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/ardour/internal_return.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libs/ardour/ardour/internal_return.h') diff --git a/libs/ardour/ardour/internal_return.h b/libs/ardour/ardour/internal_return.h index dfd37a4de5..205559fe4e 100644 --- a/libs/ardour/ardour/internal_return.h +++ b/libs/ardour/ardour/internal_return.h @@ -40,7 +40,7 @@ class InternalReturn : public Return XMLNode& get_state(void); int set_state(const XMLNode&, int version); - void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes); + void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes, bool); bool configure_io (ChanCount in, ChanCount out); bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const; void set_block_size (nframes_t); -- cgit v1.2.3