From 5918c492cc923956e2091a29199b232646a2b3c2 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Tue, 18 Jun 2013 10:46:45 -0700
Subject: [PATCH 1/2] correct stat collection for mixer frame time usage

---
 audio-mixer/src/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/audio-mixer/src/main.cpp b/audio-mixer/src/main.cpp
index 6606e97c9c..2ad86f6970 100644
--- a/audio-mixer/src/main.cpp
+++ b/audio-mixer/src/main.cpp
@@ -412,6 +412,9 @@ int main(int argc, const char* argv[]) {
             
             if (percentageOfMaxElapsed > 0) {
                 sumFrameTimePercentages += percentageOfMaxElapsed;
+            } else {
+                // a negative value suggests that we've taken 100% of the allowable time
+                sumFrameTimePercentages += 100;
             }
             
             numStatCollections++;

From b51d3e88d3acfbabf3b8f9a9aebe18366a2b55d4 Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Tue, 18 Jun 2013 10:49:15 -0700
Subject: [PATCH 2/2] impossible for percentageOfMaxElapsed to be zero

---
 audio-mixer/src/main.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/audio-mixer/src/main.cpp b/audio-mixer/src/main.cpp
index 2ad86f6970..c19aba0a9c 100644
--- a/audio-mixer/src/main.cpp
+++ b/audio-mixer/src/main.cpp
@@ -410,12 +410,7 @@ int main(int argc, const char* argv[]) {
             float percentageOfMaxElapsed = ((float) (usecTimestamp(&endSendTime) - usecTimestamp(&beginSendTime))
                 / BUFFER_SEND_INTERVAL_USECS) * 100.0f;
             
-            if (percentageOfMaxElapsed > 0) {
-                sumFrameTimePercentages += percentageOfMaxElapsed;
-            } else {
-                // a negative value suggests that we've taken 100% of the allowable time
-                sumFrameTimePercentages += 100;
-            }
+            sumFrameTimePercentages += percentageOfMaxElapsed;
             
             numStatCollections++;
         }