lib: Reset libbabeltrace2 to SONANE 0

[babeltrace.git] / include / babeltrace / trace-ir / clock-class-internal.h

diff --git a/include/babeltrace/trace-ir/clock-class-internal.h b/include/babeltrace/trace-ir/clock-class-internal.h
index a7cc7d86139ccac41f841b47b6daf2e158514b1e..48ab713cb567f6a350284bca3bc5b3e4a612531e 100644 (file)
--- a/include/babeltrace/trace-ir/clock-class-internal.h
+++ b/include/babeltrace/trace-ir/clock-class-internal.h
@@ -2,10 +2,9 @@
 #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
@@ -28,10 +27,12 @@
 #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>
@@ -65,7 +66,7 @@ struct bt_clock_class {
                bt_uuid value;
        } uuid;
 
-       bool is_absolute;
+       bool origin_is_unix_epoch;
 
        /*
         * This is computed every time you call
@@ -74,7 +75,7 @@ struct bt_clock_class {
         * 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
@@ -85,14 +86,14 @@ struct bt_clock_class {
                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
@@ -103,4 +104,16 @@ void _bt_clock_class_freeze(struct bt_clock_class *clock_class);
 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 */