Commit | Line | Data |
---|---|---|
c34ea0fa MD |
1 | #ifndef _CTF_EVENTS_PRIVATE_H |
2 | #define _CTF_EVENTS_PRIVATE_H | |
3 | ||
4 | /* | |
5 | * ctf/events-private.h | |
6 | * | |
7 | * Babeltrace Library | |
8 | * | |
9 | * Copyright 2011-2012 EfficiOS Inc. and Linux Foundation | |
10 | * | |
11 | * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
12 | * Julien Desfossez <julien.desfossez@efficios.com> | |
13 | * | |
14 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
15 | * of this software and associated documentation files (the "Software"), to deal | |
16 | * in the Software without restriction, including without limitation the rights | |
17 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
18 | * copies of the Software, and to permit persons to whom the Software is | |
19 | * furnished to do so, subject to the following conditions: | |
20 | * | |
21 | * The above copyright notice and this permission notice shall be included in | |
22 | * all copies or substantial portions of the Software. | |
c462e188 MD |
23 | * |
24 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
25 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
26 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
27 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
28 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
29 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
30 | * SOFTWARE. | |
c34ea0fa MD |
31 | */ |
32 | ||
33 | #include <babeltrace/ctf/events.h> | |
34 | #include <babeltrace/ctf-ir/metadata.h> | |
75d9ab4b | 35 | #include <babeltrace/clock-internal.h> |
c34ea0fa MD |
36 | |
37 | static inline | |
03798a93 | 38 | uint64_t ctf_get_real_timestamp(struct ctf_stream_definition *stream, |
c34ea0fa MD |
39 | uint64_t timestamp) |
40 | { | |
41 | uint64_t ts_nsec; | |
42 | struct ctf_trace *trace = stream->stream_class->trace; | |
4c62e2d8 | 43 | struct trace_collection *tc = trace->parent.collection; |
50052405 MD |
44 | uint64_t tc_offset; |
45 | ||
46 | if (tc->clock_use_offset_avg) | |
47 | tc_offset = tc->single_clock_offset_avg; | |
48 | else | |
7ec78969 | 49 | tc_offset = trace->parent.single_clock->offset; |
c34ea0fa | 50 | |
75d9ab4b | 51 | ts_nsec = clock_cycles_to_ns(stream->current_clock, timestamp); |
c34ea0fa MD |
52 | ts_nsec += tc_offset; /* Add offset */ |
53 | return ts_nsec; | |
54 | } | |
55 | ||
56 | #endif /* _CTF_EVENTS_PRIVATE_H */ |