Commit | Line | Data |
---|---|---|
108b91d0 PP |
1 | #ifndef BABELTRACE_TRACE_IR_CLOCK_VALUE_H |
2 | #define BABELTRACE_TRACE_IR_CLOCK_VALUE_H | |
a62f9ba0 PP |
3 | |
4 | /* | |
a62f9ba0 PP |
5 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
6 | * Copyright 2017 Philippe Proulx <pproulx@efficios.com> | |
7 | * | |
8 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
9 | * | |
10 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
11 | * of this software and associated documentation files (the "Software"), to deal | |
12 | * in the Software without restriction, including without limitation the rights | |
13 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
14 | * copies of the Software, and to permit persons to whom the Software is | |
15 | * furnished to do so, subject to the following conditions: | |
16 | * | |
17 | * The above copyright notice and this permission notice shall be included in | |
18 | * all copies or substantial portions of the Software. | |
19 | * | |
20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
23 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
25 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
26 | * SOFTWARE. | |
27 | * | |
28 | * The Common Trace Format (CTF) Specification is available at | |
29 | * http://www.efficios.com/ctf | |
30 | */ | |
31 | ||
32 | #include <stdint.h> | |
a62f9ba0 PP |
33 | |
34 | #ifdef __cplusplus | |
35 | extern "C" { | |
36 | #endif | |
37 | ||
839d52a5 PP |
38 | struct bt_clock_class; |
39 | struct bt_clock_value; | |
a62f9ba0 | 40 | |
7b33a0e0 PP |
41 | enum bt_clock_value_status { |
42 | BT_CLOCK_VALUE_STATUS_KNOWN, | |
43 | BT_CLOCK_VALUE_STATUS_UNKNOWN, | |
44 | }; | |
45 | ||
46 | extern struct bt_clock_class *bt_clock_value_borrow_clock_class( | |
839d52a5 | 47 | struct bt_clock_value *clock_value); |
5fe68922 | 48 | |
7b33a0e0 PP |
49 | extern uint64_t bt_clock_value_get_value( |
50 | struct bt_clock_value *clock_value); | |
5fe68922 | 51 | |
7b33a0e0 PP |
52 | extern int bt_clock_value_get_ns_from_origin( |
53 | struct bt_clock_value *clock_value, int64_t *ns_from_origin); | |
a62f9ba0 PP |
54 | |
55 | #ifdef __cplusplus | |
56 | } | |
57 | #endif | |
58 | ||
108b91d0 | 59 | #endif /* BABELTRACE_TRACE_IR_CLOCK_VALUE_H */ |