From 4abe64f2b8364956746a7b5d9221207dd7f74d2d Mon Sep 17 00:00:00 2001
From: wardio <wardioaudio@gmail.com>
Date: Wed, 31 Aug 2022 20:55:46 +0100
Subject: [PATCH 1/3] Simplifying modularDistance function

---
 src/utilities.cpp | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/utilities.cpp b/src/utilities.cpp
index e4a3561d..0581baed 100644
--- a/src/utilities.cpp
+++ b/src/utilities.cpp
@@ -2,18 +2,8 @@
 
 #include <cmath>
 
-double modularDistance(double a0, double b0, double mod) {
-    double a, b;
-    if (a0 < b0) {
-        a = a0;
-        b = b0;
-    }
-    else {
-        a = b0;
-        b = a0;
-    }
-
-    return std::fmin(b - a, a + mod - b);
+double modularDistance(double a, double b, double mod) {
+    return (a < b) ? std::fmin(b - a, a + mod - b) : std::fmin(a - b, b + mod - a);
 }
 
 double positiveMod(double x, double mod) {

From 482d9335645df9e887f8b0a74256a46af1ec6628 Mon Sep 17 00:00:00 2001
From: wardio <wardioaudio@gmail.com>
Date: Wed, 31 Aug 2022 20:57:21 +0100
Subject: [PATCH 2/3] Correct typo in 'checkForDiscontinuitiy'

---
 include/audio_buffer.h | 2 +-
 src/audio_buffer.cpp   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/audio_buffer.h b/include/audio_buffer.h
index 857f7c88..83b51ee3 100644
--- a/include/audio_buffer.h
+++ b/include/audio_buffer.h
@@ -67,7 +67,7 @@ class AudioBuffer {
             }
         }
 
-        bool checkForDiscontinuitiy(int threshold) const;
+        bool checkForDiscontinuity(int threshold) const;
 
         int m_writePointer;
 
diff --git a/src/audio_buffer.cpp b/src/audio_buffer.cpp
index 3abf862f..e4ae1259 100644
--- a/src/audio_buffer.cpp
+++ b/src/audio_buffer.cpp
@@ -30,7 +30,7 @@ void AudioBuffer::destroy() {
     m_bufferSize = 0;
 }
 
-bool AudioBuffer::checkForDiscontinuitiy(int threshold) const {
+bool AudioBuffer::checkForDiscontinuity(int threshold) const {
     for (int i = 0; i < m_bufferSize - 1; ++i) {
         const int i0 = getBufferIndex(i + m_writePointer);
         const int i1 = getBufferIndex(i0 + 1);

From 47f1415f5faabbf714020219aea9b9ee769d430f Mon Sep 17 00:00:00 2001
From: wardio <wardioaudio@gmail.com>
Date: Wed, 31 Aug 2022 20:59:53 +0100
Subject: [PATCH 3/3] Improving efficiency of checkForDiscontinuity func

---
 src/audio_buffer.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/audio_buffer.cpp b/src/audio_buffer.cpp
index e4ae1259..e81d43e3 100644
--- a/src/audio_buffer.cpp
+++ b/src/audio_buffer.cpp
@@ -31,7 +31,9 @@ void AudioBuffer::destroy() {
 }
 
 bool AudioBuffer::checkForDiscontinuity(int threshold) const {
-    for (int i = 0; i < m_bufferSize - 1; ++i) {
+    int i = 0;
+    int m_bufferSizeMinusOne = m_bufferSize - 1;
+    for (; i < m_bufferSizeMinusOne; ++i) {
         const int i0 = getBufferIndex(i + m_writePointer);
         const int i1 = getBufferIndex(i0 + 1);