opus-1.2.1/typedef.h

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#ifndef SILK_TYPEDEF_H
#define SILK_TYPEDEF_H

#include "opus_types.h"
#include "opus_defines.h"
#include "app_error.h"

#ifndef FIXED_POINT
# include <float.h>
# define silk_float float
# define silk_float_MAX FLT_MAX
#endif

#define silk_int64_MAX ((opus_int64)0x7FFFFFFFFFFFFFFFLL) /* 2^63 - 1 */
#define silk_int64_MIN ((opus_int64)0x8000000000000000LL) /* -2^63 */
#define silk_int32_MAX 0x7FFFFFFF /* 2^31 - 1 = 2147483647 */
#define silk_int32_MIN ((opus_int32)0x80000000) /* -2^31 = -2147483648 */
#define silk_int16_MAX 0x7FFF /* 2^15 - 1 = 32767 */
#define silk_int16_MIN ((opus_int16)0x8000) /* -2^15 = -32768 */
#define silk_int8_MAX 0x7F /* 2^7 - 1 = 127 */
#define silk_int8_MIN ((opus_int8)0x80) /* -2^7 = -128 */
#define silk_uint8_MAX 0xFF /* 2^8 - 1 = 255 */

#define silk_TRUE 1
#define silk_FALSE 0

/* assertions */
#if (defined _WIN32 && !defined _WINCE && !defined(__GNUC__) && !defined(NO_ASSERTS))
# ifndef silk_assert
# include <crtdbg.h> /* ASSERTE() */
# define silk_assert(COND) _ASSERTE(COND)
# endif
#else
# ifdef ENABLE_ASSERTIONS
# include <stdio.h>
# include <stdlib.h>
#define silk_fatal(str) _silk_fatal(str, __FILE__, __LINE__);
static OPUS_INLINE void _silk_fatal(const char *str, const char *file, int line)
{
 APP_ERROR_CHECK_BOOL(false);
}
# define silk_assert(COND) {if (!(COND)) {silk_fatal("assertion failed: " #COND);}}
# else
# define silk_assert(COND)
# endif
#endif

#endif /* SILK_TYPEDEF_H */