Lines Matching defs:*
2 * Interval header
3 * Copyright (c) 2000 by Abramo Bagnara <abramo@alsa-project.org>
6 * This library is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 typedef struct _snd_interval snd_interval_t;
24 #ifdef SND_INTERVAL_INLINE
25 #include "interval_inline.h"
26 #else
27 void snd_interval_any(snd_interval_t *i);
28 void snd_interval_none(snd_interval_t *i);
29 int snd_interval_setinteger(snd_interval_t *i);
30 int snd_interval_empty(const snd_interval_t *i);
31 int snd_interval_single(const snd_interval_t *i);
32 int snd_interval_value(const snd_interval_t *i);
33 void snd_interval_set_value(snd_interval_t *i, unsigned int val);
34 int snd_interval_min(const snd_interval_t *i);
35 int snd_interval_max(const snd_interval_t *i);
36 void snd_interval_set_minmax(snd_interval_t *i, unsigned int min, unsigned int max);
37 int snd_interval_test(const snd_interval_t *i, unsigned int val);
38 void snd_interval_copy(snd_interval_t *dst, const snd_interval_t *src);
39 void snd_interval_floor(snd_interval_t *i);
40 void snd_interval_unfloor(snd_interval_t *i);
41 int snd_interval_always_eq(const snd_interval_t *i1, const snd_interval_t *i2);
42 int snd_interval_never_eq(const snd_interval_t *i1, const snd_interval_t *i2);
43 #endif
45 /* make local functions really local */
46 #define snd_interval_add snd1_interval_add
47 #define snd_interval_sub snd1_interval_sub
48 #define snd_interval_mul snd1_interval_mul
49 #define snd_interval_div snd1_interval_div
50 #define snd_interval_muldiv snd1_interval_muldiv
51 #define snd_interval_muldivk snd1_interval_muldivk
52 #define snd_interval_mulkdiv snd1_interval_mulkdiv
53 #define snd_interval_print snd1_interval_print
54 #define snd_interval_refine_min snd1_interval_refine_min
55 #define snd_interval_refine_max snd1_interval_refine_max
56 #define snd_interval_refine snd1_interval_refine
57 #define snd_interval_refine_first snd1_interval_refine_first
58 #define snd_interval_refine_last snd1_interval_refine_last
59 #define snd_interval_refine_set snd1_interval_refine_set
61 void snd_interval_add(const snd_interval_t *a, const snd_interval_t *b, snd_interval_t *c);
62 void snd_interval_sub(const snd_interval_t *a, const snd_interval_t *b, snd_interval_t *c);
63 void snd_interval_mul(const snd_interval_t *a, const snd_interval_t *b, snd_interval_t *c);
64 void snd_interval_div(const snd_interval_t *a, const snd_interval_t *b, snd_interval_t *c);
65 void snd_interval_muldiv(const snd_interval_t *a, const snd_interval_t *b,
66 const snd_interval_t *c, snd_interval_t *d);
67 void snd_interval_muldivk(const snd_interval_t *a, const snd_interval_t *b,
68 unsigned int k, snd_interval_t *c);
69 void snd_interval_mulkdiv(const snd_interval_t *a, unsigned int k,
70 const snd_interval_t *b, snd_interval_t *c);
71 void snd_interval_print(const snd_interval_t *i, snd_output_t *out);
72 int snd_interval_refine_min(snd_interval_t *i, unsigned int min, int openmin);
73 int snd_interval_refine_max(snd_interval_t *i, unsigned int max, int openmax);
74 int snd_interval_refine(snd_interval_t *i, const snd_interval_t *v);
75 int snd_interval_refine_first(snd_interval_t *i);
76 int snd_interval_refine_last(snd_interval_t *i);
77 int snd_interval_refine_set(snd_interval_t *i, unsigned int val);
78 void boundary_sub(int a, int adir, int b, int bdir, int *c, int *cdir);
79 int boundary_lt(unsigned int a, int adir, unsigned int b, int bdir);
80 int boundary_nearer(int min, int mindir, int best, int bestdir, int max, int maxdir);