From c0af61632938f161dd2e15dec3c5260a3d5427ca Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sat, 29 Sep 2007 21:39:53 +0000 Subject: Work towards port monitoring and better (higher utilization) parallel execution. git-svn-id: http://svn.drobilla.net/lad/ingen@784 a436a847-0d15-0410-975c-d299462d15a1 --- src/libs/engine/NodeBase.cpp | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'src/libs/engine/NodeBase.cpp') diff --git a/src/libs/engine/NodeBase.cpp b/src/libs/engine/NodeBase.cpp index 4f3d37b2..5e6176f0 100644 --- a/src/libs/engine/NodeBase.cpp +++ b/src/libs/engine/NodeBase.cpp @@ -175,10 +175,10 @@ NodeBase::signal_input_ready() void NodeBase::pre_process(SampleCount nframes, FrameTime start, FrameTime end) { - assert(_activated); // Mix down any ports with multiple inputs - for (size_t i=0; i < _ports->size(); ++i) - _ports->at(i)->pre_process(nframes, start, end); + if (_ports) + for (size_t i=0; i < _ports->size(); ++i) + _ports->at(i)->pre_process(nframes, start, end); } @@ -187,11 +187,10 @@ NodeBase::pre_process(SampleCount nframes, FrameTime start, FrameTime end) void NodeBase::post_process(SampleCount nframes, FrameTime start, FrameTime end) { - assert(_activated); - /* Write output ports */ - for (size_t i=0; i < _ports->size(); ++i) - _ports->at(i)->post_process(nframes, start, end); + if (_ports) + for (size_t i=0; i < _ports->size(); ++i) + _ports->at(i)->post_process(nframes, start, end); } -- cgit v1.2.1