From 1afc64adf2414a9d5b6af0987205c44610923bf6 Mon Sep 17 00:00:00 2001
From: Jacob Peters <jacobcpeters@gmail.com>
Date: Tue, 28 Jun 2016 01:01:16 -0400
Subject: [PATCH] Added a few comments

---
 src/callback.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/callback.cc b/src/callback.cc
index c1fa790..3568257 100644
--- a/src/callback.cc
+++ b/src/callback.cc
@@ -79,7 +79,8 @@ void JsPaStreamCallbackBridge::dispatchJSCallback() {
       v8::Isolate::GetCurrent(),
       m_bytesPerFrameOut * frameCount
     );
-  
+    
+    // Create array of arguments and call the javascript callback
     LocalValue argv[] = {
       input,
       output,
@@ -98,6 +99,8 @@ void JsPaStreamCallbackBridge::dispatchJSCallback() {
       output->ByteLength()
     );
     
+    // Store the return result of the javascript callback 
+    // so it be sent to the PaStreamCallback function
     m_callbackResult = LocalizeInt(callbackReturn);
   
   uv_mutex_unlock(&async_lock);