From 47b8fa21699e58f733f0ecb879193092f93c93d8 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Wed, 25 Nov 2009 23:29:52 +0000 Subject: Give Processor::run a new parameter to say whether or not the run method must leave the passed-in buffers valid. In the case where the main outs delivery is the last processor in a route, this is not necessary (and wasteful). If another processor (e.g. a meter) follows the main outs, the passed-in (scratch) buffers must be valid or the meter will get garbage data. Fixes meters displaying phantom signals in some cases. git-svn-id: svn://localhost/ardour2/branches/3.0@6180 d708f5d6-7413-0410-9779-e7cbd77b26cf --- libs/ardour/internal_return.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libs/ardour/internal_return.cc') diff --git a/libs/ardour/internal_return.cc b/libs/ardour/internal_return.cc index 8a3baf5bda..86d0a2deea 100644 --- a/libs/ardour/internal_return.cc +++ b/libs/ardour/internal_return.cc @@ -44,7 +44,7 @@ InternalReturn::InternalReturn (Session& s, const XMLNode& node) } void -InternalReturn::run (BufferSet& bufs, sframes_t /*start_frame*/, sframes_t /*end_frame*/, nframes_t nframes) +InternalReturn::run (BufferSet& bufs, sframes_t /*start_frame*/, sframes_t /*end_frame*/, nframes_t nframes, bool) { if (!_active && !_pending_active) { return; -- cgit v1.2.3