From 95eaf0cc87d73fba6489436a28b87c63ea880253 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 15 Aug 2018 12:46:11 +0200
Subject: Add API to reset plugin timing stats

---
 libs/ardour/plugin_insert.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libs/ardour/plugin_insert.cc')

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index 0ad1de02a9..205262ab4c 100644
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -83,6 +83,7 @@ PluginInsert::PluginInsert (Session& s, boost::shared_ptr<Plugin> plug)
 	, _maps_from_state (false)
 	, _latency_changed (false)
 	, _bypass_port (UINT32_MAX)
+	, _stat_reset (0)
 {
 	/* the first is the master */
 
@@ -1210,6 +1211,10 @@ PluginInsert::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_sa
 		_sidechain->run (bufs, start_sample, end_sample, speed, nframes, true);
 	}
 
+	if (g_atomic_int_compare_and_exchange (&_stat_reset, 1, 0)) {
+		_timing_stats.reset ();
+	}
+
 	if (_pending_active) {
 		_timing_stats.start ();
 		/* run as normal if we are active or moving from inactive to active */
@@ -3146,6 +3151,12 @@ PluginInsert::get_stats (uint64_t& min, uint64_t& max, double& avg, double& dev)
 	return _timing_stats.get_stats (min, max, avg, dev);
 }
 
+void
+PluginInsert::clear_stats ()
+{
+	g_atomic_int_set (&_stat_reset, 1);
+}
+
 std::ostream& operator<<(std::ostream& o, const ARDOUR::PluginInsert::Match& m)
 {
 	switch (m.method) {
-- 
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