERTIONS
612bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  include <stdio.h>
622bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  include <stdlib.h>
632bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#define silk_fatal(str) _silk_fatal(str, __FILE__, __LINE__);
642bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#ifdef __GNUC__
652bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian__attribute__((noreturn))
662bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#endif
672bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanianstatic OPUS_INLINE void _silk_fatal(const char *str, const char *file, int line)
682bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian{
692bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian   fprintf (stderr, "Fatal (internal) error in %s, line %d: %s\n", file, line, str);
702bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian   abort();
712bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian}
722bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  define silk_assert(COND) {if (!(COND)) {silk_fatal("assertion failed: " #COND);}}
732bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# else
742bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#  define silk_assert(COND)
752bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian# endif
762bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#endif
772bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian
782bd8b54017b5320bc0c1df9bf86f4cdc9f8db242Vignesh Venkatasubramanian#endif /* SILK_TYPEDEF_H */
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