#define BABELTRACE_TRACE_IR_CLOCK_CLASS_INTERNAL_H
/*
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
#include <babeltrace/trace-ir/clock-class.h>
#include <babeltrace/object-internal.h>
#include <babeltrace/babeltrace-internal.h>
+#include <babeltrace/common-internal.h>
#include <babeltrace/object-pool-internal.h>
#include <babeltrace/compat/uuid-internal.h>
#include <babeltrace/types.h>
#include <babeltrace/property-internal.h>
+#include <babeltrace/assert-internal.h>
#include <stdbool.h>
#include <stdint.h>
#include <glib.h>
bt_uuid value;
} uuid;
- bool is_absolute;
+ bool origin_is_unix_epoch;
/*
* This is computed every time you call
* base offset in nanoseconds including both `offset_seconds`
* and `offset_cycles` above in the result. It is used to
* accelerate future calls to
- * bt_clock_value_get_ns_from_origin() and
+ * bt_clock_snapshot_get_ns_from_origin() and
* bt_clock_class_cycles_to_ns_from_origin().
*
* `overflows` is true if the base offset cannot be computed
bool overflows;
} base_offset;
- /* Pool of `struct bt_clock_value *` */
- struct bt_object_pool cv_pool;
+ /* Pool of `struct bt_clock_snapshot *` */
+ struct bt_object_pool cs_pool;
bool frozen;
};
BT_HIDDEN
-void _bt_clock_class_freeze(struct bt_clock_class *clock_class);
+void _bt_clock_class_freeze(const struct bt_clock_class *clock_class);
#ifdef BT_DEV_MODE
# define bt_clock_class_freeze _bt_clock_class_freeze
BT_HIDDEN
bt_bool bt_clock_class_is_valid(struct bt_clock_class *clock_class);
+static inline
+int bt_clock_class_clock_value_from_ns_from_origin(
+ struct bt_clock_class *cc, int64_t ns_from_origin,
+ uint64_t *raw_value)
+{
+ BT_ASSERT(cc);
+
+ return bt_common_clock_value_from_ns_from_origin(cc->offset_seconds,
+ cc->offset_cycles, cc->frequency, ns_from_origin,
+ raw_value);
+}
+
#endif /* BABELTRACE_TRACE_IR_CLOCK_CLASS_INTERNAL_H */