# HG changeset patch
# User Paul Brossier <piem@piem.org>
# Date 1147878912 0
# Node ID 75189a3dc0432d38e235324474f7738a6bd4be24
# Parent  be376e1b36c37ec9ee2d3968037fd96edaf7a85a
set negative timestamps to zero

diff -r be376e1b36c3 -r 75189a3dc043 plugins/Notes.cpp
--- a/plugins/Notes.cpp	Wed May 17 13:38:26 2006 +0000
+++ b/plugins/Notes.cpp	Wed May 17 15:15:12 2006 +0000
@@ -112,6 +112,8 @@
                                           m_pitchmode);
 
     m_count = 0;
+    m_delay = Vamp::RealTime::frame2RealTime((4 + m_median) * m_stepSize,
+                                       lrintf(m_inputSampleRate));
     m_currentOnset = Vamp::RealTime::zeroTime;
     m_haveCurrent = false;
 
@@ -324,9 +326,8 @@
 
     Feature feature;
     feature.hasTimestamp = true;
-    feature.timestamp = m_currentOnset -
-        Vamp::RealTime::frame2RealTime((4 + m_median) * m_stepSize,
-                                       m_inputSampleRate);
+    if (m_currentOnset < m_delay) m_currentOnset = m_delay;
+    feature.timestamp = m_currentOnset - m_delay;
     feature.values.push_back(median);
 //    feature.values.push_back(FLOOR(aubio_freqtomidi(median) + 0.5));
     feature.values.push_back
diff -r be376e1b36c3 -r 75189a3dc043 plugins/Notes.h
--- a/plugins/Notes.h	Wed May 17 13:38:26 2006 +0000
+++ b/plugins/Notes.h	Wed May 17 15:15:12 2006 +0000
@@ -71,6 +71,7 @@
     size_t m_channelCount;
     std::deque<float> m_notebuf;
     size_t m_count;
+    Vamp::RealTime m_delay;
     Vamp::RealTime m_currentOnset;
     Vamp::RealTime m_lastTimeStamp;
     float m_currentLevel;
diff -r be376e1b36c3 -r 75189a3dc043 plugins/Onset.cpp
--- a/plugins/Onset.cpp	Wed May 17 13:38:26 2006 +0000
+++ b/plugins/Onset.cpp	Wed May 17 15:15:12 2006 +0000
@@ -250,6 +250,7 @@
         if (timestamp - m_lastOnset >= m_delay) {
             Feature onsettime;
             onsettime.hasTimestamp = true;
+            if (timestamp < m_delay) timestamp = m_delay;
             onsettime.timestamp = timestamp - m_delay;
             returnFeatures[0].push_back(onsettime);
             m_lastOnset = timestamp;