From a603f4a917bd5a7d806ff8394e2bfbe0f64acc64 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 21 Jun 2006 03:27:16 +0000
Subject: Got the audio flowing

git-svn-id: http://svn.drobilla.net/lad/grauph@70 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/engine/InputPort.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/libs/engine/InputPort.cpp')

diff --git a/src/libs/engine/InputPort.cpp b/src/libs/engine/InputPort.cpp
index 960972e5..ab7ca562 100644
--- a/src/libs/engine/InputPort.cpp
+++ b/src/libs/engine/InputPort.cpp
@@ -235,12 +235,14 @@ InputPort<sample>::process(samplecount nframes)
 				m_buffers.at(0)->join((*m_connections.begin())->buffer(0));
 				do_mixdown = false;
 			}
+			update_buffers();
 		} else {
 			do_mixdown = false;
 		}
-		update_buffers();
 	}
 
+	//cerr << path() << " mixing: " << do_mixdown << endl;
+
 	if (!do_mixdown) {
 		assert(m_buffers.at(0)->data() == (*m_connections.begin())->buffer(0)->data());
 		return;
@@ -250,13 +252,14 @@ InputPort<sample>::process(samplecount nframes)
 	assert(!m_is_tied || m_buffers.at(0)->data() == m_tied_port->buffer(0)->data());*/
 
 	for (size_t voice=0; voice < _poly; ++voice) {
+		// Copy first connection
 		m_buffers.at(voice)->copy((*m_connections.begin())->buffer(voice), 0, _buffer_size-1);
 		
+		// Accumulate the rest
 		if (m_connections.size() > 1) {
-			// Copy first connection
+
 			TypedConnectionListIterator c = m_connections.begin();
-			
-			// Add all other connections
+
 			for (++c; c != m_connections.end(); ++c)
 				m_buffers.at(voice)->accumulate((*c)->buffer(voice), 0, _buffer_size-1);
 		}
@@ -271,7 +274,7 @@ InputPort<sample>::process(samplecount nframes)
 template <>
 void
 InputPort<MidiMessage>::process(samplecount nframes)
-{
+{	
 	//assert(!m_is_tied || m_tied_port != NULL);
 	
 	const size_t num_ins = m_connections.size();
-- 
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