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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 #include "opus_defines.h"
33
34 #ifndef FIXED_POINT
35 # include <float.h>
36 # define silk_float float
37 # define silk_float_MAX FLT_MAX
38 #endif
39
40 #define silk_int64_MAX ((opus_int64)0x7FFFFFFFFFFFFFFFLL) /* 2^63 - 1 */
41 #define silk_int64_MIN ((opus_int64)0x8000000000000000LL) /* -2^63 */
42 #define silk_int32_MAX 0x7FFFFFFF /* 2^31 - 1 = 2147483647 */
43 #define silk_int32_MIN ((opus_int32)0x80000000) /* -2^31 = -2147483648 */
44 #define silk_int16_MAX 0x7FFF /* 2^15 - 1 = 32767 */
45 #define silk_int16_MIN ((opus_int16)0x8000) /* -2^15 = -32768 */
46 #define silk_int8_MAX 0x7F /* 2^7 - 1 = 127 */
47 #define silk_int8_MIN ((opus_int8)0x80) /* -2^7 = -128 */
48 #define silk_uint8_MAX 0xFF /* 2^8 - 1 = 255 */
49
50 #define silk_TRUE 1
51 #define silk_FALSE 0
52
53 /* assertions */
54 #if (defined _WIN32 && !defined _WINCE && !defined(__GNUC__) && !defined(NO_ASSERTS))
55 # ifndef silk_assert
56 # include <crtdbg.h> /* ASSERTE() */
57 # define silk_assert(COND) _ASSERTE(COND)
58 # endif
59 #else
60 # ifdef ENABLE_ASSERTIONS
61 # include <stdio.h>
62 # include <stdlib.h>
63 #define silk_fatal(str) _silk_fatal(str, __FILE__, __LINE__);
64 #ifdef __GNUC__
65 __attribute__((noreturn))
66 #endif
_silk_fatal(const char * str,const char * file,int line)67 static OPUS_INLINE void _silk_fatal(const char *str, const char *file, int line)
68 {
69 fprintf (stderr, "Fatal (internal) error in %s, line %d: %s\n", file, line, str);
70 #if defined(_MSC_VER)
71 _set_abort_behavior( 0, _WRITE_ABORT_MSG);
72 #endif
73 abort();
74 }
75 # define silk_assert(COND) {if (!(COND)) {silk_fatal("assertion failed: " #COND);}}
76 # else
77 # define silk_assert(COND)
78 # endif
79 #endif
80
81 #endif /* SILK_TYPEDEF_H */
82