Try using the monotonic clock for checking output rate...

2021-11-08 10:14:42 +00:00
parent 99c6638573
commit 04240708a9
4 changed files with 71 additions and 28 deletions
@@ -381,6 +381,7 @@ double vol2attn(double vol, long max_db, long min_db);
 // return a time in nanoseconds
 // uint64_t get_absolute_time_in_fp(void); // obselete
 uint64_t get_absolute_time_in_ns(void);
+uint64_t get_monotonic_time_in_ns(void); // to try and get precise FPS values

 // time at startup for debugging timing
 extern uint64_t ns_time_at_startup, ns_time_at_last_debug_message;