# HG changeset patch
# User Chris Cannam
# Date 1141408341 0
# Node ID ba31fa322f93f96aa1f162474a8a82904096fd2a
# Parent  c2416d130d59b1fc42d16d8b7156d718187cba89
* Fix a crash in PortAudio output for mono data
* Don't construct a chromagram in TonalChangeDetect plugin ctor
* Update layer show/hide/dormancy for multi-view-capable layers -- the
  dormancy concept doesn't really work with these constraints any more

diff -r c2416d130d59 -r ba31fa322f93 audioio/AudioPortAudioTarget.cpp
--- a/audioio/AudioPortAudioTarget.cpp	Fri Mar 03 17:23:27 2006 +0000
+++ b/audioio/AudioPortAudioTarget.cpp	Fri Mar 03 17:52:21 2006 +0000
@@ -124,6 +124,9 @@
 
     size_t sourceChannels = m_source->getSourceChannelCount();
 
+    // Because we offer pan, we always want at least 2 channels
+    if (sourceChannels < 2) sourceChannels = 2;
+
     if (!tmpbuf || tmpbufch != sourceChannels || tmpbufsz < m_bufferSize) {
 
 	if (tmpbuf) {