weston-log-flight-rec: Introduce flight recorder stream

Like a black box in an airplane, the flight recorder can be used to accumulate data and, when needed, to display its contents. Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
2019-06-23 23:24:34 +03:00
parent ef4c268f68
commit 9c3804f8d5
3 changed files with 266 additions and 0 deletions
@@ -112,6 +112,15 @@ weston_log_subscriber_create_log(FILE *dump_to);
 void
 weston_log_subscriber_destroy_log(struct weston_log_subscriber *sub);

+struct weston_log_subscriber *
+weston_log_subscriber_create_flight_rec(size_t size);
+
+void
+weston_log_subscriber_destroy_flight_rec(struct weston_log_subscriber *sub);
+
+void
+weston_log_subscriber_display_flight_rec(struct weston_log_subscriber *sub);
+
 #ifdef  __cplusplus
 }
 #endif