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ac0c6bdd PP |
1 | #ifndef BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H | |
273b65be JG |
3 | |
4 | /* | |
adc315b8 | 5 | * BabelTrace - CTF IR: Clock internal |
273b65be | 6 | * |
de9dd397 | 7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
273b65be JG |
8 | * |
9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
10 | * | |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
12 | * of this software and associated documentation files (the "Software"), to deal | |
13 | * in the Software without restriction, including without limitation the rights | |
14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
15 | * copies of the Software, and to permit persons to whom the Software is | |
16 | * furnished to do so, subject to the following conditions: | |
17 | * | |
18 | * The above copyright notice and this permission notice shall be included in | |
19 | * all copies or substantial portions of the Software. | |
20 | * | |
21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
27 | * SOFTWARE. | |
28 | */ | |
29 | ||
ac0c6bdd | 30 | #include <babeltrace/ctf-ir/clock-class.h> |
bc37ae52 | 31 | #include <babeltrace/ctf-ir/trace-internal.h> |
83509119 | 32 | #include <babeltrace/object-internal.h> |
273b65be | 33 | #include <babeltrace/babeltrace-internal.h> |
3d9990ac | 34 | #include <babeltrace/compat/uuid-internal.h> |
c55a9f58 | 35 | #include <babeltrace/types.h> |
036a7cac PP |
36 | #include <stdbool.h> |
37 | #include <stdint.h> | |
c55a9f58 | 38 | #include <glib.h> |
273b65be | 39 | |
50842bdc | 40 | struct bt_clock_class { |
83509119 | 41 | struct bt_object base; |
273b65be JG |
42 | GString *name; |
43 | GString *description; | |
44 | uint64_t frequency; | |
45 | uint64_t precision; | |
61cf588b MD |
46 | int64_t offset_s; /* Offset in seconds */ |
47 | int64_t offset; /* Offset in ticks */ | |
20eee76e | 48 | unsigned char uuid[BABELTRACE_UUID_LEN]; |
be018f15 | 49 | int uuid_set; |
273b65be | 50 | int absolute; |
cfeb617e | 51 | |
273b65be JG |
52 | /* |
53 | * A clock's properties can't be modified once it is added to a stream | |
54 | * class. | |
55 | */ | |
56 | int frozen; | |
57 | }; | |
58 | ||
59 | BT_HIDDEN | |
50842bdc | 60 | void bt_clock_class_freeze(struct bt_clock_class *clock_class); |
273b65be JG |
61 | |
62 | BT_HIDDEN | |
50842bdc | 63 | void bt_clock_class_serialize(struct bt_clock_class *clock_class, |
273b65be JG |
64 | struct metadata_context *context); |
65 | ||
c06116f3 | 66 | BT_HIDDEN |
50842bdc | 67 | bt_bool bt_clock_class_is_valid(struct bt_clock_class *clock_class); |
24626e8b | 68 | |
ac0c6bdd | 69 | #endif /* BABELTRACE_CTF_IR_CLOCK_CLASS_INTERNAL_H */ |