# HG changeset patch
# User Chris Cannam
# Date 1161004437 0
# Node ID 4253ad318db5d742db5fe210d29bc321cd91c66e
# Parent  ca1e3f5657d57ddfabe0dbee3756964fbe32575d
* Add spectrum icon
* Start range mapper class for use in mapping between e.g. dial positions
  and underlying values

diff -r ca1e3f5657d5 -r 4253ad318db5 audioio/AudioCallbackPlaySource.cpp
--- a/audioio/AudioCallbackPlaySource.cpp	Fri Oct 13 12:51:05 2006 +0000
+++ b/audioio/AudioCallbackPlaySource.cpp	Mon Oct 16 13:13:57 2006 +0000
@@ -32,7 +32,6 @@
 //#define DEBUG_AUDIO_PLAY_SOURCE 1
 //#define DEBUG_AUDIO_PLAY_SOURCE_PLAYING 1
 
-//const size_t AudioCallbackPlaySource::m_ringBufferSize = 102400;
 const size_t AudioCallbackPlaySource::m_ringBufferSize = 131071;
 
 AudioCallbackPlaySource::AudioCallbackPlaySource(ViewManager *manager) :
@@ -794,18 +793,13 @@
 
     int warned = 0;
 
-    
-
-    //!!!
     // We want output blocks of e.g. 1024 (probably fixed, certainly
     // bounded).  We can provide input blocks of any size (unbounded)
     // at the timestretcher's request.  The input block for a given
     // output is approx output / ratio, but we can't predict it
     // exactly, for an adaptive timestretcher.  The stretcher will
-    // need some additional buffer space.
-
-
-
+    // need some additional buffer space.  See the time stretcher code
+    // and comments.
 
     while ((available = ts->getAvailableOutputSamples()) < count) {
 
diff -r ca1e3f5657d5 -r 4253ad318db5 icons/spectrum.png
Binary file icons/spectrum.png has changed
diff -r ca1e3f5657d5 -r 4253ad318db5 sonic-visualiser.qrc
--- a/sonic-visualiser.qrc	Fri Oct 13 12:51:05 2006 +0000
+++ b/sonic-visualiser.qrc	Mon Oct 16 13:13:57 2006 +0000
@@ -1,6 +1,7 @@
 <!DOCTYPE RCC><RCC version="1.0">
 <qresource>
     <file>icons/waveform.png</file>
+    <file>icons/spectrum.png</file>
     <file>icons/spectrogram.png</file>
     <file>icons/timeruler.png</file>
     <file>icons/pane.png</file>