From 706d6e8ff06b32f2b7cefcb09fd81051c3f80735 Mon Sep 17 00:00:00 2001 From: Hans Baier Date: Fri, 29 Jan 2010 16:07:40 +0000 Subject: MIDClock_Slave: Introduce a 3% deadzone around speed 1.0 to lock in the speed git-svn-id: svn://localhost/ardour2/branches/3.0@6593 d708f5d6-7413-0410-9779-e7cbd77b26cf --- libs/ardour/midi_clock_slave.cc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libs/ardour/midi_clock_slave.cc') diff --git a/libs/ardour/midi_clock_slave.cc b/libs/ardour/midi_clock_slave.cc index 4c73c45f49..16f4544062 100644 --- a/libs/ardour/midi_clock_slave.cc +++ b/libs/ardour/midi_clock_slave.cc @@ -346,6 +346,10 @@ MIDIClock_Slave::speed_and_position (double& speed, nframes64_t& pos) // calculate speed speed = ((t1 - t0) * session->frame_rate()) / one_ppqn_in_frames; + + // provide a 3% deadzone to lock the speed + if (fabs(speed - 1.0) <= 0.03) + speed = 1.0; // calculate position if (engine_now > last_timestamp) { -- cgit v1.2.3