From eccff040cfeffcce74d57cee36544d02de1b324c Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Tue, 19 Jan 2016 16:43:28 +0100
Subject: [PATCH] src/ofxAubioBeat.h: use custom event for beat

---
 src/ofxAubioBeat.cpp | 6 +++++-
 src/ofxAubioBeat.h   | 4 ++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/ofxAubioBeat.cpp b/src/ofxAubioBeat.cpp
index a2a44cf..719ff8c 100644
--- a/src/ofxAubioBeat.cpp
+++ b/src/ofxAubioBeat.cpp
@@ -21,6 +21,8 @@
 #include "ofxAubioBeat.h"
 #include "ofLog.h"
 
+ofEvent<float> ofxAubioBeat::gotGlobalBeat = ofEvent<float>();
+
 ofxAubioBeat::ofxAubioBeat()
 {
 }
@@ -57,7 +59,9 @@ void ofxAubioBeat::blockAudioIn()
     aubio_tempo_do(tempo, aubio_input, aubio_output);
     if (aubio_output->data[0]) {
         //ofLogNotice() << "found beat: " << aubio_output->data[0];
-        toSend = true;
         bpm = aubio_tempo_get_bpm(tempo);
+        float last_beat = aubio_tempo_get_last_s(tempo);
+        ofNotifyEvent(gotBeat, last_beat, this);
+        ofNotifyEvent(gotGlobalBeat, last_beat);
     }
 }
diff --git a/src/ofxAubioBeat.h b/src/ofxAubioBeat.h
index 8cc56c1..d2c0fb4 100644
--- a/src/ofxAubioBeat.h
+++ b/src/ofxAubioBeat.h
@@ -22,6 +22,7 @@
 
 #include <iostream>
 #include <aubio/aubio.h>
+#include "ofEvents.h"
 #include "ofxAubioBlock.h"
 
 using namespace std;
@@ -33,6 +34,9 @@ class ofxAubioBeat : public ofxAubioBlock {
        ofxAubioBeat();
        ~ofxAubioBeat();
 
+       ofEvent<float> gotBeat;
+       static ofEvent<float> gotGlobalBeat;
+
        void setup();
        void setup(string method, int buf_s, int hop_s, int samplerate);
 
-- 
2.11.0