From 1e0dcd0eae28abdab0f896d4ae9276651ce58ef6 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Tue, 11 Jun 2013 14:49:56 -0700
Subject: [PATCH] add a map for TwoPole objects to AvatarAudioRingBuffer

---
 audio-mixer/src/AvatarAudioRingBuffer.cpp | 8 ++++++++
 audio-mixer/src/AvatarAudioRingBuffer.h   | 9 +++++++++
 2 files changed, 17 insertions(+)

diff --git a/audio-mixer/src/AvatarAudioRingBuffer.cpp b/audio-mixer/src/AvatarAudioRingBuffer.cpp
index 6da4e20871..144f0181d9 100644
--- a/audio-mixer/src/AvatarAudioRingBuffer.cpp
+++ b/audio-mixer/src/AvatarAudioRingBuffer.cpp
@@ -11,10 +11,18 @@
 #include "AvatarAudioRingBuffer.h"
 
 AvatarAudioRingBuffer::AvatarAudioRingBuffer() :
+    _twoPoles(),
     _shouldLoopbackForAgent(false) {
     
 }
 
+AvatarAudioRingBuffer::~AvatarAudioRingBuffer() {
+    // enumerate the freeVerbs map and delete the FreeVerb objects
+    for (TwoPoleAgentMap::iterator poleIterator = _twoPoles.begin(); poleIterator != _twoPoles.end(); poleIterator++) {
+        delete poleIterator->second;
+    }
+}
+
 int AvatarAudioRingBuffer::parseData(unsigned char* sourceBuffer, int numBytes) {
     _shouldLoopbackForAgent = (sourceBuffer[0] == PACKET_HEADER_MICROPHONE_AUDIO_WITH_ECHO);
     return PositionalAudioRingBuffer::parseData(sourceBuffer, numBytes);
diff --git a/audio-mixer/src/AvatarAudioRingBuffer.h b/audio-mixer/src/AvatarAudioRingBuffer.h
index 7efb503f16..d35113e65e 100644
--- a/audio-mixer/src/AvatarAudioRingBuffer.h
+++ b/audio-mixer/src/AvatarAudioRingBuffer.h
@@ -9,20 +9,29 @@
 #ifndef __hifi__AvatarAudioRingBuffer__
 #define __hifi__AvatarAudioRingBuffer__
 
+#include <Stk.h>
+#include <TwoPole.h>
+
 #include "PositionalAudioRingBuffer.h"
 
+typedef std::map<uint16_t, stk::TwoPole*> TwoPoleAgentMap;
+
 class AvatarAudioRingBuffer : public PositionalAudioRingBuffer {
 public:
     AvatarAudioRingBuffer();
+    ~AvatarAudioRingBuffer();
     
     int parseData(unsigned char* sourceBuffer, int numBytes);
     
+    TwoPoleAgentMap& getTwoPoles() { return _twoPoles; }
+    
     bool shouldLoopbackForAgent() const { return _shouldLoopbackForAgent; }
 private:
     // disallow copying of AvatarAudioRingBuffer objects
     AvatarAudioRingBuffer(const AvatarAudioRingBuffer&);
     AvatarAudioRingBuffer& operator= (const AvatarAudioRingBuffer&);
     
+    TwoPoleAgentMap _twoPoles;
     bool _shouldLoopbackForAgent;
 };